Back to School DealsSavings is one of our best subjects.Shop now

Skip to content
Main Content

Customer Ratings & Reviews

No content
  • Front Zoom. WHOOP - 4.0 Health and Fitness Tracker with 12 Month Subscription - Onyx - (2021).
  • The text on the image is grouped and corrected as follows: "Today, 9:41 AM, 39% Overview: Sleep, Recovery, Strain, Sleep Performance, 89% Sleep Performance: 89% Sleep Activities: 7:53 AM - 8:50 hours of sleep Optimal Sleep: You achieved great Sleep Performance and consistency! Continue practicing healthy hygiene for peak health and fitness. Whoop: 7:53 Sleep [Thu] 11s W Home Coaching Community iPhone sold separately."
  • The image features a WHOOP activity tracker and smartwatch, which includes a 12-month WHOOP membership, a WHOOP 4.0 sensor, a WHOOP 4.0 Onyx SuperKnit band, a WHOOP 4.0 wireless battery pack, a USB-C cable, and a WHOOP 4.0 setup guide. The product is designed to help users track their physical activity and monitor their performance.
  • Back. WHOOP - 4.0 Health and Fitness Tracker with 12 Month Subscription - Onyx.
  • The image features a smartphone screen displaying various health and fitness metrics. There are four main sections on the screen, each focusing on different aspects of tracking and recovery. The first section, "Whoop," tracks the metrics that matter, such as strain and recovery. The second section, "Sleep Performance," shows the user's sleep performance and the percentage of time spent in REM sleep. The third section, "Heart Rate Variability," displays the user's heart rate variability, which is an indicator of cardiovascular health. The fourth section, "Lab-Level Accuracy," tracks the user's sleep and recovery with lab-level accuracy. Overall, the image showcases a comprehensive health and fitness tracking system that helps users monitor and improve their well-being.
  • W 24/7 Wear 24/7 Whoop: Never on a charger, always on your body. Track Better: Get 99% accurate heart rate and HRV tracking. More Insights: Automatically track thousands of data points. Personalized Coaching: Get answers to your health & fitness questions.
  • Rory McIlroy, Virgil van Dijk, Sha'Carri Richardson, and Michael Phelps.
  • The text on the image reads "STEPS 12,153."
  • Tracking Your Daily Routines WHOOP 4.0 Health and Fitness Tracker video 1 minutes 00 seconds
  • Unboxing the WHOOP 4.0 Health and Fitness Tracker video 0 minutes 57 seconds
  • Best Buy Live - WHOOP Health & Fitness Tracker video 3 minutes 46 seconds
  • Employee Pick: Improve Your Sleep And Health Performance video 0 minutes 40 seconds
  • Employee Pick: Gain Knowledge on your Health With This Fitness Tracker video 0 minutes 32 seconds
  • Using Your WHOOP Coach on the WHOOP 4.0 Health and Fitness Tracker video 0 minutes 52 seconds
  • WHOOP 4.0 Health and Fitness Tracker. Tech Tips from Best Buy. video 4 minutes 50 seconds
  • Creator Pick: Hit Your Recommended Sleep Goals WIth Whoop video 0 minutes 41 seconds
  • Creator Pick: Level Up Your Wellness video 0 minutes 41 seconds
  • Creator Pick: Understand Your Health Better With This Health Tracker video 0 minutes 28 seconds
  • Creator Pick: Improve Your Sleep With This Health Tracker video 0 minutes 22 seconds
  • Creator Pick: Wake Up Refreshed With Whoop video 0 minutes 32 seconds
  • WHOOP 4.0 Fitness Tracker - Product Overview Video video 1 minutes 07 seconds
  • Setup and Pairing the WHOOP 4.0 Health and Fitness Tracker video 1 minutes 00 seconds
  • Troubleshooting Your WHOOP 4.0 Health and Fitness Tracker video 0 minutes 57 seconds

WHOOP - 4.0 Health and Fitness Tracker with 12 Month Subscription - Onyx - (2021)

Model:
973-001-000
SKU:
6519702
Your price for this item is $95.99
Clearance
Save $143.01
The comparable value price is $239.00

Customer reviews

Rating 4.4 out of 5 stars with 335 reviews

Rating Filter

Rating by feature

  • Battery Life

    Rating 4.5 out of 5 stars

  • Durability

    Rating 4.6 out of 5 stars

  • Comfort

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

86%would recommend to a friend

Customers are saying

Customers frequently mention the exceptional sleep tracking and reliable battery life as top features. The comfortable design and accurate data, particularly regarding heart rate and recovery, are also frequently praised. However, some customers express concerns about the subscription cost and the lack of a screen or built-in GPS.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 6 Showing 101-120 of 335 reviews
  • Pros mentioned:
    Comfort

    Worth A Trial for the Very Active

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product overall with sufficient metrics and great insights on health markers. Comfortable to the point you can't recognize you're even wearing it Would recommend any Fitbit or AppleWatch wearers to give it a shot.

    I would recommend this to a friend
    • Brand response from WHOOP Member Services
      Posted .

      Hello there! Thank you for your feedback about the WHOOP 4.0! We are thrilled to have you on the team and are excited that you are benefitting from the insights WHOOP provides! If you would like to keep up with all the things that are going on at WHOOP, we recommend checking out WHOOP.com/thelocker! Thank you again for your review. Have an awesome day! WHOOP

  • Great fitness tracker

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Whoop is my favorite fitness wearable. Allows me to wear a traditional watch on one hand and the whoop on the other.

    I would recommend this to a friend
  • Best Buy Employee

    Best health tracking device

    |
    Best Buy Employee
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I am obsessed with this friend. I have been looking around for a while for the best health tracker. People like to buy smart watches and depend on them as if they can be good health trakers. But the reality is whoop dominates the game. Also, it allows you to the watch that you really like on one hand and put your bracelet on your hand. Or you could use one of their garments that you can install your device in and you wouldn't even have to notice that it's on you

    I would recommend this to a friend
    • Brand response from WHOOP Member Services
      Posted .

      Hello! Thank you so much for your review of the WHOOP 4.0. We truly appreciate your feedback and we're grateful to have you on the WHOOP Team! It sounds like you are already getting a lot of value out of your WHOOP data, which is super exciting! At WHOOP, we are always improving and evolving, so we recommend checking out WHOOP.com/thelocker for the latest updates as well as in-depth articles and podcasts about all things WHOOP related. Thank you again for your review. Have a great day! WHOOP

  • Whoop

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Switching from the Apple Watch to the WHOOP 4.0 has been a new experience, and I’m still getting used to it. But so far, I’m really enjoying it — especially with the 1-year membership included. Great tool for tracking my health and fitness!

    I would recommend this to a friend
  • Pros mentioned:
    Accuracy

    Band Review

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The band is good and gives accurate details. It is waterproof as well

    I would recommend this to a friend
  • Pros mentioned:
    Sleep tracking

    Good

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It is very good item to record you health and sleeping pattern

    I would recommend this to a friend

  • Great gift for fitness enthusiasts

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought it for my girlfriend and she loves it. The recovery information is very helpful and it is helping her track her workouts.

    I would recommend this to a friend
  • Pros mentioned:
    Accuracy, Comfort

    Whoop

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome gadget, comfortable to wear, and it’s accurate.

    I would recommend this to a friend
    • Brand response from WHOOP Member Services
      Posted .

      Hello and thank you for your review! We are very excited to have you on the WHOOP Team and we appreciate the feedback! We have passed your feedback along to our team and look forward to what the future of WHOOP holds thanks to members like you! If you have any additional feedback or any questions at all, please feel free to email us at [email protected] or you can give us a call at 833-948-0566. Thank you again for reaching out and being a part of the team! WHOOP

  • Pros mentioned:
    Sleep tracking

    Great for tracking your health!

    |
    |
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased for my husband for Christmas and he loves this!! Has given him tons of insights on his health and sleeping patterns. The only improvement is that it would be nice if whoop created a feature on the band to just show the time.

    I would recommend this to a friend
    • Brand response from WHOOP Member Services
      Posted .

      Hello there and thank you so much for your review. We appreciate you for being a part of the WHOOP Team and love to hear that your husband is optimizing his performance with WHOOP! Be sure to keep an eye out for what WHOOP has in store for 2024 by checking out WHOOP.com/thelocker. You can find some great podcasts with different guests and articles about key aspects of the data WHOOP tracks or how to better utilize the WHOOP 4.0. If you or your husband have any questions please feel free to reach out to us at [email protected]. Thank you again for your review, we highly appreciate it and we hope you have a wonderful day. WHOOP

  • Awesome, wish membership was less

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Currently using this as I write this review. I would recommend this to friends and family who are into fitness or for those wanting to get to know a little more about their body. It does come with a free year for the app. The only reason I rated 4 stars is because I feel the membership after the year is a little pricy.

    I would recommend this to a friend
    • Brand response from WHOOP Member Services
      Posted .

      Thank you for your review! WHOOP is a membership to ensure that you have access to all new features, updates and constant innovation without having to purchase additional hardware. WHOOP

  • Greag product, looks good.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product!!!! It provides the information i need for my overall health. Dont taks it off, i dont even notice its on at times.

    I would recommend this to a friend
  • Pros mentioned:
    Sleep tracking

    Great

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent product for Crossfit athletes it marks everything I need from the minute I go to sleep until the minute I wake up during my day and especially gives me what I need at the time of my training

    I would recommend this to a friend
    • Brand response from WHOOP Member Services
      Posted .

      Hi there! Thank you very much for the review and we're glad to hear that the WHOOP is working for you! Please feel free to check out WHOOP.com/thelocker for WHOOP-related articles and podcasts. Thank you again for your feedback. Have an awesome day! WHOOP

  • Pros mentioned:
    Battery life

    Works great

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had it a few weeks now so far its reallu great i like to track my strain throughout the day. Also the charger comes in handy battery life is about 4 days.

    I would recommend this to a friend
    • Brand response from WHOOP Member Services
      Posted .

      Hi there! Thank you for your review and for being a valued member of the WHOOP Team! We're glad that you are happy with the data and the battery life of your WHOOP! If you want to know more about all of the exciting things going on with WHOOP, please check out WHOOP.com/thelocker for the latest updates, insightful articles, and interesting podcast episodes! Thank you again for your feedback. Have a nice day! WHOOP

  • Pros mentioned:
    Sleep tracking

    Fitness addict must have

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this for my son who is hyper focused on fitness and never feels he has worked out enough. He has a phycally demanding job and the Whoop band takes this into account and he feels it tracks his overall activity and recovery better than his Apple Watch. I am now thinking of buying one for myself.

    I would recommend this to a friend
    • Brand response from WHOOP Member Services
      Posted .

      Hello! Thank you for your review! It sounds like your son is using WHOOP exactly as it is intended! We are very glad to have him on the team. A lot of times we can be really hard on ourselves and push our limits too much without taking into account all of the other factors of life outside of working out. It is awesome to hear that WHOOP is helping your son find a balance there! We also would love to have you on the team! Please reach out to us if you have any questions at all! You can email us at [email protected]! Thank you again for taking the time to leave us a review. We truly appreciate it! WHOOP

  • Pros mentioned:
    Sleep tracking

    Highly recommend

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fantastic for maintaining my fitness and sleep patterns!

    I would recommend this to a friend

  • Good Product

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent, battery, durability and comfort product

    I would recommend this to a friend
  • Pros mentioned:
    Sleep tracking

    Game changer!

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This gives me all the reading I need. I have been overweight but this gives me tools I need to succeed! I can track my sleep, best part of the program! I also get reminders when I need to kick it to high gear! Game changer to loosing weight! Information is power!

    I would recommend this to a friend
    • Brand response from WHOOP Member Services
      Posted .

      Hi there! Thank you for your review and for being a valued member of the WHOOP Team! We are thrilled to hear that you have been able to use the insights and detailed, actionable feedback that WHOOP provides to optimize your performance! If you would like to take a deeper dive into all things WHOOP-related, please check out whoop.com/thelocker!
      Additionally, if you have any questions or need any assistance from our team, please feel free to reach out via email as [email protected].
      Thank you again for your review! Have a nice day! WHOOP

  • Pros mentioned:
    Comfort

    Finally! A straightforward health monitor

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product. FSA-eligible health monitoring with a comprehensive app. Join the movement! So comfortable I forget its on.

    I would recommend this to a friend
    • Brand response from WHOOP Member Services
      Posted .

      Hi! Thank you for your review of the WHOOP 4.0! We are excited to have you on the team and appreciate your support! If you're interested in all things WHOOP-related, please head over to WHOOP.com/thelocker for the latest updates as well as interesting articles and podcasts! Thanks again for your feedback. Have a wonderful day! WHOOP

  • Whoop inc.

    |
    |
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A great vehicle in checking your health outlook. I recommend this to everyone.

    I would recommend this to a friend
    • Brand response from WHOOP Member Services
      Posted .

      Hello! Thank you for your review of the WHOOP 4.0 and we appreciate the recommendation! We are constantly working on updates and new features, so if you would like to stay up to date on the latest at WHOOP, please head over to WHOOP.com/thelocker. Thanks again for your feedback. Have a nice day! WHOOP

  • Pros mentioned:
    Sleep tracking

    Whoop there it is

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this for my son, who is in the Army and wanted to track his activity and daily intake. He is absolutely pleased with the product and ditched the Apple Watch I gave him previously for the tracking this device provides.

    I would recommend this to a friend
    • Brand response from WHOOP Member Services
      Posted .

      Hello! Thank you for your review and for giving your son a WHOOP so that he can be a part of the team! We are excited to hear that he is enjoying his WHOOP journey! If he is interested in learning more about WHOOP and how to get the most out of his membership, please send him a link to WHOOP.com/thelocker! There is a wealth of WHOOP knowledge that he may find super interesting!
      Thank you again for your review. Have a great day! WHOOP

Page 6, Showing 101-120 of 335 reviews
Sponsored