Rank #4 in Best Car Polisher 2026: 10 Ranked, and the Watts That Do Not Add Up
Ginour Brushless Cordless Polisher, 2x21V 3.0Ah
Price and rating as shown on Amazon when we collected them. Both change.
The Ginour Brushless Dual Action Car Polisher is the number 4 pick in this guide. It is a cordless dual action machine with a 15mm orbit and a five-speed dial, quoted at a no-load 2000–4600 OPM, and it arrives with two 3.0Ah batteries, a charger, an auxiliary handle and a pad set. The price is £79.99, the rating is 4.3 out of 5 from 2,813 ratings, and the listing gives its weight as 3.81 kg.
The listing does not, though, pin down the voltage its headline figure belongs to. The motor is sold as 900W brushless and the batteries in the box are 21V, yet the same bullets state compatibility with Makita 18V B Series packs, naming the BL1850B and BL1840B. 900W drawn at 18V works out at roughly 50 amps; at 21V, roughly 43. The speed figures disagree too: the bullet says "No-load speed: 2000–4600 OPM" while the specification table on the same page says 4600 RPM, and orbits per minute are not revolutions per minute. Everything here is taken from the Amazon listing rather than from testing of our own.
How those 2,813 ratings break down
An average hides its own shape. This is the spread behind the 4.3 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Price | £79.99 |
|---|---|
| Customer rating | 4.3 out of 5 from 2,813 ratings |
| Maximum power | 900 Watts |
| Supplied batteries | 2 × 21V 3.0Ah rechargeable |
| Battery compatibility (as listed) | Makita 18V B Series, including BL1850B and BL1840B |
| No-load speed (bullets) | 2000–4600 OPM |
| Speed in the spec table (as listed) | 4600 RPM |
| Orbit | 15mm |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“The machine feels very well built and solid for this price. The included batteries seem ok but I'm not sure how durable they will be and it seems impossible to buy these same brand batteries on their own. Makita batteries fit this machine but a set of two cost as much as the polisher. I never used the machine to polish and so I can't comment on its performance. I returned it for a refund and decided to buy a well known name polisher with quality batteries in the end. If you are on a lower budget and will only polish occasionally then this machine will probably be a very good option - it has a two year warranty. Recommended but with some reservations.”
Verified purchase“For the money this seems an absolute bargain. I'm only a diy'er but one battery lasted for the whole car. Even if battery shows full when new, put them on charge. Mine took a while to actually fully charge. So happy not to have an extension lead & cables to trip over. I polished & waxed, super shiny car. Who says you can't polish a turd? I just did!”
What it is up against
The rivals it was ranked against in Best Car Polisher 2026: 10 Ranked, and the Watts That Do Not Add Up.
Questions people ask
What do I get in the box with the Ginour brushless polisher?
The listing lists 1x Ginour cordless car polishing machine, 2x 3.0Ah rechargeable batteries, 1x charger, 1x gloves, 1x towel, 1x auxiliary handle, 1x 5mm hex key, 1x user manual, 1 polishing pad set and 1 pad bonnet set.
Can I use Makita batteries in the Ginour brushless polisher?
According to the listing, yes: it is compatible with Makita 18V B Series lithium batteries, including the BL1850B and BL1840B. The machine ships with two Ginour 21V 3.0Ah batteries of its own.
How long will one battery run?
The listing gives no runtime in minutes or hours. It describes the two 3.0Ah batteries only as high-capacity and as delivering "extended runtime" for uninterrupted polishing.
Is the Ginour brushless polisher really 900W?
The bullets describe a 900W brushless motor and the specification table gives Maximum Power as 900 Watts. The listing does not state at which voltage that 900W is measured, and it also claims compatibility with 18V Makita packs.
How fast does it spin?
The bullet text quotes a no-load speed of 2000–4600 OPM, adjustable through a five-speed dial. The specification table on the same page instead lists the speed as 4600 RPM.
What warranty comes with it?
The manufacturer warranty description in the listing states 2 years.
Comments
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