FED Fitness 55LB Adjustable Dumbbells Single,15LB to 55LB Hex Adjustable Dumbbells of 2 Anti-Slip Handle, Suitable for Home Gym Exercise Equipment
FED Fitness 55LB Adjustable Dumbbells Single,15LB to 55LB Hex Adjustable Dumbbells of 2 Anti-Slip Handle, Suitable for Home Gym Exercise Equipment
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FED Fitness 55LB Adjustable Dumbbells Single,15LB to 55LB Hex Adjustable Dumbbells of 2 Anti-Slip Handle, Suitable for Home Gym Exercise Equipment

526 ratings

Key item features

  • Rapid Weight Adjustment: Features a unique one-hand, one-second adjustment design, allowing quick changes between 15lb, 25lb, 35lb, 45lb, and 55lb weights for efficient workouts.
  • Durable Construction: Crafted with cast iron interiors and a thick PE exterior, ensuring superior durability and resistance to cracking or bending compared to vinyl alternatives.
  • Enhanced Safety Mechanism: Incorporates an 8-groove locking mechanism that securely fastens dumbbell plates to the handle, enabling safe overhead movements during exercise.
  • Precise Weight Increments: Each weight plate is 5lb, offering fine-tuning options with 5lb increments, particularly beneficial for arm work and varied intensity levels.
  • Comfortable Grip: Equipped with a high-quality soft rubber handle, 33mm thick, providing better control, preventing abrasions, and enhancing forearm engagement during lifts.
  • Space-Saving Design: Replaces five sets of traditional dumbbells, making it an ideal and compact solution for home gym fitness environments.
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Specs

Weight, 55 lbWeight range, 15LB to 55LBDumbbell type, AdjustableBrand, FED FitnessMaterial, ‎Cast IronHandle material, Rubber

About this item

Product details

5 in 1 Dumbbells

Including 15/25/35/45/55lb dumbbells, Sportsroyal Adjustable Weights Dumbbells Set can be quickly & smoothly adjusted in one second. Simply twist the handle to change the weights. Meet your 5 weights of workout intensity, replace 5 pairs of dumbbells set. It's very easy to use - just twist the grip to the desired weight and lift.

weights. Meet your 5 weights of workout intensity, replace 5 pairs of dumbbells set. It's very easy to use - just twist the grip to the desired weight and lift.
  • 【1 Second Weights Ajustment】A dream come true: One Hand One Second 5 Weights changed from 15lb to 55lb. Sportsroyals's exclusive weight adjustment design gives you better workout efficiency.
  • 【Superior Material】Made of cast iron inside and thicken PE outside,our UPGO dumbbell plates are superior in durability, safety and longevity. It will not crack or bend after repeated use. The outer material is more durable and less prone to cracking than vinyl like other dumbbells, making it a more desirable choice for long term use.
  • 【Paramount Safety】With safety at the forefront, the UPGO Adjustable Dumbbells feature a special 8-groove locking mechanism that securely locks the dumbbell plates to the handle firmly when picked up. A rotating handle grip must be allowed to be rotate in the cradle.It's safe to perform overhead movements so you can focus on your workout.
  • 【5lb increment Superb】Each weight plate weighs 5lb, giving you a wide range of options from 15lb,25lb,35lb,45lb to 55lb.The 5 lb increments on the higher weights really lends itself to fine-tuning the desired weight and for most people it offers them a much-needed extra group of settings for arm work.
  • 【Comfortable Handle Grip】Covered with high quality soft rubber, our handle helps you control the dumbbell better during exercise and keeps your hands free from abrasions.Comfortable and easy to rotate to different weights. What's more, the 33mm handle is thicker than most other dumbbells. This gives you a better pump when lifting, especially for your forearms.
  • 【Cost & Space Saving】Say goodbye to 5 sets of dumbbells cluttering your workout space. It"s perfect for your home gym fitness.
  • 【After-sales Service】We promise to provide lifetime service for UPGO adjustable weights dumbbells. Please don't hesitate to contact us if you need any help and we will reply to your message within 12 hours.
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Specifications

Weight

55 lb

Weight range

15LB to 55LB

Dumbbell type

Adjustable

Brand

FED Fitness

Warranty

Warranty information

1-Year Warranty

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Customer ratings & reviews

4.5 out of 5 stars
stars
526 ratings122 reviews
Includes global ratings and reviews
How item rating is calculated

Reviews summary

Pros

  • : Offers good quality at a reasonable cost.
  • : Made with durable and premium materials for a solid construction.
  • : It enables quick load changes for varied routines.
  • : Has a tactile feel when holding.
  • : The mechanism shifts the load smoothly and locks for use.

Neutral

  • : Item shows vivid orange but the delivered shade may differ.
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Showing 1-3 of 122 reviews

Sep 13, 2026
Reviewer name: Linda
Item details
Color: 25LB A Pair(Updated)
Sold and shipped byFED Fitness
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Love these weights!!!

I love these!! I'm a petite 64 year old woman who is routinely following a trainer on YouTube. My max pair of weights was 10 lbs. I bought these to increase my weights. They are SO easy to use. I can switch the weights in less than 2 seconds. I highly recommend these weights! I'm so glad I got these instead of buying a pair of 12 lb and 15 lb dumbbells. My cats love them too LOL.

Helpful?3WH9VIF2131U5634198483
Jul 23, 2026
Reviewer name: Ramesh
Item details
Color: 25LB A Pair
Sold byUPGO FITNESSDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Very study and good quality

Very sturdy and good quality weights. it works for my home workouts and comes with a base tray which is nice so that floors are not damaged. I have been using them regularly for the last few months and no issues so far. Very much satisfied with the product and Walmart delivery / updates.

Helpful?3WH9VIF2131U5634198483
Jun 12, 2026
Reviewer name: James
Item details
Color: 25LB A Pair
Sold byUPGO FITNESSDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

The dumbbells are very inexpensive compared to the PowerBlocks I have had in the past. The weight select mechanism is easy to use, but I am a little nervous about the spring's endurance, but time will tell. The plastic storage units could be a little stronger, but they do the job. Overall, these are great value for the money. They look good, and work well.

Helpful?3WH9VIF2131U5634198483
Current price is $119.99
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4.662721893491124 out of 5 stars
4.7 stars out of 5, based on 173 seller reviews(4.7)
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