Tech
I’ve Tested Smartwatches for a Decade. These 10 Do More Than Tell Time
Other Smartwatches to Consider
The number of smartwatches on the market is staggering. I’ve tested models from Tag Heuer, Citizen, Montblanc, and many other fashion brands, but most of them are simply too expensive for what you get. Here are a few options I like.
Apple Watch Series 10 for $364: Thanks to watchOS 26, the 2024 Series 10 (8/10, WIRED Recommends) has many of the same features as the new Series 11, like hypertension notifications and Sleep Score. It has a thinner and lighter design with a larger screen than prior models, and it even got blood oxygen sensing back via a software update in August 2025. It’s too bad this one still has the 18-hour battery life. Avoid paying anywhere close to MSRP for this watch. If you can find it for under $300, snag it.
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Google Pixel Watch 3 for $299: The Pixel Watch 3 (8/10, WIRED Recommends) is seeing some steep discounts now that the Pixel Watch 4 has been announced. It’s a great smartwatch, with the caveat that it’s not repairable. (The newer model addresses that.) It features loss of pulse detection—cleared by the FDA for use in the US—which can be critical in saving someone’s life. Google also focused its fitness updates on running, enabling users to create custom runs and follow AI-powered run recommendations while getting feedback on cardio load—how hard your heart is working and whether it’s appropriate for your body. I strongly recommend you go with the 45-mm model, which doesn’t even feel that big. It simply delivers better battery life—just about 24 hours with the always-on display or a little more if you have it turned off.
Apple Watch Ultra 2 for $700: The Watch Ultra 2 is still worth considering, just don’t pay anywhere near MSRP; otherwise, you may as well buy the new Watch Ultra 3. It can last several days of use, and has many of the same great features as the latest model, including better mics to pick up your voice, an 86-decibel siren to alert your position to anyone nearby, and precise GPS to better track your hikes (plus help you find your way back with the Backtrack feature). The screen can display topographic maps, but you cannot view offline maps without an iPhone.
Samsung’s Galaxy Watch Ultra 2025 for $650: The 47-mm Galaxy Watch Ultra (7/10, WIRED Review) is the company’s Apple Watch Ultra and Garmin competitor, and it’s a solid first entry into the world of pricey, feature-rich, and powerful smartwatches designed for professional athletes. This is technically the 2025 model, which is identical to the 2024 version but comes with 64 GB of storage and in a new blue color. It lasts a little over two days on a charge because it’s a big 47-mm watch and can pack a beefy battery. There’s a titanium case and sapphire glass face, plus it’s rated to 10 ATM and IP68, so you can submerge it up to 100 meters underwater. The heart rate tracker is remarkably consistent with the Apple Watch Ultra 2, and the dual-band GPS delivers accurate mapping. The software isn’t as intuitive, and a few features are lacking when compared to other performance smartwatches, but this is a good start if you’re in the world of Android. If you don’t care for the blue or the extra storage, you can buy the 2024 model for hundreds less.
Samsung Galaxy Watch7 44 mm for $230: Samsung’s Galaxy Watch7 from 2024 is a little plain. This model debuted Samsung’s Energy Score and added updated sleep tracking capabilities. You also get FDA-cleared sleep apnea detection, though this isn’t a feature you’ll turn on all the time—it takes two nights to track, and afterward, you’ll get a note saying whether or not you show symptoms. This feature, along with the electrocardiogram and irregular heart rhythm notifications, is only available when paired with a Samsung phone. Otherwise, this watch functions well with any other Android. You can choose from two sizes, plus Bluetooth-only or LTE. I tested both sizes and found battery life frustrating compared to its predecessors. With the always-on display, I struggled to hit 24 hours with two tracked activities and sleep tracking overnight. With it turned off, things fared a little better, but I was still barely hitting a full day. You’ll have to baby the battery and utilize the power-saving modes. If you don’t care for the latest and greatest, you can save a lot of dough with the Watch7.
Casio G-Shock Master of G Rangeman GPR-H1000 for $500: It’s not for every event, but the Master of G-Land Rangeman (GPRH1000RY1A) looks great on my wrist, and I love that I only need to charge it about once a week. This is a G-Shock first and foremost. It has a durable, thick case and a comfortable strap. It’s a big watch. It also has six sensors and a built-in GPS. Connect the watch to your smartphone via Casio’s app, and you can get simple notification alerts, heart-rate tracking, activity tracking, and sleep tracking. That’s without mentioning other features like blood oxygen monitoring, compass, world time, altimeter, and barometer. I’ve compared the results to an Apple Watch Series 10, and for the most part, core metrics like heart rate, step tracking, and sleep are similar. I have had some data not show up in the Casio app for a few days, and many of these functions are slow to load on the watch. This would not be my first choice if I wanted a fitness-focused wearable—get a Garmin instead—but I like the ability to look at and track some of these metrics whenever I want. More importantly, I like having a G-Shock around my wrist.
Samsung Galaxy Watch FE for $250: The Galaxy Watch FE is a fine budget Wear OS smartwatch. The 40-mm Galaxy Watch FE has a smaller screen that doesn’t get as bright and sports a slower processor and a smaller battery compared to the Watch7 series. The health sensors are almost the same, and I got accurate results with heart rate and sleep tracking. The battery lasts just about a day, if not a little less.
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OnePlus Watch 2 for $245: This is last year’s OnePlus smartwatch, but it’s still available. It seems like a better value now that the OnePlus 3’s price has been jacked up. The 46-mm OnePlus Watch 2 (7/10, WIRED Recommends) runs Wear OS and lasts roughly three days on a single charge, a little more if you enable some power-saving settings. The health capabilities are lacking—there’s no fall detection or electrocardiogram—but there’s sleep tracking, and it’s pretty accurate. Some features, like heart-rate tracking, distance traveled, and steps, have mixed accuracy in my testing, which means you shouldn’t buy this smartwatch if you’re primarily using it for those functions. Also, consider the OnePlus Watch 2R, which you can snag for less cash. The differences are mostly around build quality. The screen doesn’t get as bright, it has an aluminum case instead of stainless steel, and there’s no sapphire crystal protecting the screen, so it’s less durable. However, this makes it lighter and more comfortable to wear.
Withings ScanWatch 2 for $370: The ScanWatch 2 (7/10, WIRED Recommends) can pass for an analog watch. Its health-tracking feature set is comprehensive—you get heart rate monitoring, an electrocardiogram, blood oxygen measurements, and sleep tracking. Battery life is stellar too, as it can last up to 30 days with light use. (Heavier usage will see roughly 22 days before needing a charge.) The main problem is the tiny display on this watch, which is too small to read some notifications. The GPS is also connected, meaning it requires your phone to be tethered and nearby. There’s an optional Health+ subscription, but we’d advise against it, as it doesn’t offer much utility. The ScanWatch 2 comes in a 42-mm or 38-mm case size and doesn’t have the rich features and apps you’ll find on the likes of an Apple Watch, but if you want to monitor your health data—and you don’t want your watch to look too techy—this will do the job.
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Just about any monitor can work with a Mac Mini. It doesn’t need to be made by Apple or have any official certification. There’s a case to be made for using a cheap 1080p monitor with the Mac Mini, but most Mac users will want something a bit more premium. As you can see by options like the Dell 27 Plus 4K, that doesn’t have to mean overly expensive. Either way, here are the four elements to consider when shopping for a good monitor to go with your Mac Mini.
Size and resolution: 27-inch and 32-inch monitors are the most common sizes these days, and there are larger options. I would also consider a 34-inch ultrawide monitor if you like the wider, 21:9 aspect ratio with the curved shape. With Apple, resolution is king. There’s a reason it invests so much in high pixel density for every screen it sells, even down to the entry-level options like the MacBook Air. Pixel density is what gives a screen its sharpness, and you need a lot more pixels when they’re stretched out across a large, external monitor. If you want to keep the fidelity up, I wouldn’t buy anything under 4K, and bumping up to 5K or 6K on a 32-inch monitor can be helpful. You also want to consider the refresh rate here. A 120-Hz refresh rate is what the MacBook Pro has, offering smoother animation, especially in games.
Adjustability: Apple monitors and iMacs aren’t exactly known for adjustability. They often have none at all, and cost more when they do. That isn’t the best for your posture and ergonomics. Famously, the Pro Display XDR charges an extra $1,000 to add a Pro Stand with proper adjustability. For ergonomic purposes, the top of the screen you’re working on should be as close to eye level as possible, and that ranges depending on someone’s height. If a monitor doesn’t have height adjustability, you’ll have to depend on a separate monitor stand or arm. Other than height adjustment, many monitors also have a stand that can swivel, tilt, and rotate, all of which are important when using multiple monitors together. This is also needed if you want to use a second monitor vertically, which has become increasingly popular.
Ports: Even the cheapest monitors will always have HDMI as a connection, which is all you need to connect directly to the back of the Mac Mini. Some monitors have USB-C that support display, which will let you connect to one of the Mac Mini’s Thunderbolt ports. The M4 Mac Mini comes with three Thunderbolt 4 ports, HDMI, and an Ethernet jack. The M4 Pro model has the same ports, except the ports are Thunderbolt 5 instead of 4. You’ll need to use at least one of these Thunderbolt ports if you want to connect more than one external monitor. These monitors also tend to have other ports, such as USB-A. These can be useful, as the Mac Mini doesn’t have any on its own.
Image quality: Apple prides itself on the image quality of its Macs, so in the case of the Mac Mini, you’ll likely want to get something worthy of your Mac. This is especially important for content creators, photographers, and designers. So, you’ll want to consider a monitor’s brightness, color accuracy, color coverage, and contrast. While some IPS displays offer decent color and contrast, mini-LED or OLED displays will guarantee better image quality. These also have significantly higher peak brightness in HDR content, which really brings games and movies to life.
Frequently Asked Questions
Are Large Heaters More Powerful Than Small Ones?
Nope! It may seem counterintuitive, but large heaters don’t necessarily heat any better than small ones.
Whatever their physical size, most space heaters in the US and Canada deliver about the same amount of heat. Space heaters top out at 1,500 watts, which is the highest safe operating load for a 15-amp household circuit. And aside from some low-power personal heaters here and there, most space heaters you’ll find on the market are 1,500-watt heaters.
What’s more, electric space heaters are all pretty much 100 percent efficient in converting that electricity to heat. Whether directly or indirectly, nearly all of that energy will eventually become heat.
So if space heaters are the same power and the same efficiency, why are some 1,500-watt heaters advertised for small rooms and some for large rooms? This likely has as much to do with marketing as science. Pretty much every ceramic, electric-coil, or PTC heater has about the same amount of juice and thus the same ability to heat a room … at least eventually.
What differs among heaters is how and where the heat gets distributed and how fast. All other things being equal, the efficacy of a heater is mostly about whether it puts the heat where you want it to go.
What Are the Different Types of Space Heaters?
Basically all electric space heaters do the same thing: They take electricity off the grid, usually 1,500 watts of it if you’re in the United States, and turn that power into heat.
The vast majority of space heaters, including ceramic heaters and PTC heaters, are electric resistance heaters. This means they run an electrical current through something that creates resistance: maybe an electric coil or maybe a specially designed ceramic. This quickly turns electricity into heat.
Most space heaters use a fan to disperse this heat out into the world, where we all live. These forced-air convection heaters tend to be the fastest at quickly raising the temperature of the surrounding air. The air then heats you. And so while this variety heats quickly, it can take quite a bit of electricity to heat up a whole room.
Oil-filled radiators, in contrast, heat up oil that circulates inside the device, which then emits heat to the surrounding room. These tend to heat up slower but offer even and lasting heat and are very quiet. These radiators operate on the same principle as steam radiators in buildings with a boiler room. And just like steam radiators, they can get really, really hot to the touch.
Radiant heaters, such as infrared heaters, operate much like the sun or a campfire: Rather than heat the air, they heat objects or people directly by radiating energy toward them. Infrared devices heat the air only indirectly, via the objects it heats— much the same way the sun’s heat radiates off baking city streets. The glow is immediately palpable as warmth, but you’ll need to be in the path of the radiation to feel it, and the thermometer might not immediately register the warmth you perceive. Infrared heaters tend to be best at making an individual in front of the heater feel a little warmer without using a lot of energy, making them a more common decision in large and lofty spaces or outside on a patio.
Though they deliver heat differently, both infrared and oil-filled heaters are subject to the same wattage limitations, and have about the same efficiency, as electrical resistance heaters.
The same cannot be said for heat pumps, a newer technology that’s expected to provide the next generation of household heat. Heat pumps don’t use energy to create heat. Instead, they move heat energy from one place to another. Accordingly, they require far less energy than other forms of heater. But household systems cost thousands to install. And while more affordable window and portable heat pumps are ramping up, they’re not yet broadly available.
Yes, but also definitely no.
Space heaters are much safer than they used to be. Modern space heaters are heavily regulated, especially regarding exposed heating elements and automatic shut-off switches to prevent overheating. But all heating devices require caution, and so do all devices that pull a lot of energy over long periods.
The vast majority of residential heating fires start with actual fire—specifically in fireplaces and fuel burners. But space heaters accounted for more than a thousand fires in the US each year from 2017 to 2019, according to the US Fire Administration. Though this accounted for just 3 percent of heating fires overall, these led to more than 40 percent of fatalities, in part because portable heaters tend to be placed precisely where people are and because the resulting fires are far more likely to be unconfined.
So treat your space heater with the caution and wild skepticism that it deserves. See WIRED’s Guide to Space Heater Safety for a full rundown about how not to start fires or cause othr hazards. Our guide follows recommendations from federal experts at the the USFA and the Consumer Product Safety Commission (CPSC), as well as the Association of Home Appliance Manufacturers (AHAM).
But for the short version:
Don’t leave a space heater unattended. “Unattended” includes sleeping, y’all! Might we suggest a wonderful down comforter instead? When possible, safety experts also recommend you don’t leave a portable heater running unattended in a room with a baby, nor a person with mobility issues. The risk isn’t just fire but hyperthermia.
Plug your heater directly into the outlet. Don’t use extension cords or power strips with space heaters, lest you build up too much electrical load and risk a fire.
Don’t plug another appliance into the same outlet or circuit as the space heater.
Place a space heater only on the floor, on a level surface. Heat rises. You don’t need to prop up a heater on an unstable chair or table.
Keep your heater at least 3 feet from flammable objects. This includes bedding, drapes, furniture, clothes, papers, books. All of that.
Keep space heaters away from water and dampness, whether in bathrooms or in moist basements prone to dripping or flooding.
Read the manual. Manufacturers have good advice.
How We Tested and What We Tested
When it comes to testing space heaters, there are a few main questions: How safe is it? How loud is it? How quickly and evenly can it heat a room?
During intensive testing of dozens of space heaters, I lived for weeks in a home with the thermostat set to a chilly 65 degrees Fahrenheit.
I tested how well and quickly each device heated a medium-size room (14 by 14 feet), and also how well it heated a small seating area in a larger, open-format space. To test each heater’s thermostat and also measure the evenness of heating, I placed thermometers at three or more locations in each room, including behind the heater.
I tested the loudness of each device with a decibel meter at 3 feet away and verified power usage with a wattmeter. To see whether the heater’s exhaust put out painful levels of heat, I used an infrared thermometer to gauge precise surface temperatures. When in doubt, I put my own fingers on the line.
Finally, I tested safety features and basic durability. I looked at independent safety certifications, of course. But I also rudely knocked over each device to verify how the device’s tip-over protections functioned, if at all, and verified that the device started working again when set back on its feet.
To test overheat protection, I smothered each device with an old sheet to see whether the device shut itself off or whether it adjusted its power output to keep internal temperature low. After the device shut itseld off, I then checked how soon it could turn back on, if it ever did. (Some heaters gave up, in permanent complaint!)
If any device fails the tip-over or overheat tests, we don’t recommend it. If it’s significantly louder than 50 decibels at 3 feet, we don’t recommend it. If the heater breaks during routine operation, we don’t recommend it. Maddening rattles and squeaks are also disqualifying.
We keep on testing our favorites through the cold season and beyond, to see how they hold up over time. And, of course, we continually subject more heaters to our testing regimen to see if other devices can oust our current faves.
More Space Heaters I Recommend
Photograph: Matthew Korfhage
Vornado AVH10 for $100: Vornado has an unholy variety of models that look quite similar but have different levels of loudness and different feature sets. Some are built in America, some in China. In general, the models I’ve liked best are the ones that advertise “vortex action,” a fancy name for spinning a fan into a spiral grate oriented opposite to the action of the fan. This leads to a mostly quiet and nigh-undetectable column of warm air, directed out to the back of the room, where it scatters. The TAVH10, which is basically this model but with a timer and remote, is my current favorite, though if you need neither, you can save $30 and get this.
Photograph: Matthew Korfhage
Vornado MVH+ for $75 and Vornado VH240+ for $70: These two devices are very nearly the same device. And the previous year’s non-digital MVH was my favorite model before getting displaced by a couple newer models of Dreo and Vornado. It remains among the most silent, the most even in its heat, and among the most reasonably priced. This said, the TAV10 got a little quieter and the MVH got a little louder, and the addition of a remote and a timer makes it more attractive. This said, there are reasons to favor an analog device. Because they’re analog, the MVH and VH240 can also be regulated by a temperature-controlled power outlet in order to get the most accurate version of a thermostat.
De’Longhi Slim-Style Portable Panel Heater for $210: This electric panel heater is an interesting hybrid, with dual heat exhausts on each side but also a broad radiant heat panel. This makes for a middle ground between radiators and resistive fan heaters—heating a room much faster than a classic radiator would but still maintaining warm radiant heat over time. This said, it shares a radiator’s main fault, which is that it’s painfully hot to the touch across a large surface—but still issues the same amount of fan noise as a fan heater. Still: It may be your choice if you need to heat up a space quickly and evenly and maintain that heat over time.
Dreo MC706 for $170: New this year, Dreo’s innovative 2-in-1 fan/heater won top marks in our fan guide for its auto-shift positive temperature coefficient (PTC) technology, which moves the heater’s ceramic element aside to allow full fan airflow. Its 1,700 ft/m wind speed is a rarity among tower fans, let alone tower fan/heater combos. It’s not the strongest space heater, but it is sufficient, with five settings, 120-degree oscillation, and tip-over protection. Note that though there is a remote, there are no smart features, and it does not work with Dreo’s app.
Photograph: Matthew Korfhage
Dreo Bathroom Heater for $60: Like Dreo’s smart wall-mounted model I far prefer, this ceramic heater comes with an ALCI plug for safe use near water. I prefer to keep bathroom heaters away from the floor, but not all bathrooms have mountable wall space. This remains a possible, though not ideal alternative, with a somewhat janky thermostat.
Not Recommended
Pelonis 16-Inch Space Heater for $65 and Pelonis 23-Inch Space Heater for $70: Both of these towers heated up quite quickly. Both were also enormously hot at the surface of their vents, with relatively little shielding from the visible heating elements. The 23-inch was significantly quieter than the 16-inch, however.
Photograph: Matthew Korfhage
Vornado VMHi600 for $200: This large cube was about as quiet as the AVH10, staying below 60 decibels, but its vent got quite hot—about 130 degrees Fahrenheit. Other Vornado models perform far better at a far lower price.
Photograph: Matthew Korfhage
Vornado Velocity Cube 5S for $100: This cube’s outer housing stayed quite cool, and the fan functionality is welcome. But its surface vent got a little hot, and the fan was a bit on the noisy side compared to other Vornados.
Vornado Velocity 5R Whole Room Heater for $125 and Vornado VHEAT for $160: Our top pick MVH from Vornado is one of the quietest space heaters I’ve tested. These were two of the loudest. The 5R topped 70 decibels. The vintage-looking VHEAT is quite lovely, but it’s also a bit of a noisemaker.
Lasko MyHeat Mini for $40: This little thing looked cute, and I thought it would be a nice desktop or under-table personal heater. But even with its low output at 400 watts, the vent got way too hot to want it anywhere near your laptop or papers.
Photograph: Matthew Korfhage
Lasko 22-inch Oscillating Tower With Remote for $80: This one failed our tip-over test when we knocked it over, blasting heat endlessly into the rug until it overheated and sent a burnt-plastic smell into the air. It did restart hours later, meaning this shutoff was a safety feature. But this tower’s a bit too tall and tippable to risk repeating these events often.
Honeywell 2-Position Heater for $45: This compact, simple, analog heater was a nice enough idea, able to rest vertically or on its side. Lord, it’s loud when its fan is in operation, though.
Honeywell Compact Ceramic Tower for $47: This Honeywell performed well in terms of fast heat and safe surface temperature. Its fan wasn’t too loud either. But the one we received had a maddening squeak each time the tower oscillated fully counterclockwise.
Gone but Not Forgotten
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Photograph: Matthew Korfhage
Vornado Sensa Cribside Heater: I loved the idea behind this Vornado Sensa Cribside Heater when I tested it: A space heater with an external temperature sensor, with therefore accurate temperature management (hard to find among space heaters!) But it’s disappeared from Vornado’s website, and has dwindled on retail sites. It’s no longer available on Amazon, but if you see it on sale at another site, I still like it.
Also tested but discontinued: Morento 26-cm Heater, Morento 40-cm Heater, Dyson HP07, many models of Vornado before the brand’s 2025 refresh.
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Ostensibly, plant lovers should be the easiest to shop for. Just get them a plant, right?
Wrong. (Well, most of the time.) I review indoor hydroponic gardens for WIRED and have been a proud plant parent for almost 30 years, so I can say that even if you have a running mental catalog of all your recipient’s houseplants and know which ones they don’t yet have, you may not know what they have space for, or what kind of substrate or pot they’d like to be using.
In general, the best gifts remind them of the plants they do have, or that will help them care for them. However, suppose you know beyond a shadow of a doubt your recipient would indeed like a plant. In that case, we’ve included a couple of mail-order options from companies we’ve tried and recommend, including a lucky jade plant and a tree that bears edible fruit.
For more gift ideas, check out our other gift guides, including Gifts for Bird Lovers, Gifts for Coworkers, Gifts for Book Lovers, and the Best Flower Delivery Services.
Updated December 2025: We’ve added new gifts from LetPot and Ferry-Morse, and ensured up-to-date links and prices.
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