The Best Sous Vide Machines, Ranked on the Specs

The short answer

Quick picks

#	Cooker	Best for	Score	Price
01	Anova Precision Cooker 3.0 (WiFi), 1100 W The default, and it earned it	1,100 W	9.0	$168.96Amazon
02	Inkbird ISV-100W WiFi Sous Vide, 1000 W WiFi and a screen for under $100	1,000 W	8.8	$95.99Amazon
03	Breville Joule Turbo Sous Vide (BSV600), 1100 W The smallest, if you live in the app	1,100 W	8.1	$239.71Amazon
04	Greater Goods Sous Vide Precision Cooker, 1100 W Quiet, simple, no app	1,100 W	8.1	$89.99Amazon
05	Anova Precision Cooker Nano 3.0 (WiFi), 850 W The cheapest way into Anova	850 W	8.3	Check priceAmazon
06	Monoprice Strata Home Sous Vide Immersion Cooker, 800 W The floor of the category	800 W	7.7	$44.99Amazon

#ad · Prices pulled live from the Amazon Product API, last checked Jul 21, 2026. Where we have no verified live price we show none — we would rather leave a gap than print a number that has gone stale. The wattage column is what the manufacturer publishes; “not published” means exactly that, and we have not estimated one. Scores are ours, compiled from published specifications, and are not test results.

What a sous vide machine actually does

It is a heating element, a pump and a thermometer on a stick. You clip it to a pot of water, set a temperature, and it circulates the water to hold that temperature to a fraction of a degree for hours. Food sealed in a bag then cooks to exactly that temperature and cannot overcook — a steak set to 54°C comes out a perfect medium-rare edge to edge, whether you pull it at one hour or three. That precision is the entire point, which is why the specs here are unusually meaningful.

The three numbers that matter

Wattage decides how fast it heats a bath and how large a bath it can hold — 800 W is fine for a single steak in a small pot, 1,100 W handles a big batch in a cooler. Temperature range and accuracy are the precision: the good machines publish ±0.1°C, which matters most for eggs and long, low cooks. The honest finding of this roundup is a documentation one — Anova, Inkbird and Monoprice publish the full specification, while Breville does not publish a temperature range or accuracy for the Joule anywhere we could find. For a precision device, that gap is worth knowing.

Screen or app

The single biggest usability split is whether the machine has an on-device screen. The Anova, Inkbird, Greater Goods and Monoprice all have physical controls, so they work with a dead phone. The Breville Joule is app-only — no buttons, no screen. It is the smallest and cleverest device here, and if your phone is not part of every cook, it is also the one that will frustrate you. Decide that before anything else.

How to choose

For most people, the Anova Precision Cooker 3.0 is the right buy: fully specified, an on-device screen, and the longest warranty here at two years. If you want to spend a third as much, the Inkbird publishes the same ±0.1°C accuracy and adds WiFi for under $100. Buy the Joule only if you want the smallest device and live in the app; buy the Monoprice only to find out whether you like sous vide before committing.

In detail

The picks, in full

The default, and it earned it

Anova Precision Cooker 3.0 (WiFi), 1100 W

Rated power:1100 W Temperature range:0–92°C (32–197°F)Accuracy:±0.1°C Pump:8 L/min Connectivity:Dual-band WiFi + app

Fully specifiedWorks without the app

9.0/10

The sous vide circulator most people should buy. Anova publishes the full specification — 1,100 W, a 0–92°C range, ±0.1°C accuracy, an 8 L/min pump — and backs it with a two-year warranty, the longest here. It has an on-device screen so it works without the app, which the Joule does not.

Capability: 9.5
Capacity: 8.5
Documentation: 10
Build: 8.5
Value: 8.5

What it gets right

Anova publishes the complete specification — wattage, temperature range, accuracy and pump flow — which almost nobody else in this class does
An on-device touchscreen means it works fully without a phone, unlike the app-only Joule
A two-year warranty, the longest of any sous vide machine on this site

What it doesn't

At 325 mm tall it is a large device to store next to the slimmer Nano or Joule
The clamp-and-skirt design is bulkier than the Joule's magnetic foot
1,100 W is a real draw — powerful, but the most per hour of the sub-premium circulators here alongside the Joule and Greater Goods

What it costs to run

About 20.7¢ an hour at full rated draw, at the US average of 18.83¢ per kWh.

1,100 W ÷ 1000 × 1 h × 18.83¢ = 20.7¢

1100 W, published on Anova Culinary's own Precision Cooker 3.0 product page alongside the temperature range, accuracy and pump rate. This is an upper bound: the element only draws full power while it is heating up or pressurizing, then cycles off to hold temperature, and no manufacturer publishes a duty cycle — so we compute at full rated draw rather than invent a correction factor. The full method is published.

Skip this if…

…you want the smallest possible device or you cook small portions in shallow water — the slimmer Nano is cheaper, lighter and enough for a single steak, and this is the one to buy only if you want the full power and the longer range.

$168.96on Amazon

$229.0026% off

Price last checked Jul 21, 2026. Prices move constantly — Amazon's at checkout is the one that counts.

#ad · we may earn a commission from this link to Anova Precision Cooker 3.0 (WiFi), 1100 W

WiFi and a screen for under $100

Inkbird ISV-100W WiFi Sous Vide, 1000 W

Rated power:1000 W Temperature range:25–99°C (77–210°F)Accuracy:±0.1°C Water capacity:15 L Connectivity:WiFi (2.4 GHz) + app

Fully specified under $100On-device screen + WiFi

8.8/10

The value pick that does not feel like one. Under $100, and Inkbird still publishes the full specification: 1,000 W, a 25–99°C range, ±0.1°C accuracy, 15 L capacity, WiFi and an on-device dot-matrix screen. It undercuts the Anova by more than half and gives up remarkably little on paper.

Capability: 9
Capacity: 8.5
Documentation: 9.5
Build: 7.5
Value: 9.5

What it gets right

Publishes the complete specification — wattage, range, accuracy, capacity — at a price where most rivals publish nothing
An on-device dot-matrix screen and WiFi both, so it works with or without the app
±0.1°C accuracy on paper matches the Anova, for less than half the money

What it doesn't

A one-year warranty against the Anova's two
The listed weight figure on Inkbird's own page is internally inconsistent — a small sign the documentation is less polished than Anova's
The app is functional rather than good, and the WiFi is 2.4 GHz only

What it costs to run

About 18.8¢ an hour at full rated draw, at the US average of 18.83¢ per kWh.

1,000 W ÷ 1000 × 1 h × 18.83¢ = 18.8¢

1000 W, published on Inkbird's own ISV-100W product page alongside the range, accuracy and capacity. This is an upper bound: the element only draws full power while it is heating up or pressurizing, then cycles off to hold temperature, and no manufacturer publishes a duty cycle — so we compute at full rated draw rather than invent a correction factor. The full method is published.

Skip this if…

…you want the longest warranty and the most refined app — that is the Anova, and it costs the difference. On the cooking specification itself, this gives up very little.

$95.99on Amazon

Price last checked Jul 21, 2026. Prices move constantly — Amazon's at checkout is the one that counts.

#ad · we may earn a commission from this link to Inkbird ISV-100W WiFi Sous Vide, 1000 W

The smallest, if you live in the app

Breville Joule Turbo Sous Vide (BSV600), 1100 W

Rated power:1100 W (120 V)Vessel capacity:Up to 10 gallons Connectivity:WiFi + Bluetooth, app-only Water resistance:IPX7

Smallest body hereApp-only, no screen

8.1/10

The smallest, cleverest and most divisive circulator here. It is app-only — there are no buttons and no screen, so your phone is the interface, full stop. In return you get the most compact body, a magnetic foot, IPX7 waterproofing, and a Turbo mode Breville claims can halve the time. 1,100 W.

Capability: 8.5
Capacity: 9
Documentation: 6
Build: 9
Value: 8

What it gets right

The most compact circulator on this site, with a magnetic foot that lets it stand in a pan without a clamp
Turbo mode genuinely shortens cook times, and the app's visual doneness guide is the best beginner tool in the category
IPX7 waterproofing and a polished build that feels a tier above its rivals

What it doesn't

It is app-only — no buttons, no screen. If your phone is dead or the app has an outage, the machine does nothing
Breville does not publish a temperature range or accuracy figure on any manual we could find, which for a precision device is a real documentation gap
A one-year warranty, half the Anova's

What it costs to run

About 20.7¢ an hour at full rated draw, at the US average of 18.83¢ per kWh.

1,100 W ÷ 1000 × 1 h × 18.83¢ = 20.7¢

1100 W at 120 V / 60 Hz, published in Breville's own BSV600 Joule safety guide. This is an upper bound: the element only draws full power while it is heating up or pressurizing, then cycles off to hold temperature, and no manufacturer publishes a duty cycle — so we compute at full rated draw rather than invent a correction factor. The full method is published.

Skip this if…

…you do not want your cooking gated behind a phone app. The Joule cannot be operated any other way, and if that bothers you at all it will bother you every time — the Anova 3.0 has an on-device screen for exactly this reason.

$239.71on Amazon

Price last checked Jul 21, 2026. Prices move constantly — Amazon's at checkout is the one that counts.

#ad · we may earn a commission from this link to Breville Joule Turbo Sous Vide (BSV600), 1100 W

Quiet, simple, no app

Greater Goods Sous Vide Precision Cooker, 1100 W

Rated power:1100 W Temperature range:20–95°C (68–203°F)Motor:Silent brushless, 99 hr run Connectivity:None (on-device only)

Silent brushless motorWarranty length not published

8.1/10

The circulator for people who want none of the connectivity. No WiFi, no app, no phone — a dial, a screen and a silent brushless motor rated to run 99 hours straight. 1,100 W, a 20–95°C range, and a build that is quieter than anything else here.

Capability: 8
Capacity: 8.5
Documentation: 7
Build: 8.5
Value: 8.5

What it gets right

A silent brushless motor genuinely is quieter than the geared pumps in most rivals — noticeable on a long overnight cook
No app and no WiFi to set up, fail or update: a dial, a screen, done
Rated for 99 hours of continuous running, which covers the longest sous vide cooks there are

What it doesn't

Greater Goods does not publish a temperature-accuracy figure or a warranty duration on its product page
No connectivity at all, which is a genuine loss if you wanted to start a cook from work
The specification is otherwise thinner than the Anova's or Inkbird's

What it costs to run

About 20.7¢ an hour at full rated draw, at the US average of 18.83¢ per kWh.

1,100 W ÷ 1000 × 1 h × 18.83¢ = 20.7¢

1100 W, published on Greater Goods' own product page alongside the temperature range and motor rating. This is an upper bound: the element only draws full power while it is heating up or pressurizing, then cycles off to hold temperature, and no manufacturer publishes a duty cycle — so we compute at full rated draw rather than invent a correction factor. The full method is published.

Skip this if…

…you want to control or monitor a cook from your phone — this model has no connectivity by design. If remote start matters, the Inkbird gives you WiFi for a similar price.

$89.99on Amazon

Price last checked Jul 21, 2026. Prices move constantly — Amazon's at checkout is the one that counts.

#ad · we may earn a commission from this link to Greater Goods Sous Vide Precision Cooker, 1100 W

The cheapest way into Anova

Anova Precision Cooker Nano 3.0 (WiFi), 850 W

Rated power:850 W Temperature range:0–92°C (32–197°F)Accuracy:±0.1°C Pump:7 L/min Connectivity:Dual-band WiFi + app

Two-year warrantyWiFi now, not Bluetooth-only

8.3/10

The small Anova, and the sensible entry point. 850 W rather than the full 1,100, in a slimmer, lighter body, now with WiFi where the old Nano was Bluetooth-only. For a single steak or a couple of portions in a modest pot, it is all the circulator most people need — and it carries Anova's two-year warranty.

Capability: 8
Capacity: 7
Documentation: 9.5
Build: 8.5
Value: 8.5

What it gets right

The cheapest route to Anova's build quality, app and two-year warranty
850 W and a 7 L/min pump are plenty for a single steak or a couple of portions in a normal pot
The 3.0 generation adds WiFi, fixing the old Nano's Bluetooth-only limitation

What it doesn't

Less power than the 1,100 W full model, so it heats a large bath more slowly
The 7 L/min pump moves less water, which matters if you cook big batches in a deep container
It had no live Amazon price at our last check, which usually means intermittent stock — the button says 'check price' rather than a number

What it costs to run

About 16.0¢ an hour at full rated draw, at the US average of 18.83¢ per kWh.

850 W ÷ 1000 × 1 h × 18.83¢ = 16.0¢

850 W, published on Anova Culinary's own Precision Cooker Nano 3.0 product page. Some third-party retailers list 800 W; we follow the manufacturer's own figure. This is an upper bound: the element only draws full power while it is heating up or pressurizing, then cycles off to hold temperature, and no manufacturer publishes a duty cycle — so we compute at full rated draw rather than invent a correction factor. The full method is published.

Skip this if…

…you regularly cook big batches in a large, deep container — the full Precision Cooker 3.0's extra power and pump flow are worth it there. For everyday portions, the Nano is the smarter spend.

Check price on Amazon →

No buyable offer at the last price check (Jul 21, 2026). We show nothing rather than a stale number.

#ad · we may earn a commission from this link to Anova Precision Cooker Nano 3.0 (WiFi), 850 W

The floor of the category

Monoprice Strata Home Sous Vide Immersion Cooker, 800 W

Rated power:800 W Temperature range:5–100°C (41–212°F)Stability:±1% temperature stability Pump:8.5 L/min, directional cap Connectivity:None (physical controls)

Cheapest here±1% stability, not ±0.1°C

7.7/10

The cheapest way to find out whether you actually like sous vide. Physical controls only, an 800 W element, a factory-calibrated sensor you can recalibrate yourself, and a directional pump cap that is a genuinely thoughtful touch at the price. Monoprice publishes the full spec in the manual, which the price does not lead you to expect.

Capability: 7
Capacity: 7.5
Documentation: 8.5
Build: 6.5
Value: 9

What it gets right

The lowest price of any sous vide machine on this site, and enough to learn the technique on
The directional pump cap — aim the flow, or run a gentle side-jet for delicate food — is a real feature at this price
Monoprice publishes the full specification in the manual, including a user recalibration procedure

What it doesn't

It quotes ±1% temperature stability rather than the ±0.1°C the Anova and Inkbird publish — looser control, which matters most on long, low cooks
No connectivity and a basic control panel
Monoprice does not publish a warranty term in the manual

What it costs to run

About 15.1¢ an hour at full rated draw, at the US average of 18.83¢ per kWh.

800 W ÷ 1000 × 1 h × 18.83¢ = 15.1¢

800 W (110–120 VAC, 60 Hz), published in Monoprice's own Strata Home 21594 user manual specifications table. This is an upper bound: the element only draws full power while it is heating up or pressurizing, then cycles off to hold temperature, and no manufacturer publishes a duty cycle — so we compute at full rated draw rather than invent a correction factor. The full method is published.

Skip this if…

…you already know you love sous vide and cook it often — the tighter ±0.1°C control of the Inkbird or Anova is worth the step up for eggs and long low cooks. This is the try-it-first machine, not the keep-it-forever one.

$44.99on Amazon

$72.7538% off

Price last checked Jul 21, 2026. Prices move constantly — Amazon's at checkout is the one that counts.

#ad · we may earn a commission from this link to Monoprice Strata Home Sous Vide Immersion Cooker, 800 W

How we picked

Machines we claim to have tested: 0

Everyone in this category tells you they tested twenty cookers. We have tested none, and we say so. Here is what we do instead: read the manufacturer's manual and spec page, record the published wattage, capacity, pressure or temperature figure and warranty term, work out what the machine costs to run per hour, show the arithmetic so you can redo it with your own electricity rate, and cite all of it. Where a brand publishes no wattage, we print no running cost rather than borrowing a number from a similar model. Prices come live from Amazon's API and disappear rather than go stale.

The scores above are judgments from that documented research — not test results. One of the five metrics is Documentation: whether the manufacturer will tell you what its cooker draws at all. The full rubric, including what disqualifies a pick, is published in full.

Questions

Frequently asked

What wattage sous vide machine do I need?

For a single steak or a couple of portions in a normal pot, 800–1,000 W is plenty (the Anova Nano and Inkbird sit here). For big batches in a large, deep container or a cooler, 1,100 W heats faster and holds temperature better against heat loss. Higher wattage costs a little more per hour to run.

Is an expensive sous vide machine more accurate?

Not necessarily. The under-$100 Inkbird publishes the same ±0.1°C accuracy as the Anova. What you pay more for is build quality, warranty length, app polish and — with Anova — a complete published specification. On raw temperature control, the gap between a good budget circulator and a premium one is small.

Do I need WiFi on a sous vide machine?

Only if you want to start or monitor a cook from your phone while you are out. Sous vide cooks are long and forgiving, so WiFi is a genuine convenience for some and irrelevant for others. The Greater Goods and Monoprice deliberately skip it; the Anova, Inkbird and Joule include it.

Keep reading

Receipts

Sources

We have not tested these machines in a lab and we do not pretend to have. Specifications come from the manufacturer's own published documents; electricity rates come from the US Energy Information Administration; prices come from the live Amazon API. Where a figure is not published, the page says “not published” rather than guessing. Read the full method.

Quick picks

What a sous vide machine actually does

The three numbers that matter

Screen or app

How to choose

The picks, in full

Anova Precision Cooker 3.0 (WiFi), 1100 W

Inkbird ISV-100W WiFi Sous Vide, 1000 W

Breville Joule Turbo Sous Vide (BSV600), 1100 W

Greater Goods Sous Vide Precision Cooker, 1100 W

Anova Precision Cooker Nano 3.0 (WiFi), 850 W

Monoprice Strata Home Sous Vide Immersion Cooker, 800 W

Machines we claim to have tested: 0

Frequently asked

Related

Sources