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Onesies for Men

Fail

Demand is soft, at -56.8% this quarter, so Onesies for Men is a Fail.

Flapen Score
48
48 / 100
Ranks 1,186 of 2,461 Fashion niches · on the category median
Market size
£23K/yr437K searches / yr
90-day growth
-56.8%search demand this quarter
Competition
19%top-5 click share · 49 brands · 56 sellers

Flapen Score

Onesies for Men against its category

The dotted line is the Fashion average. Past it, Onesies for Men is stronger. Inside it, weaker.

48Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Onesies for Men market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Onesies for Men 437K times last year and spent an estimated £23K. The top 5 brands take 41% of clicks. Demand peaks in Oct–Nov–Dec. Flapen scores it 48 out of 100, a Fail.

01 · Demand

0.3% of searches ended in a purchase last week.

Shoppers searched for this 437K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 0.3% of those searches ended in a purchase. Searches in the last 90 days moved -56.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated £23K a year.

Searches, last 12 months
437K
Growth, 90 days vs prior 90
-56.8%
Conversion, latest week
0.3%
Market size, estimated
£23Ka year
Peak month
December19.0× the quietest month
Top search term
onesies for men107K searches a year

02 · Price

A sale here is worth £18.69.

Listings sell for £18.69 on average, from £7.39 to £31.75. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 0 to 100 of them. At £18.69 that is £0 to £2K a year per listing.

Average price
£18.69inside the $15 to $100 sweet spot
Price range
£7.39–£31.75
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
3K–3K
Units per listing a year
0–100
Revenue per listing a year
£0–£2K
Returns
3.4%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is low.

85% of listings pay for placement with sponsored ads. 64% ship with Prime. On an average day, 18.5% of listings are out of stock. The average listing ranks #1,715 within Nightwear. It carries 831 reviews at 4.22 stars, so a new listing needs social proof before a better product.

Sponsored listings
85%
Prime listings
64%
Out of stock, average day
18.5%
Average rank
#1,715in Nightwear
Average rating
4.22 starsAmazon United Kingdom average 4.36 stars
Average reviews
831per listing
Listings tracked
118

04 · Newcomers

Amazon counts 0 of last year's 26 launches as successful.

26 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 45 months on average, so the names here are settling in.

Launched, last 12 months
26
Successful launches
0Amazon's first-year sales bar
Average brand age
45 months

Products

Top Onesies for Men products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take only 19% of clicks. An open shelf where new products get seen.

£0£457£915£1K£2K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

49 falling

Sellers

56

Top-5 brand share

41%

Top 20: 81%

Top-5 click share

19%

Top 20: 46%

Open market

56%

  • CityComfort15%
  • Undercover7%
  • kraftd7%
  • INSIGNIA6%
  • shelikes5%
  • LABEL APPAREL3%

Demand

Onesies for Men search demand

Weekly searches over the year, seasonality beneath. Pick a range.

40K30KSpike '24Black Friday '24Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 19.0×

Search terms

Top Onesies for Men search terms shoppers use

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

  • onesies for men107K/yr
  • mens onesies for adults99K/yr
  • mens onesie80K/yr
  • mens onesies51K/yr
  • animal onesies11K/yr
  • adult onesies for men15K/yr
  • onesie men22K/yr
  • kigurumi7K/yr
  • onesie for men11K/yr
  • men onesies for adults6K/yr

Reviews and returns

What reviews say buyers love and hate about Onesies for Men

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Size-Overall25%−0.11

Terrible fit

They are BIG

A bit short

Quality-Overall10%−0.05

not as good quality as the dark blue ones I bough back in March

Poor quality

Substandard quality

Stitch/Finish/Polish9%−0.13

Stitching came away

I noticed a hole between the legs where the stitching came away

All the stitching was undone

Value For Money8%−0.04

And now the price has gone up so wont be reordering

Save your money

Waste of money

Durability6%−0.10

Only had a couple of months and hardly used it and the zoo broke

breaks very easily

Falls apart quickly

Love

Warmth28%+1.33

Feels soft, keeps you warm

Cozy and warm

Comfortable warm cozy

Size-Overall14%−0.11

True to size

Fits well

not to big its perfect

Comfort-Overall13%+1.26

Lovely and comfortable

most comfortable I have ever bought and I live in onesies

comfortable to wear

Quality-Overall7%−0.05

Well made and come well packed and on time

No issues with this item at all

Good quality

Value For Money7%−0.04

Good value

very good value for money

Excellent value for money

Return

3.4% Return rate 74% Fixable by listing

Size-Overall63%█▇█▇▇█

Terrible fit

They are BIG

A bit short

Gap/Hole5%▄▁▄█▃▁
Length5%▃█▃█▄▃
Quality-Overall3%▂▃▂▁▄█

not as good quality as the dark blue ones I bough back in March

Poor quality

Substandard quality

Thigh Fit3%█▅▆▂▇▁

FAQ

Common Onesies for Men questions

Answered from the same tracked data.