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18 Month Pants

soft demand (-36.4% this quarter) — 18 Month Pants doesn't clear our bar today.

Flapen Score

42
Skip it

Ranks 10,652 of 16,930 Clothing, Shoes & Jewelry niches · −3 vs the category median of 45

Market size 12Growth 7Conversion 29Competition 95Returns 47Price range 86Avg price 85Brand share 50Review moat 21Quality gap 21
This niche Category average · 16,930 niches

Is 18 Month Pants profitable on Amazon?

According to Flapen's Amazon United States niche tracking, 18 Month Pants is a $49K/yr Amazon United States market (109K searches/yr). The top 5 brands hold 75% of demand. Demand peaks in Sep–Oct–Nov–Dec. Verdict: Skip it — 42/100.

18 Month Pants: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -36.4% over the last 90 days and 2.3% of searches end in a purchase.

$49K

revenue / yr

Units sold / yr4K
Search volume / yr-36.4%109K
Conversion rate2.3%
Avg price$19.13

Who owns the niche?

The top 5 brands hold 75% of demand, so 25% of the market is open.

25%

open market share

Brands · sellers22 · 25
Top-5 product click share18%
Open market25%
Avg brand age29 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.7★ — the gap to enter on.

0/100

page quality · 107 products

Sponsored placement79%
New entrants (1y)55· 25 succeeded
Avg rating4.7★
Avg reviews12,202

Top 18 Month Pants 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 (18% combined) — an open shelf where new products get seen.

$0$980$2K$3K$4K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

22 falling

Sellers

25

Top-5 brand share

75%

Top 20: 99%

Top-5 click share

18%

Top 20: 45%

Open market

21%

  • Simple Joys by Carter's37%
  • Amazon Essentials17%
  • Gerber9%
  • DREAM BUS6%
  • The Children's Place6%
  • Coaturi4%

18 Month Pants demand & seasonality

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

Volume109KCVR2.3%Products107Brands22Top 5 Brands75%OOS Rate12.8%Rating4.7★Reviews12,202Avg BSR#65
5K3KPrime Day '24Spike '24Prime Day '25Spike '25Spike '26DecMarJunAugNovMarMay

Peak months: Sep, Oct, Nov, Dec · busiest ÷ quietest = 4.2×

Top 18 Month Pants search terms shoppers use

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

  • 18 month girl pants26K/yr
  • 18 month pants boys14K/yr
  • 12-18 month girl pants13K/yr
  • 12 month pants girls10K/yr
  • 18 months girl pants10K/yr
  • 18 month pants girls10K/yr
  • 18 month old pants5K/yr
  • 18 month sweatpants8K/yr
  • pants 18 months boy5K/yr
  • 18 month boys pants6K/yr

What reviews say buyers love and hate about 18 Month Pants

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

What buyers love

74% of reviews
Quality-Overall19%

bettering quality than expected

Size-Overall16%

Fits perfect

Soft Feel9%

Sooo soft

Value For Money5%

Great value

Color5%

The colors are cute

What buyers complain about

69% of reviews
Size-Overall29%

Too big

Thickness10%

They are a bit thin

Transparency6%

See through

Waist Fit5%

Runs small and the waist is short

Color4%

The cream colored pair is petty thin

18 Month Pants return rate & reasons

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

3.3%

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
53%
2Waist Fit
12%
3Length
8%
4Material Quality
5%
5Inseam Fit
3%

Common 18 Month Pants questions

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

Flapen scores 18 Month Pants 42/100 on Amazon United States — Skip it. The niche generates $49K/yr across 107 tracked products. 25 of 55 products launched in the last 360 days are still selling. Search demand moved -36.4% over the last 90 days.
Search demand for 18 Month Pants on Amazon United States peaks in Sep–Oct–Nov–Dec, where the busiest month runs 4.2× the quietest.