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24 month onesies boy

Worth a look56/100

24 month onesies boy shows a fragmented shelf (top 5 take 19% of clicks), but a small market ($185K/yr) keeps it on the watch list.

Market/yr

$185K

Growth (1y)

+210.0%

Products

133

Brands

17

was 18 a year ago

Sellers

25

Price range

$9.05–$35.35

Returns

2.0%

Rating

4.7★

56/100

Worth a look

Scored 56/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
9
×0.30
Growth
78
×0.30
Competition
96
×0.20
Quality gap
20
×0.10
Returns
84
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +210.0% year over year.
9K4KSpike '24Prime Day '25Spike '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 1.9×

Competition

43%Gerber
  • Gerber43%
  • Simple Joys by Carter's24%
  • Amazon Essentials17%
  • Onesies Brand8%
  • little planet by carter's1%
  • Hudson Baby1%
  • Other (11 brands)6%

Clicks spread well past the top 5 (19% combined) — an open shelf where new products get seen. 17 brands and 25 sellers compete here.

Brands

17 falling

was 18 a year ago

Sellers

25

Top 5 brand share

93%

#ProductBrandPriceRatingReviewsClick shareTrend
9Gerber$13.294.8★58,0532%flat

Product shelf

All 133 tracked products in this niche.

Reviews

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

What buyers love

Size-Overall19%

“Fit right on my baby”

Quality-Overall18%

“Excellent product line”

Soft Feel10%

“SUPER SOFT”

Value For Money5%

“Good value for money”

Comfort-Overall5%

“They are comfortable”

Color5%

“Love the colors”

Material Quality4%

“Very comfortable cotton material”

Advertised Vs Actual Product4%

“as advertised”

Warmth3%

“Warm and cozy”

Ease Of Use3%

“Easy to use”

What buyers complain about

Size-Overall24%

“Runs very small”

Quality-Overall7%

“Poor make”

Material Quality7%

“Not usual material”

Shrinkage Resistance4%

“They shrunk immediately”

Zipper Quality4%

“No double zippers either”

Color4%

“They arent as white as they could be”

Thickness3%

“Love them, just thought they would have been a bit thicker”

Allergies2%

“Causes bad rash”

Advertised Vs Actual Product2%

“Misleading and itchy”

Hard Feel2%

“Not soft — returning”

Top return reasons

  • Size-Overall62%
  • Length12%
  • Material Quality4%
  • Value For Money4%
  • Advertised Vs Actual Product2%
  • Sleeve Fit2%
  • Thin2%
  • Color1%
  • Quality-Overall1%
  • Zipper Quality1%

Data scraped July 8, 2026 · Marketplace baseline: 4.4★ avg rating · $22.71 median price · 2.2% median returns across 13,812 tracked niches.