Griot's Garage G15
A 15 mm long-throw polisher at a mid-range price, for enthusiasts who want quick correction and a lifetime guarantee.
Amazon $249.99$249.99
The Griot's Garage G15 and the WORKPRO 6" Dual Action Polisher are evenly matched, rated 3.6 and 3.6. The WORKPRO 6" Dual Action Polisher wins on value and features. The WORKPRO 6" Dual Action Polisher costs $180 less ($69.99 vs $249.99).
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.
WORKPRO 6" Dual Action Polisher
A low-cost 15 mm polisher kit for occasional waxing and light polishing at home.
Amazon $69.99$69.99
Which should you buy?
- Choose the WORKPRO 6" Dual Action Polisher for value ($69.99 vs $249.99) and features (lock-on trigger vs none of the listed features).
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 | Griot's Garage G15 | WORKPRO 6" Dual Action Polisher |
|---|---|---|
| Overall rating | 3.6/5 | 3.6/5 |
| Correction 30% | 62 15 mm orbit | 62 15 mm orbit |
| Value 25% | 49 $249.99 | 100 $69.99 |
| Warranty 15% | 100 lifetime guarantee against defects | 0 warranty not published, scored as none |
| Power 10% | 100 1,100 W | 97 1,080 W |
| Weight 10% | 50 weight not published (neutral score used) | 50 weight not published (neutral score used) |
| Features 10% | 0 none of the listed features | 15 lock-on trigger |
Specifications
| Griot's Garage G15 | WORKPRO 6" Dual Action Polisher | |
|---|---|---|
| Polishing | ||
| Orbit diameter | 15 mm | 15 mm |
| Speed range | 3,000-5,300 OPM | 1,400-5,000 OPM |
| Backing plate | 5 in | 6 in |
| Forced rotation | No | No |
| Power | ||
| Power source | Corded | Corded |
| Motor rating | 1,100 W | 1,080 W |
| Cord | 10 ft, detachable | - |
| Brushless motor | Not listed | Not listed |
| Controls | ||
| Constant-speed electronics | Not listed | Not listed |
| Soft start | Not listed | Not listed |
| Lock-on trigger | Not listed | Yes |
| Build | ||
| Pads or polish included | No | Yes |
| Warranty | Lifetime | - |