Bench Grinder
MaybeThe average product has only 120 reviews. But demand is soft, at -11.8% this quarter, so Bench Grinder is a Maybe.
- Flapen Score
- 52 / 100Top 33% of 2,225 DIY & Tools niches · +3 vs the category median of 4952
- Market size
- £147K/yr126K searches / yr
- 90-day growth
- -11.8%search demand this quarter
- Competition
- 46%top-5 click share · 16 brands · 52 sellers
Flapen Score
Bench Grinder against its category
The dotted line is the DIY & Tools average. Past it, Bench Grinder is stronger. Inside it, weaker.
Market
The Bench Grinder market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Bench Grinder 126K times last year and spent an estimated £147K. The top 5 brands take 73% of clicks. Flapen scores it 52 out of 100, a Maybe.
01 · Demand
An estimated 1.9% of those searches ended in a purchase.
Shoppers searched for this 126K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 1.9% of those searches ended in a purchase. Searches in the last 90 days moved -11.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated £147K a year.
- Searches, last 12 months
- 126K
- Growth, 90 days vs prior 90
- -11.8%
- Conversion, latest week
- 1.9%
- Market size, estimated
- £147Ka year
- Peak month
- November1.5× the quietest month
- Top search term
- bench grinder97K searches a year
02 · Price
A sale here is worth £60.63.
Listings sell for £60.63 on average, from £21.53 to £248.25. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At £60.63 that is £0 to £6K a year per listing.
- Average price
- £60.63inside the $15 to $100 sweet spot
- Price range
- £21.53–£248.25
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- £0–£6K
- Returns
- 2.1%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
61% of listings pay for placement with sponsored ads. 61% ship with Prime. On an average day, 21.4% of listings are out of stock. The average listing ranks #30 within Power Tools. It carries 120 reviews at 4.12 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 61%
- Prime listings
- 61%
- Out of stock, average day
- 21.4%
- Average rank
- #30in Power Tools
- Average rating
- 4.12 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 120per listing
- Listings tracked
- 31
04 · Newcomers
0 of last year's 5 launches cleared the first-year sales bar.
5 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 47 months on average, so the names here are settling in.
- Launched, last 12 months
- 5
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 47 months
Products
Top Bench Grinder 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 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Einhell Grinding Wheel 150W for Small and Large Repairs Shape Corrections and polishing Sold with roughing Wheel and fine Grinding Wheel K36/K60 TC-BG 150
- Price
- £34.97
- Rating
- 4.4/5
- Reviews
- 1,012
- Age
- 5y ago

KATSU Tools Bench Grinder 150W 150mm 6 Inch Coarse and Fine Grinding Wheels Electric Bench Grinder Sander Polisher for Grinding Polishing and Sharpening
- Price
- £32.70
- Rating
- 4.6/5
- Reviews
- 10
- Age
- 1y ago

Lumberjack 6 Bench Grinder Heavy Duty 250W Grinding Machine with LED Work Lights Magnified Safety Shield Medium & Coarse Grinding Wheels Powerful Workshop Sharpening Tool
- Price
- £42.87
- Rating
- 4.5/5
- Reviews
- 122
- Age
- 9y ago

Junchamp 3-in-1 Mini Belt Sander - 15 Degree Knife Sharpener Electric Bench Grinder Sanding Machine 7 Adjustable Speed Buffer Polisher for Metal Wood DIY Handcraft Tool & Knife Sharpening
- Price
- £40.73
- Rating
- 4.4/5
- Reviews
- 29
- Age
- 1y ago

150W Electric Bench Grinder WORKTOP Dual Wheel Metal Sander Polisher 150mm DISC
- Price
- £28.58
- Rating
- 4.3/5
- Reviews
- 170
- Age
- 5y ago
Trending
estimated 90-day click momentum
Lumberjack 6 Bench Grinder Heavy Duty 250W Grinding Machine with LED Work Lights Magnified Safety Shield Medium & Coarse Grinding Wheels Powerful Workshop Sharpening Tool
- Price
- £42.87
- Rating
- 4.5/5
- Reviews
- 122
- Age
- 9y ago

Cordless Mini Bench Grinder with 3000mAh Battery 0-7000RPM Speed Adjustable Grinding Machine with 80/120 Mesh Grinding Wheels for Metal Wood Knife Jewelry Buffing (UK)
- Price
- £24.70
- Rating
- 1.0/5
- Reviews
- 1
- Age
- 6mo ago

3-in-1 Mini Belt Sander Grinder 7 Adjustable Speed Electric Knife Sharpener Bench Polisher Buffer for Knife Making/Metal/Wood DIY Craft Jewelry Stained Glass Tool Sharpening
- Price
- £47.19
- Rating
- 3.2/5
- Reviews
- 8
- Age
- 5mo ago

Lumberjack Belt Sander Bench Grinder 400W Electric Sanding Belt Sanders Disc Grinding Machine Wood Linisher for Woodworking Bench Sander with an LED Light 240V
- Price
- £62.06
- Rating
- 4.5/5
- Reviews
- 122
- Age
- 2y ago

Junchamp 3-in-1 Mini Belt Sander - 15 Degree Knife Sharpener Electric Bench Grinder Sanding Machine 7 Adjustable Speed Buffer Polisher for Metal Wood DIY Handcraft Tool & Knife Sharpening
- Price
- £40.73
- Rating
- 4.4/5
- Reviews
- 29
- Age
- 1y ago
Newest
by launch date
3-in-1 Mini Belt Sander Grinder 7 Adjustable Speed Electric Knife Sharpener Bench Polisher Buffer for Knife Making/Metal/Wood DIY Craft Jewelry Stained Glass Tool Sharpening
- Price
- £47.19
- Rating
- 3.2/5
- Reviews
- 8
- Age
- 5mo ago

Cordless Mini Bench Grinder with 3000mAh Battery 0-7000RPM Speed Adjustable Grinding Machine with 80/120 Mesh Grinding Wheels for Metal Wood Knife Jewelry Buffing (UK)
- Price
- £24.70
- Rating
- 1.0/5
- Reviews
- 1
- Age
- 6mo ago

350W Electric Bench Grinder & Sanding Belt LINISHER Metal Wood Sander 6 Wheel
- Price
- £43.28
- Rating
- 4.6/5
- Reviews
- 13
- Age
- 10mo ago

Junchamp 3-in-1 Mini Belt Sander - 15 Degree Knife Sharpener Electric Bench Grinder Sanding Machine 7 Adjustable Speed Buffer Polisher for Metal Wood DIY Handcraft Tool & Knife Sharpening
- Price
- £40.73
- Rating
- 4.4/5
- Reviews
- 29
- Age
- 1y ago

Junchamp 3-in-1 Electric Belt-Sander Polishing-Grinding Knife Sharpener 7 Speed Adjustable Mini Power Sanding Machine Bench Grinder for DIY Model Crafts Jewelry Making Wood Metal Working
- Price
- £45.20
- Rating
- 3.9/5
- Reviews
- 12
- Age
- 1y 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
16 falling
Sellers
52
Est. top-5 brand share
73%
Top 20: 100%
Est. top-5 click share
46%
Top 20: 88%
Open market
21%
- Einhell26%
- KATSU Tools15%
- LUMBER JACK12%
- Junchamp12%
- Static Arc9%
- Sealey5%
Demand
Bench Grinder search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top Bench Grinder search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- bench grinder97K/yr
- bench grinders12K/yr
- bench grinder polisher11K/yr
- mini bench grinder5K/yr
Reviews and returns
What reviews say buyers love and hate about Bench Grinder
We read the reviews and the return reasons for every product selling here.
“very small device”
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.
21 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 Bench Grinder 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








