shark blanket hoodie onesie
Skip itSoft demand (-64.3% this quarter) — this niche doesn't clear our bar today.
Avg price
Incredible$24.80avg listing price — sweet spot $15–$100
Price range
Incredible$17.77–$39.86cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Review moat
Okay1,644.08avg incumbent reviews — the moat a new listing must climb
Competition
Bad74%top-5 click share — a locked-up shelf
Conversion
Bad1.6%search→purchase rate — share of searches ending in a sale
Brand share
Bad95%top-5 brand share — brand-locked demand
Returns
Bad9.5%return rate — above 5% kills the launch gate
Market size
Bad$17K$17K/yr · 42K searches
Growth
Bad-64.3%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, shark blanket hoodie onesie is a $17K/yr Amazon United States market (42K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Skip it — 28/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
shark blanket hoodie onesie market data
- Units sold / yr
- 2K–2K
- avg 100–250/product
- Revenue / yr
- $37K–$50K
- units × avg price
- Conversion rate
- 1.6%
- Avg BSR
- #111
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 0.0%
- Avg brand age
- 31 months
- Avg seller age
- 246 days
Competition & brand share
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.Brands
7 rising
Sellers
11
Top-5 brand share
95%
Top 20: 100%
Top-5 click share
74%
Top 20: 100%
Open market
2%
- inkArts42%
- Touchat40%
- TBGENIUS5%
- Ambitelligence4%
- Gudina4%
- ALDWDY3%
- Open — no brand owns it (1 brand, 2%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -64.3% search growth over the last 90 days.Peak months: Oct, Nov, Dec · busiest ÷ quietest = 22.9×
Top shark blanket hoodie 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 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
inkArts Shark Blanket Hoodie - Adult Shark Sleeping Bag & Cozy Flannel Hoodie
inkArts$20.144.2★4,782 rev
Touchat Shark Blanket for Adult & Kids Super Soft Cozy Flannel Throw Wearable Blanket Cartoon Animals Shark Onesie Hoodie Sleeping Bag Cosplay Shark Costume Blanket Gifts for Shark Lovers (Blue M)
Touchat$18.134.5★1,254 rev
Touchat Shark Blanket Hoodie Onesie Wearable Blankets Hoodie Adult Warm Flannel Throw Blanket Tail Sleeping Bag Cartoon Costume Shark Onesie Funny Gifts for Adults (Pink M)
Touchat$20.154.5★648 rev
TBGENIUS Shark Blanket Hoodie Onesie for Adults Cozy Flannel Shark Costume Shark Sleeping Bag
TBGENIUS$17.774.0★215 rev
Shark Blanket Kids Shark Onesie for Kid Shark Costume Pajamas Kids Shark Blankets Hoodie Onesies
inkArts$20.494.3★908 rev
Newest
by launch dateTBGENIUS Shark Blanket Hoodie Onesie for Adults Cozy Flannel Shark Costume Shark Sleeping Bag
TBGENIUS$17.77215 rev
Shark Blanket Hoodie Onesie for Adult Kids Cozy Flannel Throw Wearable Blanket Cartoon Animals Shark Onesie Shark Costume (Pink Large)
ALDWDY$19.78147 rev
Glow in the Dark Shark Hoodie for Adults Premium 280GSM Flannel Sleepwear for Men & Women Luminous Wearable Blanket Hoodie Funny Secret Santa & White Elephant Gift Plus Size Pajamas
Tailwaggz$27.80166 rev
Touchat Shark Blanket Hoodie Onesie Wearable Blankets Hoodie Adult Warm Flannel Throw Blanket Tail Sleeping Bag Cartoon Costume Shark Onesie Funny Gifts for Adults (Pink M)
Touchat$20.15648 rev
Touchat Shark Blanket Hoodie Onesie Wearable Blanket Hoodie Adult Warm Flannel Throw Tail Sleeping Bag Cartoon Costume Onesie Funny Gifts for Adults (Pink L)
Touchat$39.86648 rev
Trending
90-day click momentumTouchat Shark Blanket Hoodie Onesie Wearable Blanket Hoodie Adult Warm Flannel Throw Tail Sleeping Bag Cartoon Costume Onesie Funny Gifts for Adults (Pink L)
Touchat$39.864.5★
Glow in the Dark Shark Hoodie for Adults Premium 280GSM Flannel Sleepwear for Men & Women Luminous Wearable Blanket Hoodie Funny Secret Santa & White Elephant Gift Plus Size Pajamas
Tailwaggz$27.804.2★
Touchat Shark Blanket for Adult Super Soft Cozy Flannel Throw Wearable Blanket Cartoon Animals Blanket Hoodie Sleeping Bag Cosplay Shark Costume Gifts for Shark Lovers (Blue L)
Touchat$36.574.5★
TBGENIUS Shark Blanket Hoodie Onesie for Adults Cozy Flannel Shark Costume Shark Sleeping Bag
TBGENIUS$17.774.0★
Shark Blanket Hoodie Onesie Adult Shark Wearable Blanket Sleeping Bag Soft Cozy Warm Flannel Hoodie
inkArts$37.444.2★
What buyers say about shark blanket hoodie onesie
What buyers praise and complain about, mined from review topics.What buyers love
“Great gift”
“Very soft”
“It is so comfortable”
“cozy for year round use”
“Fit well”
“Good quality”
“the sale price was right”
“As described”
“Material stays pretty soft”
“It looks very cool”
What buyers complain about
“Poor fit”
“does not last”
“not well made”
“there's two holes in it”
“Weak seams”
“I wish they depicted these features”
“The material was very cheap”
“Thin material”
“It's very hot”
Top return reasons
Common questions
- Is shark blanket hoodie onesie profitable to sell on Amazon United States?
- The niche generates $17K/yr across 13 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -64.3%. Flapen's verdict: Skip it (28/100).
- How competitive is the shark blanket hoodie onesie niche?
- 7 brands and 11 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 95% of demand.
- What do buyers complain about in shark blanket hoodie onesie?
- Top complaints mined from reviews: Size-Overall, Durability, Quality-Overall. The return rate is 9.5% — above our launch gate.
- When does demand for shark blanket hoodie onesie peak?
- Demand peaks in Oct–Nov–Dec; the busiest month runs 22.9× the quietest.
- What does it cost to enter the shark blanket hoodie onesie niche?
- Listings span $17.77–$39.86; the average listing price is $24.80 (sweet spot $15–$100). The average incumbent carries 1,644 reviews — the moat a new listing must climb.