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FEIERDUN Adjustable Dumbbells, 20/30/40/45/70/90lbs Free Weight Set with Connector, 5 in1 Dumbbells Set Used as Barbell, Kettlebells, Push up Stand, Weight Plate, Fitness Exercises for Home Gym Suitable Men/Women

  • Based on 3,765 reviews
Condition: New
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$80.48 Why this price?
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Aug 2
Order within 21 hours and 39 minutes
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Style: C.40LB(20LB Pair)


Features

  • 5 in 1 Multifunctional Dumbbell SetWith it, you can get a pair of dumbbells also barbells, kettlebells, weight plate,and push-up stands, which help you do many exercises including bench presses, squats, etc.
  • More Weight OptionsThe dumbbell pieces feature a detachable design, and the adjustable weight range for the single dumbbell is 5 lbs-20 lbs, the kettlebell is 3.5 lbs-19.5 lbs, and the barbell is 7 lbs-41 lbs. Suitable for beginners to professionals, it meets your exercise intensity needs in different stages in just one device. Installation is easy.
  • Durable & OdorlessEnvironmentally dumbbell pieces' exterior is made of high-quality PE materials, and the inside is mixed with iron, mud, and sand, which effectively prevents floor abrasion. No rust, no smell. Please use it with confidence!
  • Non-slip Dumbbell BarThe surface of the dumbbell bar is made of ABS environmentally material and attached to a non-slip texture, which strengthens the friction of the hand and helps you control the dumbbell better during exercise.
  • 20MM Thickened FoamThe barbell connecting rod is made of a 5mm thick steel tube + 20mm thick high-quality foam. The curved design fits the neck, which is non-slip and sweat-absorbing, soft and breathable, bringing a more comfortable exercise experience to you.
  • Safety NutsThe sets contain four safety nuts. Nut thread thickening effectively keeps the dumbbell piece solid, to prevent movement shaking. Ensure your safety in use.
  • Brand SupportFEIERDUN is always due to providing our customers with the best service. If our product could not meet your expectations, please feel free to contact us, and we will respond within 12 hours.

Brand: FEIERDUN


Color: C.40LB(20LB Pair)


Item Weight: 40 Pounds


Material: High-Quality PE, Iron


Special Feature: ①Adjustable Weight ②5-in-1:dumbbells,barbells, kettlebells, weight plate,push-up stands ③Home workout ④Build quality ⑤Ease of use ⑥Versatility See more


Brand: ‎FEIERDUN


Color: ‎C.40LB(20LB Pair)


Item Weight: ‎40 Pounds


Material: ‎High-Quality PE, Iron


Special Feature: ‎①Adjustable Weight ②5-in-1:dumbbells,barbells, kettlebells, weight plate,push-up stands ③Home workout ④Build quality ⑤Ease of use ⑥Versatility


Use for: ‎Whole Body


Product Dimensions: ‎20"L x 20"W


Style: ‎C.40LB(20LB Pair)


Handle Diameter: ‎1.25 inches


Handle Length: ‎12 Inches


Handle Material: ‎Alloy Steel


Number of Pieces: ‎22


Manufacturer: ‎FEIERDUN


Item Package Dimensions L x W x H: ‎20.5 x 20.5 x 10 inches


Package Weight: ‎44.75 Kilograms


Item Dimensions LxWxH: ‎20 x 20 x 20 inches


Brand Name: ‎FEIERDUN


Part Number: ‎FED-01-012


Size: ‎C.40LB(20LB Pair)


Date First Available: April 18, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 2

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


  • All-in-1 Home Gym
Style: A.20LB(10LB Pair)
All-In-1 Home Gym! This versatile kit provides everything you need to stay fit at home. Individually, these pieces would cost hundreds, but with this kit, you get top-notch quality for less. Having used it for over two years, I can attest to its durability, making it perfect for beginners, lighter weight classes, or those focusing on repetition. Plus, its portability is unbeatable - can you think of another high-quality gym set that's this easy to move? ... show more
Reviewed in the United States on April 30, 2025 by Back To The Basics

  • Nice set!!
Style: D.45LB(22.5LB Pair)
I like this set very much. The weights work with my TotalGym (great bonus, additional versatility) and it is very comfortable to use as compared to lifting with a metal weight set. It is easy to assemble. Grip feels good. Seems of decent quality and the color is fine. I enjoyed working out with it and am looking forward to doing more. ... show more
Reviewed in the United States on June 5, 2025 by Amazon Customer

  • Durable and comfortable
Style: D.45LB(22.5LB Pair)
Generally good purchase with variety of uses. Weights are easy to switch out. Grip is comfortable. Twist locks hold well, but it's best to check them before you reuse them. Occasionally rolling them will make the twist locks come loose. Easy to assemble. Effective dor working out and easy to use.
Reviewed in the United States on June 6, 2025 by Joseph Medina

  • Perfect range!
Style: D.45LB(22.5LB Pair)
I love these! They are super easy to assemble or break down to use as a different type of weight. The weight range is perfect for me (not a super heavy lifter), but also for my husband who does lift heavier weights often! They have a strong grip & the cushion pieces are very comfortable. Functional for a smaller area/indoor gym due to being easy to break down and store! ... show more
Reviewed in the United States on May 28, 2025 by Reviewer

  • Highly versatile
Style: D.45LB(22.5LB Pair)
Easy to use and switch up the weight. My 6 year old is fascinated so I might get another set. That way he can lift small weight, and I get some additional weights to add to mine as well.
Reviewed in the United States on July 12, 2025 by Nicholas P. Rowan

  • Not for quick change weight use.
Style: E.70LB(35LB Pair)
I bought this for easy work out. It is not the best for what I needed. It has long screws and takes a long time to change too change the weights on it. I do not recommend unless you do not need to change the weights as you workout.
Reviewed in the United States on July 20, 2025 by boofay

  • Good and affordable option
Style: E.70LB(35LB Pair)
Great for easy at home workouts when I don’t feel like going to the gym. Affordable option. Wish it came with more of the nuts that hold the weights in place. Be aware the package is VERY heavy when it arrives.
Reviewed in the United States on July 19, 2025 by Hannah Thomas

  • Great quality for the price!
Style: D.45LB(22.5LB Pair)
This weight set is so versatile and user friendly! I love how many different ways I can use them!
Reviewed in the United States on July 6, 2025 by stacy lavalley

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