Is kids fitbit profitable to sell on Amazon United States?

The niche generates $734K/yr across 16 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is +33.0%. Flapen's verdict: Skip it (46/100).

How competitive is the kids fitbit niche?

4 brands and 66 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in kids fitbit?

Top complaints mined from reviews: Durability, Charging, Functionality-Overall. The return rate is 4.5%.

When does demand for kids fitbit peak?

Demand peaks in Nov–Dec; the busiest month runs 4.2× the quietest.

What does it cost to enter the kids fitbit niche?

Listings span $24.11–$192.44; the average listing price is $64.19 (sweet spot $15–$100). The average incumbent carries 5,993 reviews — the moat a new listing must climb.

kids fitbit

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Avg price

Great$64.19

avg listing price — sweet spot $15–$100

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Market size

Good$734K

$734K/yr · 748K searches

Growth

Good+33.0%

90-day search growth — must beat 0% to launch

Price range

Okay$24.11–$192.44

cheapest to priciest tracked listing — scored on the share inside $15–$100

Returns

Okay4.5%

return rate — above 6% kills the launch gate

Competition

Okay64%

top-5 click share — leaders hold, buyers still browse

Review moat

Bad5,993.25

avg incumbent reviews — the moat a new listing must climb

Conversion

Bad1.5%

search→purchase rate — share of searches ending in a sale

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, kids fitbit is a $734K/yr Amazon United States market (748K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 46/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

kids fitbit market data

Units sold / yr: 15K–20K; avg 750–1,000/product
Revenue / yr: $963K–$1.3M; units × avg price
Launch success: —; 4 of 4 new (360d)
Conversion rate: 1.5%
Avg BSR: #877
Page quality: 0%
Prime: 88%
Sponsored: 63%
Out of stock: 0.0%
Avg brand age: 28 months
Avg seller age: 159 days

Competition & brand share

The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.

Brands

4 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

64%

Top 20: 100%

Open market

Fitbit71%
BIGGERFIVE25%
POLAR2%
YOUSOKU2%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +33.0% search growth over the last 90 days.

Peak months: Nov, Dec · busiest ÷ quietest = 4.2×

Open Trend

Top kids fitbit search terms

kids fitbit99K/yr +28.4%1.3% conv.
fitbit ace lte64K/yr +57.7%4.5% conv.
fitbit ace59K/yr +58.1%3.5% conv.
fitbit kids81K/yr +17.6%1.3% conv.
kids fitness watch72K/yr +11.3%0.9% conv.
fitbit for kids47K/yr +20.2%1.0% conv.
kids fitness tracker43K/yr +17.9%0.7% conv.
fitbit ace 333K/yr +67.7%2.1% conv.
kids pedometer watch31K/yr +16.9%0.6% conv.
fit bitwatches for kids38K/yr +17.9%1.3% conv.

All search terms

Top kids fitbit products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 16 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Fitbit Google Ace LTE - Kids Smartwatch with Call Message GPS and Activity-Based Games Ace Pass Data Plan Required - Mild - Strange Arcade

Fitbit$99.994.0★1,333 rev

Fitbit Google Ace LTE - Kids Smartwatch with Call Message GPS and Activity-Based Games Ace Pass Data Plan Required - Spicy - Moovin

Fitbit$108.004.0★1,333 rev

BIGGERFIVE Vigor 3 Kids Fitness Tracker Watch AMOLED Screen No App No Phone Needed 3ATM Waterproof Heart Rate and Sleep Monitor Pedometer Watch Sports Step Counter for Boys Girls Ages 5-15 Blue

BIGGERFIVE$33.364.1★736 rev

BIGGERFIVE Smart Watch for Kids No APP No Phone Needed 1.8 Fitness Tracker Watch Pedometer Heart Rate Sleep Monitor IP68 Waterproof Step Counter Puzzle Games for Girls Boys Teens 5-16 Blue

BIGGERFIVE$31.514.4★3,553 rev

Fitbit Ace 2 Activity Tracker for Kids Grape

Fitbit$69.454.6★19,532 rev

Newest

by launch date

Fitbit Fitness Tracker Ace 3 for Kids 8 Days Battery Life x Sport Band (Blue) (Renewed)

Fitbit$39.251 rev

6mo ago

POLAR Loop Smart Screen-Free Wearable Health Band with 24/7 Heart Rate Sleep Tracking Automatic Detection No Subscription 8-Day Battery.

POLAR$192.44139 rev

8mo ago

BIGGERFIVE Vigor 3 Kids Fitness Tracker Watch AMOLED Screen No App No Phone Needed 3ATM Waterproof Heart Rate and Sleep Monitor Pedometer Watch Sports Step Counter for Boys Girls Ages 5-15 Blue

BIGGERFIVE$33.36736 rev

9mo ago

BIGGERFIVE Vigor 3 Kids Fitness Tracker Watch AMOLED Screen No App No Phone Needed 3ATM Waterproof Heart Rate and Sleep Monitor Pedometer Watch Sports Step Counter for Girls Ages 5-15 Lilac

BIGGERFIVE$33.85736 rev

9mo ago

Kids Wach for Girls Boys 6-15 Year Old - Smart Watch for Kids 1.8 Fitness Tracker No Phone needed Pedometer Sleep Monitor Heart Rate Waterproof Puzzle Game for Girls Boys Teens Birthday Gift (Purple)

YOUSOKU$24.11278 rev

1y ago

What buyers say about kids fitbit

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall10%

“Amazing quality”

Value For Money10%

“Worth it”

Ease Of Use8%

“Easy to read”

Battery Life7%

“Good battery life”

Advertised Vs Actual Product5%

“As advertised”

Assembly/Installation5%

“Works well, easy to configure”

GPS5%

“The gps location feature has been accurate”

Gifting Purpose4%

“It was a gift”

Size-Overall4%

“It matches your size to fit”

Durability4%

“Seems to be durable”

What buyers complain about

Durability17%

“Damaged”

Charging11%

“wont hold charge”

Functionality-Overall7%

“Does not work well”

Battery Life6%

“The battery it doesn't seem to be very long lasting”

Quality-Overall6%

“Poor quality”

Connectivity-Overall6%

“Stops Connecting”

Software/Application4%

“THE NEW APP IS GARBAGE”

Value For Money4%

“too expensive”

Ease Of Use3%

“difficult to use”

Assembly/Installation3%

“Impossible to set up unless youre a computer wizard”

Top return reasons

Functionality-Overall13%

Charging10%

Size-Overall9%

Value For Money9%

Connectivity-Overall8%

Advertised Vs Actual Product6%

Compatibility-Overall5%

Display-Overall5%