blueberry muffin costume
Skip itA small market ($0/yr) — this niche doesn't clear our bar today.
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Avg price
Great$15.41avg listing price — sweet spot $15–$100
Price range
Good$8.89–$29.38cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good66%top-5 brand share — brands hold most of the demand
Review moat
Good1,394.86avg incumbent reviews — the moat a new listing must climb
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Growth
Bad-22.2%90-day search growth — must beat 0% to launch
Returns
Bad9.4%return rate — above 5% kills the launch gate
Market size
Bad$0$0/yr · 152K searches
Conversion
Bad0.0%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, blueberry muffin costume is a $0/yr Amazon United States market (152K searches/yr). The top 5 brands hold 66% of demand. Verdict: Skip it — 33/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
blueberry muffin costume market data
- Units sold / yr
- 1K–1K
- avg 0–100/product
- Revenue / yr
- $15K–$19K
- units × avg price
- Conversion rate
- 0.0%
- Avg BSR
- #14,783
- Page quality
- 0%
- Prime
- 95%
- Sponsored
- 71%
- Out of stock
- 12.4%
- Avg brand age
- 42 months
- Avg seller age
- 164 days
Competition & brand share
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.Brands
20 rising
Sellers
32
Top-5 brand share
66%
Top 20: 100%
Top-5 click share
61%
Top 20: 99%
Open market
30%
- Leg Avenue32%
- Cosplaya13%
- cheetahboo10%
- Zalbuqu6%
- MK MATT KEELY5%
- JOYHY4%
Demand
Weekly Amazon search volume, last 37 weeks — -22.2% search growth over the last 90 days.Top blueberry muffin costume search terms
- blueberry muffin costume104K/yr
- blueberry muffin strawberry shortcake costume30K/yr
- blueberry muffin costume strawberry shortcake4K/yr
- blueberry shortcake costume5K/yr
- blue berry muffin costume7K/yr
- blueberry muffin costume adult3K/yr
Top blueberry muffin costume 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 21 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Leg Avenue womens Nylon Striped Stockings White/Green One Size
Leg Avenue$9.934.5★2,562 rev
Cosplaya Blueberry Bonnet Fruit Hat - Womens Hats Adult Mens Women Summer Blue Bucket Cosplay Halloween Costumes
Cosplaya$13.684.0★25 rev
cheetahboo Knitted Fruit Hats for Womens - Blueberry Hat Adult Women Teens Cosplay Summer Halloween Costumes OSFM
cheetahboo$18.584.3★46 rev
Leg Avenue Womens Nylon Striped Tights White/Green One Size
Leg Avenue$11.204.2★12,544 rev
Zalbuqu Berry Beret green Leaves Costume Hat Accessories with White Striped Thigh High Socks
Zalbuqu$17.604.4★6 rev
Newest
by launch dateZalbuqu Berry Beret green Leaves Costume Hat Accessories with White Striped Thigh High Socks
Zalbuqu$17.606 rev
Tutu Skirts for Women 4 Layers Puffy Elastic Tutu Skirts Tutus for Girls Tulle Ballet Dress Halloween Christmas Costume
ASKHOPE$12.3172 rev
Hellodr Sweet Blueberry Necklace Earrings Set for Women Red Fruit Charms Necklace Drop Earring Dainty Jewelry Gift for Summer Outfits Accessories
Hellodr$10.0833 rev
cheetahboo Knitted Fruit Hats for Womens - Blueberry Hat Adult Women Teens Cosplay Summer Halloween Costumes OSFM
cheetahboo$18.5846 rev
Cosplaya Blueberry Bonnet Fruit Hat - Womens Hats Adult Mens Women Summer Blue Bucket Cosplay Halloween Costumes
Cosplaya$13.6825 rev
Trending
90-day click momentum
YOKVAN Womens Easy Candy Halloween Costumes Initial Team T-Shirt (US Alpha Medium Regular Regular Blue)
YOKVAN$28.404.4★
Hellodr Sweet Blueberry Necklace Earrings Set for Women Red Fruit Charms Necklace Drop Earring Dainty Jewelry Gift for Summer Outfits Accessories
Hellodr$10.084.3★
DAZCOS Striped Thigh High Socks Elastic Over The Knee Knit Stockings for Daily or Anime Cosplay (Green+White)
DAZCOS$10.544.6★
JOYHY Womens Solid Color Classic French Style Beret Beanie Hat Royal Blue
JOYHY$8.894.5★
Tutu Skirts for Women 4 Layers Puffy Elastic Tutu Skirts Tutus for Girls Tulle Ballet Dress Halloween Christmas Costume
ASKHOPE$12.314.2★
What buyers say about blueberry muffin costume
What buyers praise and complain about, mined from review topics.What buyers love
“Came as described”
“THIS HAT WAS MADE OF GREAT MATERIAL”
“ok. quality is okay”
“Pretty color”
“Cant wait to style”
“Fits and looks great”
What buyers complain about
“Cheap”
“imagine that the elastic band ripped”
“More colors need to be available in this style”
“I realized my error because I have bigger thighs”
“Very big”
“Very cheap material”
“they have holes”
“falls apart after a few wears”
“Pills like crazy after washing”
Top return reasons
Common questions
- Is blueberry muffin costume profitable to sell on Amazon United States?
- The niche generates $0/yr across 21 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -22.2%. Flapen's verdict: Skip it (33/100).
- How competitive is the blueberry muffin costume niche?
- 20 brands and 32 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 66% of demand.
- What do buyers complain about in blueberry muffin costume?
- Top complaints mined from reviews: Quality-Overall, Stretchability/Expandability/Elasticity, Color. The return rate is 9.4% — above our launch gate.
- What does it cost to enter the blueberry muffin costume niche?
- Listings span $8.89–$29.38; the average listing price is $15.41 (sweet spot $15–$100). The average incumbent carries 1,395 reviews — the moat a new listing must climb.