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Muscle Fit T Shirt

a small market ($37K/yr) — Muscle Fit T Shirt doesn't clear our bar today.

Flapen Score

46
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Market size 9Growth 53Conversion 12Competition 83Returns 37Price range 39Avg price 54Brand share 75Review moat 24Quality gap 57
This niche Category average

Is Muscle Fit T Shirt profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Muscle Fit T Shirt is a £37K/yr Amazon United Kingdom market (296K searches/yr). The top 5 brands hold 60% of demand. Demand peaks in Aug–Dec. Verdict: Skip it — 46/100.

Muscle Fit T Shirt: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +24.5% over the last 90 days and 1.0% of searches end in a purchase.

£37K

revenue / yr

Units sold / yr4K
Search volume / yr+24.5%296K
Conversion rate1.0%
Avg price£12.53

Who owns the niche?

The top 5 brands hold 60% of demand, so 40% of the market is open.

40%

open market share

Brands · sellers26 · 90
Top-5 product click share32%
Open market40%
Avg brand age35 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.

0/100

page quality · 58 products

Sponsored placement86%
New entrants (1y)14· 1 succeeded
Avg rating4.4★
Avg reviews6,167

Top Muscle Fit T Shirt products & what they sell for

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

Competition: brands, sellers & click share

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

£0£1K£3K£4K£6K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

26 rising

Sellers

90

Top-5 brand share

60%

Top 20: 95%

Top-5 click share

32%

Top 20: 62%

Open market

36%

  • HOPLYNN17%
  • Gaiatiger15%
  • Under Armour14%
  • MAGCOMSEN11%
  • TZLDN4%
  • Peakwell4%

Muscle Fit T Shirt demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume296KCVR1.0%Products58Brands26Top 5 Brands60%OOS Rate2.0%Rating4.4★Reviews6,167Avg BSR#93
35K25KHoliday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Aug, Dec · busiest ÷ quietest = 5.0×

Top Muscle Fit T Shirt search terms shoppers use

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

  • running top men66K/yr
  • mens running top46K/yr
  • running t shirt men22K/yr
  • white gym top15K/yr
  • running shirt men15K/yr
  • running shirt14K/yr
  • halter neck gym top16K/yr
  • running t shirt12K/yr
  • running tops men16K/yr
  • running tshirt mens13K/yr

What reviews say buyers love and hate about Muscle Fit T Shirt

What buyers mention most, as a share of all reviews.

What buyers love

76% of reviews
Size-Overall20%

Fits well

Quality-Overall14%

Great quality shirt

Comfort-Overall10%

Super comfortable

Value For Money10%

Good value

Exercise/Sports Suitability4%

Best running top

What buyers complain about

54% of reviews
Size-Overall16%

Size up

Quality-Overall12%

not as good as more expensive well known branded t-shirts that I also own

Material Quality7%

Nasty material

Thin3%

Far to thin

Durability3%

it just falls to bits

Muscle Fit T Shirt return rate & reasons

Why buyers send it back, as a share of all return requests.

4.0%

Return rate

80%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
67%
2Material Quality
7%
3Quality-Overall
6%
4Thin
3%
5Color
3%

Common Muscle Fit T Shirt questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Muscle Fit T Shirt 46/100 on Amazon United Kingdom — Skip it. The niche generates £37K/yr across 58 tracked products. 1 of 14 products launched in the last 360 days are still selling. Search demand moved +24.5% over the last 90 days.
Search demand for Muscle Fit T Shirt on Amazon United Kingdom peaks in Aug–Dec, where the busiest month runs 5.0× the quietest.