---
product_id: 345640481
title: "Maxshine M21 DA Polisher Machine 150mm"
brand: "maxshine"
price: "1971 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Maxshine"
url: https://www.desertcart.pl/products/345640481-maxshine-m21-da-polisher-machine-150mm
store_origin: PL
region: Poland
---

# 1000W high-torque motor 21mm long throw for max coverage 6-speed variable control dial Maxshine M21 DA Polisher Machine 150mm

**Brand:** maxshine
**Price:** 1971 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your shine game with power and precision in every pass!

## Quick Answers

- **What is this?** Maxshine M21 DA Polisher Machine 150mm by maxshine
- **How much does it cost?** 1971 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/345640481-maxshine-m21-da-polisher-machine-150mm)

## Best For

- maxshine enthusiasts

## Why This Product

- Trusted maxshine brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored Control:** Six-speed dial lets you dial in the perfect speed for cutting, polishing, or waxing.
- • **Comfort That Lasts:** Ergonomic, low-vibration body reduces fatigue during marathon detailing sessions.
- • **Power Meets Precision:** 1000W motor delivers relentless torque for flawless paint correction and polishing.
- • **Pro-Grade Versatility:** Engineered for automotive, marine, and RV detailing—your all-in-one finishing powerhouse.
- • **Max Coverage, Min Time:** 21mm long throw design accelerates your workflow with swirl-free, professional finishes.

## Overview

The Maxshine M21 DA Polisher is a professional-grade detailing tool featuring a robust 1000W motor and a 21mm long throw for efficient, swirl-free polishing. Its 6-speed variable control dial offers precise speed adjustments, while the ergonomic, low-vibration design ensures comfort during extended use. Ideal for automotive, marine, and RV applications, this polisher delivers high-torque performance and professional results at a value that outshines premium competitors.

## Description

Maxshine Pro DA Polisher M21 Pro | 21mm Throw, 6" Backing Plate, 1000W, Black | Variable Speed, Ergonomic Grip, Low Vibration | Auto Detailing Buffer for Paint Correction

Review: It is important to note that I used this machine professionally on a daily basis for one solid month. My main dual action polisher is a Rupes 21 Mark III. Great machine, but unfortunately it was down for a warranty claim and I needed a backup. Since the MaxShine machines intrigued me, I decided to buy a 21 Pro to compare to my Rupes and to have as a backup when it returned from warranty service. I used it for a solid month and can say the following: Ergonomics are great, actually. I like the feel of the machine in my hands. The handle is thick and nicely angled. The head is palm sized for my larger hands and has a solid rubber grip that really looks nice too. The tool feels more compact than it is, if that makes sense. Its proportions and weight distribution are excellent. 5 of 5 stars Comfort is a 4 of 5 While it doesn't vibrate badly, it is not as smooth as the Rupes. I would describe the feel as more of a rumble than a sharp vibration. I have used it for spot work as well as hours long compounding and polishing jobs with no pain or fatigue. If I had never used this type of machine I likely would not have even made mention of this. I have added the "washer mod" underneath the backing plate so that there is no contact between the shroud and plate, but the plate still doesn't spin as freely as I would expect. With the machine off I spin the pad by hand and it stops quicker than other machines. Is this a lower quality bearing or something else? So far it has not made any odd noises, does not over heat, or give any indication of premature failure so this may be a non-issue. Don't confuse this with stalling. I have no complaints about its abilities. It seems to be an excellent value for the money spent. It costs less than half the Rupes and does the same things. The differences for me are the rumble feeling especially at higher RPM and my question about the bearing. Whether you are a professional looking for a less expensive backup machine (or even primary, who knows) or you are a hobbyist this is a great machine that does serious work in fine fashion.
Review: Fantastic machine. I detail professionally on large projects, where you are running a polisher for 10-15hrs, over the course of a few days / to a week. I must have 1000+ hours on this machine. Absolutely 0 issues, other than changing the supplied brushes. I had purchased a rupes MK5 thinking it was an upgrade… and I was dead wrong. While the rupes might initially feel slightly smoother( not a noticeable difference even after days behind the machine), within 15 hours, it was down for warranty. Will not be buying another rupes, and will likely be switching all my machines over to MaxShine. 10/10.

## Features

- POWERFUL 1000W MOTOR – Provides high torque and consistent power for heavy correction, polishing, and finishing applications.
- 21MM LONG THROW DESIGN – Maximizes coverage and efficiency, reducing working time while achieving swirl-free, professional finishes.
- VARIABLE SPEED CONTROL – Adjustable 6-speed dial allows for precise control across cutting, polishing, and waxing stages.
- ERGONOMIC & LOW-VIBRATION BODY – Balanced and comfortable design minimizes fatigue for extended detailing sessions.
- PROFESSIONAL DETAILING PERFORMANCE – Ideal for automotive, marine, and RV applications; perfect for paint correction, swirl removal, and gloss enhancement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H7DM6DX |
| Best Sellers Rank | 903,288 in DIY & Tools ( See Top 100 in DIY & Tools ) 523 in Polishers |
| Brand | Maxshine |
| Colour | 21mm M21 Pro |
| Customer Reviews | 4.6 4.6 out of 5 stars (156) |
| Included Components | Backing Plate, Polisher |
| Item Dimensions D x W x H | 21D x 21W x 21H millimetres |
| Item Type Name | Maxshine M15 Pro 15mm/1000W Dual Action Polisher |
| Item Weight | 2.3 Kilograms |
| Manufacturer | Maxshine |
| Material | Alloy Steel |
| Maximum Power | 1000 Watts |
| Model Number | M15Pro |
| Part Number | M15Pro |
| Power source | Corded Electric |
| Speed | 5000 RPM |
| UPC | 614070283555 |
| Unit Count | 1.0 count |
| Usage | Automotive |
| Voltage | 110 Volts |

## Product Details

- **Brand:** Maxshine
- **Colour:** 21mm M21 Pro
- **Included components:** Backing Plate, Polisher
- **Material:** Alloy Steel
- **Product dimensions:** 21D x 21W x 21H millimetres

## Images

![Maxshine M21 DA Polisher Machine 150mm - Image 1](https://m.media-amazon.com/images/I/71GnBt7HdDL.jpg)
![Maxshine M21 DA Polisher Machine 150mm - Image 2](https://m.media-amazon.com/images/I/71AFGBTS0mL.jpg)
![Maxshine M21 DA Polisher Machine 150mm - Image 3](https://m.media-amazon.com/images/I/71bXIoOQHcL.jpg)
![Maxshine M21 DA Polisher Machine 150mm - Image 4](https://m.media-amazon.com/images/I/81q-cONTURL.jpg)
![Maxshine M21 DA Polisher Machine 150mm - Image 5](https://m.media-amazon.com/images/I/81OsLh05iAL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: what determines whether or not you get one with a black polisher head and backing plate as opposed to white?**
A: At present, our pro series polishers are all with white head.

**Q: I saw reviews about this machine coming defective , either backing plate not spinning properly and others , is this fixed?**
A: Yes as far as I know. I've never had a problem with there products. You have to watch some reviews. People get the polisher and don't oil the backing plate before installing. Or they simply don't know what there doing. If something is wrong they have excellent customer service.

**Q: What can be used as a 5" backing plate for the m21 pro.....i want to purchase this unit but i do not use a 6" bp.....thanks**
A: Just change the backing plate to a 5 inch they are interchangeable maxshine has 5in backing plates

**Q: What are the benefits of this machine over the previous model other than the increase wattage?**
A: This new polisher with 1000-watt motor, used CNC machined counterweight. It also upgrade to progressive switch trigger which is more comfortable when using. Beside, it different from M15 in dust vent, constant speed controller...

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***E on 17 October 2021*

It is important to note that I used this machine professionally on a daily basis for one solid month. My main dual action polisher is a Rupes 21 Mark III. Great machine, but unfortunately it was down for a warranty claim and I needed a backup. Since the MaxShine machines intrigued me, I decided to buy a 21 Pro to compare to my Rupes and to have as a backup when it returned from warranty service. I used it for a solid month and can say the following: Ergonomics are great, actually. I like the feel of the machine in my hands. The handle is thick and nicely angled. The head is palm sized for my larger hands and has a solid rubber grip that really looks nice too. The tool feels more compact than it is, if that makes sense. Its proportions and weight distribution are excellent. 5 of 5 stars Comfort is a 4 of 5 While it doesn't vibrate badly, it is not as smooth as the Rupes. I would describe the feel as more of a rumble than a sharp vibration. I have used it for spot work as well as hours long compounding and polishing jobs with no pain or fatigue. If I had never used this type of machine I likely would not have even made mention of this. I have added the "washer mod" underneath the backing plate so that there is no contact between the shroud and plate, but the plate still doesn't spin as freely as I would expect. With the machine off I spin the pad by hand and it stops quicker than other machines. Is this a lower quality bearing or something else? So far it has not made any odd noises, does not over heat, or give any indication of premature failure so this may be a non-issue. Don't confuse this with stalling. I have no complaints about its abilities. It seems to be an excellent value for the money spent. It costs less than half the Rupes and does the same things. The differences for me are the rumble feeling especially at higher RPM and my question about the bearing. Whether you are a professional looking for a less expensive backup machine (or even primary, who knows) or you are a hobbyist this is a great machine that does serious work in fine fashion.

### ⭐⭐⭐⭐⭐ Review
*by C***J on 3 October 2025*

Fantastic machine. I detail professionally on large projects, where you are running a polisher for 10-15hrs, over the course of a few days / to a week. I must have 1000+ hours on this machine. Absolutely 0 issues, other than changing the supplied brushes. I had purchased a rupes MK5 thinking it was an upgrade… and I was dead wrong. While the rupes might initially feel slightly smoother( not a noticeable difference even after days behind the machine), within 15 hours, it was down for warranty. Will not be buying another rupes, and will likely be switching all my machines over to MaxShine. 10/10.

### ⭐⭐⭐⭐⭐ Review
*by D***D on 9 October 2021*

Me gustó el pulidor, solo hubo un detalle que en el título venían un producto gratis ( razón por la que opte por comprar) que en el paquete no se incluyó, pero el vendedor me hizo reembolso y todo bien, buena la atención de Amazon y el vendedor

## Frequently Bought Together

- Maxshine 21mm Throw, 6" Plate M21 Pro Dual Action Polisher - 6-Speed, 5/16”-24 Thread - Auto Detailing Tool for Buffing, Paint Protection, Swirl & Scratch Repair, Glossy Shine, Restoration
- TCP Global Polishing and Buffing Pad Cleaning Spur Tool for Revitalizing Polisher Compound Pads and Bonnets
- Makita 9237C 7" Polisher, Blue

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-05*