Set Square
Set Square shows low returns (0.9%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Flapen Score
Is Set Square profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Set Square is a £476K/yr Amazon United Kingdom market (538K searches/yr). The top 5 brands hold 50% of demand. Demand peaks in Apr. Verdict: Worth a look — 63/100.
Set Square: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved -9.6% over the last 90 days and 7.4% of searches end in a purchase.
£476K
revenue / yr
Who owns the niche?
The top 5 brands hold 50% of demand, so 50% of the market is open.
50%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 61 products
Top Set Square products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Speed Square with 14 Types of Drill Holes 7inch Metric Triangle Ruler Aluminum Alloy Carpenters Tools
- Price
- £7.63
- Rating
- 4.7/5
- Reviews
- 1,159
- Age
- 3y ago
Combination Square Set Square Engineers Square 12Inch/300mm Stainless Steel Ruler Adjustable Carpentry Square 45/90 Degree with Bubble Level Measuring Tool for Carpenter/Engineer/Woodworking
- Price
- £6.02
- Rating
- 4.4/5
- Reviews
- 1,421
- Age
- 5y ago
Square Ruler Tool Set Combination Square Carpentry Tools with 12Inches/300mm Scale 45/90 Degree Ruler with Bubble Level Measuring Tool for Woodworking Engineer Carpenter
- Price
- £7.06
- Rating
- 3.9/5
- Reviews
- 89
- Age
- 1y ago
OX Tools Pro Aluminium Rafters Square Metric - 180mm Blue
- Price
- £8.49
- Rating
- 4.8/5
- Reviews
- 693
- Age
- 4y ago
Flintronic 2 Pcs Speed Square Set 18+30cm/ 7+12inch Aluminum Alloy Triangle Ruler Metric Woodwork Squares with Carpenter Pencil* 2 Carpenters Square for Angle Measuring Marking Drilled Hole Black
- Price
- £13.73
- Rating
- 4.6/5
- Reviews
- 252
- Age
- 1mo ago
Trending
90-day click momentum
Carpenters Speed S-quare 7 inch Metric Triangle Ruler Carpenters Square with 14 Types of Drill Holes Aluminum Alloy Carpenters Tools Triangle Ruler Protractor for Angle Measuring Marking
- Price
- £6.09
- Rating
- 4.8/5
- Reviews
- 16
- Age
- 1y ago
Speed Square 7inch Metric Triangle Ruler Triangle Ruler with 14 Types of Drill Holes Aluminum Alloy Carpenters Tools for Angle Measuring Marking (Red)
- Price
- £6.25
- Rating
- 4.6/5
- Reviews
- 58
- Age
- 1y ago
Flintronic 2 Pcs Speed Square Set 18+30cm/ 7+12inch Aluminum Alloy Triangle Ruler Metric Woodwork Square with Carpenter Pencil* 2 Carpenters Squares for Angle Measuring Marking Drilled Hole Red
- Price
- £13.89
- Rating
- 4.6/5
- Reviews
- 252
- Age
- 2mo ago
Flintronic 2 Pcs Speed Square Set 18+30cm/ 7+12inch Aluminum Alloy Triangle Ruler Metric Woodwork Squares with Carpenter Pencil* 2 Carpenters Square for Angle Measuring Marking Drilled Hole Black
- Price
- £13.73
- Rating
- 4.6/5
- Reviews
- 252
- Age
- 1mo ago
OX Tools Pro Aluminium Rafters Square Metric - 180mm Blue
- Price
- £8.49
- Rating
- 4.8/5
- Reviews
- 693
- Age
- 4y ago
Newest
by launch dateFlintronic 2 Pcs Speed Square Set 18+30cm/ 7+12inch Aluminum Alloy Triangle Ruler Metric Woodwork Squares with Carpenter Pencil* 2 Carpenters Square for Angle Measuring Marking Drilled Hole Black
- Price
- £13.73
- Rating
- 4.6/5
- Reviews
- 252
- Age
- 1mo ago
Flintronic 2 Pcs Speed Square Set 18+30cm/ 7+12inch Aluminum Alloy Triangle Ruler Metric Woodwork Square with Carpenter Pencil* 2 Carpenters Squares for Angle Measuring Marking Drilled Hole Red
- Price
- £13.89
- Rating
- 4.6/5
- Reviews
- 252
- Age
- 2mo ago
Carpenters Speed S-quare 7 inch Metric Triangle Ruler Carpenters Square with 14 Types of Drill Holes Aluminum Alloy Carpenters Tools Triangle Ruler Protractor for Angle Measuring Marking
- Price
- £6.09
- Rating
- 4.8/5
- Reviews
- 16
- Age
- 1y ago
2 Pcs Combination Triangle Rule 12 Inch Combination Square with Spirit Level and 45-90 Degree Marking Speed Squares 7 inch with Marking Pen for Accurate Measurement
- Price
- £7.49
- Rating
- 4.2/5
- Reviews
- 90
- Age
- 1y ago
6 Inch 150mm Metric & Imperial Resettable Carpenters Carpenter Carpentry Try Square Aluminium Horizontal Spirit Level Set Measuring Ruler
- Price
- £3.92
- Rating
- 4.5/5
- Reviews
- 180
- Age
- 1y ago
Competition: brands, sellers & click share
Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.
Brands
37 falling
Sellers
112
Top-5 brand share
50%
Top 20: 87%
Top-5 click share
38%
Top 20: 69%
Open market
42%
- Preciva12%
- WORKPRO11%
- OX Tools11%
- Auyuiiy8%
- flintronic8%
- mwellewm8%
Set Square demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Apr · busiest ÷ quietest = 1.8×
Top Set Square search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- set square147K/yr
- square83K/yr
- combination square85K/yr
- carpenters square59K/yr
- set square carpentry27K/yr
- builders square13K/yr
- try square12K/yr
- carpenter square12K/yr
- adjustable square10K/yr
- square tool12K/yr
What reviews say buyers love and hate about Set Square
What buyers mention most, as a share of all reviews.
What buyers love
85% of reviews“have a few of their tools all good quality”
“Great savings”
“Sturdy well made”
“Easy to use”
“As described”
What buyers complain about
65% of reviews“awful build quality not smooth at all”
“Slightly flimsy”
“The locking system is so slack its shocking”
“Combination Sq fell apart after 1 use”
“cost a lot more”
Set Square return rate & reasons
Why buyers send it back, as a share of all return requests.
0.9%
Return rate
33%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Set Square questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
