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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

Original price was: $129.99.Current price is: $79.99.

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Price: $129.99 - $79.99
(as of Aug 09, 2025 14:53:15 UTC – Details)

From the brand

FEIERDUNFEIERDUN

The Brand You Can Trust

Founded in 1993, FEIERDUN is a customer-oriented fitness equipment company. Since our inception, we have been dedicated to exceeding our customers’ expectations in quality and service.

What makes our products unique?

Compared with other brands, we uphold the principle of customer first and provide every buyer with better products and better services, so we will strictly control every link of product production.

What is our mission?

To inspire and champion the inner athlete on their pursuit of self defined greatness.

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【4 in 1 Multifunctional Dumbbell Set】With it, you can get a pair of dumbbells also barbells, kettlebells, and push-up stands, which help you do many exercises including bench presses, squats, etc.
【Durable Materials】Environmentally 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.
【20MM Thickened Foam】The connecting rod is made of a 5mm thick steel tube + 20mm thick high-quality foam. Curved design fits the neck, which is non-slip and sweat-absorbing, soft and breathable, bringing a more comfortable exercise experience to you.
【Non-slip Dumbbell Bar】The 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.
【Safety Nuts】The sets contain four safety nuts. Nut thread thickening effectively keeps the dumbbell piece solid, to prevent movement shaking. Ensure your safety in use.
【More Weight Options】The dumbbell pieces feature a detachable design, and the adjustable weight range for the single dumbbell is 6lbs-22.5lbs, which meets your exercise intensity needs in different stages. Installation is easy.
【Brand Support】FEIERDUN always due to providing our customers with the best service. If our product could not meet your expectations, please feel free to contact us, we will respond within 12 hours.

Customers say

Customers find the adjustable dumbbell set easy to use and reconfigure, with solid build quality and good value for money. They appreciate its versatility with many combinations and options, and its suitability for home workouts, with one customer noting it goes up to 90 pounds altogether. The size receives mixed feedback – while it’s compact for storage, some find the weights too bulky for dumbbell exercises.

13 reviews for 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

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  1. Back To The Basics

    All-in-1 Home Gym
    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?

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  2. Amazon Customer

    Nice set!!
    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.

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  3. Joseph Medina

    Durable and comfortable
    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.

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  4. Reviewer

    Perfect range!
    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!

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  5. jianheng feng

    Great for newbies and multi-part training
    Can be assembled to freely adjust the weight, and can be spliced lever is really so practical, compared to my previous purchase convenient and practical. Ideal for those who want to train multiple muscles. The sponge design on the surface feels great.

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  6. boofay

    Not for quick change weight use.
    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.

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  7. Mat B.

    Great and Durable
    Easy to use. Great product.

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  8. Hannah Thomas

    Good and affordable option
    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.

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  9. J. C.

    I really like this Dumbbell set. It has nice feel to the texture.And although plastic, (or perhaps vinyl), they don’t feel cheap.The set looks good, too. I like the Orange and Black look, compared to the other Red and Black sets available.I also really like that you can spin the orange locking nuts on by giving them a good hard spin – and they’ll keep going – sometimes all the way on, (depending on how hard you initially spin them), without having to constantly keep turning and cracking them all the way on. (Same with removing them.)The orange locking nuts have 2 opposing ‘extended nubs’ on them, to aid in cranking them down tight.There is a foam-padded area on the center bar that would touch or rest on the back of your neck, when using the bar fully extended with both arms.The two shorter individual threaded bars turn in quite far – all the way into the center bar for added stability.There are also 2 Kettle Ball Handles, and a dedicated Kettle Ball End Piece, which helps me keep a controlled grip on them, when slowly and carefully using the weights to dip behind my back and shoulders, (among other alternate exercises).The spacious openings of the Kettle Ball Handles are plenty wide enough, as well, (if two hands are required or preferred), allowing for different positions to hold, grasp, and maneuver them.For a really good product, it’s very well priced, compared to the other options available.I’m happy with the set![One Word of Caution: I would caution against dropping them, though, as they are most likely filled with sand, (or something similar), and could therefore crack and split open, if dropped from high enough up.There is a bit of a slippery feel to them to be aware of.]Each Dumbbell arrived individually protected in its own soft sleeve.

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  10. hassn al yami

    تستاهل سعرها وجوده ممتازه. انصح وبشده

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  11. Mer

    Swift delivery, it arrived before expected date.Product is complete as advertised.Seems sturdy and hopefully will last long.

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  12. AHMED Abdulla

    The workmanship is poor and the dumbell bar is very long and it is difficult to do exercises with it and the weights are in pounds and not kilograms so I do not need themالصناعة رديئة وعصا الدانبل طويله جدا ومن الصعب اجراء التمارين من خلالها والاوزان بالباوند وليس بالكيلوجرام وقد تم اعادتها لامزون

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  13. ALCOBRA

    صحيح ان المنتج خفيف مجموعه يصل الى ٣٠ كجم لكن خامته حلوه وومتازهلكن اللي يشيل اوزان عاليه ماتصلح له

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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
    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

    Original price was: $129.99.Current price is: $79.99.

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