running watch
Worth a lookShows a $23.2M/yr market, but brand-locked demand (top 5 brands take 98% of clicks) keeps it on the watch list.
Market size
Incredible$23.2M$23.2M/yr · 13.4M searches
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Avg price
Great$83.20avg listing price — sweet spot $15–$100
Price range
Good$24.59–$137.22cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Good+24.9%90-day search growth — must beat 0% to launch
Returns
Okay4.3%return rate — above 6% kills the launch gate
Competition
Okay67%top-5 click share — leaders hold, buyers still browse
Conversion
Okay2.1%search→purchase rate — share of searches ending in a sale
Review moat
Bad12,319.41avg incumbent reviews — the moat a new listing must climb
Brand share
Bad98%top-5 brand share — brand-locked demand
Competition
The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.Brands
6 falling
Sellers
104
Top-5 brand share
98%
Open market
0%
- Fitbit86%
- Moremore4%
- aeac3%
- POLAR3%
- Bakoor2%
- ST-CARE2%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 17 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Fitbit Inspire 3 Health & Fitness Tracker with Stress Management Workout Intensity Sleep Tracking 24/7 Heart Rate - 3-Month Google Health Premium Membership Included - Midnight Zen/Black
Fitbit$78.014.2★24,905 rev
Fitbit Charge 6 Fitness Tracker with Google Apps - Heart Rate on Exercise Equipment - 3-Month Google Health Premium Membership Included - Health Tools - Obsidian/Black - Small&Large Bands Included
Fitbit$107.364.1★21,153 rev
Fitbit Inspire 3 Health & Fitness Tracker with Stress Management Workout Intensity Sleep Tracking 24/7 Heart Rate - 3-Month Google Health Premium Membership Included - Lilac Bliss/Black
Fitbit$77.984.2★24,905 rev
Google Fitbit Air - Screenless Activity Tracker with Fitness Heart Rate and Sleep Tracking - Personalized AI-Powered Coaching - Up to 7 Days Battery Life - Works with iOS and Android - Obsidian
Fitbit$97.794.4★1,257 rev
Fitbit Charge 6 Fitness Tracker with Google Apps - Heart Rate on Exercise Equipment - 3-Month Google Health Premium Membership Included - Health Tools - Porcelain/Silver - Small&Large Bands Included
Fitbit$110.284.1★21,153 rev
Newest
by launch date
Fitness Tracker with Step Counter/Calories/Stopwatch Activity Tracker Health Tracker with Heart Rate Monitor Sleep Tracker 1.10AMOLED Touch Color Screen Pedometer Watch for Women Men
ST-CARE$24.59238 rev
Google Fitbit Air - Screenless Activity Tracker with Fitness Heart Rate and Sleep Tracking - Personalized AI-Powered Coaching - Up to 7 Days Battery Life - Works with iOS and Android - Obsidian
Fitbit$97.791,257 rev
Google Fitbit Air - Screenless Activity Tracker with Fitness Heart Rate and Sleep Tracking - Personalized AI-Powered Coaching - Up to 7 Days Battery Life - Works with iOS and Android - Berry
Fitbit$97.541,257 rev
Fitness Tracker with Heart Rate/Blood Pressure/Pedometer/Calories/Sleep Activity Tracker with 1.1 AMOLED Screen Step Tracker for Android iPhones Women Men
Moremore$25.23241 rev
Fitbit Inspire 3 Health & Fitness Tracker Bundle - with Stress Management Workout Intensity Sleep Tracking 24/7 Heart + 2 Silicone Bands 2 Screen Protectors Cleaning Cloth & Fast Charger
Fitbit$107.97147 rev
Trending
90-day click momentumFitness Tracker with Step Counter/Calories/Stopwatch Activity Tracker Health Tracker with Heart Rate Monitor Sleep Tracker 1.10AMOLED Touch Color Screen Pedometer Watch for Women Men
ST-CARE$24.594.2★
Google Fitbit Air - Screenless Activity Tracker with Fitness Heart Rate and Sleep Tracking - Personalized AI-Powered Coaching - Up to 7 Days Battery Life - Works with iOS and Android - Berry
Fitbit$97.544.4★
Google Fitbit Air - Screenless Activity Tracker with Fitness Heart Rate and Sleep Tracking - Personalized AI-Powered Coaching - Up to 7 Days Battery Life - Works with iOS and Android - Obsidian
Fitbit$97.794.4★
Fitness Tracker with Heart Rate/Blood Pressure/Pedometer/Calories/Sleep Activity Tracker with 1.1 AMOLED Screen Step Tracker for Android iPhones Women Men
Moremore$25.234.3★
Polar H10 Heart Rate Monitor Chest Strap - ANT + Bluetooth Waterproof HR Sensor for Men and Women Black M-XXL
POLAR$95.894.2★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +24.9% search growth over the last 90 days.Peak months: Dec · busiest ÷ quietest = 3.1×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Good value for money”
“Amazing quality”
“Easy to Use”
“Battery lasts a long time”
“comfortable to wear”
“As advertised”
“Software is great to use”
“Nice and small”
“The band is very lightweight”
“Charges fast”
What buyers complain about
“DID NOT LAST”
“Doesn't charge”
“Doesn't sync with the app”
“It doesnt function”
“Damned quality”
“Wont stay connected”
“Battery life is horrible”
“Not easy”
“too expensive”
“It's too big”