# Meguiar's MT300 Professional DA Polisher vs Flex XFE 7-15 150 Random Orbital Polisher: specs and price compared

A sourced, side-by-side comparison of the Meguiar's MT300 Professional DA Polisher (Meguiar's) and Flex XFE 7-15 150 Random Orbital Polisher (Flex) among car polishers. Meguiar's MT300 Professional DA Polisher is the cheaper of the two at $286.99.

## Side by side

| Spec | Meguiar's MT300 Professional DA Polisher | Flex XFE 7-15 150 Random Orbital Polisher |
| --- | --- | --- |
| US price | $286.99 | $425 |
| Brand | Meguiar's | Flex |
| Released | 2014 | — |
| Orbit throw (mm) | 8 | 15 |
| Motor power | 4.5 A | 710 W |
| Speed range opm | 3,000-7,500 | 3,000-9,000 |
| Backing plate size (in) | 3 in / 5 in / 6 in | 6 in |
| Variable speed | Yes | Yes |
| Action type | gear-driven dual-action (forced rotation, Digital Torque Management) | free-spin dual-action (random orbital, not gear-driven) |
| Cord length (ft) | — | — |
| Weight (lb) | 5.4 | 8.8 |

## Key differences

- Orbit throw (mm): Meguiar's MT300 Professional DA Polisher 8 vs Flex XFE 7-15 150 Random Orbital Polisher 15
- Motor power: Meguiar's MT300 Professional DA Polisher 4.5 A vs Flex XFE 7-15 150 Random Orbital Polisher 710 W
- Speed range opm: Meguiar's MT300 Professional DA Polisher 3,000-7,500 vs Flex XFE 7-15 150 Random Orbital Polisher 3,000-9,000
- Backing plate size (in): Meguiar's MT300 Professional DA Polisher 3 in / 5 in / 6 in vs Flex XFE 7-15 150 Random Orbital Polisher 6 in
- Action type: Meguiar's MT300 Professional DA Polisher gear-driven dual-action (forced rotation, Digital Torque Management) vs Flex XFE 7-15 150 Random Orbital Polisher free-spin dual-action (random orbital, not gear-driven)
- Weight (lb): Meguiar's MT300 Professional DA Polisher 5.4 vs Flex XFE 7-15 150 Random Orbital Polisher 8.8

## Sources

- Meguiar's MT300 Professional DA Polisher: https://www.meguiars.com/automotive/products/meguiarsr-mt300-professional-da-polisher-mt300 (meguiars.com, verified 2026-08-01)
- Flex XFE 7-15 150 Random Orbital Polisher: https://www.flexpowertools.com/random-orbital-polisher-436712/ (flexpowertools.com, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/car-polishers/meguiars-mt300-vs-flex-xfe-7-15-150/
Cite: Per The Front Desk Review, Meguiar's MT300 Professional DA Polisher ($286.99) vs Flex XFE 7-15 150 Random Orbital Polisher ($425) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/car-polishers/meguiars-mt300-vs-flex-xfe-7-15-150/
License: CC BY 4.0.