adjustable dumbbell
55 lbs Adjustable Dumbbell (Single)
adjustable dumbbell size
adjustable dumbbell includes
adjustable dumbbell dial
55 lbs Adjustable Dumbbell (Single)
55 lbs Adjustable Dumbbell (Single)
55 lbs Adjustable Dumbbell (Single)

55 lbs Adjustable Dumbbell (Single)

Regular price $199.99
Shipping calculated at checkout.
Tax included in price
1-year free warranty
Free shipping over $139

Make gains faster with the award-winning DialTech system and its unbeatable quick-change weight adjuster.

  • Weight: 11 lbs - 55 lbs
  • Increments: 5.5 lbs
  • Material: Iron Plates
  • Reinforced Base
Prevention: 2021 Fitness Awards Winner
Livestrong: Top 5 Best Adjustable Dumbbell
C|net: Best adjustable dumbbells of 2021


1-Year Extended Warranty on

Our goal is for you to be completely satisfied with your new equipment and to enjoy working out daily without concern of malfunctioning or defective items. Our extended warranty covers purchases placed on and is valid for one (1) year from the date of purchase.

Our extended warranty covers your product against defects in material and workmanship under normal, non-commercial use for one year. During the warranty period, if a defect is found in the product, we will replace the defective parts or unit without incurring additional costs to you.

In order to make a claim, please provide a detailed description of the issue with photos or videos showing damage or defect to our Customer Service team at along with your online order information including the original email address and shipping address.

Products will not be covered if damage is incurred from abuse, misuse, or negligence.

Free Shipping in the US 
Items ordered today will arrive in 5-7 days.
Orders may be cancelled within 24 hours. Please contact customer service for any questions about your shipping.

Shipping & Return Policy

Expedited Delivery

Faster delivery mean your new gear will be at your door in in 5-7 days after you order. We take care of all shipping fees within the continental US via FedEx and UPS.

DialTech Technology

Adjust the weight with a simple turn of the dial. The internal mechanism of the dumbbell tree locks combo of plates in place for the desired setting.

Space Saver

One set of adjustable dumbbells replaces a full rack with 9 weight settings ranging from 5kg (11lbs) to 25kg (55lbs) in a shoebox sized space.

Perfect Home Gym

These are the practical option for building the full gym experience in your home or garage to keep you in stellar shape every day.

Customer Reviews
4.6 Based on 20 Reviews
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Filter Reviews:
Heidi C.
United States United States
Great quality, great ease of use!

So far so good. I purchased these for my husband as an anniversary gift. He expressed how easy they are to use, and are super convenient for in-home work-outs. He works from home, and these allow him to maximize his time when working out since we also have 2 kids. This product was also competitively priced when I researched against other brands.The only reason I gave 4 stars instead if 5 is that the base of the product was cracked when we received the item. After emailing the company, they quickly replied they would replace no problem and gave an estimate of shipping time to be about 1 month. That is now coming up in about a week. Once we receive the replacement base, I will update review to 5 stars! Overall great product, and would definitely recommend this brand over others when purchasing adjustable weights.

Ativafit 55 lbs Adjustable Dumbbell (Single) ReviewAtivafit 55 lbs Adjustable Dumbbell (Single) Review
Steven F.
United States United States
  • How would you rate the shipping time? Right on time
  • Are these easy to use? Super easy
Easy to use! Great product.

This is the perfect adjustable weight for a home gym. It’s well made, compact and easy to adjust. The weights are not in pounds… but it’s not a bad way to learn a new metric system.

David B.
United States United States
  • Are these easy to use? Super easy
  • How would you rate the shipping time? Faster than expected
55 pound Dialtech Dumbbells

I won a pair of these 55 pound Dialtech Dumbbells in the Fathers Day contest. They’re high quality, feel good in my hands, and just what I needed. I love them! Thanks Ativafit!

Robert H.
United States United States

Received in a week

Ivory W.
United States United States
Wonderful dumbbells

Great exercise equipment

Brandon G.
United States United States
Love it!

Exactly what I was looking for! Easy to use.

Brandon G.
United States United States
Love it!

Exactly what I was looking for! Easy to use.

Kris S.
United States United States
Great purchase

I love these weights, the only thing I would change is that maybe one dial is kilos and the other is lbs so you can measure by either system. Otherwise they are easy and comfortable to use and definitely worth the price.

James M.
United States United States

The dumbbells work great. I was disappointed that I ordered 55 pound dumbbells and received 25 kg dumbbells instead. To difficult and expensive to return.

Brandon D.
United States United States
Decent product, but was massively delayed and one of the adjustable cogs broke off immediately after opening

I use these for many different types of workouts. The grip and overall feel are okay, but one side of the adjustable cog seemed loose out-the-box and fell off after just 1 workout. Unsure about Ativafit's warranty or policy, but that would be great if I could have this resolved.

Ativafit 55 lbs Adjustable Dumbbell (Single) Review

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