Eight Sleep

• 8+ Pro (Monthly) — $18.99/month
• 8+ Pro (Monthly) — $179.99/year ($14.99/mo)

Last verified 5 Sep 2026

4.8 17143 ratings · App Store

1. 5/5Loving my eight sleep

   When I get into bed and it’s already warm, it’s like a hug from my bed, lol. Seriously I have had issues with temperature regulation and knowing I can make my bed warmer is such a gift. One thing I would like to say is that I thought that it was going to be reading my body temperature and then make adjustments based on how hot or cold I was and it does not do that. You basically get to set the temperature when you climb in bed and then 15 minutes after it senses that you fall asleep it’s switches to another temperature and then towards the morning it switches again and you set these numbers. It does have an auto pilot mode where it will adjust things for you. But it does not read your body temperature. It reads the ambient temperature of the room. I wouldn’t say it has drastically improved my sleep, but definitely my sense of comfort. I had a very comfortable mattress and the system did make it a tiny bit less comfortable but for the most part it’s very impressive and soft and you don’t feel the tubes under you or anything like that. It’s a very high-quality system.

   rachaelkalan · 5 Sep 2026

2. 4/5Good other than small UI issues and some graphing issues

   I've used this app for about a year now. It does what it is suppose to (almost always), but there are a few improvements that I'd like to see around the UI. And there's at least 1 graphing bug to report. On the UI side . . . the button sizing for turning off and snoozing the alarm clock is way too small. When the alarm is going off those buttons should take up 100% of the screen (or at least close to it) instead of the VERY small buttons that are there now. To a lesser degree, the same is true for the "Stop Tacking" button that shows up after you turn off the alarm. The way it is now, waking up to immediatly turn off the alarm requires a lot of squinting through sleepy eyes. I have seen some occasional weird graphing issues as well. For instance, today is Tuesday. On Sunday night I went to sleep around 11:15pm, but woke up at around 1:30am, before falling back to sleep shortly thereafter. My "Routine" for that night of sleep shows that I went to bed at 1:30am (instead of 11:15pm), and even worse, my Routine for this morning (Tuesday), which shows that I went to bed right at my normal time of 11:15, also says that I went to bed ">30m early", resulting in a bad "Routine" score. That report is wrong . . . the app shows that I have gone to bed within a few minutes of 11:15 every night out of the past 7 nights except for Monday night where it incorrectly lists my going-to-bed time as 1:30am. Why does the app now think that my normal routine is to go to bed >30 minutes after 11:15???

   ivcdub · 5 Sep 2026

3. 1/5New app has ruined the product

   Newer update (5.19): app updated overnight again- now it's completely blacked out and can't get anything to load. Vibration alarm is going off and no way to stop it or turn unit off other than manually unplugging it. Deleted and reloaded app (wonder if that deleted my sleep history) and still not working. Update: was told it was fixed. It was not. Now my sleep score is in 60%'s. Temp isn't regulating like it used to- wake up sweating every night unless I manually reduce temp. Quirks like saying it's taking me over an hour to fall asleep (I'm out within 10 minutes). It's a mess. App won't let you edit a sleep session anymore- always an error. App is hard to use- turning off temp on one page and have to end tracking on another. Incredibly frustrating and so disappointing. I'm also wondering if it's all fake anyway, and just a pad that heats and cools. Since the new update my husband's stats are almost the exact same as mine every single night. Same HR, same HRV, same snoring, and autopilot magically improves both of our REM and deep sleep the exact same percentages. Feels like fake news. Product had great future but app issues will ruin it. Will not recommend to anyone anymore. New app is awful. I swear it has impacted tracking also. Every single night my sleep score is under 70%, yet everything is in range. I used to be 95+ every night until the new update. And now, I don't even know how to work to improve my sleep score because it's not showing any deficiencies. Please return to the old app.

   loschlu · 5 Sep 2026

4. 2/5Terrible App, great bed.

   Hardware is great and well thought however the app is far behind. DO NOT BUY if you need accurate metrics on sleep quality/trend tracking. I track sleep with whoop 5, it’s fantastic for sleep and reveals how inaccurate eight sleep is. On a nightly basis the app thinks I get into bed far later than I do and then ‘guesses’ that I’m asleep 45-80 minutes after I’m actually asleep. This happens every night. At first I was thankful that they at least give you the option to change in bed/sleep times but half the time when you edit these the app throws an invalid error and won’t save. And this morning I just found out that in your sleep consistency history, your previous edits to sleep times aren’t reflected in determining how consistent you are sleeping. So I spend time every morning fixing sleep times that don’t change any metrics. Bed temp being shown in degrees rather than arbitrary +/- numbers was silently removed from the app. I’ve asked support what happened and I just get no response. Literally everything outside the function of the bed getting hot/cold when it’s supposed to is wildly underdeveloped for the price. Give us the option to choose how far into sleep night/dawn starts, since you can’t accurately detect when I fall asleep all of your timings from there on are off so at least let me fix it with a custom schedule.

   TDYmannn · 5 Sep 2026

5. 1/5Doesn’t track our sides separately

   I’m nearing the end of my trial period and will be returning the pod. I can’t say my sleep has improved, but worse than that, I can’t get it to track things accurately. We have 2 sides set up on a king bed. My report will mirror my husband’s. For reference, he’s 5’9” and 155lbs (not so large that he doesn’t fit on half of a king bed). I go to bed an hour later, but it says I went to bed 2 minutes later than he did. It shows I’m asleep an hour before I’m in bed because he was. I get up, but my husband doesn’t? It shows I sleep for 30 minutes after I’m out of bed. That means I’m editing my sleep session and saying when I went to bed and fell asleep (which I don’t know). It also can’t tell when I’m awake in the middle of the night. I have to constantly move my legs so it doesn’t show I was asleep for those hours, which just keeps me awake. I opened a ticket, but I basically just received feedback on how close REM sleep is to being awake. I can understand that, but my bigger issue is that it doesn’t seem to know when I’m in bed and when I’m not. I was optimistic (I have 2 coworkers who have pods and love them), but the issue with my tracking is too much to work around for the price. It’s possible that mine was defective, but I can only guess that it may be. Sadly, I didn’t see any improvements on the duration of my sleep or waking in the middle of the night either.

   CallStore · 5 Sep 2026

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