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Meguiar's
Meguiar's MT300 Professional DA Polisher
$286.99Cheaper
Released 2014
Best Car Polishers · head-to-head
Meguiar's MT300 Professional DA Polisher vs Flex XFE 7-15 150 Random Orbital Polisher
A sourced, side-by-side comparison. Meguiar's MT300 Professional DA Polisher is cheaper at $286.99. Every spec and price links to its source.
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Flex
Flex XFE 7-15 150 Random Orbital Polisher
$425
Which is better: the Meguiar's MT300 Professional DA Polisher or Flex XFE 7-15 150 Random Orbital Polisher?
The Meguiar's MT300 Professional DA Polisher wins 1 of the 1 specs we compare head to head; the other wins 0. The Meguiar's MT300 Professional DA Polisher is the cheaper at $286.99. The Meguiar's MT300 Professional DA Polisher both leads on specs and costs less — the straightforward pick.
See Meguiar's MT300 Professional DA Polisher on Amazon See Flex XFE 7-15 150 Random Orbital Polisher on Amazon
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| 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 |
Sources — Meguiar's MT300 Professional DA Polisher: meguiars.com (verified 2026-08-01). Flex XFE 7-15 150 Random Orbital Polisher: flexpowertools.com (verified 2026-08-01).
What's the difference between the Meguiar's MT300 Professional DA Polisher and Flex XFE 7-15 150 Random Orbital Polisher?
Where the two actually differ on the specs we track (6 of 8). Matching specs are omitted.
- 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