Is stomach massager profitable to sell on Amazon United States?

The niche generates $124K/yr across 64 tracked products. 19 of 29 products launched in the last 360 days are still selling. 90-day search growth is -6.4%. Flapen's verdict: Worth a look (51/100).

How competitive is the stomach massager niche?

45 brands and 58 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 35% of demand.

What do buyers complain about in stomach massager?

Top complaints mined from reviews: Functionality-Overall, Durability, Smell. The return rate is 4.2%.

When does demand for stomach massager peak?

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

What does it cost to enter the stomach massager niche?

Listings span $8.82–$382.48; the average listing price is $67.02 (sweet spot $15–$100). The average incumbent carries 2,152 reviews — the moat a new listing must climb.

stomach massager

Worth a look

Shows no brand lock-in (top 5 brands take 35% of clicks), but weak search conversion (1.4%) keeps it on the watch list.

Brand share

Incredible35%

top-5 brand share — no brand owns this niche

Avg price

Great$67.02

avg listing price — sweet spot $15–$100

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Competition

Great32%

top-5 click share — an open shelf

Review moat

Okay2,152.47

avg incumbent reviews — the moat a new listing must climb

Returns

Okay4.2%

return rate — above 5% kills the launch gate

Market size

Okay$124K

$124K/yr · 136K searches

Price range

Bad$8.82–$382.48

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

Growth

Bad-6.4%

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

Conversion

Bad1.4%

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

Signals No Dominant Brand High Price

According to Flapen's Amazon United States niche tracking, stomach massager is a $124K/yr Amazon United States market (136K searches/yr). The top 5 brands hold 35% of demand. Demand peaks in Apr. Verdict: Worth a look — 51/100.

Data updated Jul 29, 2026 · scored weekly · How we score niches

stomach massager market data

Units sold / yr: 2K–2K; avg 0–100/product
Revenue / yr: $101K–$134K; units × avg price
Conversion rate: 1.4%
Avg BSR: #10,174
Page quality: 0%
Prime: 97%
Sponsored: 94%
Out of stock: 18.0%
Avg brand age: 29 months
Avg seller age: 168 days

Competition & brand share

Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.

Brands

45 rising

Sellers

Top-5 brand share

35%

Top 20: 77%

Top-5 click share

32%

Top 20: 61%

Open market

60%

huiming12%
Komogir7%
RENPHO6%
Olaemuo5%
Sanivor5%
SORELAX5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -6.4% search growth over the last 90 days.

Peak months: Apr · busiest ÷ quietest = 1.7×

Open Trend

Top stomach massager search terms

stomach massager43K/yr +4.9%1.4% conv.
rfy abdominal massager20K/yr +8.8%0.0% conv.
stomach massager for weight loss23K/yr +5.5%1.1% conv.
ultrasonido para masajes linfaticos15K/yr +21.4%0.3% conv.
tummy massager5K/yr +5.7%1.2% conv.
masajeador abdominal4K/yr +18.2%0.8% conv.
belly massage6K/yr -25.0%0.8% conv.
stomach massage4K/yr +1.0%1.3% conv.
nymoly 4-in-1 lymphatic drainage massager6K/yr -94.6%1.1% conv.
vacuvia drenaje linftico11K/yr -99.4%0.0% conv.

All search terms

Top stomach massager 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

huiming Sauna Suit Waist Trimmer for Women Waist Trainer sweat band for stomach Belt Lower Belly Plus Size (Black S/M-1)

huiming$10.024.0★3,405 rev

Komogir 3-in-1 Wood Therapy Massage Tools Lymphatic Drainage Massager Wooden Massager for Maderoterapia Anti-Cellulite Body Sculpting & Contouring

Komogir$19.754.6★1,450 rev

Wood Therapy Massage Tool for Belly Fat Wooden Meridian Massage Body Brush for Cellulite Remover Cellulite Lymphatic Drainage Massager for Body Shaping Maderoterapia Kit for Muscle Pain Relief

Olaemuo$10.254.7★159 rev

Sanivor Electric Abdominal Massager - Belly Massager with Heat Stomach Massager for Digestion Belly Cellulite Massage for Flattening Belly Bloating Constipation

Sanivor$60.744.0★5 rev

HNSYDZSW Electric Full-Body Vibration Massager Hands-Free Cordless Design with Adjustable Strap 8 Vibration Modes for Belly Back Legs & Waist Includes Sash & Scraper

HNSYDZSW$26.383.8★18 rev

Newest

by launch date

Sanivor Electric Abdominal Massager - Belly Massager with Heat Stomach Massager for Digestion Belly Cellulite Massage for Flattening Belly Bloating Constipation

Sanivor$60.745 rev

3mo ago

FUOOO Fascia Ring Massager for Full-Body Vibration & Lymphatic Drainage Hands-Free Cordless Electric Massager with Adjustable Strap 3 Modes & 5 Intensities for Belly Waist Back & Legs

FUOOO$26.507 rev

3mo ago

Abdominal Massager - Electric Stomach Tummy Anti Cellulite Remover Machine for Flat Belly - Real Bian Stone Kneading Heat Relief for Period Cramps Men Women Body Sculpting

InsurMedic$67.534 rev

4mo ago

QXC Abdominal Massager with Heat and Bian-Stone Heads for Stomach Comfort

QXC$77.415 rev

5mo ago

New Personal Use Relaxing to All Joints Types use Helps Maintain Comfort use

Generic$163.853 rev

7mo ago

What buyers say about stomach massager

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

What buyers love

Quality-Overall10%

“Good quality device”

Ease Of Use10%

“Ease of use”

Massage Quality8%

“Strong massager”

Efficiency5%

“Real improvement this works”

Value For Money5%

“Fair price”

Smell5%

“The scent is light”

Soft Feel4%

“Very smooth”

Comfort-Overall4%

“And comfortable”

Muscle Pain Relief3%

“relax my muscles”

Advertised Vs Actual Product3%

“product as advertised”

What buyers complain about

Functionality-Overall9%

“Did not work or function”

Durability8%

“Did not last”

Smell6%

“Smells Rancid”

Charging6%

“Stopped charging”

Quality-Overall5%

“Bad quality”

Heating4%

“The heat is too low for me”

Size-Overall3%

“It's very big”

Value For Money3%

“Waste of money”

Massage Quality3%

“The massage intensity is quite weak”

Motor Power3%

“pump broke”

Top return reasons

Functionality-Overall18%

Advertised Vs Actual Product9%

Size-Overall9%

Heating7%

Charging6%

Massage Quality5%

Vibration/Speed Control4%

Smell3%