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
$99.99
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Product description
GYM CUBE: 5 Pieces of Equipment, 1 Compact Cube. 
1 20lb
2 30lb
3 45lb
4 70lb
5 90lb
1 Foam Connecting Rod
2 Non-slip Dumbbell Bar
3 High-quality Plate
Maximize Your Barbell’s Potential – The First Step is Proper Installation.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Barbell Assembly Instructions Merchant Video
All you need in FEIERDUN
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Customer Reviews
4.4 out of 5 stars 4,529
4.8 out of 5 stars 107
4.8 out of 5 stars 308
4.4 out of 5 stars 4,529
Price
$99.99$99.99
$349.99$349.99
$71.99$71.99
$117.99$117.99
Weight Adjustable
✔
✔
✔
✔
Adjustment Method
Nut Adjustment
Dial Adjustment
Rotating Plate Adjustment
Nut Adjustment
Function
5-in-1 Workout Functions
2-in-1 Workout Functions
3-in-1 Workout Functions
5-in-1 Workout Functions
Dumbbell Plate Shape
Circle
Hexagon
Square
Hexagon
Weight Options
20/30/45/70/90LB (Total)
52.5/105LB (Total)
12/20LB (Total)
48LB (Total)
Color Options
Black
Black
Gray/Pink/Blue/Purple
Black
【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.
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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$99.99
Zehra N –
Looking for weight lifting equipment. Look no further!
I am in love with this. Grip, look, well built though and built, easy installation, feel like a genuine weight lifting equipment, and value of money is excellent. Easy to adjust after each workout. Who ever designed this and made this, really put his or her brains behind this product.
Bleuday –
4.5 rounded up
Edited: Contacted Feierdun CS about a second kettle ball pin, and received outstanding service.Rating revised: Solid five stars.Original review:I am delighted with this set.Yes, the plastic does feel a bit cheap, and I’d be concerned about the nuts not holding up, but I have standard issue dumbbell poles, squat bar, nuts, and clamps, and these weights fit perfect on the regular metal bar and dumbbell bars that I have.For what this is, it’s an amazing value — truly. But I’m not worried about the plastic bars and nuts holding up, so understand that.I needed more weights, and the versatility and quality of these plastic covered plates is awesome — I do love the plastic coated weights more than the old school no coating metal plates. I had a huge set at one time, had to downsize to the 2.5 + 5 pound plates when I moved.I’ve been putting together a new home gym, and when these came as a lightening deal, I caved to the marketing — but it really was a good deal, and I can now use my choice of bars, and have plenty of weights to work with.The only thing that would make this better would be if the chest press/kettle ball came with a second pin so that we could make two kettle balls, not just one.Many kettle ball routines use a kettle ball in each hand, and I don’t think you can buy the little stem separately.That would be awesome — perhaps the seller will allow a separate purchase.Anyway, this set is a great addition to my evolving home gym.I’d probably be less excited if I didn’t have my own standard gym bar and dumbbell sets, but that’s okay.I think this would be an excellent set for anyone just getting started.
Leigh Vernon –
Wheight lifts
I bought this for my husband the 20 pound weight set for Christmas and turning 40 this year I wanted to work on myself and started to use them and fell in love. They are easy to a symbol they are light weight the quality is amazing with grip for easy support with two sets of different wheigt you can go back and forth with easy whist locks you can really feel the barn even after a 10 min workout
Kaitlin –
Easy to use
These have been great for adding to my Ladder app Pilates workouts. I wish you could buy more of the parts like the plastic nuts to replace or make it so the kettlebell can be set up while the dumbbells are too. It would also be great to be able to purchase additional weights separately so you could increase your weight without buying a whole new set. They are obviously bigger than the normal dumbbells or plates but it hasn’t hindered me too much. The padded barbell is a great addition.
Sacred –
Good set but the function of the dumbbells are awkward.
Pretty good set I had an issue with the dumbbell bar length but they sent me a refund for my troubles. Great customer service
Jada Carpenter –
I wouldn’t recommend
Don’t buy, it took a long time to get to me and on top of that it’s ok quality, but the weights come in weird weights, like 4.5,3.5,2.5. The 4.5 is the heaviest one I got. They are easy to assemble, and u can work out with them but will I buy or recommend, NO.
Princesspridesage3.0 –
Best buy
Excellent product, highly recommended.
Chelsea D –
Versatile and Space-Saving Dumbbells!
The FEIERDUN Adjustable Dumbbells are amazing for home workouts! I love how easy it is to switch between weights—20, 30, 40, 45, 70, and 90 lbs—using the connector system. It’s a huge space saver compared to having multiple individual dumbbells.The build quality feels solid and durable, and the grip is comfortable even during intense workouts. Perfect for strength training at home, and the adjustable feature makes it suitable for multiple users or different exercises. Highly recommend for anyone looking for a versatile, high-quality free weight set!
Mer –
Swift delivery, it arrived before expected date.Product is complete as advertised.Seems sturdy and hopefully will last long.
Ahmed Alziyat –
منتج ممتاز و باكيجينك ممتاز و اوزان ممتازه و فعاله و متنوعه
Nabeel –
I am the one who mentioned a missing dumbbell plate earlier. I never paid attention until today when I assembled them again one more time and noticed all the plates are correct.
hassn al yami –
تستاهل سعرها وجوده ممتازه. انصح وبشده
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