Best Wearables for Sleep Tracking: 2026 Update! (Scientific Review)

▬▬▬▬▬▬▬▬▬▬👇DISCOUNTS/AFFILIATES*!👇▬▬▬▬▬▬▬▬▬▬
🔴 Anything on Amazon*: https://geni.us/thequantifiedscientist

🔴 Eight sleep best $$$ (€) discount*: https://eight-sleep.ioym.net/TheQuantifiedScientist + add code “TQS” for full discount

🔴 Whoop Strap MG / 5.0*: https://join.whoop.com/QuantifiedScientist
(best $$$ off any new WHOOP membership)

🔴 Oura Ring Link: I recommend you search for a discount on reddit with the "Refer-A-Friend" program! If you can’t find one: https://ouraring.sjv.io/Oura4 * (affiliate link that supports the channel, but doesn't have a discount)

🔴 Best Running app Runna*: https://web.runna.com/redeem?code=QUANT

🔴 Strava Premium 20%*: https://www.strava.com/subscribe/checkout?code=QUANTIFIEDSCIENTIST

🔴 Levels CGM app best offer $$$ (USA only!)*: http://levels.link/QS

🔴 Anything on Amazon*: https://geni.us/thequantifiedscientist

☝️Affiliate* (paid) links. Supports the channel, doesn't cost you any more!☝️
🟢 Instagram: https://www.instagram.com/quantified_scientist/
🟡 Strava: https://www.strava.com/athletes/5206985
🟠 Shorts: https://www.youtube.com/@smartwatchshorts
🔵 Newsletter: www.robterhorst.com
🟡 Twitter: @QuantifiedRob
* Affiliate (paid) links support the channel by earning me a commission on any sale, and it doesn't cost you any more! My opinions are completely my own, and this content is not sponsored.
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
🟡 Support the channel by becoming a member🙏:
https://www.youtube.com/channel/UChNWxrTlmh4IRSevon1X93g/join

PodCast: (soon to come) https://www.youtube.com/@FitForScience @FitForScience

Subscribe: https://www.youtube.com/@TheQuantifiedScientist?sub_confirmation=1
Video edited by Alex: https://linktr.ee/allexb

📸My Gear* (paid links, supports the channel and doesn’t cost you any more)📸
Camera body (main): https://geni.us/SonyA6600_body
Camera lens (main): https://geni.us/SigmaContemporary
Camera (B-roll 1): https://geni.us/Sony_ZVE1
Camera (B-roll 2): https://geni.us/CanonEosM50MarkII and https://geni.us/Sony_ZVE10
Light: https://geni.us/Godox_VL150
Softbox: https://geni.us/NiceFotoSoftbox
Light stand: https://geni.us/WalimexLightstand
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

Reference devices:
ZMax + Dreamento: https://www.biorxiv.org/content/10.1101/2023.08.18.553744v1 & https://github.com/dreamento/dreamento
Polar H10: https://pubmed.ncbi.nlm.nih.gov/31004219/
🔴 Polar H10: https://geni.us/hnXc

Видео Best Wearables for Sleep Tracking: 2026 Update! (Scientific Review) канала The Quantified Scientist