Tech
The Best Deals From REI’s 2025 Labor Day Sale

Isn’t it amazing how fast summer goes by? The kids are back in school, and it’s time for the annual REI Labor Day Sale. This year’s event kicks off today, August 22, and ends on Labor Day, September 2. Many items are up to 30 percent off, and REI Co-op members save 20 percent on any REI Outlet item. To get the member discount, add the promo code LABORDAY2025 at checkout.
We’ve rounded up the best deals on all our favorite tents, backpacks, sleeping bags, pads, cookware, outdoor apparel, and more. Many of the best REI deals are on the company’s house brand gear, but we’ve also pulled in deals from competing sales at Backcountry, Public Lands, and cottage industry retailers.
Updated Thursday, August 28: We’ve added new end of summer deals on Sea to Summit sleeping pads, MSR water filters, Zenbivy sleeping bags, a few new tents, a whole section of bikepacking deals, plenty of puffer jackets for winter, and more.
WIRED Featured Deals
Deals on Tents
REI tents are some of the best deals around, even more so during sales. If you’d like to learn more, see our guide to the best backpacking tents and best car camping tents.
Photograph: Scott Gilbertson
REI’s Base Camp tent is WIRED’s favorite car camping tent. It’s extremely well designed and proved plenty weatherproof in our testing. The traditional dome tent design, with two crossed poles and two side poles, holds up well in wind, and the tent floor is high-quality 150-denier (150D) polyester. There’s loads of storage pockets, double doors, great vents, and huge windows, making it comfortable even in summer heat.
The Wonderland 6 is REI’s replacement for the Kingdom 6 and looks to be, for the most part, very similar. We haven’t tested this one, but my almost 20-year-old Kingdom 6 is still going strong. For the most part, it’s made of the very same ripstop nylon used in the Wonderland. With plenty of mesh, this will have better ventilation than the Base Camp above, but the rainfly doesn’t come as low and the hoop design isn’t quite a strong. For summer camping, though, this is a great option.
The REI Half Dome 2 is the best budget two-person backpacking tent. We’ve toted it on many a backpacking trip and found it to be plenty sturdy, quick to set up, and capable of fitting two people and their gear. It even comes with a footprint (which I never bother with, but it’s nice to have it if you have to deal with prickers or pointy rocks). I really like the color options this year too, which blend in with its surroundings rather than stand out.
The Big Agnes Copper Spur series is our top pick for freestanding ultralight tents. This is a high-quality, well-designed tent that’s lightweight, easy to set up, and roomy enough to be liveable in the backcountry. The “awning” design (with trekking poles or sticks) is a nice extra and the mix of 15D nylon, and 20D ripstop, while to feels fragile, as held up well over time.
I’ve only spent two nights in this tent, but so far it’s my favorite solo freestanding tent. I like the generous amount of mesh at the top, which provides some nice ventilation on warm summer nights and is perfect for falling asleep under the stars when the weather permits. The Osmo fabric continues to live up to the hype, with much less water absorption than nylon tents in rainy weather, and there’s a good amount of room for storing all your stuff. The bikepacking friendly version, with shorter pole segments that fit better on a bike, is also on sale for $390 ($130 off).
Bikepacking is my favorite way to travel these days, and while you don’t have to have any special gear, bikepacking tents, with shorter pole sections, are easier to pack in panniers. They’re also nice when traveling by kayak or motorcycle, and they work just fine for backpacking too. The Sea to Summit Telos TR2 Bikepack tent is otherwise a clone of regular Telos 2-person tent. At 4lbs 9oz for the 2-person version it’s light enough and the floor area of 28.2 square feet is roomy enough for 2 with gear.
Deals on Day-Hiking Packs and Backpacks
Be sure to read through our guide to day-hiking packs. While we haven’t published our guide to ultralight backpacks yet, several of our picks are on sale right now and noted below.
Photography: Scott Gilbertson
I just started testing this pack this summer as part of an upcoming ultralight backpack guide. It’s very comfortable, carrying a 25-pound load without issue. I haven’t lived out of it for more than a night yet, but so far I like it, and it’s very reasonably priced. Interestingly, there’s a comment on REI saying that you’re better off going with the Flash 55 and just removing the top lid to save some weight. That’ll save you some cash right now, as the Flash 55 is also on sale for $139 ($50 off).
Nemo’s Resolve is a great pack that incorporates a low-waste footprint into the design. It uses solution-dyed fabrics, and eschews straps and buckles in favor of bungees and pull-tabs. This does make adjusting it fussier, but once you’re used to it and have the fit dialed in, it’s not an issue. The Resolve is a comfortable pack. While technically frameless, it feels like it has some structure. and it sits nice and high on your back. At 1 pound, 15 ounces, it’s also pretty light.
The Osprey Talon is perhaps the most tried-and-true day-hiking pack on the market, and for good reason. It’s light and comfortable, and the 33L capacity can swallow a ton of gear and haul it well. This 33L iteration weighs just 2 pounds, 12.5 ounces and sports 100D high-tenacity nylon that’s been coated with a non-PFAS DWR. Annoyingly, there’s no rain cover, but that omission aside, it’s a superb daypack.
Topo Designs makes some of our favorite bags, from the Mountain Cross, which Gear editor Jeremy White says is “best bag in the world”, to the Global Briefcase, which is on our list of the Best Messenger Bags. Neither of these bags, sadly, are currently in the 60 percent markdowns but many others are!
Sleeping Bag Deals
Whether you need a cheap car camping bag, or something more robust for fall and spring trips, we’ve got you covered. Be sure to read our best sleeping bags guide for even more options.
Photograph: Scott Gilbertson
REI’s Magma line of down gear are some of the best deals around. The Magma 15 sleeping bag has long been an affordable bag that’s perfect for shoulder season trips when the temp potentially swing lower than you’re expecting (the comfort rating is 21 F). There’s three lengths and three widths, making it easy to get something that’s perfect for your body, and the 850-fill-power goose down (bluesign-approved) packs down nice and small. If you don’t need the shoulder season coverage the Magma 30 is also on sale for $262 ($87 off), and makes a great summer sleeping bag.
I’ve just started testing this as a budget option for ultralight quilts. So far, I’ve been impressed. Like the sleeping bag version above, this is 95 percent of what you get from far more expensive bags. It’s light (20.3 ounces for the medium), packs down small, includes straps to keep it on your sleeping pad, can be completely unzipped and used like a comforter, or snapped up in a proper footbox on colder nights.
The Boost is a hybrid bag that would work for backpacking, but it can also be adjusted to a semi-retangular shape to make it more comfortable for car camping. There are arm holes, which makes reading in it a bit easier, and you can reach out to open or close the “WarmZip” center zipper, which cinches down the Boost to make it more like a traditional mummy bag.
Photograph: Scott Gilbertson
The “mummy” design of mummy bags is about optimizing for warmth, not comfort. But let’s face it, most of us are not sleeping in situations where our survival is at stake. Therm-a-Rest has addressed this with what it calls W.A.R.M. fit, which stands for “with additional room for multiple” positions. Indeed, this bag is very roomy for a mummy design. I was able to draw my legs up when side-sleeping and spread out considerably more than with most bags. If you toss and turn through the nights and don’t want a quilt-style bag, this would be my top pick.
The Siesta is our favorite sleeping bag for car camping. You really shouldn’t need to spend a lot of money on a sleeping bag for car camping. Should your best efforts to cocoon warmth around you fail, there is, after all, a car to retreat to. That’s why we love the REI Siesta Hooded 20—it’s plenty warm and affordable. The Siesta’s rectangular cut makes it a roomier, more comfortable bag, and the 20-degree rating makes it enough for three-season trips, and unlike most rectangular bags, the Siesta has a hood, which helps on those cold nights. We also like that you can zip two Siestas together.
The Zenbivy Bed (9/10, WIRED Recommends) is hands-down the most comfortable backcountry sleeping experience I’ve ever had. It wouldn’t be my top pick for extreme situations, but so long as your expected temperatures fit in Zenbivy’s range (the comfort rating is 35 degrees Fahrenheit), it doesn’t get more comfortable than this. The Zenbivy isn’t just a sleeping bag. It’s a sheet, hood, and quilt-style bag that can be combined in various ways.
Deals on Sleeping Pads
Good sleep in the backcountry can be frustratingly elusive, but one good place to start is with a quality sleeping pad. Whether you’re looking for the an ultralight, ultraminimal packing pad or a plush 4-inch-thick car-camping behemoth, there’s deals on both right now.
Courtesy of Nemo
This is our favorite all-around backpacking sleeping pad. The Tensor All-Season hits all the sweet spots. It weighs an acceptably light 18.2 ounces, provides a good 3 inches of padding, and has an R rating of 5.4. That works out to the best padding and R rating for the weight. It’s also mercifully quiet—none of that annoying crunching noise every time you roll over.
If you’re gearing up for a winter trip, this is a good deal on a great winter sleeping pad. The Tensor Extreme Conditions has the highest R value of any pad we’ve tested, yet somehow manages to pack down to about the size of a Nalgene water bottle and weighs just 21 ounces (587 g). It’s one thing to claim an R value in lab tests though—a subzero night on the snow in a Wisconsin winter was the real test. This pad performed extremely well. Paired with a Z-Rest (see below) and a –10F sleeping bag, it kept me toasty down to 4 degrees Fahrenheit.
Photograph: Thermarest
The Z-Lite Sol weighs next to nothing (10 ounces for the small), folds up small enough to lash to the outside of any pack, and can double as a chair, extra padding on cold nights, table, you name it. I am too old and too soft to be the sort of ultra-minimalist who gets by with just a Z-Lite for sleeping, but I still have one around on almost every backpacking trip I take.
Sea to Summit’s Ether Light XT is a 4-inch thick ultralight sleeping pad—the ever-popular Therm-a-rest X-Lite is only 3—making it the best ultralight option for side sleepers. I also like the baffle design better than the Therm-a-rest as well, and it seems to be a little more durable. Note that this is an REI Outlet deal; the XT has been replaced by a newer model.
The big fat camping pad that started the trend of big fat camping pads, the Megamat is a revelation. Trust me, you have no idea how comfortable tent camping can be until you sleep on a Megamat (or a MondoKing, see below). The 4-inch-thick Exped MegaMat is soft and surprisingly firm thanks to the closed-cell foam inside it, which relieves pressure and feels about as close to the mattress in your bedroom as you’re going to get in the woods.
When I sold my Jeep I had to give up my overlanding dreams and return to being a mere camper, but this Megamat, which cuts in to fit around the wheel wells of an SUV, has brought some of those overlanding dreams back to life. I throw this in the back of my wife’s Rav4, and while it’s not a perfect fit (check Exped to see which vehicles are supported), it’s close enough that I can get a good night’s sleep in the car.
If you get a Megamat, get this pump to go with it. I love this pump not so much for the inflating (though that is nice too, it speeds things up), but for the deflating. You can get all the air out and the mattress back in its stuff sack in no time with this thing. It’s well worth the money, especially on sale.
Deals on Stoves and Camp Gear
We’ve filtered through all the camping gear deals to highlight our favorite camp stoves, water filters, and more.
Photograph: Coleman
REI sales are the time to grab this upgrade stove. Sure, the basic version below gets the job done, but the cast iron burners of the Cascade are so much nicer and more durable. The griddle plate is also handy, perfect for cranking out pancakes. My only gripe is that I wish there were an option to get two griddles, as I find the grill not nearly as useful.
Walk around any campground in America and you’ll likely see dozens of these, for good reason. They’re easy to use, last a long time, and aren’t all that expensive. The 10,000-BTU burners are plenty to cook on just about any pan you have (I use cast iron pans on mine), and the electronic ignition means you don’t have to keep track of a lighter.
The MSR PocketRocket 2 is our top pick isopro backpacking stove for most people. It’s lightweight (2.6 ounces) but has wide enough arms to support just about any one- or two-person pot. It’s simple to use, even while wearing gloves, and it’s efficient—at sea level (OK, technically 947 feet), it boiled 1 liter of water in 3 minutes, 47 seconds. You can even get it to simmer, though the flame radius is small, so fancier cooking isn’t easy. See our next pick if that’s your goal.
If you want to cook in the backcountry, like legitimately cook with ingredients, not rehydrating food, the best stove I’ve tested is the Firebox Nano with the gas burner and diffusion plate. The Firebox Nano is a twig stove, so you have that option as well (I am fortunate to live somewhere I can use this feature), but with summer burn bans in many places, it’s really the gas burner and diffusion plate that are the centerpiece here. Together, they spread out the flame enough that cooking on a 10-inch pan is pretty much like cooking on my stove at home. This is a nearly miraculous achievement for a stove setup this small and light (8 ounces).
This is a backpacking must-have for me. It turns cleanup from a tedious chore to a couple of seconds’ work. I’ve even perfected cleaning burnt pans with it: Boil water in the pan to loosen the burnt bits and scrape them out. It’s not a massive savings, but you might as well grab one while it’s a couple bucks cheaper.
The word “ultralight” means different things to different people, and this pot may or may not qualify for you, but if you’re cooking for a group, this 3-liter pot is about as light as it gets. This is my go-to pot for family backpacking trips. The hard-anodized aluminum is sturdy and provides good heat transfer. The ceramic nonstick coating makes for easy cleanup (especially paired with the GSI scraper below). You can also nest the 2L version ($51) inside this one for more cooking options on the trail. If you want to go nuts with it, I haven’t tried it, but you can theoretically also nest the 1.3L version ($45) inside the 2L.
Photograph: Scott-Gilbertson
The MSR Gravity Aitoflow filter is a must-have for backpacking with a group. All you have to do with this filter is scoop up 10 liters of water in the dirty water bag, attach the hose, connect your water bottle, and sit back and relax. The filter is good enough to keep you safe from all the usual protozoa and bacteria, and the flow rate is a solid 1.5 liters per minute when the filter is clean.
The MSR Guardian is our pick for trips with sketchy water sources because it filters down to 0.02 microns, which will remove even viruses. It is heavy at 22 oz. (617 g), and may be overkill for trips in the US, but it’s a great option for overseas. I really like that it’s designed to be self-cleaning, which makes field maintenance incredibly easy, and that it screws right onto a Nalgene bottle. Also, because it’s a pump filter it’s very fast, you can crank out a couple of liters in hardly any time at all. The gravity fed version is also on sale for $232 ($78 off).
Photograph: Scott Gilbertson
If you want to bring a chair backpacking, this is the one to get. It’s just about the lightest on the market at 18 ounces, and it packs down nice and small. Nemo also solved the main problem with all pole chairs: The included base pad keeps it from sinking in soft ground.
The thing to keep in mind when you shop REI brand gear is the company’s basic proposition: you get 90 percent of the designer item, for 70 percent of the price. It’s a strategy that works quite well and has generated some really great, affordable gear. This chair is a good example of that. It’s not as nice as the Nemo above, but it’s still comfortable (it does wobble a little, side to side when you move) and nearly half the price.
This camp chair is the coziest way to hang out around the fire. It is somewhat huge, heavy, and awkward to fold up and carry, but so long as you have room for it in your vehicle, there’s no better way to relax under the stars with your loved ones.
I’ve noticed that, when trying to lighten their load with a smaller, lighterweight backpack, people then struggle to fit all their gear. The answer for sleeping bags and clothing is this compression stuff sack, which smashes anything soft down to about half the size of the same item in a regular stuff sack. This works well with sleeping bags and clothing, especially puffer jackets, but also fleece and merino wool.
Deals on Outdoor Apparel
Looking for Labor Day deals on new rain gear or hiking clothes? We’ve got you covered with guides to the best merino wool t-shirts and clothing, best rain jackets, and best puffer jackets.
Photograph: Patagonia
Patagonia’s Nano Puff series has been a hit since it launched years ago. If you want a technical midlayer that you can also wear around town, this is the jacket to get. The fill is synthetic, but it’s impressively warm and manages to stuff down almost like a down jacket.
Mammut’s 800-fill-power down Broad Peak IN hoodie stuffs down remarkably small (into its own pocket), weighs little for the warmth it provides, making it a good all-around puffer. The fill weight is 4 ounces, which I think is the perfect amount of down those active winter days with temps in the 20- to 30-degree range. It’s also light enough (13.5oz) to bring for cool evenings and mornings during shoulder season trips.
When the weather gets down well below freezing, and the wind makes your cheeks burn, this is the jacket I turn to. With a base layer at the bottom, wool sweater over that, then this jacket, I was toasty warm walking in the early morning chill of winter (usually –10 Fahrenheit in January). If you’re familiar with Rab (which is a much bigger brand in Europe), this replaces the Axion Pro. The shell is lightweight (20D) Pertex ripstop nylon that’s nicely windproof and water-resistant.
Courtesy of REI
The best budget rain jacket you can buy, REI’s Rainier Jacket is impressively waterproof and reasonably long-lasting for $70. The durable water repellent (DWR) is PFAS-free, but still pretty good. You also get taped seams and an adjustable hood, two nice features you generally don’t find in jackets this cheap.
Arc’teryx’s Beta AR rain jacket is one of the burliest rain jackets I’ve tested. The Beta AR uses 40D fabric for most of the face, with reinforced 80D patches in high wear areas, all of it with Gore-Tex Pro 3L membrane. It’s been the only Gore-Tex jacket I’ve tested that hasn’t wetted out yet, and the pit zips provide excellent ventilation. At 1 lb. 0.3 oz. it’s not the lightest jacket out there, but you’d be hard pressed to find anything else this durable at this weight.
REI’s Sahara Shade Hoodie offers UPF 50+ fabric (a polyester and spandex blend) to protect you from that high-altitude sun (or any sun). It’s soft and stretchy, so you have a good range of movement, and there are thumbholes in the sleeves to keep them from riding up and exposing your arms. The three-panel hood has a drawstring you can use the cinch it down and keep your neck covered as well.
Photograph: Darn Tough; Getty Images
You can’t go wrong with a pair of Darn Tough merino wool socks. There’s a bunch of styles and colors to choose from, but remember to go with more merino than not if you’re hoping to get several days out of them. Anything over 30 percent nylon starts to smell quickly in my testing.
The awesome wool shirt from Fjällräven is about as northwoods as it gets. It’s also nice and warm and soft, at least on the inside; my kids do not like the outside.
Paddleboard and Kayak Deals
Photograph: Scott Gilbertson
This is my favorite paddleboard for lazy days at the lake. The LowRider Aero is large and stable, making it great for beginners. It’s surprisingly nimble and easy to steer too, with very good tracking ability. I also love the two-in-one kayak/SUP hybrid design, which means you can turn it into a full fishing rig with Bote’s various add-ons.
Oru’s foldable kayaks are genius—all the boat, none of the size. The Lake is light, reasonably fast, and the cheapest way to get into the world of folding kayaks. As with all Oru’s offerings, the Lake folds origami-style into a roughly 30-inch square that’s just 15 inches deep—small enough to fit in a car trunk or hall closet.
Deals on Bikepacking Gear
If you’ve got backpacking gear, and a bike, you can go bikepacking. All you need is a way to strap your backpacking gear to your bike. Below are some deals on our favorite racks and panniers to help you get started bikepacking.
Courtesy of REI
This nearly universal rack is easy to get on and off thanks to the quick release system. Thanks to testing bike I probably move racks more than most people, but it’s still nice to have a rack that’s easy to take off when you don’t need it. I clips into M5 or M6 mounts, but you can add a Ortlieb Thru-Axle M6 Connector (also on sale) to mount it directly to the thru axle if you don’t have any other ways to attach it.
These waterproof panniers pair well with the Quick-Rack above, though they are small enough to mount on your forks if you aren’t doing anything too technical. These have a combined capacity of 29L though they are on the shallow side at about 13-inches deep (that’s where bikepacking tents with shorter pole section come in handy. These are rated IP64 which makes them dustproof and waterproof against splash water. If you want something bigger, and completely waterproof, Ortlieb’s justly popular 20L Back Roller Panniers are also on sale for $150 ($50 off) for a pair.
I’ll be honest, I’d love to have a pair of Tailfin’s 5L fork packs, but they’re out of my budget so I get by with these Ortlieb fork packs. They’re slightly bigger than the Tailfin bags, and haul my gear just as capably, so I don’t know why I want anything else. They’re waterproof, lightweight, and swallow an impressive amount of gear and food for a 5.8L bag.
Tech
Your Cat Probably Isn’t Drinking Enough Water. A Fountain Can Help.

Compare Our Picks
Others We Tested
Courtesy of Petkik
Petkit Eversweet Max for $90: This techy automatic fountain can be either cordless or battery-powered (lasting up to 83 days), and the drinking bowl is made of stainless steel, but the reservoir is plastic. Because of the shape of the basin with the chunky battery and reservoir bowl, it’s a little awkward to clean. The app logs every time a pet drinks and compares it over time to determine whether your cat’s drinking habits have changed. The app also keeps track of when the filter needs replacing and when you last added water. However, it doesn’t monitor or show you how much water is left in the basin; you have to check manually. The design also made it a bit difficult to clean and refill easily.
Enabot Rola Smart Pet Water Fountain for $50: This automatic fountain is cordless and runs on a rechargeable battery that lasts up to 60 days (although it can stay plugged in too). It has a wireless pump that uses magnetic induction—this pump was one of the easiest and most hassle-free to clean of all I tested. The fountain has a stainless steel top that holds a decent amount of water even when not running. Although the tank is plastic, and I’m wary of plastic now because of its propensity to harbor bacteria (plus it doesn’t keep water as cold). The app gives reminders of when the water’s low, the fountain needs cleaning, or the filter needs replacing, plus it automatically stops dispensing water and sends you a reminder to refill via app. It also logs the number of times your pet drank and for how long, monitoring hydration patterns over time and comparing the stats to average time used. A complaint I had is that this fountain wouldn’t stay on Continuous stream mode, even when plugged in, instead automatically switching to the Sensing stream.
Homerunpet Wireless Pet Fountain for $60: This cordless fountain can be used as a traditional fountain plugged in on its base, or can be detached and moved around the house with 30 days of battery life. I don’t love that this fountain is all plastic, but it’s easy to see water levels from the outside, the top and filter layers are super easy to remove, clean, and replace, and the wireless (basically silent) pump makes it a whole lot easier to clean. Plastic doesn’t keep the water as cold or clean as stainless steel, so you’ll have to clean it a lot more often. The fountain only begins bubbling when a cat (or human) approaches to save battery power, and there’s no option to control the flow (and no connected app). I like the wireless pump, but I’m really over plastic at this point.
Photograph: Kat Merck
Wonder Creature Cat Fountain for $20: My two cats have cycled through several water fountains over the past few years, but this no-nonsense version has been a stalwart. The inside is lit by a blue LED (bright enough to glow in the dark), and a clear viewing window on the side makes it easy to monitor the water level from afar. I also like the dishwasher-safe metal bowl and the fact you can remove parts of the yellow and white “flower” to create a fountain configuration your cat likes (waterfall, low bubble-up, tall bubble-up). The only major downsides are the fact it requires very frequent cleaning and filter changes due to the plastic body, and that there is no reservoir to hold water in case of power outage or pump malfunction. When I go on vacation I have to swap it out for an old-school gravity dispenser. —Kat Merck
Happy & Polly Gothic Cat Drinking Fountain for $60: If you prefer gothic decor to neutral blandness, this ghostly ceramic cat fountain from Happy & Polly may tempt you to bite. The water bubbles up out of the top of the ghost and pools on the ceramic top. It’s fairly quiet at around 35 decibels, but it gets loud when the water is running low, and I worry about the motor burning out, as the 1.5-liter capacity can run dry fast. While the ceramic finish is easy to clean, it is fiddly to take apart. You will want to clean it once a week to prevent it from becoming slimy, and you must change the filter once a month. —Simon Hill
Petkit Eversweet Solo 2 for $45: I love three key features of this fountain: The bowl sits on top of a wireless charging base, so you don’t have to fiddle with cables, it is super easy to clean, and it’s very quiet at around 25 decibels. A flashing light warns you when the water is running low, and you can check when the filter needs to be changed in the app. There’s an optional smart mode that pumps intermittently and a night mode to turn the light off. Pleasingly, all three of our cats drink from this fountain, though that does mean I have to refill it often, as it only holds 2 liters. —Simon Hill
Photograph: Simon Hill
Oneisall Stainless Steel Pet Fountain for $50: This drinking fountain is about as simple as they come. As it’s designed for cats or small dogs, it has a large bowl, but some cats will prefer that. I love the mostly stainless steel construction, as it’s easy to keep clean and less prone to dirt and bacteria buildup. You can even stick parts into the dishwasher to clean. This fountain can also hold up to 7 liters of water, so you don’t have to refill as often. It’s fairly quiet at around 35 decibels, but it gets louder when the water is running low (a red light warns you when it needs a refill). You should clean once a week and rinse the filter. The filter packs are relatively affordable at $15 for a pack of eight, and you need to swap them once a month. —Simon Hill
Petlipo Cordless Cat Water Fountain for $57: This all-plastic pet fountain sits on dock for easier tank cleaning and is rechargeable for up to 60 days of cordless power, has a wire-free pump, a large 2.6 liter capacity, and three customizable water flow modes (induction, timer, and continuous flow). The heavy duty filter is encased in a plastic cage and only needs to be replaced every 4 to 5 weeks. I had no issues while using this fountain, but at nearly $60, thats egregiously expensive for being made out of cheap (and bacteria-harboring) plastic. Although it’s a solid fountain, I’d spend less and grab one of stainless steel picks.
Not Recommended
Photograph: Molly Higgins
Petcube Ceramic Pet Water Fountain for $90: I really wanted to love this fountain; although its basin is plastic, it had a ceramic top, which is more hygienic than plastic (and I had never tested a ceramic model before), and the brand makes some of my favorite pet cameras. However, setup was a bit confusing, it took a long time to get the base charged to power the fountain’s water flow, and the sensor to begin water flow is only triggered from one side, making placement awkward. After a few days, it would only run while plugged in, soon its stream was barely strong enough to reach the top, and after just over a week it stopped working altogether. Also, it’s egregiously expensive for a pet fountain.
Photograph: Molly Higgins
Cat Mate 3-Level Pet Fountain for $28: This tall automatic Cat Mate fountain sets itself apart with three tiers for cats who like to drink at every level. Cleaning the motor requires disassembly using tools and extended soaking. Because of the long distance the water has to travel, evaporation caused the water to need to be refilled about every other day. Plastic also harbors bacteria, and previous plastic models I’ve owned have had mold issues. The basin is quite large and sits flat. Because of this, some debris would sit in the bottom and front of the large basin rather than moving back to the filter system behind. The plastic material and lack of ergonomic gravity design caused this fountain to be dirtier than others.
Whisker City Free Fall Cat Fountain for $30: This huge fountain is better suited for dogs—with a large 150-fluid-ounce bowl and a waterfall design. Although the basin has a small splash pad to help offset the waterfall noise, this was one of the loudest fountains I tested. The evaporation from the waterfall-like system also caused me to refill it every other day. Because of the structure of the fountain, my cats had to bend their head at an awkward angle. They tended to avoid drinking from the basin because of that, and their heads got slightly wet from the splatter of the waterfall. The basin is also not angled so crumbs and debris sit at the bottom of the bowl.
Petkit EverSweet Solo SE for $26: This very simple, straightforward fountain has a square-shaped body, is translucent to easily see water levels from he outside, and has a nearly silent 25-decibel cordless pump to circulate water from the basin to the top level, where 60 milliliters of water is always available for drinking, even in case of power failure. The basin sits on a base and all parts easily detach, making it easier to clean. This fountain doesn’t have multiple modes or an associated app—you’ll have to check water levels manually. I noticed this fountain wasn’t as cold as some of the others, and because of the design of the top, debris often pooled in the dipped areas, which made me clean it often.
I used each of these for a week as my cats’ main source of water. As mentioned, I noted the ease of setting up, evaluated parts and filters, and generally compared the various types of water fountains—spigot, bubbling, or waterfall. Some flows were continuous and some were intermittent (my cats didn’t prefer intermittent). Cats may also be intrigued and want to play with the machine rather than drink, so be sure to give them time and keep another water source around until they are fully adjusted to the new gadget.
Cats sometimes struggle to consume enough water, which can lead to potentially lethal UTIs and blockages in male cats especially. This is one of the reasons vets are moving more toward encouraging owners to give their cat at least a partially wet food diet, as this helps them consume more moisture, especially since cats don’t naturally consume as much water as dogs. Unlike dogs, cats are generally quite particular in their likes and dislikes, and cats can see stagnant water as potentially harmful. (If the cat was in the wild, stagnant water has more potential for harmful bacteria). Cats are more drawn to moving water in nature, and these fountains help encourage them to drink more by emulating what they’re naturally drawn to.
While automatic water fountains are better for your cats’ overall water consumption, they do require a bit more work and money. Rather than refilling a bowl, these take a little more elbow grease—but it’s worth it for your cat’s health. Along with routine refilling and cleaning, you’ll need to disassemble the fountain to clean all parts, including using a brush for the bowl and tubes. You may also have to disassemble the motor to deep-clean because of mineral buildup. These also have different types of filtration cartridges in specific shapes for the brand’s fountains, which require you to buy and change out filters, usually monthly but sometimes more often.
Let’s be honest, a lot of these fountains are pretty much the same. I looked especially for the overall design—I am a fiend for stainless steel because of the potential of porous plastic harboring harmful bacteria. I also favor a wide reservoir without high sides to help reduce the chance for whisker fatigue. I prefer fountains that have a small basin reservoir of water available at all times, in case of low water levels or power failure. I took into account ease of setting up, refilling, and cleaning, as well as overall design. And of course, there were some that my cats took to straight away, and some they didn’t seem to favor as much.
After prolonged testing, I now look for these three things and encourage you too as well: a cordless pump for easier (and safer) cleaning, constructed from stainless steel so it’s more hygienic, and a window to monitor water levels (especially if it’s not connected to an app).
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Tech
Want to Start a Website? These Are the Best Website Builders

Top Website Builders
Publishing a website is still more complicated than it has any right to be, but the best website builders streamline the process. Instead of juggling a bunch of files on a server and learning the ins and outs of networking, website builders do exactly what’s written on the tin. Piece by piece, using a drag-and-drop interface, you can design your website the way you want with immediate feedback, rather than spending time buried in code and hoping it comes out on the other end.
There are dozens of website builders, and most of them range from decent to straight-up bad. Any web host with a bit of ambition has a website builder floating around, even if it’s slow, clunky, and lacking features. I focused on finding the best tools for building your website that go beyond just an add-on, and these are my favorites. If you’re after something simpler than a full-blown website, check out our list of the Best Portfolio Websites.
Table of Contents
Best Website Builder for Most
You’ve heard of Squarespace over and over again, I’m sure, and that’s not an accident. It’s an inviting website builder that made a name for itself with bold, striking templates. Beneath the veneer of attractive, but seemingly simple, websites, you’ll find one of the most capable website builders on the market. That balance of power and usability is what sets Squarespace apart.
It feels like a creative tool. Where other website builders lag and stutter to get a new element on your page, Squarespace feels fluid. Your dashboard gives you quick access to edit your site, and around every corner, Squarespace feels designed so you never have to look up a tutorial. I started a simple photography website, and within an hour, I had a custom course page set up, an appointment schedule with automated confirmation emails, and services (with pricing and the ability to accept payments) configured.
Squarespace isn’t cheap, but it also doesn’t meddle in restrictive, low-cost plans. Even on the Basic plan, you have access to ecommerce tools and space for multiple contributors.
Squarespace Pricing and Plans
Best Cheap Website Builder
Hostinger is better known as a web hosting provider, but it has a surprisingly robust website builder that you can use on its own or for free as part of a hosting package. You don’t get the same world-class template design and dense feature-set of a more expensive builder like Squarespace, but that’s OK. Hostinger’s website builder will run you just a few bucks a month, and based on my testing, it feels heavily angled toward newcomers.
You sacrifice some power for convenience, but there’s an awful lot you can accomplish with Hostinger. Integrations with PayPal, Stripe, and Square allow you to quickly set up e-commerce. Add-ons with WhatsApp give you live chat capabilities, and Printful support means you can sell print-on-demand merchandise. And, if you outgrow the website builder, Hostinger allows you to export your website’s content to WordPress.
Where Hostinger wins for me is through its AI tools. Just about every website builder these days has AI integrated in some way, but it’s around every corner at Hostinger. You need to pay extra for some of these AI features—the logo generator, for example, requires credits—but they give you a great starting point for mocking up the look, feel, and tone of your website.
Hostinger Pricing and Plans
Best for Small Businesses
Wix is undoubtedly the biggest competitor to Squarespace, and I had a hard time putting one above the other. Ultimately, Wix ended up in the backseat due to higher prices and a slightly less intuitive interface. That’s partly because of how powerful Wix is. Rather than corral you in an elegant (if restrictive) website-building workflow, Wix gives you a ton of options.
First, templates. You get a few hundred elsewhere, but Wix offers over 2,000 templates. At the time of writing, there are 223 pages of them on Wix’s website. They aren’t all winners, but I was able to mock up a quick photography portfolio website within a few minutes by browsing the templates and uploading a few photos.
Tech
A New Algorithm Makes It Faster to Find the Shortest Paths

The original version of this story appeared in Quanta Magazine.
If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle the easiest pieces first. But this kind of sorting has a cost. You may end up spending too much time putting the pieces in order.
This dilemma is especially relevant to one of the most iconic problems in computer science: finding the shortest path from a specific starting point in a network to every other point. It’s like a souped-up version of a problem you need to solve each time you move: learning the best route from your new home to work, the gym, and the supermarket.
“Shortest paths is a beautiful problem that anyone in the world can relate to,” said Mikkel Thorup, a computer scientist at the University of Copenhagen.
Intuitively, it should be easiest to find the shortest path to nearby destinations. So if you want to design the fastest possible algorithm for the shortest-paths problem, it seems reasonable to start by finding the closest point, then the next-closest, and so on. But to do that, you need to repeatedly figure out which point is closest. You’ll sort the points by distance as you go. There’s a fundamental speed limit for any algorithm that follows this approach: You can’t go any faster than the time it takes to sort.
Forty years ago, researchers designing shortest-paths algorithms ran up against this “sorting barrier.” Now, a team of researchers has devised a new algorithm that breaks it. It doesn’t sort, and it runs faster than any algorithm that does.
“The authors were audacious in thinking they could break this barrier,” said Robert Tarjan, a computer scientist at Princeton University. “It’s an amazing result.”
The Frontier of Knowledge
To analyze the shortest-paths problem mathematically, researchers use the language of graphs—networks of points, or nodes, connected by lines. Each link between nodes is labeled with a number called its weight, which can represent the length of that segment or the time needed to traverse it. There are usually many routes between any two nodes, and the shortest is the one whose weights add up to the smallest number. Given a graph and a specific “source” node, an algorithm’s goal is to find the shortest path to every other node.
The most famous shortest-paths algorithm, devised by the pioneering computer scientist Edsger Dijkstra in 1956, starts at the source and works outward step by step. It’s an effective approach, because knowing the shortest path to nearby nodes can help you find the shortest paths to more distant ones. But because the end result is a sorted list of shortest paths, the sorting barrier sets a fundamental limit on how fast the algorithm can run.
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