Dumbbells | Gym Grade | Round | TPU Premium Rubber | LB | Joinfit

(6 customer reviews)


  • Absolutely odourless – thanks to the use of premium Thermoplastic PolyUrethane (TPU) instead of cheap rubber that many cheap Hong Kong vendors sell.
  • Gym grade but home price
  • Compact size = won’t get in your way when pressing
  • Textured handle grip
  • Hard-wearing and long-lasting. Wear resistant
  • Classy, smart and modern design
  • TPU coated = won’t crack your floor
  • Chromed ergo handle = solid grip
  • Accurate balanced weight = smooth momentum
  • Nice finishing = never go rusty
  • Sold as single dumbbells



Dumbbells with round heads coated in quality Thermoplastic PolyUrethane (TPU) can be found in more than 80% of commercial gyms in Hong Kong. Joinfit  proudly presents top of the range TPU dumbbells that combine one-piece cast heads with steel inserts, bolted onto the handle. Then the bolt is welded to secure the head for extra durability and safety.

The TPU dumbbell will never rotate like the conventional DBs on the market. The one piece design offers many benefits, this series are smaller than conventional dumbbells and accurate in weight. Furthermore, molded end caps with numbers permanently marked prevent stickers from coming off during use.

Weights in POUND (LB)



Additional information

Rubber Dumbbell -LB-SINGLE

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6 reviews for Dumbbells | Gym Grade | Round | TPU Premium Rubber | LB | Joinfit

  1. Tony Fan

    This dumbbell seems to be the perfect training tool for me. I can use it for so many different parts of my workouts. The grip bar has just enough knurling for my bare hands without the need for gloves to remain secure during use and still be comfortable. The coating on the weight ends helps it to stay put when not in use and is also easy on the hardwood floor. Beautifully made product.

  2. John H

    These are absolutely fantastic they have a great grip and are incredibly well balanced. This is the perfect example of what dumbbells/free weights should look and feel like. I am very happy with this purchase and plan on buying more. Very nice handles and rubber casing. Nicely packaged as well.

  3. Theo

    Fast shipping. I got 10ls, 15lbs and those 20lb, the grip is excellent, made of steel and wrapped with durable TPU, easy on my floors, very well made, nice looking.

  4. Jayden

    I bought 25 pounds of dumbbells. The dumbbells were delivered on time.No apparent defects or damage occurred upon receipt of the product.The coating does have a comfortable non-slip texture.The quality is very good and it feels nice to hold. These are great for hands of all sizes and are safe and comfortable use.

  5. Cheung Tony

    Very good sales service using Whatsapp. The dumbbell came faster than expected. The packaging was appropriate for 35lbs. Its was boxed wrapped with bubble wraps inside an outer box. The dumbbell is made solid. The weights are hard rubber that really does not give any smell. The bar is made out with stainless steel. A very good product for the price and i already ordered the second ones. A highly recommended product.

  6. Zooto

    I ordered a pair of 15 pound dumbbells they have strong grip.I prefer these to vinyl dumbbells. The dumbbells are compact and give you enough room in the grip that you won’t hit your face or make it uncomfortable like all adjustable dumbbells do.- I’m glad I bought them, because I went to a lot of sports equipment stores and they didn’t have commercial grade dumbbells, most of those products are made of cheap rubber. Plus, the transportation didn’t take long even I live in Mui Wo. The brand is responsible & trustworthy

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