Is bluetooth heart rate monitor profitable to sell on Amazon United States?

The niche generates $62K/yr across 16 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -12.6%. Flapen's verdict: Skip it (34/100).

How competitive is the bluetooth heart rate monitor niche?

9 brands and 45 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 92% of demand.

What do buyers complain about in bluetooth heart rate monitor?

Top complaints mined from reviews: Connectivity-Overall, Durability, Functionality-Overall. The return rate is 4.8%.

When does demand for bluetooth heart rate monitor peak?

Demand peaks in Jan–Jul–Sep–Oct–Nov–Dec; the busiest month runs 7.9× the quietest.

What does it cost to enter the bluetooth heart rate monitor niche?

Listings span $8.51–$167.90; the average listing price is $69.96 (sweet spot $15–$100). The average incumbent carries 12,217 reviews — the moat a new listing must climb.

bluetooth heart rate monitor

Skip it

A small market ($62K/yr) — this niche doesn't clear our bar today.

Avg price

Great$69.96

avg listing price — sweet spot $15–$100

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Price range

Good$8.51–$167.90

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

Conversion

Okay3.3%

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

Returns

Okay4.8%

return rate — above 6% kills the launch gate

Competition

Bad75%

top-5 click share — a locked-up shelf

Review moat

Bad12,217.31

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad92%

top-5 brand share — brand-locked demand

Growth

Bad-12.6%

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

Market size

Bad$62K

$62K/yr · 27K searches

According to Flapen's Amazon United States niche tracking, bluetooth heart rate monitor is a $62K/yr Amazon United States market (27K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Jan–Jul–Sep–Oct–Nov–Dec. Verdict: Skip it — 34/100.

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

bluetooth heart rate monitor market data

Units sold / yr: 750–1K; avg 0–100/product
Revenue / yr: $52K–$70K; units × avg price
Launch success: —; 0 of 1 new (360d)
Conversion rate: 3.3%
Avg BSR: #333
Page quality: 0%
Prime: 94%
Sponsored: 88%
Out of stock: 17.4%
Avg brand age: 33 months
Avg seller age: 173 days

Competition & brand share

The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 rising

Sellers

Top-5 brand share

92%

Top 20: 100%

Top-5 click share

75%

Top 20: 100%

Open market

POLAR29%
COROS22%
Scosche21%
AliveCor15%
Garmin6%
NordicTrack4%
Open — no brand owns it (3 brands, 4%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -12.6% search growth over the last 90 days.

Peak months: Jan, Jul, Sep, Oct, Nov, Dec · busiest ÷ quietest = 7.9×

Open Trend

Top bluetooth heart rate monitor search terms

scosche heart rate monitor12K/yr +18.1%4.5% conv.
ifit heart rate monitor7K/yr -40.0%1.5% conv.
heart rate monitor band5K/yr -29.3%0.5% conv.
nordictrack heart rate monitor2K/yr -38.3%2.4% conv.
scosche rhythm 241K/yr +1.2%7.0% conv.

All search terms

Top bluetooth heart rate monitor 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

COROS Heart Rate Monitor Comfort Easy to wear Auto-wear Detection Advanced Sensor Precise Data Bluetooth 38 Hours Battery Life Connects up to 3 Devices at Once for Run and Bike-Grey

COROS$77.884.3★2,292 rev

Scosche Rhythm+ 2.0 Heart Rate Monitor Armband for Running Cycling Exercise & Recovery with Bluetooth ANT+ Optical Sensor for HRV & RRi Data IP68 Waterproof Fitness Tracker with 24hr Battery Life

Scosche$45.934.1★5,646 rev

KardiaMobile 1-Lead EKG Monitor Medical-Grade FDA-Cleared Personal Heart Monitor Detects Normal AFib & Arrhythmias 30 Second Results Works with Most Smartphones HSA&FSA Eligible

AliveCor$73.894.4★83,279 rev

Polar H9 Heart Rate Sensor ANT + / Bluetooth - Waterproof HR Monitor with Soft Chest Strap M-XXL

POLAR$65.344.1★9,914 rev

Polar H10 Heart Rate Monitor Chest Strap - ANT + Bluetooth Waterproof HR Sensor for Men and Women Black M-XXL

POLAR$95.894.2★26,663 rev

Newest

by launch date

Heart Rate Monitor Armband HRM CHILEAF Heart Rate Sensor HR Sensor IP67 ANT+ Bluetooth 60H Long Battery Life Compatiable for Polar Beat Wahoo Fitness SportsTracker Zwift Nike+Run Club X-Fitness Etc

CHILEAF$44.16115 rev

9mo ago

Garmin HRM 600 Premium Heart Rate Monitor Accurate Heart Rate and HRV Data Running Dynamics Stand-Alone Activity Recording M-XL

Garmin$167.901,073 rev

1y ago

Garmin HRM 200 Heart Rate Monitor Accurate Heart Rate and HRV Data Comfortable Machine Washable Strap M-XL

Garmin$78.341,357 rev

1y ago

Scosche Rhythm+ 2.0 Heart Rate Monitor Armband for Running Cycling Exercise & Recovery with Bluetooth ANT+ Optical Sensor for HRV & RRi Data IP68 Waterproof Fitness Tracker with 24hr Battery Life

Scosche$44.745,646 rev

2y ago

Nordic Track irdies Rhythm monitorius NORDICTRACK Smartbeat

NordicTrack$60.9416 rev

2y ago

What buyers say about bluetooth heart rate monitor

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

What buyers love

Ease Of Use14%

“easy to operate”

Quality-Overall12%

“quality of product seems to be accurate in its readings”

Efficiency8%

“It also stays in place really well”

Compatibility-Overall8%

“Pairing with your phone is straightforward”

Value For Money8%

“Best for the price”

Connectivity-Overall8%

“Easy to connect”

Advertised Vs Actual Product5%

“As advertised”

Software/Application4%

“the app is easy to use and intuitive”

Comfort-Overall3%

“Comfortable”

Battery Life3%

“has a rechargeable battery”

What buyers complain about

Connectivity-Overall18%

“Disconnects constantly”

Durability13%

“Died in 3 days”

Functionality-Overall9%

“Doesn't work as advertised”

Software/Application7%

“App sucks”

Value For Money6%

“Too expensive to not even last a year”

Compatibility-Overall6%

“Compatibility Problems”

Battery Life5%

“bad battery life”

Ease Of Use3%

“Difficult to use”

Quality-Overall3%

“garbage, stopped working after a week”

Advertised Vs Actual Product3%

“Not as advertised”

Top return reasons

Connectivity-Overall20%

Functionality-Overall15%

Compatibility-Overall13%

Size-Overall9%

Advertised Vs Actual Product8%

Measurement/Reading Accuracy6%

Software/Application5%

Value For Money5%