Cordless Car Buffer Polisher w/ 2x2000mAh 21V Batteries, 6 Inch Car buffer Waxer Kit, Car Polishing Machine w/ Extra 18 PCS Attachments & 6 Variable Speed, Car Buffer Polisher for Car Detailing (Red)
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Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Saturday, Jan 10
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Size: 21V
Color: Red
Features
- 2025 NEWLY UPGRADED ECCENTRIC POLISHERThe Protmex car polisher is equipped with a pure copper motor, and safe temperature control protection, stable and durable operation. The eccentric polisher can help wax spread evenly to prevent over-polishing and paint wear.
- 6 DIFFERENT ADJUSTABLE SPEEDThanks to 6 different speeds from 2800 rpm to 5500 rpm, you can adjust the speed of the polisher according to different needs, so as to meet your different needs.
- DUAL-BATTERY POWER. NEVER RUN OUTProtmex car buffers and polishers kit is equipped with 2pcs upgraded 21V, 2000mAh batteries. The battery has a large capacity and a small volume. It is always best to have a fully charged backup battery available to ensure the continuity of using the buffing machine. *Please fully charge before using it*
- CORDLESS & LIGHTWEIGHTCompared to traditional orbital buffers, our car buffer polisher has improved user experience with cordless and lightweight features. Protmex cordless polisher is only 3.3 lb including battery, instead of carrying heavy wires around. Protmex cordless buffer helps you get rid of the annoying cord. No more cords getting caught on a tire, no more dragging the mud all over the car.
- WIDE APPLICATIONProtmex car polishing kit comes with 3*Sponge Polishing Pads, 3*Wave Sponge Polishing Pads, 2*Wool Polishing Discs, 2*Cloth Cover, 2*Non-woven Cloth Cover, 6*Sandpapers to finish different applications. Protmex car polishers and buffers are ideal for polishing and removing swirls, scratches, and defects from all painted vehicles. You can also use it on furniture, ceramic, wood, and metal.
Brand: Protmex
Included Components: Charger；2*21V 2000mAh Batteries, Eccentric Polishing Polisher
Material: Copper, Plastic, Metal
Color: Red
Power Source: Battery Powered
Speed: 5500 RPM
Voltage: 21 Volts (DC)
Manufacturer: Protmex
Part Number: Protmex Car Polisher-02
Item Weight: 5.5 pounds
Package Dimensions: 11.69 x 8.82 x 7.64 inches
Item model number: 21V Car Polisher-Red
Batteries: 5 Lithium Ion batteries required. (included)
Size: 21V
Item Package Quantity: 1
Batteries Included?: Yes
Batteries Required?: Yes
Battery Cell Type: Lithium Ion
Warranty Description: 2 Year Manufactrual
Date First Available: May 17, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Jan 10
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
Size: 21V
Color: Orange
The shipping was very fast. The item is as described by seller. The product was shipped in the original manufacturer's box making it easier to identify by possible porch pirates. The product is as described by seller and appears to be of good quality. I was able to use it on the highest setting for about 2 hours with no power drops. The included storage and carry bag is very convenient too.
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Reviewed in the United States on October 29, 2025 by Victor Manuel
Size: 21V
Color: Orange
This is a nice little buffer for the price. I got about 20 to 25 minutes of run time out of each battery with heavy use. If you are just polishing, you would probably get a little longer run time. It did a fairly decent job on my crappy car. Wasn't expecting any miracles so not disappointed at all. For my needs, this is plenty good enough for me.
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Reviewed in the United States on October 24, 2025 by Christopher Sanders
Size: 21V
Color: Orange
I’ve been using this cordless car buffer for a few weeks now, and overall, I’m really happy with it. It’s lightweight, easy to handle, and makes waxing and polishing my car so much quicker than doing it by hand. The cordless design is super convenient—you can move around the car without dragging a cord or worrying about finding an outlet. The included pads are decent quality, and swapping them out is simple. The motor has plenty of power for a tool in this price range, and it definitely leaves a nice, smooth finish. The only downside is the battery life. Even though it comes with two batteries, I find myself swapping them out more often than I’d like, especially when working on larger vehicles. Having a backup helps, but longer run times would make it perfect. Overall, it’s still a great tool for the money—easy to use, does a great job polishing, and the cordless freedom is hard to beat. Just be prepared to keep both batteries charged if you’ve got a big job ahead of you.
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Reviewed in the United States on September 2, 2025 by Michael B.
Size: 21V
Color: Blue
Worked great. Was able to do a whole airstream off 1 battery. The battery power is so convenient vs. corded models.
Reviewed in the United States on November 9, 2025 by P. Robichaux
Size: 21V
Color: Orange
Long battery life, variable speeds, good product.
Reviewed in the United States on November 16, 2025 by Steve Vail
Size: 21V
Color: Orange
A really nice buffer. Many settings... 2 batteries and many pads etc
Reviewed in the United States on November 9, 2025 by 20paws
Size: 21V
Color: Orange
Great car care kit! Comes with everything you need, including 2 batteries, charger, multiple heads and a carrying case. Works well, light & easy to use, good battery life and value for the money for all that you get in this kit. Good durability & function, smooth handling and effective buffing and wax removal. I would recommend to other buyers.
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Reviewed in the United States on October 6, 2025 by Bronco
Size: 21V
Color: Orange
I've been polishing cars as a business owner for 30 years. I work on everything there is and I have every type of polishing machine made and have polished thousands of vehicles with each. I bought this to replace a cheap cordless polisher when the batteries went bad. This machine has many pros and cons. I'll try to address them here. I really wanted to like this tool. I'll first mention mistakes made in the description or simple false details. It says 100 minutes of run time. In real life using the only speeds that really do work that number would be less than 50 minutes including both batteries being at 100%. Another mistake is calling it a 6 speed. It actually has 8 speeds 1 thru 8 on the screen. Not sure why they wouldn't want to be accurate on that. Also should mention the orange foam pads included are bad but not totally unusable. They are functional for very basic use. Every other item in the package is cheap junk you shouldn't even use. POWER. Its bad. Speeds 1-4 are basically useless. Speeds 5 and 6 can apply wax to a prepped surface. Speeds 7 and 8 are remotely decent for a bit of correction but the battery dies within 15 minutes of run time on speed 7 and faster on speed 8. Very short battery life on those 2 speeds. Not enough to do a small sedan moving quickly. BATTERY The battery has 3 bars and even at 100% charge it almost instantly drops to 2 bars on speeds 7 or 8. The tool also gets hot on those speeds. I think speed 6 is probably best for power and battery life but it lacks power big time if you press on it at all. It takes 1 hour and 45 minutes to charge a battery 100% from dead. That's pretty bad. FEEL. It really feels nice in the hand. Unfortunately there is one big drawback to this particular model. The push button on/off power selector is very inconvenient because every time you turn it on you have to press the button to go through the speeds 1-8 to get to your speed. Meaning if you want speed 7 you press it 8 times every single time you turn it on. Its very annoying and if you accidentally press it on speed 8 you go back to speed 1 again. Very annoying. Needs a dial to set and forget. Build quality feels nice. No issues with backing plate or anything. I'm sure the battery life span isn't going to be long but for $56 not sure it should be. Overall this tool is ok for some people doing some types of jobs. The battery life is a deal breaker for my use. Its a wax applicator unless you have time to wait for batteries to charge over and over to really buff a panel, eventually wearing them out obviously. I'll continue to update this review. I've only used it about 6 times for all different jobs from a Cadillac sedan to kenworth semi truck. I'll post a video as well if possible tomorrow.
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Reviewed in the United States on October 15, 2025 by Jeremiah Moore