Over the past two nights, my sleep has not been automatically detected by WHOOP. I had to manually add the sleep session, yet the app still remains stuck on “Sleep Pending” and no sleep score, recovery, or HRV is generated. I have already tried the following: Tightened the strap Worn the stra…

Exactly the same issue happened to me. I have even changed the device since yesterday after being stuck without sleep data and the rest. I have twice received the firmware update but seems like during night data is not being synchronized due to bluetooth failure or wifi or LTE issue not sure to be h…

I had the same issue for the last two nights

I have the same issue. It says data catching up for hours and then it doesn’t show any sleep data or Any health metrics. It’s been like this for 3 days

Same here! I’ve been having this issue for the past 3 nights.

same issue, sleep data was not captured for few nights, first it started missing 2 - 3 hours of data and then 2 days back , missed the entire sleep - contacted support , unpaired the device to pair again and it simply doesn’t pair, the device is not even detected. went through several emails with su…

I had the same issue for the last two nights

Hi there! At your earliest convenience, please update your WHOOP to the latest firmware version (50.36.1.0). You should see these issues resolved once this has been done. For any further questions or concerns, please reach out to our support team via email at support@whoop.com !

This issue is due to Whoop + firmware issue. Whoop stopped analysing data for existing firmware before they ensure we receive the new firmware, which is being rolled out in phases. As a result, I unfortunately lost 2.5 days of data during the process.:thinking:

My MG suddenly stopped working on March 4th. The connection dropped during the day and after that the device stopped recording data completely. As a result I lost about 2 days of data. Luckily I still had my WHOOP 5.0, so I switched to it the same evening. That night the 5.0 also failed to record s…

Likely, it is related to the latest firmware update or IOS App update. To resolve this, after updates, the sensor needs to be fully reset. Please follow these steps carefully: Open the WHOOP app Tap the device icon in the top right Go to Advanced Select Reboot Device Keep the app ope…

Sleep Not Detected / Analysis Not Processing

WHOOP 5.0

iSaymon March 24, 2026, 6:28am 15