guillotine
Worth a lookShows low returns (1.5%), but soft demand (-14.7% this quarter) keeps it on the watch list.
Returns
Great1.5%return rate — above 5% kills the launch gate
Conversion
Great7.3%search→purchase rate — share of searches ending in a sale
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Market size
Good£808K£808K/yr · 777K searches
Avg price
Good£14.24avg listing price — sweet spot $15–$100
Price range
Good£4.44–£28.89cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Okay2,208.39avg incumbent reviews — the moat a new listing must climb
Brand share
Okay85%top-5 brand share — brands hold most of the demand
Competition
Bad72%top-5 click share — a locked-up shelf
Growth
Bad-14.7%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, guillotine is a £808K/yr Amazon United Kingdom market (777K searches/yr). The top 5 brands hold 85% of demand. Verdict: Worth a look — 53/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
guillotine market data
- Units sold / yr
- 50K–60K
- avg 2,000–2,500/product
- Revenue / yr
- £712K–£854K
- units × avg price
- Conversion rate
- 7.3%
- Avg BSR
- #12
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 89%
- Out of stock
- 3.0%
- Avg brand age
- 38 months
- Avg seller age
- 183 days
Competition & brand share
The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.Brands
12 flat
Sellers
34
Top-5 brand share
85%
Top 20: 100%
Top-5 click share
72%
Top 20: 100%
Open market
11%
- Amazon Basics27%
- Firbon21%
- MOWETOO21%
- JIELISI11%
- joibabe7%
- NOKAPIN4%
- Open — no brand owns it (6 brands, 11%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -14.7% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.5×
Top guillotine search terms
- guillotine202K/yr
- paper cutter186K/yr
- guillotine paper cutter a488K/yr
- paper guillotine59K/yr
- paper trimmer50K/yr
- paper cutter guillotine41K/yr
- guillotine paper cutter20K/yr
- guillotine cutter23K/yr
- paper cutters for crafts14K/yr
- paper guillotine a415K/yr
Top guillotine 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 18 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
MOWETOO A4 Paper Cutter Trimmer Blades with Automatic Security Safeguard
MOWETOO£8.174.4★4,014 rev
Amazon Basics roll cutting machine for paper A4
Amazon Basics£13.294.4★2,878 rev
Firbon A4 Paper Cutter 12 Inch Titanium Paper Trimmer Scrapbooking Tool with Automatic Security Safeguard and Side Ruler for Craft Paper Coupon Label and Cardstock (Black)
Firbon£9.044.3★7,537 rev
JIELISI A4 Paper Cutter Guillotine Trimmer Cuts Up to 12 Sheets 12Inch
JIELISI£22.234.5★1,003 rev
Amazon Basics Rotary Paper Trimmer Cutter A3
Amazon Basics£16.594.3★3,000 rev
Newest
by launch date
Firbon 12 Guillotine Paper Cutter Heavy Duty 12-Sheet Capacity Paper Trimmer with Safety Guard and Blade Lock for Cardstock Photos Scrapbooking Office Classroom Studio
Firbon£21.9036 rev
PORTENTUM A4 Paper Cutter with Scoring Tool and extendable Detachable Ruler Guillotine with Adjustable Stop and Diagonal Cut Trimmer Multifunction for Crafts and Office 12 Sheets
PORTENTUM£6.86338 rev
JIELISI A4 Rotary Paper Cutter with Automatic Paper Press Function 12 Inch
JIELISI£24.52143 rev
Professional 12IN Guillotine Paper Cutter for A4/A5/B5 12-Sheet Capacity with Precision Grid & Safety Guard - Heavy Duty Paper Trimmer for Craft Office DIY (White)
Bryze£16.0983 rev
Guillotine Paper Cutter A4 12IN Paper Guillotine for A4/A5/B5 Heavy Duty Metal Guillotine Paper Trimmer 12 Sheet Capacity Guillotine Paper for Cardstock Crafts Label & Photo-DIY
Hmseng£12.0479 rev
Trending
90-day click momentumFirbon 12 Guillotine Paper Cutter Heavy Duty 12-Sheet Capacity Paper Trimmer with Safety Guard and Blade Lock for Cardstock Photos Scrapbooking Office Classroom Studio
Firbon£21.904.8★
PORTENTUM A4 Paper Cutter with Scoring Tool and extendable Detachable Ruler Guillotine with Adjustable Stop and Diagonal Cut Trimmer Multifunction for Crafts and Office 12 Sheets
PORTENTUM£6.864.2★
Leitz Precision Home Office Paper Trimmer A4 Trims Up to 10 Sheets 305mm Cut Length Straight Trim Bypass Blade & Alignment Guide 90260000
Leitz£28.774.5★
Mini Paper Cutter Paper Trimmer Guillotine A4 A5 with Automatic Security Safeguard for Paper Label Card Craft Paper and Photos (Pink)
joibabe£4.474.0★
MOWETOO A4 Paper Cutter Trimmer Blades with Automatic Security Safeguard
MOWETOO£8.174.4★
What buyers say about guillotine
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent value”
“Excellent build quality”
“Okay for thin paper”
“it performs exactly as advertised”
“Cuts great”
“The blade is incredibly sharp”
“Easy to store”
“suits my needs for a quick fairly accurate paper cutter”
“Sturdy”
“Good clean cut”
What buyers complain about
“Cuts paper”
“it just result in a poor quality cut”
“Does not cut very well”
“Broke easily”
“I'm guessing that's why it's cheap”
“But flimsy”
“Crumples paper instead of cutting it”
“The blade isn't super sharp”
“Not fit for purpose”
“Harder to gauge where its going to cut - compared to my previous versions”
Top return reasons
Common questions
- Is guillotine profitable to sell on Amazon United Kingdom?
- The niche generates £808K/yr across 18 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -14.7%. Flapen's verdict: Worth a look (53/100).
- How competitive is the guillotine niche?
- 12 brands and 34 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 85% of demand.
- What do buyers complain about in guillotine?
- Top complaints mined from reviews: Paper Quality, Quality-Overall, Cutting/Trimming. The return rate is 1.5%.
- When does demand for guillotine peak?
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- What does it cost to enter the guillotine niche?
- Listings span £4.44–£28.89; the average listing price is £14.24 (sweet spot $15–$100). The average incumbent carries 2,208 reviews — the moat a new listing must climb.