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Adjustable dumbbell set,20/30/45/70/90lbs Free Weights Dumbbells Set 5in1

Based on 150 reviews
Condition: New
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$69.98
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Availability: Only 5 left in stock, order soon!
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Arrives Wednesday, Nov 4
Order within 22 hours and 9 minutes

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At a glance

Condition
New
Size
45LB(22.5LB Pair)
Model
YL45LBS
Color
Black and Red
Material
Alloy Steel
Special Feature
No-Roll Head
Style
Adjustable

Features 5

  • 5 in 1 Multifunctional Dumbbell Set:This adjustable multi-function dumbbell set quickly converts to dumbbells, barbell, kettlebell and push-up stand with separate weight plates, Suitable for bench press, squats, and full-body training at home
  • Friendly and Reliable Materials:Adjustable dumbbell set non-roll diamond shape, non-slip grooves for firm grip. Premium PE exterior absorbs impact and protects floors; 20mm cement-iron sand filling ensures solid durable weight. Ergonomic curve fits the neck, relieves shoulder pressure and prevents injury, for all fitness levels and home gyms
  • Non-slip Dumbbell Bar:Adjustable dumbbells has an upgraded non-slip textured grip for beginners and pros. Its widened hand-fit design prevents slips and chafing with sweaty palms during intense workouts, eases hand fatigue, ensures safe training and better muscle gain
  • Upgrade Safety Nut:This weights dumbbells set has five reinforced double safety nuts. Thick threads lock plates tightly; the upgraded lock avoids loosening and wobbling. It avoids slipping during heavy lifting, ensuring safe, stable workouts

Description

At UNNMIIY, we believe fitness equipment shouldn't be complicated, intimidating, or a permanent fixture in your living space. We set out to engineer a modular strength system designed for the way modern lifestyles actually work Our 12-sided design locks in stability, while ergonomic, non-slip grips ensure total control. With threaded rods for a rock-solid feel and a space-saving footprint. It's your all-in-one home gym upgrade

Specs 17

Brand UNNMIIY
Color Black and Red
Material Alloy Steel
Special Feature No-Roll Head
Style Adjustable
Brand Name UNNMIIY
Set Name Adjustable dumbbell set
Unit Count 1 Count

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 4

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


Good adjustable weight set
Size: 90LB(45LB Pair)
Good at home adjustable dumbbell set. It wasn't immediately clear to me that these were plastic weights. I guess I didn't read the description closely enough but it doesn't really matter. They still get the job done. I haven't had any issues with putting the weights on the dumbbell rods or the kettlebell. Rod. Comes with the locks to secure them in place. Looking forward to continuing to work out with these. ... show more
Reviewed in the United States on August 18, 2026 by TT

Easy to change between a barbell, kettlebell, and dumbbell
Size: 45LB(22.5LB Pair)
Just grabbed this adjustable dumbbell set and I am already loving it. Super easy to switch between weights, so even as a total beginner, I did not feel lost or need anyone to help me out. The fact that it turns into a barbell, kettlebell, and dumbbell is honestly a game changer for my tiny home gym. No more cluttering up the place with a bunch of separate gear. The weight range is plenty to grow into, and the build feels solid enough for daily use. Definitely a no-brainer if you are starting out and want something versatile without the fuss. Highly recommend giving this one a shot. ... show more
Reviewed in the United States on August 28, 2026 by LoveEmma25

Good Quality and Great for Home Workouts
Size: 45LB(22.5LB Pair)
I’m pretty happy with this set. The bar feels solid and comfortable to hold, and the weights are easy to adjust. It’s a good option for basic workouts at home without taking up too much space. Everything arrived in good condition and works as expected. Good value for the price.
Reviewed in the United States on September 5, 2026 by Xiaodongli

I love it
Size: 45LB(22.5LB Pair)
This set is so versatile—switching between dumbbells, a barbell, and kettlebells makes home workouts a breeze. Great quality, easy to adjust, and saves a ton of space! Super sturdy and easy to swap weights mid-workout. Having five setup options in one compact set is an absolute game-changer for my home gym! ... show more
Reviewed in the United States on August 30, 2026 by Damien

Not what I thought
Evidently I didn't pay attention or read enough reviews but I do not like how long it takes to keep switching the weights especially when you're in the groove of your workout period I have seen some others but how about this solely because of the price
Reviewed in the United States on July 11, 2024 by tryse

Encantada
Size: 45LB(22.5LB Pair)
Satisfecha con la compra. Calidad por precio excelente. Cumple mis expectativas.
Reviewed in the United States on September 14, 2026 by Mardelsol

Nice for versatility
I am reviewing the 22Lb set. The versatility of the set is great, changing from one setup to the other is not difficult at all. In my opinion, this set ( the 22lb) would be best suited for teens or the ladies, since even using all the weights together would not be very challenging for a regular sized adult. The most weight would of course be 11 lb each side (5kg), unless of course you get a heavier set then you are good to go. The one thing I didn't like much is that the weights are a little thick, this wont allow to put a lot of them together ot add more self purchased discs unless you buy them thinner, however, even if I were to discard these weights and use others the combination of equipment will still be nice to have. I think it has more plastic than it woul like to, but I think this would be a good starter/casual set. ... show more
Reviewed in the United States on May 27, 2024 by Adriel Varchild

Great
Awesome set with great quality.
Reviewed in the United States on August 23, 2026 by Amazon Customer
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