Cordless Car Buffer Polisher, Car Polishing Kit with 21V 2 X 4.0Ah Batteries, Orbital Eccentric Buffers with 8 Variable Speed Up to 6000 RPM, 6IN Touchscreen Buffer for Car Detailing/Scratch Removing
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Availability:
In Stock.
Arrives
Sunday, Mar 22
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Features
- Powerful 8-Speed Settings & Lightweight Cordless Design -- Meet Your Various Work NeedsThe portable car buffer polisher has 8-level speed control (2800 to 6000 RPM, 1-3 Low; 4-6 Medium; 7-8 High), whether you are waxing and polishing at low speed, polishing and cleaning at medium speed, or tackling stubborn defects and oxidation at high speed, the cordless orbital polisher can meet your needs as well as adopt wireless design, freeing you from the constraints of wires, providing greater working freedom!!!
- 2x 21V 4000mAh Batteries & Fast Charger -- Friendly User ExperienceCar Buffer Polisher is equipped with 2 * 4000mAh battery packs, (21V battery contains 10 PCS), the battery life is over 70.5%, which can keep the car polisher working for about 90 to 120 min, which is more efficient than the 2.0Ah battery pack with only 5 batteries. Equipped with a charger, you can work efficiently and easily! (Note: The power button on the buffer is changed to long press 3-5 seconds to start and shut down)
- Upgraded Touch Screen Display -- Easy to UseThe car polishers and buffers are equipped with a touch screen display. Compared with the traditional buffer polisher button, it is easy to use and flexible to adjust. LED digital display can view the gear status. Meanwhile, gear plus and minus modes can be switched freely. It is easy to control, saving time and effort, allowing you to work easily!!!
- Upgraded Eccentric Polisher -- Cover Larger Polishing Area & Protect Car PaintThe 6-inch car buffer polisher adopts an upgraded 9 mm double-acting orbital eccentric shaft design, premium pure copper motor, strong power, high polishing efficiency, low noise, and can effortlessly cover a wider polishing area and complete your work needs in a short time. Whether you are a professional technician, a beginner, or a car enthusiast, can improve your efficiency and bring an excellent appearance to your vehicle.
- Out - OF -The - Box!Protmex car polishing kit comes with 1*eccentric polisher, 3*sponge polishing pads, 3*wave sponge polishing pads, 2*wool polishing discs, 2*cloth covers, 2*non-woven covers, 4*sandpaper. car buffers are very suitable for furniture, ceramics, wood, and metal. buffer polisher is also an ideal choice for car polishing, waxing, and buffering, and it is friendly to both professionals and beginners.
Brand: Protmex
Included Components: Car Buffer Polisher
Material: Metal
Color: Orange
Power Source: Battery Powered
Specific Uses For Product: Automotive
Speed: 6000 RPM
Manufacturer: Protmex
Part Number: 12
Item Weight: 6.93 pounds
Product Dimensions: 40 x 40 x 70 inches
Item model number: 1
Batteries: 2 AAA batteries required. (included)
Batteries Included?: Yes
Batteries Required?: Yes
Battery Cell Type: Lithium Polymer
Warranty Description: 11
Date First Available: October 2, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Mar 22
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Very good polisher, powerful and easy to use. The battery lasts a long time and when it comes to spare parts, it works non-stop. It is lightweight, comfortable and with the accessories included, professional finishes are achieved. 100% recommended.This wireless car polisher combines power, autonomy and safety in one piece of equipment. It is perfect for those looking for professional results at home and always keep their car in impeccable brightness.
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Reviewed in the United States on September 4, 2025 by Jessi Castillo
Material Type: Metal
great and easy to use and cool
Reviewed in the United States on January 9, 2026 by joseph a jenks
What a way to get the sanding Ang bugging done with ease. Used to complete my Venetian plaster wall. Cut down sanding and buffing time. Live dual batteries
Reviewed in the United States on November 30, 2025 by svmrock svmrock
All the right stuff! 2X 4ah batteries, digital readout, bonnet and sponges to last months. Great power and eganomics plus a bag to keep it all on. The only reason I returned it was my finger kept hitting the power button. I read several reviews with the same complaint before purchasing. I thought the they were just whiners and I would be fine. When you look at the specs and the price it's a no brainer. I was wrong. It is frustrating and time consuming. After spending a Saturday after continually having to turn the unit back on after mistakingly turning it off every few minutes I had enough. Each battery is enough to wax an entire vehicle. Good build quality and quiet motor. The secondary handle does get hot after a while and you have to set it down to cool.
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Reviewed in the United States on June 23, 2025 by Casey P Harris
I bought one of these and the power button didn't work, so I reordered it, hoping it was a fluke. Same thing with the second one. After several minutes I finally got it turned on but both times, it was impossible to turn off and I had to remove the battery, which, btw, fits as though it doesn't belong to the device. On both, it slid in with difficulty and was nearly impossible to remove. I did a video search to see if I was missing something, but the video i saw had a slightly different power button, which makes me think this is a defective previous generation and thus, why they are reducing the price with a coupon. Coupon or not, I'm returning them both as they are simply inoperable. What a shame. I had high hopes and now I'm back to square one, finding a different buffer
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Reviewed in the United States on June 8, 2025 by Feathermate
I sure wanted to like this polisher. It's my first cordless DA polisher. I also have a forced rotation DA polisher and a corded DA polisher. I'm a detailing enthusiast. I have very mixed opinions of this Protmex polisher. VERY mixed. You can see in the ad what all comes with the polisher. I received everything listed in the ad. I am providing some detailed info below but to summarize: PROS: Cordless! Comfortable design for holding Backing plate performed well -- no wobbling Good vibration control Batteries performed well Good balance to the unit Overall enjoyed using it to apply wax to two vehicles Some pads provided for getting started Does not stall readily 8 speeds Easy to change backing plates CONS: Horrible switch. Horrible. Really horrible. What a shame. Will be a deal breaker for some. Substandard, careless manufacturing Cheap battery charger Cheap bag Careless cramming of the pads into the box Very difficult to install and remove the battery. Seriously. Durability remains to be seen but I'm not optimistic Now for some details. I applied the 3D Proxy wax product to two cars, using this polisher exclusively. I installed a Grant's finishing pad, NOT one of the pads that came with the Protmex package. I wasn't willing to take a chance with the supplied pads on these cars. Overall, with notable exceptions, it was a favorable experience: I had no battery issues at all. After two cars, I still had 3 bars left on the power gauge. Both batteries charged to full without incident. However, the charger is a small, cheap wall plug in. There is no charging cradle. The vibration level was comfortable and it didn't stall readily. Speaking of batteries, as others have commented, it is ridiculously difficult to install and remove the battery. What the heck? I improved the situation by applying a little Super Lube grease on the polisher, in the groove where the battery slides in. That helped, but c'mon, Protmex can't get that right? The backing plate performed properly and there was no significant wobble. I ran through all 8 speeds for a bit and all went well there too. Nice to have 8 speeds, I suppose. I used speed 3 the most often while applying wax. As for power, it was more than enough for applying wax as the final step of a color correction project. It wasn't even working up a sweat. I am anxious to push it harder, doing some compounding and polishing. Then there's the switch. Oh, the switch. The thing is inexplicably bizarre. It's very touch sensitive and it's placed right where you would place your hand. You will turn it on when you don't intend to, turn it off when you don't intend to, change speeds when you don't intend to. Only the most disciplined user will fail to launch into profanity, and some will not be able to maintain their sanity. If you're going to keep this polisher, you'll require a reprogramming in your brain to cope with this switch. Manufacturing quality and quality control is questionable also. The top of the spindle is a nut-shaped bearing. This is where you screw in the backing plate. They are usually a polished, smooth metal. This polisher's was gouged and rust had already started in the grooves of the gouge. In the shroud, where the two halves are screwed together, one of the screws was jammed in so tightly that it warped and stressed the plastic screw anchor. Not exactly a confidence booster. The supplied bag is very cheap and upon opening for the first time, I found the stitching on the zipper had a lot of extra thread hanging in a ball, to which the velcro side of the backing plate firmly attached itself. Trying to separate the two nearly destroyed the bag. The bag will be trashed, it's that bad. The pads were jammed and crammed into the box, creating deep crimps in several of the pads. I did try one of the pads on a non-critical section of a car, and it performed ok, but I was not pushing it much. I also replaced the supplied 6" backing plate with a 5" plate and it also performed as it should. I even installed a 3" backing plate to polish some piano black B pillars and that went well. Something to keep in mind: the batteries are proprietary. If they fail, there's no replacement available. You're screwed. There are other units available on Amazon that also accept name brand batteries. So there you are. You love to hate the thing, and you hate to love it.
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Reviewed in the United States on March 31, 2025 by Java Dude
Really good. Has all the accessories you want. Even comes with a second battery.
Reviewed in the United States on December 9, 2025 by Darren Mott
My ONLY complaint is batteries take a long time to charge and don't last long enough.... But it does an excellent job at finish work after cut-n-buff of paint before delivery. We coat our jobs with a special polymer developed just for us by a major chem company and this thing makes application and buff out simple and quick. Would love to get two more batteries and a better charging system -- the wall wort just isn't cutting it.... Still going to recommend Buy It -- Two Thumbs Up -- Getcha One!!
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Reviewed in the United States on June 12, 2025 by Big B in Washington State