Grimace Costume
FailAn estimated 14.0% of orders come back, so Grimace Costume is a Fail.
- Flapen Score
- 36 / 100Ranks 14,149 of 16,930 Clothing, Shoes & Jewelry niches · −9 vs the category median of 4536
- Market size
- $19K/yr71K searches / yr
- 90-day growth
- +20.4%search demand this quarter
- Competition
- 68%top-5 click share · 13 brands · 15 sellers
Flapen Score
Grimace Costume against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Grimace Costume is stronger. Inside it, weaker.
Market
The Grimace Costume market on Amazon at a glance
Shoppers on Amazon United States searched for Grimace Costume 71K times last year and spent an estimated $19K. The top 5 brands take 74% of clicks. Demand peaks in Sep–Oct. Flapen scores it 36 out of 100, a Fail.
01 · Demand
An estimated 0.5% of those searches ended in a purchase.
Shoppers searched for this 71K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.5% of those searches ended in a purchase. Searches in the last 90 days moved +20.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $19K a year.
- Searches, last 12 months
- 71K
- Growth, 90 days vs prior 90
- +20.4%
- Conversion, latest week
- 0.5%
- Market size, estimated
- $19Ka year
- Peak month
- October58.0× the quietest month
- Top search term
- grimace costume45K searches a year
02 · Price
A sale here is worth $58.56.
Listings sell for $58.56 on average, from $16.02 to $398.12. Amazon reports units sold in ranges. This niche sold 750 to 1K a year. The average listing sells 0 to 100 of them. At $58.56 that is $0 to $6K a year per listing.
- Average price
- $58.56inside the $15 to $100 sweet spot
- Price range
- $16.02–$398.12
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 750–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$6K
- Returns
- 14.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
60% of listings pay for placement with sponsored ads. 93% ship with Prime. On an average day, 37.1% of listings are out of stock. The average listing ranks #10,829 within Boys. It carries 373 reviews at 4.26 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 60%
- Prime listings
- 93%
- Out of stock, average day
- 37.1%
- Average rank
- #10,829in Boys
- Average rating
- 4.26 starsAmazon United States average 4.42 stars
- Average reviews
- 373per listing
- Listings tracked
- 15
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 41 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 41 months
Products
Top Grimace Costume products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 10, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Inflatable Grimace Costume Halloween Funny Full Body Purple Grimace Blow up Adult Mascot Suit Cosplay Party for Men Women
- Price
- $45.25
- Rating
- 4.4/5
- Reviews
- 38
- Age
- 1y ago

AOBUTE Halloween Ghost Costume For Women Spooky White Hooded Poncho Grimace Cosplay Cape
- Price
- $17.62
- Rating
- 4.4/5
- Reviews
- 29
- Age
- 2y ago

FurryWu Studio New Grimace Purple Monster Mascot Costume Adult Size Mascotte Mascota Carnival Party Cosply Costume Fancy Dress Suit
- Price
- $398.12
- Rating
- 4.6/5
- Reviews
- 2
- Age
- 4y ago

Esacpe Grimace Costume Purple Grimace Inflatable Costume Suit for Adults and Kids - Perfect for Parties and Halloween (Height 110-155 cm)
- Price
- $32.80
- Rating
- 4.0/5
- Reviews
- 51
- Age
- 6y ago

DELEY Unisex Axolotl Onesie Costume Adult Animal Pajamas Cosplay Plush Homewear Sleepwear Jumpsuit Lavender Axolotl
- Price
- $35.61
- Rating
- 4.6/5
- Reviews
- 1,722
- Age
- 4y ago
Trending
estimated 90-day click momentum
FIRRKEP Grimace Costume Purple Inflatable Suit Halloween Mascot for Adults and Kids
- Price
- $35.21
- Rating
- 4.2/5
- Reviews
- 97
- Age
- 2mo ago

RWYBEIW Toddler Baby Girls Halloween Ghost Costume Grimace Print Long Sleeve Sweatshirt with Tutu Skirt Halloween Outfit Set(Standard White 6-12 Months)
- Price
- $17.89
- Rating
- 4.7/5
- Reviews
- 5
- Age
- 1y ago

Bonangber Toddler Girl Halloween Outfit Toddler Ghost Costume Grimace Print Sweatshirt with Tutu Skirt Halloween Costumes(A-White 2-3T)
- Price
- $19.86
- Rating
- 4.7/5
- Reviews
- 110
- Age
- 2y ago

Xpsivponi Mens Colonel White Suit Fast Food Characters Fancy Costume Outfit(Z2790 S)
- Price
- $57.51
- Rating
- 4.4/5
- Reviews
- 80
- Age
- 2y ago

DELEY Unisex Axolotl Onesie Costume Adult Animal Pajamas Cosplay Plush Homewear Sleepwear Jumpsuit Lavender Axolotl
- Price
- $35.61
- Rating
- 4.6/5
- Reviews
- 1,722
- Age
- 4y ago
Newest
by launch date
FIRRKEP Grimace Costume Purple Inflatable Suit Halloween Mascot for Adults and Kids
- Price
- $35.21
- Rating
- 4.2/5
- Reviews
- 97
- Age
- 2mo ago

Inflatable Grimace Costume Halloween Funny Full Body Purple Grimace Blow up Adult Mascot Suit Cosplay Party for Men Women
- Price
- $45.25
- Rating
- 4.4/5
- Reviews
- 38
- Age
- 1y ago

Funny Grimace Face for Halloween Costume T-Shirt
- Price
- $16.02
- Rating
- 4.0/5
- Reviews
- 1
- Age
- 1y ago

RWYBEIW Toddler Baby Girls Halloween Ghost Costume Grimace Print Long Sleeve Sweatshirt with Tutu Skirt Halloween Outfit Set(Standard White 6-12 Months)
- Price
- $17.89
- Rating
- 4.7/5
- Reviews
- 5
- Age
- 1y ago

PhEuphranor Purple Inflatable grimace costume Halloween party grimace costumes adults sizes for men and women
- Price
- $41.77
- Rating
- 3.5/5
- Reviews
- 15
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 68% of clicks. Leaders hold, but buyers still shop past them.
Brands
13 rising
Sellers
15
Est. top-5 brand share
74%
Top 20: 100%
Est. top-5 click share
68%
Top 20: 100%
Open market
19%
- Mahoon21%
- AOBUTE17%
- Esacpe16%
- FurryWu Studio14%
- DELEY7%
- NAITOKE6%
Demand
Grimace Costume search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Sep, Oct · busiest ÷ quietest = 58.0×
Search terms
Top Grimace Costume search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- grimace costume45K/yr
- grimace costume mcdonalds8K/yr
- grimace costume adult13K/yr
- grimace costume kids4K/yr
Reviews and returns
What reviews say buyers love and hate about Grimace Costume
We read the reviews and the return reasons for every product selling here.
“Bad design”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
13 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Grimace Costume questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









