Fake Knife
FailPrices span $3.23–$15.60, mostly outside the sweet spot, so Fake Knife is a Fail.
- Flapen Score
- 49 / 100Ranks 3,207 of 5,777 Home & Garden niches · −2 vs the category median of 5149
- Market size
- £54K/yr238K searches / yr
- 90-day growth
- -27.1%search demand this quarter
- Competition
- 46%top-5 click share · 25 brands · 36 sellers
Flapen Score
Fake Knife against its category
The dotted line is the Home & Garden average. Past it, Fake Knife is stronger. Inside it, weaker.
Market
The Fake Knife market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Fake Knife 238K times last year and spent an estimated £54K. The top 5 brands take 53% of clicks. Demand peaks in Oct–Nov. Flapen scores it 49 out of 100, a Fail.
01 · Demand
An estimated 3.6% of those searches ended in a purchase.
Shoppers searched for this 238K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 3.6% of those searches ended in a purchase. Searches in the last 90 days moved -27.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated £54K a year.
- Searches, last 12 months
- 238K
- Growth, 90 days vs prior 90
- -27.1%
- Conversion, latest week
- 3.6%
- Market size, estimated
- £54Ka year
- Peak month
- October17.0× the quietest month
- Top search term
- fake knife111K searches a year
02 · Price
A sale here is worth £6.23.
Listings sell for £6.23 on average, from £3.23 to £15.60. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 250 to 500 of them. At £6.23 that is £2K to £3K a year per listing.
- Average price
- £6.23under the $15 to $100 sweet spot
- Price range
- £3.23–£15.60
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 250–500
- Revenue per listing a year
- £2K–£3K
- Returns
- 1.2%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
48% of listings pay for placement with sponsored ads. 94% ship with Prime. On an average day, 21.7% of listings are out of stock. The average listing ranks #294 within Seasonal Décor. It carries 90 reviews at 4.19 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 48%
- Prime listings
- 94%
- Out of stock, average day
- 21.7%
- Average rank
- #294in Seasonal Décor
- Average rating
- 4.19 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 90per listing
- Listings tracked
- 31
04 · Newcomers
0 of last year's 6 launches cleared the first-year sales bar.
6 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 40 months on average, so the names here are settling in.
- Launched, last 12 months
- 6
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 40 months
Products
Top Fake Knife 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 28, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Wicked Costumes Fake Butcher Knife Fancy Dress Accessory
- Price
- £5.95
- Rating
- 4.0/5
- Reviews
- 12
- Age
- 3y ago

Luckious 3 Pieces Retractable Plastic Blade Toys Disappearing Dagger Knife Prank Props Fake Knife Prank Magic Props Suitable for Children Adult April Fools Day Party Gifts
- Price
- £3.84
- Rating
- 3.8/5
- Reviews
- 18
- Age
- 2y ago

Boolavard Halloween Faked Knife DIY Scary Decor Costume Party Horror Cosplay Props Gifts (Knife 1)
- Price
- £3.23
- Rating
- 4.2/5
- Reviews
- 164
- Age
- 2y ago

BEHAHAI Plastic Retractable Dagger 2pcs Disappearing Dagger Toy Fake Prop Trick Prank Gift Fake Plastic Blade Magic Tricks Props for Adults Halloween Fool Day Party
- Price
- £4.23
- Rating
- 4.1/5
- Reviews
- 310
- Age
- 4y ago

JLEivvi 1 PCS Fake Knife Blunt Dagger Prop Foam Training Dagger Knife for Martial Art Training Costume Party Props(12)
- Price
- £7.83
- Rating
- 4.7/5
- Reviews
- 11
- Age
- 1y ago
Trending
estimated 90-day click momentum
Kioylmo 2 PCS Retractable Fake Knife Disappearing Dagger Knife
- Price
- £4.19
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1mo ago

2 Pcs Fake Knife Retractable Prop Knives Black Plastic Knife Safety Toys
- Price
- £3.87
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 2mo ago

Fukaisu 2pcs Training Fake Knife Toys Prank Realistic Dagger Prop Safe Flexible Training Plastic Prop for Martial Art Cosplay Costume Stage Performance & Play Fighting
- Price
- £6.53
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 4mo ago

XMHBG 1 PCS Foam Swords Martial Arts Weapons Fake Knife Blunt Dagger Prop Realistic Dagger Toy Knife for Martial Art Training Costume Party Props(12)
- Price
- £7.92
- Rating
- 3.4/5
- Reviews
- 3
- Age
- 9mo ago

Dinghaole 2 Pcs Fake Knife Retractable Knife Prop Halloween Plastic Retractable Dagger Prop Trick Knife Magic Tricks Props Toys
- Price
- £5.21
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 9mo ago
Newest
by launch date
Kioylmo 2 PCS Retractable Fake Knife Disappearing Dagger Knife
- Price
- £4.19
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1mo ago

2 Pcs Fake Knife Retractable Prop Knives Black Plastic Knife Safety Toys
- Price
- £3.87
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 2mo ago

Fukaisu 2pcs Training Fake Knife Toys Prank Realistic Dagger Prop Safe Flexible Training Plastic Prop for Martial Art Cosplay Costume Stage Performance & Play Fighting
- Price
- £6.53
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 4mo ago

Dinghaole 2 Pcs Fake Knife Retractable Knife Prop Halloween Plastic Retractable Dagger Prop Trick Knife Magic Tricks Props Toys
- Price
- £5.21
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 9mo ago

XMHBG 1 PCS Foam Swords Martial Arts Weapons Fake Knife Blunt Dagger Prop Realistic Dagger Toy Knife for Martial Art Training Costume Party Props(12)
- Price
- £7.92
- Rating
- 3.4/5
- Reviews
- 3
- Age
- 9mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 46% of clicks. Leaders hold, but buyers still shop past them.
Brands
25 rising
Sellers
36
Est. top-5 brand share
53%
Top 20: 94%
Est. top-5 click share
46%
Top 20: 86%
Open market
41%
- Wicked Costumes17%
- VEYLIN12%
- Luckious11%
- Boolavard7%
- BEHAHAI6%
- JLEivvi6%
Demand
Fake Knife search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Oct, Nov · busiest ÷ quietest = 17.0×
Search terms
Top Fake Knife search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- fake knife111K/yr
- toy knife21K/yr
- prop knife19K/yr
- retractable knife prop6K/yr
- prank knife3K/yr
- fake knives5K/yr
- knife prop4K/yr
- halloween knife21K/yr
- michael myers knife5K/yr
- fake knofe2K/yr
Reviews and returns
What reviews say buyers love and hate about Fake Knife
We read the reviews and the return reasons for every product selling here.
“it broke after 5 mins”
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.
15 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 Fake Knife 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









