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38h Bra

38h Bra shows a fragmented shelf (top 5 take 8% of clicks), but high returns (10.5%) keeps it on the watch list.

Flapen Score

54
Worth a look

Top 17% of 16,930 Clothing, Shoes & Jewelry niches · +9 vs the category median of 45

Market size 17Growth 39Conversion 29Competition 98Returns 5Price range 89Avg price 95Brand share 79Review moat 23Quality gap 88
This niche Category average · 16,930 niches

Is 38h Bra profitable on Amazon?

According to Flapen's Amazon United States niche tracking, 38h Bra is a $68K/yr Amazon United States market (106K searches/yr). The top 5 brands hold 56% of demand. Verdict: Worth a look — 54/100.

38h Bra: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved +11.4% over the last 90 days and 2.3% of searches end in a purchase.

$68K

revenue / yr

Units sold / yr3K
Search volume / yr+11.4%106K
Conversion rate2.3%
Avg price$27.53

Who owns the niche?

The top 5 brands hold 56% of demand, so 44% of the market is open.

44%

open market share

Brands · sellers54 · 103
Top-5 product click share8%
Open market44%
Avg brand age48 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.1★ — the gap to enter on.

0/100

page quality · 298 products

Sponsored placement83%
New entrants (1y)80· 29 succeeded
Avg rating4.1★
Avg reviews8,300

Top 38h Bra 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 (8% combined) — an open shelf where new products get seen.

$0$677$1K$2K$3K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

54 rising

Sellers

103

Top-5 brand share

56%

Top 20: 88%

Top-5 click share

8%

Top 20: 23%

Open market

45%

  • HSIA22%
  • Glamorise11%
  • DELIMIRA8%
  • LetsJoli5%
  • Vanity Fair5%
  • Elomi4%

38h Bra demand & seasonality

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

Volume106KCVR2.3%Products298Brands54Top 5 Brands56%OOS Rate2.9%Rating4.1★Reviews8,300Avg BSR#485
3K2KPrime Day '24Spike '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Top 38h Bra search terms shoppers use

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

  • 38h bra18K/yr
  • 38j bras for women16K/yr
  • 36j bras for women14K/yr
  • bra 36g11K/yr
  • 36i bra14K/yr
  • 38g bras for women full coverage11K/yr
  • bra 38g10K/yr
  • 36 h bra8K/yr
  • 36g5K/yr

What reviews say buyers love and hate about 38h Bra

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

What buyers love

81% of reviews
Comfort-Overall38%

Comfortable to wear

Size-Overall20%

FITS LIKE A GLOVE

Soft Feel7%

feels so smooth

Strap/String Quality4%

Nice wide straps

Quality-Overall3%

Great product ladies

What buyers complain about

57% of reviews
Size-Overall25%

Order larger

Strap/String Quality7%

Straps don't stay put

Comfort-Overall5%

Very uncomfortable bra

Chest Fit4%

Large chest, no way

Quality-Overall4%

Not well made

38h Bra return rate & reasons

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

10.5%

Return rate

93%

Fixable by listing

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

1Size-Overall
59%
2Chest Fit
23%
3Comfort-Overall
3%
4Advertised Vs Actual Product
2%
5Shape/Style
2%

Common 38h Bra questions

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

Flapen scores 38h Bra 54/100 on Amazon United States — Worth a look. The niche generates $68K/yr across 298 tracked products. 29 of 80 products launched in the last 360 days are still selling. Search demand moved +11.4% over the last 90 days.
Search demand for 38h Bra on Amazon United States is steady year-round — the busiest month runs 1.4× the quietest.