Instant Pot Accu Slim · problems & reliability report

Instant Pot Accu Slim problems: what real owners report

15% of 34 verified Instant Pot Accu Slimowners don't recommend it — based on real owner comments from Reddit, enthusiast forums, and YouTube.

For balance: 79% recommend it. This page collects the complaints so you know what you're signing up for — read the full owner report for both sides. How we score

Most common complaints

In owners' own words

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.
white-christmas on Reddit
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.
Leeper90 on Reddit
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
norlytho on Reddit
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
Stark-Bier on Reddit
In our circulation tests, it also fared fairly poorly, moving the water around in the container much slower than the top-tier models.
Michelle Powell on TechGearLab (affiliate)
really a weak heater and pump on that IP unit if it's only rated for 2 gallons!
MadCow333 on Reddit

Setup quirks & things to watch for

Not complaints — practical notes from owners that didn't affect the score.

My Instant Pot Accu Slim is 46 dB at 6 feet away (50 dB is conversation).
RichardBonham on Reddit
I'm still on the fence with this cooker.
Kaneohegirlinaz on Discuss Cooking
Weighing it up? The full report has the other side — what 79% of owners like about it, who it's for, and every sourced quote. Full Instant Pot Accu Slim owner report →