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Monoprice

Monoprice Strata Home Sous Vide Immersion Cooker 800W: the downsides first

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#8 of 8
$On-device controlsScore 3.2/5
15%
of Amazon ratings are 1–2 stars
(checked 2026-10-10)
Small sample: 665 ratings (1-star 11%, 2-star 4%).

Wirecutter's top pick: cheap, steady and quiet, with no app to worry about. Serious Eats rejected it as fiddly and unable to reach 190°F, Wirecutter's unit read 1 degree high until calibrated, and 15% of Amazon ratings are 1-2 stars.

Subscription: None: no app or wireless connection (Wirecutter)

Top complaints

  • Temperature off out of the box for some

    Wirecutter's unit read 1 degree high until calibrated. Serious Eats saw temperature variations and it never reached 190°F. Amazon's review summary says temperature control is mixed.

  • Fiddly controls

    Serious Eats struggled to set temperature, use the timer and turn it off, and found the toggle wheel frustrating. Amazon owners call the instructions vague.

  • Bulky and basic; some failures

    About 15 inches long with no low-water alarm or wireless control (Wirecutter). Amazon's summary mentions a loud buzzing for some and units breaking after about a year.

What owners love

  • Steady after calibration

    Once calibrated, Wirecutter's unit held its bath within ±0.1 degree for two hours, with tender steak, bright carrots and silky eggs.

    Source: Wirecutter
  • Fits many containers

    A screw clamp and over 3.5 inches between the min and max lines; it ran fine with 4 quarts of water in a 6-quart tub (Wirecutter).

    Source: Wirecutter
  • Quiet hum, loud alerts

    A constant low hum at 48 dB, and beeps loud enough to hear from several rooms away (Wirecutter). Amazon owners say it heats fast and makes great steak.

Good for
  • A low-cost, no-app cooker
  • Steaks and eggs at normal sous vide temperatures
  • Loud beeps you can hear from other rooms

Scores (tap for why)

  • Temperature accuracy3.5
    Why 3.5?±0.1 degree after a +1 degree calibration (Wirecutter), but Serious Eats saw temperature variations and Amazon owners are mixed.
  • Heat-up speed3.0
    Why 3.0?18 minutes to 135°F (4.55°/min) at Wirecutter; never reached 190°F at Serious Eats; 800 W.
  • Controls & app3.0
    Why 3.0?Wirecutter found the touch buttons and wheel easy, with loud beeps; Serious Eats found them frustrating. No app.
  • Clamp & size3.5
    Why 3.5?Screw clamp with a wide 3.5-inch fill range, but a bulky 15-inch body.
  • Reliability & noise3.0
    Why 3.0?Robust materials, 48 dB hum and a 1-year warranty (Wirecutter); Amazon owners report buzzing and failures after a year, and 15% of ratings are 1-2 stars.

What experts say

  • Wirecutter (NYT): Top pick: affordable, accurate and easy to use; bigger than rivals and read 1 degree high out of the box.
  • Serious Eats: Not recommended: complicated interface, frustrating wheel, bulky, and never hit 190°F.
  • Food & Wine: Listed under models that didn't make its list (as 'Monoprice Sous Vide Immersion Cooker').
Check price on AmazonWe don't list prices — they change daily. Paid link.

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