demogorgon onesie
Skip itSoft demand (-87.2% this quarter) — this niche doesn't clear our bar today.
Review moat
Great113.76avg incumbent reviews — the moat a new listing must climb
Avg price
Great£21.54avg listing price — sweet spot $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Competition
Great37%top-5 click share — an open shelf
Price range
Great£9.61–£35.54cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.5%return rate — above 5% kills the launch gate
Brand share
Good69%top-5 brand share — brands hold most of the demand
Market size
Bad£28K£28K/yr · 389K searches
Conversion
Bad0.3%search→purchase rate — share of searches ending in a sale
Growth
Bad-87.2%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, demogorgon onesie is a £28K/yr Amazon United Kingdom market (389K searches/yr). The top 5 brands hold 69% of demand. Verdict: Skip it — 47/100.
Data updated Jul 23, 2026 · scored weekly · How we score niches
demogorgon onesie market data
- Units sold / yr
- 3K–4K
- avg 0–100/product
- Revenue / yr
- £65K–£86K
- units × avg price
- Conversion rate
- 0.3%
- Avg BSR
- #854
- Page quality
- 0%
- Prime
- 69%
- Sponsored
- 61%
- Out of stock
- 30.1%
- Avg brand age
- 37 months
- Avg seller age
- 189 days
Competition & brand share
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.Brands
20 rising
Sellers
33
Top-5 brand share
69%
Top 20: 100%
Top-5 click share
37%
Top 20: 73%
Open market
27%
- Stranger Things46%
- HshDUti9%
- nezafly5%
- Get Trend5%
- Live It Style It4%
- Hippowarehouse4%
Demand
Weekly Amazon search volume, last 29 weeks — -87.2% search growth over the last 90 days.Top demogorgon onesie search terms
- demogorgon onesie133K/yr
- stranger things hoodie57K/yr
- stranger things onesie59K/yr
- stranger things hoodies23K/yr
- stranger things hoodie kids11K/yr
- stranger things oodie18K/yr
- stranger things jumper15K/yr
- demogorgon onesie kids10K/yr
- stranger things sweatshirt9K/yr
- stranger things onesie kids9K/yr
Top demogorgon onesie products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Stranger Things Blanket Hoodie for Adults and Teenagers - Cosy Oversized Fleece Hoodie One Size Sherpa Hood - Gifts for Her (Black/Red)
Stranger Things£23.894.5★261 rev
Stranger Things Adults Wearable Blanket Hoodie | Men & Womens Oversized Cream Hooded Fleece Loungewear | Classic Logo Flame with Printed Hood Lining | Sleepwear Costume Netflix Series Merchandise Gift
Stranger Things£30.674.3★14 rev
HshDUti Unisex Demogorgon Onesie for Womens Mens Demogorgon Pyjama Long Sleeved One Piece Pajamas Hooded Flannel Fleece Sleepwear Winter Christmas Pajama for Adults Kids (Kids 130)
HshDUti£15.805.0★1 rev
Stranger Things Fleece Onesie for Adults Teens Hooded Zip Up Lounge Wear S-2XL Fluffy Fleece Nightwear Gifts for Him (Grey L)
Stranger Things£20.034.6★109 rev
Get Trend Stranger Things Hoodies for Boys Girls & Teens 7-16 Years Soft Hooded Pullover Sweatshirt Hellfire Club Artwork (7-8 Years Black)
Get Trend£17.874.5★108 rev
Newest
by launch date
nezafly Unisex Animal Onesie for Adult Women Men One Piece Pajamas Hooded Long Sleeved Jumpsuit Cosplay Costume Halloween Party Homewear Loungewear
nezafly£25.611 rev
Minhuaha Katseye Fans Hoodie for Girls Fashion Hoodie Kids Tops (Black 7 Years)
Minhuaha£15.0116 rev
HshDUti Unisex Demogorgon Onesie for Womens Mens Demogorgon Pyjama Long Sleeved One Piece Pajamas Hooded Flannel Fleece Sleepwear Winter Christmas Pajama for Adults Kids (Kids 130)
HshDUti£15.801 rev
Unisex Demogorgon Onesie Womens Mens Demogorgon Pyjama Long Sleeved One Piece Pajamas Hooded Flannel Fleece Sleepwear Winter Christmas Pajama for Adults (UK Alpha XL Regular Regular Adults)
HshDUti£15.801 rev
Minhuaha Katseye Merch Hoodies for Girls Fashion Hoodie Kids Tops (Black 7 Years)
Minhuaha£14.7829 rev
Trending
90-day click momentumnezafly Unisex Animal Onesie for Adult Women Men One Piece Pajamas Hooded Long Sleeved Jumpsuit Cosplay Costume Halloween Party Homewear Loungewear
nezafly£25.614.0★
Yaokilyly Boys Girls Six Seven Jumper 67 MEME Kids Cotton Hoodie Ages 3-13 Years (Black 11 Years)
Yaokilyly£14.543.7★
Stranger Things Cartoon Characters Kids Sweatshirt Black 9-11
Stranger Things£23.615.0★
Live It Style It Unicorn Onesie Womens Comfy Pyjamas Mens Soft Sleepsuit Gifts for Ladies Animal Jumpsuit Dress Up Costume (M Unicorn - Purple Pink Stars)
Live It Style It£14.594.4★
HshDUti Unisex Demogorgon Onesie for Womens Mens Demogorgon Pyjama Long Sleeved One Piece Pajamas Hooded Flannel Fleece Sleepwear Winter Christmas Pajama for Adults Kids (Kids 130)
HshDUti£15.805.0★
What buyers say about demogorgon onesie
What buyers praise and complain about, mined from review topics.What buyers love
“Great quality”
“The loose-fitting design allows for plenty of freedom of movement”
“will be good for warmer months”
“Good value for money”
“Comfy love it”
“Was a present for my son”
“Well made from good material”
“washed well”
“Just as described”
“Very soft and comfortable to wear”
What buyers complain about
“Terrible fit”
“the product is 100% polyester”
“Does not look new and quite expensive”
“Quite thin fleece”
“Reason for the 3 stars is that the product came damaged with a small hole on the sole of the right foot along the seam”
“Doesnt survive the washing machine”
“Only issue is it's a little thin”
Top return reasons
Common questions
- Is demogorgon onesie profitable to sell on Amazon United Kingdom?
- The niche generates £28K/yr across 51 tracked products. 0 of 31 products launched in the last 360 days are still selling. 90-day search growth is -87.2%. Flapen's verdict: Skip it (47/100).
- How competitive is the demogorgon onesie niche?
- 20 brands and 33 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 69% of demand.
- What do buyers complain about in demogorgon onesie?
- Top complaints mined from reviews: Size-Overall, Material Quality, Product Condition. The return rate is 2.5%.
- What does it cost to enter the demogorgon onesie niche?
- Listings span £9.61–£35.54; the average listing price is £21.54 (sweet spot $15–$100). The average incumbent carries 114 reviews — the moat a new listing must climb.