Is gym shark profitable to sell on Amazon United States?

The niche generates $66K/yr across 149 tracked products. 5 of 16 products launched in the last 360 days are still selling. 90-day search growth is -15.3%. Flapen's verdict: Skip it (47/100).

How competitive is the gym shark niche?

74 brands and 115 sellers compete. The top 5 products take 16% of clicks and top 5 brands hold 39% of demand.

What do buyers complain about in gym shark?

Top complaints mined from reviews: Size-Overall, Quality-Overall, Material Quality. The return rate is 7.0% — above our launch gate.

When does demand for gym shark peak?

Demand peaks in Jun–Jul–Aug; the busiest month runs 2.6× the quietest.

What does it cost to enter the gym shark niche?

Listings span $8.30–$51.10; the average listing price is $22.96 (sweet spot $15–$100). The average incumbent carries 9,333 reviews — the moat a new listing must climb.

Gym Shark

Skip it

Weak search conversion (0.1%) — this niche doesn't clear our bar today.

Competition

Incredible16%

top-5 click share — an open shelf

Brand share

Incredible39%

top-5 brand share — no brand owns this niche

Avg price

Incredible$22.96

avg listing price — sweet spot $15–$100

Price range

Great$8.30–$51.10

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Bad9,332.88

avg incumbent reviews — the moat a new listing must climb

Returns

Bad7.0%

return rate — above 5% kills the launch gate

Growth

Bad-15.3%

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

Market size

Bad$66K

$66K/yr · 2.9M searches

Conversion

Bad0.1%

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

Signals No Dominant Brand High Returns

Is gym shark profitable on Amazon?

According to Flapen's Amazon United States niche tracking, gym shark is a $66K/yr Amazon United States market (2.9M searches/yr). The top 5 brands hold 39% of demand. Demand peaks in Jun–Jul–Aug. Verdict: Skip it — 47/100.

Data updated Jul 12, 2026 · scored weekly · How we score niches

gym shark market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 3K–4K; avg 0–100/product
Revenue / yr: $69K–$92K; units × avg price
Conversion rate: 0.1%
Avg BSR: #250
Page quality: 0%
Prime: 100%
Sponsored: 89%
Out of stock: 0.6%
Avg brand age: 41 months
Avg seller age: 136 days

Competition: brands, sellers & click share

Clicks spread well past the top 5 (16% combined) — an open shelf where new products get seen.

Brands

74 falling

Sellers

115

Top-5 brand share

39%

Top 20: 72%

Top-5 click share

16%

Top 20: 39%

Open market

58%

Gymreapers12%
CHRLEISURE10%
Ieumaz6%
YEOREO6%
AUROLA5%
Aoxjox3%

gym shark demand & seasonality

Weekly Amazon search volume, last 104 weeks — -15.3% search growth over the last 90 days.

Peak months: Jun, Jul, Aug · busiest ÷ quietest = 2.6×

Open Trend

Top gym shark search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

gymshark664K/yr -12.9%0.0% conv.
gym shark523K/yr -17.6%0.1% conv.
dfyne324K/yr -25.6%0.1% conv.
gymshark women196K/yr +3.5%0.1% conv.
oner active179K/yr -35.7%0.0% conv.
gym shark women191K/yr -23.0%0.1% conv.
ropa de gym para mujer135K/yr -25.7%0.1% conv.
ropa deportiva105K/yr +1.7%0.0% conv.
aybl77K/yr -19.0%0.1% conv.
dyfne66K/yr -22.8%0.0% conv.

All search terms

Top gym shark products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

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

Ieumaz Scrunch Butt Lifting Leggings for Women Gym Seamless Workout Leggings Mid Low Waist Tummy Control Yoga Pants Black

Ieumaz$17.534.1★4,100 rev

CHRLEISURE Womens 4 Packs Workout Gym Shorts High Waisted Butt Lifting Scrunch Butt Seamless Booty Shorts(Black DGray Pink Blue M)

CHRLEISURE$23.814.4★4,534 rev

CHRLEISURE Workout Shorts for Women High Waisted Butt Lifting Scrunch Sports Seamless Gym Shorts Set (BlackNavyPinkLGray L)

CHRLEISURE$22.124.5★1,097 rev

Gymreapers Seamless Shorts Infinity High Waist Biker Workout Scrunch Shorts for Women Athletic Gym Running Pilates Yoga Sport Short (Carolina Reaper)

Gymreapers$19.984.3★2,400 rev

Gymreapers Infinity Seamless Workout Leggings for Women High Waist Seamless Leggings for Exercise Running Active Yoga Pants Black

Gymreapers$29.254.2★736 rev

Newest

by launch date

YEOREO SoftHue Womens Impact Halter Tank Top Longline Backless Scoop Neck Built-in Bra Sports Workout Gym Crop Top Mauve M

YEOREO$24.60513 rev

10mo ago

AUROLA Influence Strappy Bra Sports Bras for Women Backless Padded Impact Strappy Bra for Workout Gym Yoga with Removable Cups Crescent White XS

AUROLA$23.141,469 rev

1y ago

YEOREO SoftHue Impact Longline Strappy Top Womens Halter Workout Tank Tops Backless Gym Longline with Adjustable Strap

YEOREO$22.30673 rev

1y ago

OLCHEE Womens Workout Shorts Seamless Scrunch Butt Lifting 3 Pack Yoga Gym Athletic High Waisted Tummy Control Booty 4.1 Inseam - Navy Beige Light Pink Large

OLCHEE$19.91367 rev

1y ago

CHRLEISURE Workout Shorts for Women High Waisted Butt Lifting Scrunch Sports Seamless Gym Shorts Set (BlackNavyPinkLGray L)

CHRLEISURE$22.121,097 rev

1y ago

What reviews say buyers love and hate about gym shark

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

What buyers love

Size-Overall18%

“Fit as expected”

Comfort-Overall15%

“Comfy support”

Quality-Overall11%

“Amazing quality”

Soft Feel6%

“And soft”

Exercise/Sports Suitability5%

“Great exercise shorts”

Material Quality4%

“Good material”

Value For Money4%

“good investment”

Color3%

“Colors are amazing too”

Stretchability/Expandability/Elasticity2%

“great stretchy material”

Shape/Style2%

“comfortable and stylish”

What buyers complain about

Size-Overall24%

“Longer than I expected”

Quality-Overall4%

“Low quality”

Material Quality4%

“Horrible material”

Thickness3%

“These are not thick like I anticipated they would be”

Transparency3%

“Really see through”

Comfort-Overall2%

“Not comfortable”

Advertised Vs Actual Product2%

“Not as described”

Stretchability/Expandability/Elasticity2%

“it doesn't stretch at all”

Color2%

“Skin will turn black”

Sweat Resistance2%

“if you sweat too much”

Top return reasons

Size-Overall49%

Waist Fit9%

Length6%

Material Quality6%

Weight Heavy4%

Chest Fit3%

Advertised Vs Actual Product2%

Thin2%

Thigh Fit2%

Comfort-Overall1%

Common gym shark questions

Is gym shark profitable to sell on Amazon United States?: The niche generates $66K/yr across 149 tracked products. 5 of 16 products launched in the last 360 days are still selling. 90-day search growth is -15.3%. Flapen's verdict: Skip it (47/100).
How competitive is the gym shark niche?: 74 brands and 115 sellers compete. The top 5 products take 16% of clicks and top 5 brands hold 39% of demand.
What do buyers complain about in gym shark?: Top complaints mined from reviews: Size-Overall, Quality-Overall, Material Quality. The return rate is 7.0% — above our launch gate.
When does demand for gym shark peak?: Demand peaks in Jun–Jul–Aug; the busiest month runs 2.6× the quietest.
What does it cost to enter the gym shark niche?: Listings span $8.30–$51.10; the average listing price is $22.96 (sweet spot $15–$100). The average incumbent carries 9,333 reviews — the moat a new listing must climb.

Gym Shark

Is gym shark profitable on Amazon?

gym shark market size & sales

Competition: brands, sellers & click share

gym shark demand & seasonality

Top gym shark search terms shoppers use

Top gym shark products & what they sell for

Top sellers

Newest

Trending

What reviews say buyers love and hate about gym shark

What buyers love

What buyers complain about

Top return reasons

Common gym shark questions

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