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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, Singles

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Oct 20
Order within 22 hours and 7 minutes
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Style: Black Handle


Size: 35 lb


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 and a sleek matte appearance. Ideal for beginners and fitness enthusiasts seeking reliable grip support during sweaty 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.

Description

Build strength, improve endurance, and power your workouts with CAP Rubber Hex Dumbbells. Ideal for strength training, HIIT, cardio, and full-body fitness routines, these durable dumbbells are available in sizes from 3–120 lbs to support every fitness level from beginner to advanced. This CAP Dumbbell Rack keeps home workout spaces organized with compact storage for multiple dumbbell sizes. Durable steel construction and space-saving design make it ideal for home fitness setups. This CAP Folding Fitness Mat features thick cushioning and safe, non-toxic foam for comfortable support during home workouts, stretching, yoga, core training, and bodyweight exercises. Train full body with the CAP Adjustable Weight Bench. Features 6 backrest positions, 3 seat angles, foot anchor, and 600 lb capacity. Ideal for incline, flat, dumbbell, core, and home gym training. High-density EVA foam tiles easily connect like puzzles. Available in multiple thickness options, patterns, and different pack sizes to perfectly fit your space. With evenly distributed weight for comfort during your walk, run, or strength training workout, CAP Weight vests are available 8-30 lbs and come in a variety of color options. Upgrade your home gym with this CAP Dumbbell Set featuring multiple weight pairs and a storage rack for organized strength training, full-body workouts, and convenient all-in-one fitness equipment. Rubber Hex DBs- Black Rubber Hex DBs- Chrome Rubber Hex DBs- Comfort 12Sided Rubber DBs-Chrome 12 Sided Rubber DBs-Black Cast Iron DBs - Black Neoprene DBs - Black One brand. Endless strength solutions. For over 40 years CAP has been a leading distributor and provider of fitness equipment. CAP at it's inception only produced free weights and weight benches, but now carries more than 1000 products in over 30 categories. CAP provides weight training equipment, strength equipment, plyometrics boxes, medicine balls, storage racks, mats, inversion tables, and much more.

Brand: CAP


Color: Black


Item Weight: 35 pounds


Material: Iron, Rubber


Special Feature: No-Roll Head


Brand Name: CAP


Unit Count: 1 Count


UPC: 702556174807


Number of Items: 1


Manufacturer: CAP Barbell, Inc.


Model Number: SDRBIS-035


Part Number: SDRBIS-035


Other Special Features of the Product: No-Roll Head


Target Use Body Part: Head


Item Weight: 35 pounds


Item Dimensions L x W: 13.23"L x 6.1"W


Handle Diameter: 1.22


Number of Pieces: 1


Grip Size: medium


Color: Black


Style: Black Handle


Material: Iron, Rubber


Handle Material: Alloy Steel


Item Highlight: Replacement or set-expansion option, Anti-roll stability, Unilateral strength exercises, Home gym strength training


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 20

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

    • The Epic Saga of the 15lb Hex Dumbbell: A Review
Style: Chrome Handle Size: 15 lb
Let's be honest, folks. When I sat down to write this, I had a moment of existential dread. A review. For a dumbbell. It's like writing a sonnet about a doorknob, or a culinary critique of a single, unadorned potato. But here we are, in the glorious age of consumer feedback, where even the most stoic, unyielding objects demand their moment in the digital sun. So, without further ado, let me regale you with the tale of the CAP Barbell Coated Hex Dumbbell, 15lbs of pure, unadulterated… well, weight. The "Unboxing" Experience: A Study in Minimalist Drama The package arrived. It was heavy. Shocking, I know. I wrestled it open, expecting perhaps a fanfare of trumpets or at least a tiny instruction manual on "How to Lift Heavy Object." Instead, there it was: a single, glorious, 15-pound hex dumbbell. No assembly required. No firmware updates. No complicated pairing process. Just pure, unadulterated mass. It was almost disappointing in its simplicity. I half-expected it to whisper, "Just lift me, human. That is all I ask." Build Quality: Indestructible, Possibly a Relic of an Ancient Civilization First impressions? This thing feels like it could survive a nuclear apocalypse, or at the very least, a clumsy drop onto my foot (which, incidentally, it did, and my foot is now questioning all its life choices). The "coated" part of "Coated Hex Dumbbell" is clearly doing its job. It's not just a coating; it's a force field. A rubberized, hexagonal force field. The hexagonal shape is a stroke of genius, preventing it from rolling away like a rogue bowling ball and causing untold chaos in my living room. I appreciate this. My shins appreciate this. My cat, who views any rolling object as a personal challenge, is mildly disappointed. The handle, oh, the handle! It's knurled. For those unfamiliar with the term, "knurled" means it has tiny, grippy bumps. These bumps are not just for show; they're for grip. My hands, usually as slippery as a greased otter after a workout, cling to this handle with the tenacity of a barnacle on a battleship. It's comfortable, even when my muscles are screaming for mercy. It’s like a firm, reassuring handshake from a very strong friend. The 15-Pound Conundrum: Too Light? Too Heavy? Just Right? Ah, 15 pounds. The Goldilocks weight. For some, it's a warm-up. For others, it's the Everest of arm day. For me, it's the perfect weight for when I want to feel like I'm doing something productive without actually dislocating a limb. It’s heavy enough to make me sweat, but not so heavy that I question my life choices midway through a bicep curl. I've used it for curls, tricep extensions (the "skullcrusher" variety, which feels aptly named when you're tired), rows, and even as a surprisingly effective paperweight for those particularly windy days. It also doubles as an excellent doorstop when the wind is really aggressive. And let's not forget its potential as a self-defense tool against particularly aggressive dust bunnies. Pros & Cons (Because Even a Dumbbell Deserves a Balanced Review) Pros: It's heavy. (Exactly as advertised!) It's 15 pounds. (Again, nailed it!) It doesn't roll. (A true marvel of engineering.) The coating is robust. (Seriously, this thing is tough.) Excellent grip. (My hands are practically glued to it.) Zero setup required. (A dream for the technologically challenged.) Whispers encouragement. (Okay, maybe that's just the blood rushing to my ears.) Cons: Doesn't make coffee. (A missed opportunity, if you ask me.) Doesn't automatically lift itself. (Still waiting for that upgrade.) Can be surprisingly loud when dropped. (My downstairs neighbors are now intimately familiar with my workout schedule.) Not suitable for use as a flotation device. (Learned that the hard way.) Doesn't come with a personal trainer. (Just a lonely chunk of iron judging your form.) Who is this for? This 15lb hex dumbbell is for: The aspiring bodybuilder who's just starting their journey to becoming a Greek god/goddess. The seasoned fitness enthusiast who needs a reliable, no-nonsense weight for accessory work. Anyone who needs a particularly sturdy doorstop. People who enjoy the simple pleasure of lifting something heavy and putting it back down. My cat, who needs something solid to bat at when he's feeling particularly feisty (he hasn't succeeded yet). The Verdict: A Weighty Recommendation In conclusion, the CAP Barbell Coated Hex Dumbbell, 15lbs, is a truly remarkable piece of… well, fitness equipment. It does exactly what it promises: it's 15 pounds, it's hexagonal, and it's coated. It's durable, grippy, and surprisingly versatile (if you get creative). If you're in the market for a 15-pound dumbbell that will be a loyal, uncomplaining companion on your fitness journey (or just a really good paperweight), look no further. This dumbbell is a solid investment. Literally. Five out of five stars. Would lift again. ... show more
Reviewed in the United States on July 13, 2025 by Bryan
    • Great!
Style: Comfort Grip Size: 40 lb
Great weights! They smell horrible when you first get them, but the smell eventually goes away. I love the soft grip option as well. It still isn't 'soft,' but it is better than the full metal.
Reviewed in the United States on April 4, 2026 by OliFin
    • Super basic dumbbells!
Style: Chrome Handle Size: 15 lb
These are great basic home dumbbells. I have them in multiple weights and find them easy to hold and use. They are super sturdy and should last many years. I find these to be a good value. If you don't need anything fancy, these should do great for you.
Reviewed in the United States on March 23, 2026 by Ruth McDonald
    • Great Product as Advertised!
Style: Comfort Grip Size: 45 lb
I'm really impressed with this product! The grip is amazing, making it easy to use. I got the black color as described, and it's perfect for my home gym. The rubber dumbbells are also fantastic!
Reviewed in the United States on April 17, 2026 by @expertreview
    • Excellent quality
Style: Black Handle Size: 35 lb
Very good quality weight I like the shape of the handle and I especially like the rubber protection around the cast iron. My only complaint would be they're just too heavy. After exercising the next day I was very sore. Just kidding LOL trust in Jesus for your salvation my friends
Reviewed in the United States on March 23, 2026 by Stephen
    • Depends on the weight you get
Style: Chrome Handle Size: 20 lb
The prices listed are for a single dumbbell, not a set. We ordered two 20 lb dumbbells to replace our all metal 20 lb weights (which were incorrectly weighted and imbalanced "20-pound weights"). Now no more noisy clanging the ends of the weights together when working out and no more banging hard metal on the floor. These weights are perfect. No grip, no clanging and banging, no smells, no flaws and we checked the weight on a scale...they are both EXACTLY twenty lbs! Neither one is a single ounce off. No more working out with imbalanced weights. These are high quality dumbbells. Because of the return policy we were at ease purchasing these online. If there were any problems an easy return would resolve it. You can't go wrong with that kind of assurance. The fact that we did not need to return them was (the hope and) the ideal outcome. Now that we know they are accurate and high quality we will be ordering the next weight up set, from CAP. Up to this point, EVERY CAP weightlifting item we have ordered on Amazon has been good value and quality, including these. Highly recommend these CAP dumbbells. Update: That information is still true for the 20 lb dumbells. We did end up ordering a pair of 25 lb dumbells shortly after the 20's. However, the product was not the same perfection of weight. Both of the "25 lb." dumbbells were .4 lbs. underweight, which was a bit disappointing. They are covered with the return option, but these are pretty heavy to have to return. We would have if returned the weights if each had not matched the other, though, so there is that. We won't be lifting QUITE 25 lbs. each side, but we WILL be lifting equally on both sides. Both of the "25's" weighed in almost half a lb. underweight, at exactly 24.6 lbs. Update: The 15s were both exactly 15. ... show more
Reviewed in the United States on March 7, 2024 by J
    • As expected
Style: Chrome Handle Size: 12 lb
Purchased 8 lb pair and 12 lb pair. Hoping they hold up as well as my older set. Normal to smell like oil but the 12s were especially rough. Guess they won’t be rusting anytime soon
Reviewed in the United States on April 10, 2026 by Amazon Customer
    • Well packaged and shipped quickly
Style: Chrome Handle Size: 30 lb
These are high quality dumbbells at a great price. They were shipped quickly and packaged well. I ordered two 30 pound dumbbells and each one arrived in bubble wrap, cushioning and inside of two cardboard boxes. Really impressed with how well they were packaged!
Reviewed in the United States on March 10, 2026 by 781Need

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