A budget 15 mm polisher with a soft start and a replaceable cord, for occasional home use.
Amazon $99.99The BATOCA P1 is the better dual action car polisher overall, rated 3.7 to 3.4. The BATOCA P1 leads on value and power. The RUPES BigFoot LHR21 Mark V wins on correction and warranty. The BATOCA P1 costs $494.01 less ($99.99 vs $594).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
A 21 mm polisher for big, flat panels on trucks, vans and boats, for professionals who already own a smaller machine for tight spots.
Amazon $594Which should you buy?
- Choose the BATOCA P1 for value ($99.99 vs $594) and power (1,000 W vs 500 W).
- Choose the RUPES BigFoot LHR21 Mark V for correction (21 mm orbit vs 15 mm orbit) and warranty (5-year warranty vs 2-year warranty).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every corded long-throw dual action car polisher; a clear win is highlighted. How we rank explains each one.
| Factor weight | BATOCA P1 | RUPES BigFoot LHR21 Mark V |
|---|---|---|
| Overall rating | 3.7/5 | 3.4/5 |
| Correction 30% | 62 15 mm orbit | 100 21 mm orbit |
| Value 25% | 100 $99.99 | 1 $594 |
| Warranty 15% | 25 2-year warranty | 100 5-year warranty |
| Power 10% | 86 1,000 W | 14 500 W |
| Weight 10% | 50 weight not published (neutral score used) | 66 5.4 lb |
| Features 10% | 20 soft start | 15 cordless or a 20 ft+ cord |
Specifications
| BATOCA P1 | RUPES BigFoot LHR21 Mark V | |
|---|---|---|
| Polishing | ||
| Orbit diameter | 15 mm | 21 mm |
| Speed range | 2,500-5,500 OPM | 3,000-4,500 OPM |
| Backing plate | 5 in | 6 in |
| Forced rotation | No | No |
| Power | ||
| Power source | Corded | Corded |
| Motor rating | 1,000 W | 500 W |
| Cord | 16.4 ft, detachable | 30 ft |
| Brushless motor | Not listed | Not listed |
| Controls | ||
| Constant-speed electronics | Not listed | Not listed |
| Soft start | Yes | Not listed |
| Lock-on trigger | Not listed | Not listed |
| Build | ||
| Weight | - | 5.4 lb |
| Pads or polish included | No | No |
| Warranty | 2 years | 5 years |
