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See why.The Best Sous Vide Machines (Immersion Circulators)
If you’re planning to plunge into sous vide cooking, we’ve got the best tool for the job.
Last Updated Oct. 3, 2022.
We reviewed two additional sous vide machines but didn’t love either. Our winner remains the Breville Joule Sous Vide–White Polycarbonate and our Best Buy, the Yedi Houseware Infinity Sous Vide.
Top Picks
What You Need To Know
Sous vide cooking is easy, if you have the right immersion circulator. We compared the speed, accuracy, ease of use, and cooking results of several new models. The Breville Joule Sous Vide-White Polycarbonate is still our top pick, priced at about $200. Simple to set and easy to clip on a variety of vessels, it heated water rapidly and kept the temperature right on target, whether we were cooking for 12 minutes or 20 hours. Everything from eggs to asparagus to steak to pulled pork emerged perfectly cooked. The smallest, most compact model in our lineup, it’s easy to store, and its app is very user-friendly. Our Best Buy is the Yedi Houseware Infinity Sous Vide, priced at about $100. While it’s bigger and bulkier to store and a bit less efficient to read with its high, flat display, it heated accurately and circulated water powerfully, with excellent results.
What You Need to Know
A sous vide immersion circulator is a sticklike appliance that heats water in a vessel to a desired temperature and then maintains that temperature to cook food immersed in the water bath. The food, which is first sealed in plastic (though not always; you can cook sous vide in glass jars, and eggs can be cooked right in their shells), eventually reaches the same temperature as the water, so it can’t overcook. With meat, poultry, and fish, you usually follow up with a quick sear in a skillet for surface browning.
The benefits of sous vide cooking are perfectly and uniformly cooked food and a process that’s quiet, neat, and mostly hands-off. Cleanup is minimal, because you’re cooking your food in water. And because they’re not cooked directly in the water, vegetables such as carrots and asparagus come out intensely flavorful and stay brightly colored. Sous vide cooking can also be long, slow, and gentle, turning tough cuts of meat fork-tender.
What to Look For
- Accuracy: The device must heat and hold water at a precise temperature; accuracy is everything in sous vide cooking.
- Speed: Our favorites rapidly reached the target temperature, shaving off many minutes of waiting around to begin cooking. Especially with short recipes such as poached eggs, faster-heating devices made a dramatic difference in the total cooking time.
- Power: Devices that were more powerful circulated the water more efficiently, spreading the heat to maintain a uniform temperature in the bath.
- Simple, intuitive controls: Setting time and temperature should be easy and quick.
- Easy-to-read display: Being able to monitor progress without waiting for rotating displays or interpreting cryptic readouts was a major plus.
- Attachments that adapt to a variety of vessels: Whether w...
Everything We Tested
Highly Recommended
- Performance: 3 stars out of 3.
- Speed: 3 stars out of 3.
- Accuracy: 3 stars out of 3.
- Ease of Use: 3 stars out of 3.
- Sturdiness: 3 stars out of 3.
This simple, small, sleek model aced every test: It was the most powerful of the lineup at 1,100 watts, making it the fastest to heat water, and it held whatever temperature we set with perfect accuracy, whether we were cooking for 12 minutes or 20 hours. Easy and quick to set and monitor via an extremely user-friendly app (that’s compatible with iOS and Android), it’s also simple to clip onto any size vessel for cooking (if desired, a strong magnet in the base lets you stand it in metal pots without clipping it). Because it has no display, it isn’t harmed when it’s dropped in the water, unlike other models. Its small, lightweight, and slim profile makes it a snap to store when you’re done cooking. (Note: The only difference between this model and the stainless-steel version—which costs about $50 more—is the trim on the outside of the device, so we recommend this less-expensive polycarbonate model.)
Recommended
- Performance: 3 stars out of 3.
- Speed: 3 stars out of 3.
- Accuracy: 3 stars out of 3.
- Ease of Use: 2.5 stars out of 3.
- Sturdiness: 3 stars out of 3.
We loved (almost) everything about this model: its dead-on accuracy; its solid construction; its speed; its powerful water circulation (it beat the rest of the lineup by several seconds in our food-coloring test); its silence; and, most of all, its great cooking results. But one design flaw annoyed us from the start: The control panel display of this 14.5-inch-tall device points straight up, making it nearly impossible for a shorter tester to see, set, and check without standing on a step stool (and there’s no app to use instead). It comes with reusable bags and a hand-operated vacuum pump plus four metal clips to attach bagged food to the vessel. We tried the bags and pump to cook spice-rubbed indoor pulled pork for 20 hours, and while the bags became slightly stained and retained a faint scent, they remained in usable condition. However, the pump is small, flimsy, and plastic, so we wouldn’t expect great durability, but it’s a nice starter kit.
- Performance: 3 stars out of 3.
- Speed: 1.5 stars out of 3.
- Accuracy: 3 stars out of 3.
- Ease of Use: 3 stars out of 3.
- Sturdiness: 1.5 stars out of 3.
While we appreciated the accuracy of this model’s cooking and the unique control wheel that let us zip up and down rapidly to set time and temperature instead of repeatedly pressing and holding buttons, the device itself felt slightly flimsy, particularly when turning that plastic wheel. It’s also slightly clunky and top-heavy. The display could be improved: It flashes between the target temperature and the timer in a single small portion of the readout, so we had to linger to read elapsed time (and when the numbers were similar, such as 16 hours to go at 160 degrees, it was momentarily confusing). The upshot: If you can deal with the slightly awkward operation, this device works fine at a relatively inexpensive price.
- Performance: 3 stars out of 3.
- Speed: 1.5 stars out of 3.
- Accuracy: 1.5 stars out of 3.
- Ease of Use: 3 stars out of 3.
- Sturdiness: 3 stars out of 3.
We loved this device’s very large, easy-to-read face with controls that were simple to set. While food came out acceptably, the display was dependably off by a full degree during cooking, reading higher than it actually was. If you buy this machine, you may want to check it against another, more reliable thermometer and adjust temperature settings accordingly. The display has a “chill” button for wine, which means that it circulates the water without heating it; to use it, add ice to a cold-water bath and insert the bottle. An adjustable clamp helps it attach to most vessels (though it could only slide so far and the device sat at a slight angle in our Dutch oven). It comes with a small, plastic hand-operated vacuum pump and 10 reusable plastic bags in two sizes, a nice touch—but even the large size was too small (at 9.5 inches by 9.5 inches) to fit our asparagus or pulled pork.
Recommended with reservations
- Performance: 2.5 stars out of 3.
- Speed: 1.5 stars out of 3.
- Accuracy: 1.5 stars out of 3.
- Ease of Use: 3 stars out of 3.
- Sturdiness: 3 stars out of 3.
We loved the ease of setting this extra-quiet, slim, and compact device. But its temperature display was consistently off by 1 full degree, reading as higher than it really was. This didn’t affect longer-cooking recipes such as pulled pork and steak, but asparagus came out just slightly too crunchy (though our soft-cooked eggs were within the range of acceptable). If you buy this model, you might want to check the water temperature against a trustworthy thermometer and adjust the temperature setting accordingly. We disliked that its clamp was fixed in place (not adjustable) on the device, so we could not attach it to shorter vessels such as our 4-quart saucepan or 7.25-quart Dutch oven.
- Performance: 2.5 stars out of 3.
- Speed: 1.5 stars out of 3.
- Accuracy: 2 stars out of 3.
- Ease of Use: 2 stars out of 3.
- Sturdiness: 3 stars out of 3.
This large, durable, reasonably priced sous vide machine was easy to attach to different vessels, thanks to its simple clip. And while its no-frills WiFi-enabled app wasn’t the most well-designed, it was relatively simple to connect to and intuitive to use—much more so than the machine’s manual controls, which were a pain to cycle through. Our gripes? Right out of the box, the machine generated temperatures that were off by 2 degrees, though it has a feature that lets you calibrate the machine to compensate for this difference. (Once we calibrated, it made very good asparagus, steak, and slow-cooked pork.) It took a very long time to heat water.
- Performance: 2.5 stars out of 3.
- Speed: 1.5 stars out of 3.
- Accuracy: 2.5 stars out of 3.
- Ease of Use: 1 stars out of 3.
- Sturdiness: 3 stars out of 3.
We appreciated the compact size of this new model from Anova and that we could control it by using either the manual display or an app. The app was great—when it worked. Unfortunately, it often lost Wi-Fi connection and froze. Also unfortunate: We couldn’t manually set cooking times on the display in increments of less than 5 minutes, so when we wanted to poach eggs for 12 minutes, we were out of luck (we could set custom temperatures on the app when it was working). Worse, the device was sometimes slightly inaccurate, displaying its temperature as higher than the actual temperature by up to 1 degree; one of our soft-cooked eggs came out a bit too runny, but longer-cooked foods such as steak and pulled pork were fine. We liked that its adjustable clamp was easy to affix to every size vessel.
- Performance: 2.5 stars out of 3.
- Speed: 1 stars out of 3.
- Accuracy: 1.5 stars out of 3.
- Ease of Use: 1.5 stars out of 3.
- Sturdiness: 3 stars out of 3.
This solidly made sous vide machine had a clip that made it a breeze to attach to vessels of different sizes and shapes. And we liked its simple, bright display, which was easy to read. It was fairly easy to set cooking times and temperatures manually too. Unfortunately, we couldn’t get its app to recognize the machine or to connect to our WiFi, rendering this service useless. And the machine took longer to heat up water than any other model we tested—over 40 minutes to raise the water temperature by 100 degrees. It wasn’t very accurate, generating temperatures that were off by 1 to 2 degrees, but not consistently, so we had to continuously monitor the true temperature during cooking to make sure that food didn’t overcook or undercook.
Reviews you can trust
Reviews you can trust
The mission of America’s Test Kitchen Reviews is to find the best equipment and ingredients for the home cook through rigorous, hands-on testing. We stand behind our winners so much that we even put our seal of approval on them.
Lisa McManus
Lisa is an executive editor for ATK Reviews, cohost of Gear Heads on YouTube, and gadget expert on TV's America's Test Kitchen.