Random orbit forgives a beginner; a rotary does not · review
A cordless brushless polisher with an 8 mm (0.31 in) orbit — the fine, forgiving throw — on a battery platform shared across a large tool range.
The last word Cordless and forgiving. Add the battery cost before comparing it with the corded machine.
A brushless 18 V cordless dual action polisher with an 8 mm (0.31 in) orbit and a 125 mm (4.92 in) plate, supplied bare.
Around a car. A polishing cable finds every corner and drags across panels you have just finished; not having one is worth more than it sounds.
Eight millimeters is the fine end. It corrects more slowly and it is far harder to make a mistake with — which is the right trade for a first machine, and the wrong one for a full respray correction.
The battery. On a bare tool that is the real purchase, and it belongs in the price comparison.
On sale at around $340 on the American Amazon store at the time of checking.
Prices and availability are what Keepa reported on the date this page was updated; both move.
Prices quoted in this text were read on 4 September 2026. The live price is at the top of the page.
| Platform | Power X-Change 18 V, stated as shared across the Einhell range |
|---|---|
| Motor | Brushless, stated as low-maintenance with longer runtime |
| Orbit | 8 mm (0.31 in), stated as producing swirl-free results |
| Backing plate | 125 mm (4.92 in), stated |
| Supplied | Solo — without battery or charger, stated |
| Amazon reference | B0FH9GR5FT |
| EAN | 4006825682823 |
It is slower rather than incapable. On a full correction it means more passes; on spot repairs and curved panels it is easier to control and less likely to catch an edge.
Long enough for a panel or two rather than a car, on a typical 4 Ah pack. Anyone correcting a whole vehicle will want a second battery or a corded machine.
8.4/ 10
Cordless and forgiving. Add the battery cost before comparing it with the corded machine.
A reference exists on these Amazon stores: France, Germany, Italy, Spain, United Kingdom, United States. Listed is not the same as in stock — availability changes daily.
Details checked on September 4, 2026.
Someone already on Power X-Change who wants to correct a panel rather than a whole car.
Listed because the attachment names this tool by name.
Specifications: the manufacturer sheet for garage tools and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
Cordless · 5 mm (0.20 in) random orbit · 6 speeds, 2500–5000 rpm stated · 2 × 2.0 Ah and fast charger · 3 lb · three-color charge light
The lightest and cheapest machine here, with the smallest throw on the shelf and two batteries.
Best for: Applying wax and sealant over a whole car without the weight of a machine
15 mm (0.59 in) random orbit · 6 speeds, 2500–5500 rpm stated · carbon brush motor · pure copper windings · accessories included
A 15 mm (0.59 in) corded machine at $89.99, and the only one here that states a brushed motor.
Best for: Panels on a budget, by someone who has practiced on something else first
14-piece kit · TORQX random orbital · cutting, polishing and finishing pads · towels · Arsenal Range bag · no machine specification published
A 14-piece kit with graded pads and a bag, and not one of the five figures this shelf compares.
Best for: A first kit bought on a brand, where everything arrives in one bag
