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53

workout shirts

Worth a look

Shows a sweet-spot price point ($23.74 avg), but weak search conversion (0.8%) keeps it on the watch list.

Market size 65Growth 21Conversion 10Competition 87Returns 31Price range 80Avg price 95Brand share 94Review moat 22Quality gap 43

Avg price

Incredible$23.74

avg listing price — sweet spot $15–$100

Brand share

Great41%

top-5 brand share — no brand owns this niche

Competition

Great28%

top-5 click share — an open shelf

Price range

Great$8.51–$42.98

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

Market size

Good$617K

$617K/yr · 3.4M searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Returns

Okay4.5%

return rate — above 5% kills the launch gate

Review moat

Bad9,628.05

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-8.8%

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

Conversion

Bad0.8%

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

According to Flapen's Amazon United States niche tracking, workout shirts is a $617K/yr Amazon United States market (3.4M searches/yr). The top 5 brands hold 41% of demand. Demand peaks in Jan–Feb–Mar–Dec. Verdict: Worth a look — 53/100.

Data updated Jul 20, 2026 · scored weekly · How we score niches

workout shirts market data

Units sold / yr
20K–25K
avg 250–500/product
Revenue / yr
$475K–$594K
units × avg price
Conversion rate
0.8%
Avg BSR
#100
Page quality
0%
Prime
100%
Sponsored
89%
Out of stock
0.0%
Avg brand age
42 months
Avg seller age
130 days

Competition & brand share

Clicks spread well past the top 5 (28% combined) — an open shelf where new products get seen.

Brands

46 falling

Sellers

79

Top-5 brand share

41%

Top 20: 79%

Top-5 click share

28%

Top 20: 56%

Open market

55%

  • Kinglaman12%
  • Liberty Imports10%
  • JWJ9%
  • Dalavch5%
  • MCPORO5%
  • HovSiyla4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -8.8% search growth over the last 90 days.
200K150KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Mar, Dec · busiest ÷ quietest = 2.5×

Top workout shirts search terms

  • workout shirts422K/yr
  • gym clothes for men487K/yr
  • running shirts for men232K/yr
  • workout shirt188K/yr
  • workout clothes for men260K/yr
  • running shirt142K/yr
  • mens workout clothes236K/yr
  • gymshark men251K/yr
  • running shirts110K/yr
  • mens running shirts104K/yr
All search terms

Top workout shirts 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.

0%2%$12K4%$25K6%$37K8%$49K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about workout shirts

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

What buyers love

Size-Overall21%

“Fits as expected”

Comfort-Overall13%

“Comfortable to wear”

Quality-Overall11%

“Amazing quality”

Value For Money9%

“Amazing value”

Soft Feel6%

“And soft”

Exercise/Sports Suitability4%

“Great for walking”

Material Quality4%

“Good quality material”

Weight Light3%

“Lightweight and ultra comfortable”

Color3%

“colors are beautiful”

Advertised Vs Actual Product2%

“As Advertised”

What buyers complain about

Size-Overall22%

“Not a good fit”

Quality-Overall7%

“Low Quality”

Thickness6%

“ultra thin material”

Material Quality4%

“the material was not soft at all”

Smell3%

“Smells like fragrance for literally no reason”

Advertised Vs Actual Product2%

“Looks can be deceiving”

Stitch/Finish/Polish2%

“poor quality stitching”

Sweat Resistance2%

“I sweat a lot”

Compression1%

“No Compression”

Weight Heavy1%

“So much heavy”

Top return reasons

Size-Overall46%
Length8%
Material Quality8%
Weight Heavy5%
Waist Fit4%
Chest Fit4%
Thin3%
Advertised Vs Actual Product2%
Sleeve Fit2%
Quality-Overall1%

Common questions

Is workout shirts profitable to sell on Amazon United States?
The niche generates $617K/yr across 83 tracked products. 5 of 6 products launched in the last 360 days are still selling. 90-day search growth is -8.8%. Flapen's verdict: Worth a look (53/100).
How competitive is the workout shirts niche?
46 brands and 79 sellers compete. The top 5 products take 28% of clicks and top 5 brands hold 41% of demand.
What do buyers complain about in workout shirts?
Top complaints mined from reviews: Size-Overall, Quality-Overall, Thickness. The return rate is 4.5%.
When does demand for workout shirts peak?
Demand peaks in Jan–Feb–Mar–Dec; the busiest month runs 2.5× the quietest.
What does it cost to enter the workout shirts niche?
Listings span $8.51–$42.98; the average listing price is $23.74 (sweet spot $15–$100). The average incumbent carries 9,628 reviews — the moat a new listing must climb.