The Quantified Scientist
@TheQuantifiedScientistLooking for a scientific view on wearables? Look no further! My name is Rob, and I am a scientist who is into all sort of wearables, but wants to make sure they are accurate. On this channel, I test different devices, and see how I can use them to improve my life. Support the channel and become a member🙏: https://www.youtube.com/channel/UChNWxrTlmh4IRSevon1X93g/join I am life-logging and quantifying everything about my body, mind and surroundings. My measurements take more than 11 hours a week and include a weekly brain MRI, sleep EEG and gut microbiome composition. I am quite possibly doing the ultimate "quantified self". As a scientist, I specialise in biological informatics, which means I write computer programs to analyse data. I now use these skills to learn more about myself and I try to improve my life. Instagram: https://www.instagram.com/quantified_scientist/ Twitter: @QuantifiedRob Linkedin: https://www.linkedin.com/in/rob-ter-horst-90756a4a/ Website: www.robterhorst.com
Overview
- Scout Score
- by Scout
- Subscribers
- 420KTop 19%
- Median Views
- 61.4KTop 19%
- Engagement Rate
- 2.4%
- Sponsor Frequency
- 66%+



- Uploads / Month
- 9.8Last 7d ago
- Sponsor Rate
- Top Country
- Unlock to reveal
Videos
- Levels26:21Apple Watch Ultra 4 - Ultimate Scientific Review!63.4K views · 18d ago
- Runna30:25Suunto Race 3S - BEST VALUE Running Watch? (Scientific Review)24.3K views · 19d ago
- Fitbit20:42Fitbit Edge - Fitbit Air "Upgrade"?128K views · 22d ago
- Sony A660023:22Apple Watch Series 12 - Ultimate Scientific Review!77.4K views · 27d ago
- Eight Sleep34:32BEST Health Tracker Recommendations in Late 2026!91.7K views · 28d ago
- Apple Watch7:46Apple Watch Recovery HRV: REALLY GOOD!81.2K views · 1mo ago
- Canon33:16Eight Sleep Pod 6 - Ultimate Scientific Review!34.4K views · 1mo ago
- Apple11:36Apple Health BETA: BIG Improvements!102K views · 1mo ago
Past Sponsors
Click a sponsor for its videos · Purple = dedicated video · Orange = integrated read · Grey = mentioned, not a paid sponsor
Sponsor Rates
by ScoutEstimated from audience performance, not published by The Quantified Scientist. A creator who claims this profile replaces them with their real rate card.
Audience Demographics
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Sponsorships observed in Babbl’s corpus of paid YouTube placements. Counts are a lower bound. Data as of 2026-11-03.
Common Questions About The Quantified Scientist
Which brands have sponsored The Quantified Scientist?
Babbl has tracked 50 brands sponsoring The Quantified Scientist, including Eight Sleep, WHOOP, Amazon, Oura and Garmin.
How many subscribers does The Quantified Scientist have?
The Quantified Scientist has 420K YouTube subscribers and averages 96K views per video.
What kind of videos does The Quantified Scientist make?
The Quantified Scientist's videos mostly cover Technology & Software, Health & Fitness and Science.
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