cordless grinder
Skip itBrand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Avg price
Great£76.65avg listing price — sweet spot $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Returns
Great1.9%return rate — above 5% kills the launch gate
Review moat
Good1,003.95avg incumbent reviews — the moat a new listing must climb
Market size
Good£321K£321K/yr · 144K searches
Price range
Okay£17.66–£189.17cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay57%top-5 click share — leaders hold, buyers still browse
Conversion
Okay2.9%search→purchase rate — share of searches ending in a sale
Growth
Bad-5.8%90-day search growth — must beat 0% to launch
Brand share
Bad97%top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, cordless grinder is a £321K/yr Amazon United Kingdom market (144K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 48/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
cordless grinder market data
- Units sold / yr
- 4K–5K
- avg 100–250/product
- Revenue / yr
- £307K–£383K
- units × avg price
- Conversion rate
- 2.9%
- Avg BSR
- #216
- Page quality
- 0%
- Prime
- 53%
- Sponsored
- 32%
- Out of stock
- 0.0%
- Avg brand age
- 26 months
- Avg seller age
- 170 days
Competition & brand share
The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.Brands
7 rising
Sellers
64
Top-5 brand share
97%
Top 20: 100%
Top-5 click share
57%
Top 20: 100%
Open market
1%
- Makita72%
- L1NXIXI17%
- Heimerdinger4%
- KATSU Tools3%
- RAYLEEY2%
- Ecarke1%
- Open — no brand owns it (1 brand, 1%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -5.8% search growth over the last 90 days.Peak months: Sep, Oct · busiest ÷ quietest = 2.0×
Top cordless grinder search terms
- makita grinder35K/yr
- makita angle grinder25K/yr
- makita grinder 18v18K/yr
- makita angle grinder 18v17K/yr
- makita cordless angle grinder6K/yr
- angle grinder makita8K/yr
- makita grinder 18v brushless8K/yr
- makita angle grinders5K/yr
- makita 18v grinder6K/yr
- makita 18v angle grinder5K/yr
Top cordless grinder 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 19 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Makita DGA452Z 18 V Body Only Cordless Li-ion Angle Grinder SMALL
Makita£57.384.7★4,001 rev
Cordless 125mm Angle Grinder for Makita 18V Batteries Brushless Motor Battery Power Grinder Tool 8500RPM 3 Variable Speed for Grinding Cutting and Polishing (Without Battery)
L1NXIXI£34.114.1★40 rev
Makita DGA452Z 18V Body Only Cordless Li-ion Angle Grinder Blue Small
Makita£63.094.8★495 rev
L1NXIXI 4-1/2 Inch Cordless Angle Grinder Power Tool for Makita 18V Battery 8500RPM 4 Variable Speed Brushless Motor - Ideal for Cutting Grinding and Polishing (Battery Not Included)
L1NXIXI£30.693.1★142 rev
Makita GA4530R/1 110V 115mm Angle Grinder
Makita£45.594.5★373 rev
Newest
by launch date
Cordless Angle Grinder for Ma-Kita 18V Battery Compact Brushless Motor with 9000 RPM and 4 Variable Speeds 125 Mm Grinding Wheel with Grinder Wrench for Grinding Cutting and Polishing (No Battery
Gautesy£27.685 rev
Cordless Angle Grinder for Makita 18V Battery 4-Inch Brushless Angle Grinder 8500 RPM 4 Variable Speeds with Safety Guard & Auxiliary Handle for Cutting Grinding & Polishing (Tool Only)
RAYLEEY£24.154 rev
L1NXIXI 4-1/2 Inch Cordless Angle Grinder Power Tool for Makita 18V Battery 8500RPM 4 Variable Speed Brushless Motor - Ideal for Cutting Grinding and Polishing (Battery Not Included)
L1NXIXI£30.69142 rev
Brushless Mini Angle Grinder for Makita 18V Battery 19500RPM Cordless Cutting Tool
Heimerdinger£30.78149 rev
Cordless 125mm Angle Grinder for Makita 18V Batteries Brushless Motor Battery Power Grinder Tool 8500RPM 3 Variable Speed for Grinding Cutting and Polishing (Without Battery)
L1NXIXI£34.1140 rev
Trending
90-day click momentum
Makita DGA452Z 18V LXT Cordless 115mm Angle Grinder with 821551-8 Makpac Case 3 Without Inlays
Makita£82.494.7★
Makita GA4530R/1 110V 115mm Angle Grinder
Makita£45.594.5★
Makita DGA452Z 18v 115mm Angle Grinder with 2 x 3Ah Batteries
Makita£131.214.4★
Makita DGA467Z 18V Li-Ion LXT Brushless 115mm Angle Grinder - Batteries and Charger Not Included
Makita£137.884.2★
KATSU FIT-BAT 21V Brushless Motor Cordless Angle Grinder 115/125mm Without Batteries (Body Only)
KATSU Tools£17.663.8★
What buyers say about cordless grinder
What buyers praise and complain about, mined from review topics.What buyers love
“Good value for money”
“is a lot better than previous model”
“Does the job”
“2nd one Ive had of these theyre brilliant 1st one lasted about 8 years”
“Works well”
“The Makita batteries do fit it though”
“Ease of use”
“Compatible with Makita”
“Great its lightweight”
“Great item perfect for hubby great item perfect present for hubby”
What buyers complain about
“not 125 - item title is inacurate”
“Astounding lack of quality”
“Had the item for around a month and has now developed a fault and stopped working and you have to tap the casing for it to work so sounds like a loose internal component”
“which makes it a bit expensive because it dosent include them”
“Safety guard was flimsy”
“the on/off switch is sticking a bit”
“Does not fit my makita 18v battery”
“It is a good bit of kit as a bare unit. No battery or charger”
“Received broken, the disc locking pin fell straight out of the handle”
“the build is terrible”
Top return reasons
Common questions
- Is cordless grinder profitable to sell on Amazon United Kingdom?
- The niche generates £321K/yr across 19 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -5.8%. Flapen's verdict: Skip it (48/100).
- How competitive is the cordless grinder niche?
- 7 brands and 64 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 97% of demand.
- What do buyers complain about in cordless grinder?
- Top complaints mined from reviews: Advertised Vs Actual Product, Quality-Overall, Durability. The return rate is 1.9%.
- When does demand for cordless grinder peak?
- Demand peaks in Sep–Oct; the busiest month runs 2.0× the quietest.
- What does it cost to enter the cordless grinder niche?
- Listings span £17.66–£189.17; the average listing price is £76.65 (sweet spot $15–$100). The average incumbent carries 1,004 reviews — the moat a new listing must climb.