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CAP

CAP Rubber Coated Dumbbell Weights, Free Weights for Home Gym Strength Training, Anti-Roll Hex Dumbbells with Black, Chrome & Comfort Grip Handles, Pairs & Sets

  • Based on 16,230 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Jul 7 – Jul 11
Order within 16 hours and 53 minutes
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Style: Black Handle


Size: 20 lb - Pair


Features

  • ANTI-ROLL RUBBER COATED HEX HEADS - Built with durable recycled rubber-coated hex heads that combine long-lasting performance, and an eco-friendly design. The protective rubber coating helps reduce workout noise, safeguard floors and equipment from damage, and withstand repeated use in demanding training environments. Featuring an anti-roll hex shape, these dumbbells remain securely in place between sets for improved safety, convenient storage, and reliable performance in home gyms, garage gyms, and commercial fitness facilities.
  • BLACK OXIDE HANDLE FINISH - Designed with a black oxide steel handle that preserves crisp knurling for enhanced grip, improved chalk retention, and a sleek matte appearance. Ideal for lifters seeking maximum grip performance during demanding workouts.
  • SECURE AND DURABLE DESIGN Engineered for dependable performance with a strong connection between the handle and dumbbell heads. Built to withstand repeated workouts while maintaining balance, durability, and reliable strength training performance.
  • MEDIUM KNURLING FOR A SECURE GRIP - Features precision-machined medium knurling engineered to provide the ideal balance of grip and comfort. The textured surface helps enhance control, reduce slipping, and improve handling during presses, curls, rows, lunges, and other strength training exercises without being overly aggressive on the hands.
  • PREMIUM STRENGTH TRAINING PERFORMANCE - Engineered with solid ASTM cast iron heads, precision-machined cold-rolled steel handles, SonicWeld construction, and raised weight markings for professional grade quality. Available in multiple weight options to support progressive overload, muscle building, resistance training, functional fitness, and home gym or commercial gym workouts.

Brand: CAP


Color: Black


Item Weight: 20 Pounds


Material: Iron, Rubber


Special Feature: No-Roll Head


Brand Name: CAP


Set Name: Pair


UPC: 702556168370


Number of Items: 1


Manufacturer: CAP Barbell, Inc.


Model Number: SDRBPIS-40


Part Number: SDRBPIS-40


Unit Count: 2.0 Count


Item Weight: 20 Pounds


Item Dimensions L x W: 11.81"L x 5"W


Handle Diameter: 1.22


Number of Pieces: 1


Color: Black


Style: Black Handle


Material: Iron, Rubber


Handle Material: Alloy Steel


Other Special Features of the Product: No-Roll Head


Target Use Body Part: Arm, Shoulder


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 7 – Jul 11

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.

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Top Amazon Reviews


  • Honest Review (Well done, but see cons).
Style: Comfort Grip Size: 30 lb - Pair
Note: I returned it before I could get a picture because it was an accidental order. Pros • Outstanding equipment. Strong and not flimsy! It is big but works well and depending on your strength, not heavy at all. • A beautiful black with a rubber finish. • Has knurl grip for the grip material and is metal. Cons • Smell is an issue if you care for it. I personally like the smell of rubber for a home gym. Reminds me this is 't candy cane lala land and is instead a place for hard work to get done. • It will rust with time. You can take as good care of it as you want, but you hold it whole sweating, and it is not moisture or rust resistant. It will, not might, but will rust. Either be ready for that or go for rubber grip dumbbells. • Rubber can chip. If you prefer to throw your dumbbells around and take no caution for it breaking or ripping or looking weird overtime because you just can't seem to gently place them down like you have some sense, then go for metal ones, not rubber. Rubber is for those who are mindful. Lol. Jokes aside, overall amazing product! Strong, competent, and beautiful. No issues except if any of those cons are a concern for you. ... show more
Reviewed in the United States on April 27, 2026 by Charles Akpan Jr.

  • Excellent Dumbbells for Home Gym Workouts
Style: Chrome Handle Size: 25 lb - Pair
These CAP Barbell coated hex dumbbells have been an excellent addition to our home gym. Right out of the box, they felt solid, durable, and very well made. The grip is comfortable during workouts, and the weight balance feels consistent and secure while lifting. The coating gives them a quality feel, and the hex design is a nice feature since they stay in place and don’t roll around on the floor. We’ve used many different dumbbells over the years, and these easily compete with much more expensive options. Great quality, dependable construction, and an outstanding value overall. ... show more
Reviewed in the United States on May 28, 2026 by J. Fusek

  • Best coated dumbbells for the price! Best coated dumbbells for the price!
Style: Chrome Handle Size: 20 lb - Pair
I have bought the cheap ones and I have bought the expensive ones. The cheap ones have too many problems including breaking apart, too large of heads, and chunks falling off. The expensive ones are good but you pay a lot for the name and weight tolerance. All the CAPs I’ve bought, from 5 up to 85 are solid, well balanced, on weight, and well made. I’ve not had one break or lose a chunk of rubber. I do paint the weight with white enamel paint. It’s quick and easy. ... show more
Reviewed in the United States on May 22, 2026 Reviewed in the United States on May 22, 2026 by Roger M. Harris

  • Great Quality Dumbbells with a Comfortable Grip!
Style: Comfort Grip Size: 12 lb - Pair
These CAP Barbell Coated Dumbbells have been a great addition to my home gym. The grip is comfortable and secure, making them easy to use during a variety of workouts without feeling slippery or awkward in your hands. The dumbbells feel sturdy and well-made, and the coating helps protect both the weights and the floor. I also appreciate their appearance—they look great alongside my Rogue equipment and fit right in with the rest of my gym setup. If you’re looking for reliable, quality dumbbells at a good price point, these are an excellent choice. Durable, comfortable, and attractive enough to leave out on display in your workout space. ... show more
Reviewed in the United States on June 3, 2026 by Dr. Manetta

  • RUBBER COATED CHROME DUMBBELLS - WHATS NOT TO LIKE?
Style: Chrome Handle Size: 20 lb - Pair
These dumbbells are superior quality. The rubber coating is smooth and non-porous. The grips are lightly knurled and have a chrome finish. They are professional quality - like you might find in the gym. Because of the rubber coating, they don't ding up my hardwood floors like my old ones did. I really like how quiet they are when sitting them down. I thought these were a good value and I would definitely buy them again. Heck, I may be replacing all of my dumbbells! ... show more
Reviewed in the United States on May 11, 2026 by Castrilper

  • solid basic dumbbell
Style: Chrome Handle Size: 20 lb - Pair
A good addition to my home gym setup. The rubber coating helps protect the floor and keeps the weights from rolling around. The grip feels comfortable and secure, and the overall construction feels sturdy for regular workouts. There was a slight rubber smell out of the box, but it faded after a few days. ... show more
Reviewed in the United States on May 28, 2026 by David

  • Best Dumbells for a gym at home
Style: Chrome Handle Size: 45 lb - Pair
I want it to start a small little gym at home, Because, gyms are packed and trying to use private gyms you might get lucky to use their, equipment! So using dumbbells you don't need a spotter at home. Now ordering the CAP Dumbell because of the grip made a lot easier to grip, very well coated and the price even beats Walmart prices! So if you're like me, looking to get back into exercising, start with CAP COATED DUMBBELLS and save that money and it's quality is great. ... show more
Reviewed in the United States on May 22, 2026 by Bill

  • Reliable 25 lb dumbbells Reliable 25 lb dumbbells
Style: Chrome Handle Size: 25 lb - Pair
This is my fourth set of dumbbells from CAP and they continue to impress me. The listed weight is accurate, and when I checked them on my scale one was only 0.1 pounds off, which is well within a tolerance I am comfortable with. The rubber coating does a great job protecting my floors in my garage gym and helps reduce noise when setting them down. I also like the feel of the handle since the texture gives me a secure hold and keeps them from slipping during heavier sets. The hex shape keeps them from rolling around between exercises, which is a simple but important feature. The size of the weighted, hex portion is good and allows for easy range of motion when performing exercises. They're definitely easy to use. They feel solid and well made, and I expect them to last a long time like my other CAP sets. I use them for presses, rows, lunges, and just about everything in my routine. The finish looks clean and durable right out of the box. For the quality you get, I think they are priced appropriately for the weight. I am rating these five stars because I would absolutely buy this set again. ... show more
Reviewed in the United States on February 21, 2026 Reviewed in the United States on February 21, 2026 by AmazonCustomerCK

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