Is dmasun exercise bike profitable to sell on Amazon United States?

The niche generates $30K/yr across 9 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -2.7%. Flapen's verdict: Skip it (25/100).

How competitive is the dmasun exercise bike niche?

5 brands and 11 sellers compete. The top 5 products take 85% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in dmasun exercise bike?

Top complaints mined from reviews: Comfort-Overall, Assembly/Installation, Adjustability/Rotatability/Reclining. The return rate is 1.8%.

When does demand for dmasun exercise bike peak?

Demand peaks in Jan; the busiest month runs 1.7× the quietest.

What does it cost to enter the dmasun exercise bike niche?

Listings span $33.02–$349.09; the average listing price is $210.45 (sweet spot $15–$100). The average incumbent carries 8,455 reviews — the moat a new listing must climb.

dmasun exercise bike

Skip it

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

Returns

Great1.8%

return rate — above 6% kills the launch gate

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Avg price

Okay$210.45

avg listing price — sweet spot $15–$100

Growth

Bad-2.7%

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

Review moat

Bad8,454.89

avg incumbent reviews — the moat a new listing must climb

Price range

Bad$33.02–$349.09

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

Competition

Bad85%

top-5 click share — a locked-up shelf

Conversion

Bad0.8%

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

Market size

Bad$30K

$30K/yr · 17K searches

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, dmasun exercise bike is a $30K/yr Amazon United States market (17K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan. Verdict: Skip it — 25/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

dmasun exercise bike market data

Units sold / yr: 0–100; avg 0–100/product
Revenue / yr: $0–$21K; units × avg price
Launch success: —; 4 of 4 new (360d)
Conversion rate: 0.8%
Avg BSR: #75
Page quality: 0%
Prime: 67%
Sponsored: 78%
Out of stock: 26.7%
Avg brand age: 28 months
Avg seller age: 234 days

Competition & brand share

The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 rising

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

85%

Top 20: 100%

Open market

DMASUN44%
YOSUDA44%
Sunny Health & Fitness4%
MARCY4%
MERACH4%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -2.7% search growth over the last 90 days.

Peak months: Jan · busiest ÷ quietest = 1.7×

Open Trend

Top dmasun exercise bike search terms

dmasun exercise bike15K/yr -3.2%0.5% conv.
dmasun1K/yr -11.6%0.3% conv.
dmasun indoor cycling bike933/yr +25.5%0.4% conv.

All search terms

Top dmasun exercise bike 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 9 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

YOSUDA Exercise Bike Brake Pad Stationary Bike for Home with Exclusive App Magnetic Indoor Cycling Bike with 300 lb Weight Capacity Low Noise Tablet Holder and Fitness Courses for Weight Loss Friction-Black

YOSUDA$189.074.4★25,045 rev

DMASUN Exercise Bike Silent Magnetic Resistance Stationary Bike for Home with 330 LBS Capacity Pedals with Anti-loosening Nuts Indoor Bike with Comfortable Seat Cushion Digital Display with Tablet Holder

DMASUN$178.964.7★296 rev

DMASUN Exercise Bike Silent Magnetic Resistance Stationary Bike for Home with App Compatible 330 LBS Capacity Indoor Bike with Comfortable Seat Cushion Digital Display with Tablet Holder

DMASUN$242.474.4★9,677 rev

DMASUN Exercise Bike Silent Magnetic Resistance Stationary Bike for Home with App Compatible 330 LBS Capacity Indoor Bike with Comfortable Seat Cushion Digital Display with Tablet Holder

DMASUN$189.574.7★296 rev

DMASUN$215.794.4★9,677 rev

Newest

by launch date

DMASUN$178.96296 rev

4mo ago

DMASUN Exercise Bike Silent Magnetic Resistance Stationary Bike for Home with App Compatible 330 LBS Capacity Indoor Bike with Comfortable Seat Cushion Digital Display with Tablet Holder

DMASUN$189.57296 rev

4mo ago

DMASUN Exercise Bike Silent Magnetic Resistance Stationary Bike for Home with App Compatible 330 LBS Capacity Indoor Bike with Comfortable Seat Cushion Digital Display with Tablet Holder

DMASUN$242.479,677 rev

9mo ago

DMASUN$215.799,677 rev

9mo ago

Sunny Health & Fitness Vega Smart Indoor Cycling Bike Magnetic Resistance Exercise Bike with SunnyFit App Quiet Belt Drive & Family-Friendly Home Cardio Design

Sunny Health & Fitness$349.094,264 rev

1y ago

What buyers say about dmasun exercise bike

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

What buyers love

Quality-Overall15%

“The bike seems to be very well made”

Value For Money15%

“Worth it”

Noise Level13%

“Quiet and comfortable”

Exercise/Sports Suitability7%

“Great exercise bike”

Efficiency7%

“The bike itself functions well”

Assembly/Installation3%

“Easy to assemble and adjust”

Design-Overall3%

“Has a very nice design”

Adjustability/Rotatability/Reclining3%

“Easy to adjust”

Software/Application2%

“The app is also a great bonus”

Advertised Vs Actual Product2%

“Was what I expected”

What buyers complain about

Comfort-Overall12%

“ALSO the seat is very uncomfortable”

Assembly/Installation6%

“It was honestly a pain to assemble”

Adjustability/Rotatability/Reclining6%

“Adjustment options are somewhat minimal”

Durability6%

“Pedal was broken”

Size-Overall4%

“doesn't fit a tablet”

Quality-Overall4%

“Not thrilled with the quality of this bike”

Advertised Vs Actual Product4%

“All I know is I'm out $319 because of a confusing listing”

Noise Level4%

“there is a horrible clicking noise all the time”

Cushion3%

“The seat is horrible”

Functionality-Overall3%

“I will get something that isnt that has so much electronic control”

Top return reasons

Comfort-Overall17%

Functionality-Overall13%

Defective Material/Parts8%

Size-Overall8%

Advertised Vs Actual Product8%

Noise Level4%

Value For Money4%

Product Condition4%

Quality-Overall4%

Assembly/Installation4%

Common questions

Is dmasun exercise bike profitable to sell on Amazon United States?: The niche generates $30K/yr across 9 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -2.7%. Flapen's verdict: Skip it (25/100).
How competitive is the dmasun exercise bike niche?: 5 brands and 11 sellers compete. The top 5 products take 85% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in dmasun exercise bike?: Top complaints mined from reviews: Comfort-Overall, Assembly/Installation, Adjustability/Rotatability/Reclining. The return rate is 1.8%.
When does demand for dmasun exercise bike peak?: Demand peaks in Jan; the busiest month runs 1.7× the quietest.
What does it cost to enter the dmasun exercise bike niche?: Listings span $33.02–$349.09; the average listing price is $210.45 (sweet spot $15–$100). The average incumbent carries 8,455 reviews — the moat a new listing must climb.

dmasun exercise bike

dmasun exercise bike market data

Competition & brand share

Demand & seasonality

Top dmasun exercise bike search terms

Top dmasun exercise bike products on Amazon

Top sellers

Newest

Trending

What buyers say about dmasun exercise bike

What buyers love

What buyers complain about

Top return reasons

Common questions

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