Knife Headband
FailShoppers spend an estimated $8K a year here, so Knife Headband is a Fail.
- Flapen Score
- 32 / 100Ranks 15,464 of 16,930 Clothing, Shoes & Jewelry niches · −13 vs the category median of 4532
- Market size
- $8K/yr43K searches / yr
- 90-day growth
- -3.0%search demand this quarter
- Competition
- 71%top-5 click share · 9 brands · 10 sellers
Flapen Score
Knife Headband against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Knife Headband is stronger. Inside it, weaker.
Market
The Knife Headband market on Amazon at a glance
Shoppers on Amazon United States searched for Knife Headband 43K times last year and spent an estimated $8K. The top 5 brands take 88% of clicks. Demand peaks in Sep–Oct–Nov. Flapen scores it 32 out of 100, a Fail.
01 · Demand
An estimated 2.0% of those searches ended in a purchase.
Shoppers searched for this 43K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.0% of those searches ended in a purchase. Searches in the last 90 days moved -3.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $8K a year.
- Searches, last 12 months
- 43K
- Growth, 90 days vs prior 90
- -3.0%
- Conversion, latest week
- 2.0%
- Market size, estimated
- $8Ka year
- Peak month
- October78.6× the quietest month
- Top search term
- knife headband23K searches a year
02 · Price
A sale here is worth $10.00.
Listings sell for $10.00 on average, from $6.80 to $17.80. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 0 to 100 of them. At $10.00 that is $0 to $1K a year per listing.
- Average price
- $10.00under the $15 to $100 sweet spot
- Price range
- $6.80–$17.80
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–3K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$1K
- Returns
- 6.9%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
30% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 15.4% of listings are out of stock. The average listing ranks #2,136 within Props. It carries 87 reviews at 4.03 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 30%
- Prime listings
- 100%
- Out of stock, average day
- 15.4%
- Average rank
- #2,136in Props
- Average rating
- 4.03 starsAmazon United States average 4.42 stars
- Average reviews
- 87per listing
- Listings tracked
- 10
04 · Newcomers
0 of last year's 3 launches cleared the first-year sales bar.
3 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 39 months on average, so the names here are settling in.
- Launched, last 12 months
- 3
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 39 months
Products
Top Knife Headband 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
JOYEONDEF 4 Pcs Halloween Knife Headband - Plastic Knife Axe Machete and Scissor Scary Accessories for Zombie Masquerade Party
- Price
- $13.75
- Rating
- 4.1/5
- Reviews
- 100
- Age
- 4y ago

Rotumaty Halloween Knife Headband Scary Costume Accessories Halloween Bloody Cleaver Headband Funny Headwear Through Head Cosplay Headpiece (Knife)
- Price
- $7.67
- Rating
- 4.2/5
- Reviews
- 526
- Age
- 6y ago

Kuloral Halloween Costumes Accessories Headband Necklace Set - 2 PCS Bloody Halloween Props Knife Headband Blood Drip Choker Necklace Scary Headwear Zombie Costume Party Cosplay
- Price
- $8.46
- Rating
- 4.1/5
- Reviews
- 16
- Age
- 11mo ago

AIYTAILY Knife Headband Cleaver Horror Props Funny accessory Halloween knife headband Cosplay Fruit Knife
- Price
- $7.99
- Rating
- 3.8/5
- Reviews
- 113
- Age
- 8y ago

Rotumaty 10Pcs Halloween Costumes Headband Necklace Tattoos Accessories Set - Scary Bloody Halloween Props Cleaver Headband Blood Drip Choker Temporary Tattoos Fake Knife Zombie Costume Party Cosplay
- Price
- $8.95
- Rating
- 4.6/5
- Reviews
- 9
- Age
- 11mo ago
Trending
estimated 90-day click momentum
CODOMOR 4 Pack Scary Halloween Headbands - Fake Knife Scissor Needle & Wrench Through Head Hair Band for Zombie Costume Party Favor Accessories for Adults & Teens
- Price
- $12.97
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 10mo ago

fiintrwa 8 PCS Halloween Scary Weapon Headbands Set Knife Horror Hair Bands Zombie Accessories Headbands for Makeup Scary Costume Halloween Party Favor
- Price
- $17.80
- Rating
- 4.2/5
- Reviews
- 8
- Age
- 1y ago

Rotumaty 10Pcs Halloween Costumes Headband Necklace Tattoos Accessories Set - Scary Bloody Halloween Props Cleaver Headband Blood Drip Choker Temporary Tattoos Fake Knife Zombie Costume Party Cosplay
- Price
- $8.95
- Rating
- 4.6/5
- Reviews
- 9
- Age
- 11mo ago

JOYEONDEF 4 Pcs Halloween Knife Headband - Plastic Knife Axe Machete and Scissor Scary Accessories for Zombie Masquerade Party
- Price
- $13.75
- Rating
- 4.1/5
- Reviews
- 100
- Age
- 4y ago

Dzrige Halloween Horror Props Bloody Scissor Headband Scissor Through Head Headband Scary Weapon Headbands for Halloween Zombie Party Masquerade Mischief Props Decoration
- Price
- $6.80
- Rating
- 4.0/5
- Reviews
- 16
- Age
- 3y ago
Newest
by launch date
CODOMOR 4 Pack Scary Halloween Headbands - Fake Knife Scissor Needle & Wrench Through Head Hair Band for Zombie Costume Party Favor Accessories for Adults & Teens
- Price
- $12.97
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 10mo ago

Rotumaty 10Pcs Halloween Costumes Headband Necklace Tattoos Accessories Set - Scary Bloody Halloween Props Cleaver Headband Blood Drip Choker Temporary Tattoos Fake Knife Zombie Costume Party Cosplay
- Price
- $8.95
- Rating
- 4.6/5
- Reviews
- 9
- Age
- 11mo ago

Kuloral Halloween Costumes Accessories Headband Necklace Set - 2 PCS Bloody Halloween Props Knife Headband Blood Drip Choker Necklace Scary Headwear Zombie Costume Party Cosplay
- Price
- $8.46
- Rating
- 4.1/5
- Reviews
- 16
- Age
- 11mo ago

fiintrwa 8 PCS Halloween Scary Weapon Headbands Set Knife Horror Hair Bands Zombie Accessories Headbands for Makeup Scary Costume Halloween Party Favor
- Price
- $17.80
- Rating
- 4.2/5
- Reviews
- 8
- Age
- 1y ago

YINGD Halloween Horror Headband Knife Headband Halloween Costume Accessories Carnival Masquerade Party Decorations for Teen Men Women
- Price
- $7.76
- Rating
- 3.4/5
- Reviews
- 34
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 71% of clicks. A locked shelf that new listings rarely crack.
Brands
9 falling
Sellers
10
Est. top-5 brand share
88%
Top 20: 100%
Est. top-5 click share
71%
Top 20: 100%
Open market
12%
- Rotumaty25%
- meetyours22%
- Kuloral13%
- AIYTAILY10%
- CODOMOR9%
- fiintrwa9%
- Open — no brand owns it (3 brands, 12%)
Demand
Knife Headband search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Sep, Oct, Nov · busiest ÷ quietest = 78.6×
Search terms
Top Knife Headband search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- knife headband23K/yr
- knife headband halloween10K/yr
- knife through head headband4K/yr
- halloween knife headband5K/yr
Reviews and returns
What reviews say buyers love and hate about Knife Headband
We read the reviews and the return reasons for every product selling here.
“Just kinda flimsy and cheap”
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.
12 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 Knife Headband 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









