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Instant Pot Accu Slim

Instant Pot Accu Slim

Scored on 34 verified owner verdicts, from 209 comments read across 4 communities
TL;DR
Owners love the Accu Slim for its quiet, accurate, no-app simplicity at a low price, though it has a weaker heater and pump and some units fail over time.

79% of 34 verified owners recommend the Instant Pot Accu Slim, based on real owner verdicts aggregated from Reddit, enthusiast forums, and YouTube.

See the problems 5 owners report →

What 34 owners say
209 comments reviewed · scored on the 34 clearest verdicts
79%
Recommend
27 owners
6%
Neutral
2 owners
15%
Don't recommend
5 owners
Source
Score
N
Counted in the score
Reddit
79%
33
Other forums
100%
1
Reviewed, but not counted — and why
YouTubeiowner comments
100%
6
Affiliate blogsipaid commission
0%
2
No clear verdictiSetup, tips & quirks
2

Affiliate blogs here say 0% recommend, while the owner-based score is 79%. They earn a commission on every sale — so we show them for transparency but never let them move the score.

The headline score reflects owners (Reddit, enthusiast forums), independent lab tests, blogs with no affiliate links, and YouTube owner-comments when they line up with owners. YouTube and Affiliate blogs are shown for perspective but kept out here — hover the i for why.

What owners like
  • Very quiet in operation · 12 · 35%
  • Accurate temperature, verified with thermometers · 10 · 29%
  • Simple controls, no app or Bluetooth · 10 · 29%
  • Affordable entry into the hobby · 8 · 24%
  • Heats up fast, holds temp steady · 5 · 15%
What owners flag
  • Units can fail or break down · 6 · 18%
  • Weak heater and pump, mediocre circulation · 4 · 12%
  • Bare-bones, delayed cook timer · 3 · 9%
Who it's for
A great fit if
  • Beginners wanting a simple no-app sous vide
  • Small households cooking modest batches
  • Cooks who want near-silent operation
  • Budget buyers entering the hobby
Look elsewhere if
  • Anyone circulating large, high-volume water baths
  • Users wanting app control or calibration features

Synthesized from what Instant Pot Accu Slim owners say — not a spec sheet.

How buyers rate it elsewhere

Retailers' own star averages, for comparison — separate from our vetted owner-verdict score above.

Top quotes, sourced

209 reviewed · 42 shown
Sentiment
Community
Sort
Reddit▼ don’t recommend

I have had an anova, instant pot accu slim, and my favorite is the inkbird. It has the most features for the price. It also has a calibration feature that all the others don't.

YouTube▲ recommend

Very complete explanation for using this product.

Amazing Food Made Easy (affiliate)— neutral

It does a good job of maintaining a consistent temperature in the water bath, which of course is the most important function of the device. The performance of the Accu Slim puts it about in the middle of the pack of available sous vide immersion circulators.

Reddit— neutral

the counter starts once water is at cooking temperature. Kind of annoying

Reddit▲ recommend

I had no choice but to return it to Costco, (which I always hate doing), and went with a dumber, but much quieter Instant Pot Accu Slim.

Reddit▼ don’t recommend

I've had this instant pot accu slim for about 2 years or so now as it was a Christmas gift from my sister. Worked faithfully and silently until today. Now it's making some awful grinding noise and I have no idea why.

Reddit▲ recommend

I have an Instant Pot Accu Slim I got on Cyber Monday for 54 bucks. Works well, it's quiet and it keeps temps within .5° in 20 quarts.

Reddit▼ don’t recommend

Same problem with the Instant Pot Accu Slim. I never covered it though. The design of the unit allows steam to build up inside the metal shield, and eventually enter the circuitry in the head. After approximately three uses, the unit fails. I just received my third replacement since Christmas!! They keep sending me a new one. No questions asked. Clearly th

Reddit— neutral

Bare-bonesie, but works fine.

YouTube▲ recommend

I'm going to get one for my Birthday gift to myself

Reddit▼ don’t recommend

It worked great until yesterday, when midway through a pork roast I noticed the temperature display read 178\*F when I had set it for 150\*F. My initial fear was that the roast was cooked up to 178 and would be a giant ball of dry pork good for nothing. Instead, the actual water temperature as confirmed by 2 other thermometers dropped to 114\*F. The thermome

TechGearLab (affiliate)▼ don’t recommend

In our circulation tests, it also fared fairly poorly, moving the water around in the container much slower than the top-tier models.

YouTube▲ recommend

Thomas seems happy with his Christmas gift lol

Reddit⚠ product link▲ recommend

[I have been using the Instant Pot machine]

Reddit▼ don’t recommend

really a weak heater and pump on that IP unit if it's only rated for 2 gallons!

Reddit▲ recommend

I just got the Instant Pot Accu Slim for Christmas. It even goes down to 20° for B&W (when it's too cold for "room temperature"), and I find it's pretty accurate. Not too expensive too!

Reddit▲ recommend

So far it's been super reliable. It's very easy to use, too: four buttons and one display. No wifi, no apps to bother with.

YouTube▲ recommend

I have some ribeye cooking right now with the Instant Pot Accuslim sous vide cooker that my husband got me for Christmas!

Reddit▲ recommend

I purchased an Instant Pot Accu Slim a while back for around $80 US - It works great

Reddit▲ recommend

Best change I've ever made in my chocolate making had been to suspend the bowl in a makeshift sous vide bath (instant pot accu slim in a stock pot). Single degree control every step of the way and the thermal inertia of the bath prevents huge drops in temperature when doing centres.

Reddit▲ recommend

I have a Instant Pot Accu Slim Sous Vide and it's great. Picked it up for around $60 a few years back. No dumb app to mess with and is accurate when tested with external thermometers.

Reddit⚠ product link▲ recommend

I honestly bought the instant pot stick (not the instant pot with the function) awhile back and I love it. Never had any issues with temp, it’s solid. Would highly recommend.

Reddit▲ recommend

We are using an Instant Pot Accu Slim. Even though it is dumb, it works better than either Nano. It is also dead quiet, something neither Nano could really accomplish.

Reddit▲ recommend

I almost bought the same model again but decided to try the Instant Pot Accu Slim 800W on a recommendation. It was half the price ($75) and is working just as well.

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Common problems & things to know

Practical notes owners raise — setup, quirks, and issues to watch for. They don't say whether the person likes the product, so they're not counted in the score, but they inform the pros, cons, and who it's for.

Redditⓘ good to know

My Instant Pot Accu Slim is 46 dB at 6 feet away (50 dB is conversation).

Discuss Cookingⓘ good to know

I'm still on the fence with this cooker.