Adjustable dumbbell set,20/35/45/55/70/90lbs Free Weights set with upgraded nut, 5 in 1 Weight Set Used as Kettlebells, Barbell, Push up Stand, Fitness Exercise for Home Gym Suitable Men/Women
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Availability:
Only 5 left in stock, order soon!
Arrives
Jun 4 – Jun 5
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Style: 90LB(45LB Pair)
Features
- 5 in 1 Multifunctional Dumbbell SetThis versatile dumbbell set quickly converts into dumbbells, barbells, kettlebells, and push-up stands, making it suitable for a range of exercises, including bench presses, squats, and more. Enjoy multifaceted fitness!
- Enhanced Safety with Double NutUpgraded double-lock nuts enhance safety beyond that of regular multi-purpose dumbbells. Suitable for all ages and experience levels, these dumbbells allow you to focus completely on your workout. Exercise with added peace of mind.
- Innovative Dumbbell PlatesInnovative dumbbell plates feature dual KG & LB units, eliminating the hassle of weight conversion. Constructed from high-quality PE, these plates absorb shock and protect floors. Deep grooves ensure easy grip. The rust-free and odor-free interior is made from a mix of cement and iron sand.
- Free Choice of WeightThe set's detachable design increases the flexibility of use. Dumbbells are adjustable from 10-47 lbs, barbells: 14-92 lbs, and kettlebells: 8-32lbs. Effectively meeting your different exercise needs during various stages.Installation is simple.
- Storage Space < 2Ft2Taking up less than 2 square feet, our dumbbells boast a compact design that enables convenient workouts anytime, anywhere!
- Ergonomically DesignedThe connecting rod combines 5mm thick steel with 25mm high-quality foam. Curved design fits the neck, offering an anti-slip, sweat-absorbent workout.
- Anti-slip Structure UpgradedOur kettlebell grips are fully wrapped with anti-slip PE material, and the particle texture enhances palm friction to achieve a double anti-slip effect. Ensures you have a secure hold during high-intensity workouts.
- FITPLAM Brand PromiseWe offer not only quality products but also professional and safe customer service. Any issues or dissatisfaction will be resolved within 12 hours.
Brand: FITPLAM
Color: Black
Item Weight: 90 Pounds
Material: Plastic
Special Feature: 4-in-1 Multifunctional, Adjustable Weight, Enhanced Safety Lock, Dual Unit Markings, Anti-Slip Grip, Compact Design, Ergonomic Handle See more
Brand: FITPLAM
Color: Black
Item Weight: 90 Pounds
Material: Plastic
Special Feature: 4-in-1 Multifunctional, Adjustable Weight, Enhanced Safety Lock, Dual Unit Markings, Anti-Slip Grip, Compact Design, Ergonomic Handle
Product Dimensions: 22.5"L x 6.9"W
Style: 90LB(45LB Pair)
Handle Diameter: 0.082021 inches
Handle Material: Alloy Steel
Number of Pieces: 2
Set Name: 4 in 1 Weight Set
Number of Items: 2
Manufacturer: FITPLAM
Item Package Dimensions L x W x H: 22 x 15 x 13 inches
Package Weight: 40.82 Kilograms
Item Dimensions LxWxH: 22.44 x 12.99 x 12.99 inches
Brand Name: FITPLAM
Part Number: FIT-DUM-HXB-90
Size: 22.5 inches (L) x 6.9 inches (W)
Date First Available: October 8, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jun 4 – Jun 5
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Style: 45LB(22.5LB Pair)
I’ve been using this adjustable dumbbell set for a few weeks now and I’m genuinely impressed! The versatility is a game-changer — you can easily switch between dumbbells, kettlebells, a barbell, and even a push-up stand. It’s like having a full gym in one compact setup. The upgraded nut design keeps the weights secure and doesn’t loosen up mid-workout like cheaper sets I’ve used in the past. The build quality is solid and feels durable, even when loaded to the higher weights. I went with the 45lb option, which gives me more than enough range to grow with. Whether you're just starting or more advanced, this set is perfect. It’s also easy to store, which is ideal if you don’t have a ton of space. Highly recommend this for anyone serious about home fitness — great value, functionality, and quality!
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Reviewed in the United States on May 22, 2025 by Naresh
Style: 45LB(22.5LB Pair)
These are amazing. They are high quality and work really we
Reviewed in the United States on January 22, 2026 by Jakob Suber
Style: 90LB(45LB Pair)
Very good weight set, practical and good for on the road, well set for a compact exercise space, have most of the variety for body building or just keeping your shape, the only thing I dislike is the screw and unscrew of the lock nut, it takes its time if your switching weights back and forth but otherwise very good, excellent price! The material is very well made, the handle offers and good grip and comfortable area, the padded area offers good cushion for the back area when doing squats, also no lingering smell comes from the padded area, so no sweat smell from the padded area. Rod is made from a high quality material and supports the plates weight very well, so no bending is noted when all weights are put together.
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Reviewed in the United States on October 19, 2025 by Zephirot69
Style: 70LB(35LB Pair)
Everything is good. Eventhough a fixed nut is too tight and hard to take off but they already send me a new one
Reviewed in the United States on January 30, 2026 by Harvey Tieu
Style: 45LB(22.5LB Pair)
I’ve been using this adjustable dumbbell set for my home workouts and it’s been a great space‑saving alternative to a full rack of weights. The weight changes are quick and easy, so I can move from lighter exercises to heavier sets without losing my rhythm. The handles feel solid and comfortable in my hands, and the set gives me enough range to do everything from light rehab moves to challenging strength work. The only downside is that the mechanism can be a little noisy/bulky compared to regular dumbbells, but the convenience and versatility make it worth it for me.
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Reviewed in the United States on January 29, 2026 by MJ
Style: 45LB(22.5LB Pair)
Durable, quality easy to assemble. Enough weight for a good workout
Reviewed in the United States on January 1, 2026 by EvenEngle
Style: 45LB(22.5LB Pair)
Super reliable and easy to use, i can do most of my upper body workouts with these. Easy to store away, they don’t take up much space and are safe to use. Unless you have extremely sweaty hands the grip is pretty good as well. This was well worth for the price!
Reviewed in the United States on February 12, 2026 by Magnus
Style: 45LB(22.5LB Pair)
Terrible. I would not recommend this to anyone. I am a serial offender of beginning to workout and quitting after a couple months, which means I have cycled through a lot of these products. This is by far the worst. Please do yourself a favor and buy metal equipment. This was all cheap plastic which made it difficult to assemble and awkward to workout with. Very disappointed. Also if you watch their video on how to assemble the tightening mechanism it is sped up and they cut ahead, which makes sense because it takes so much force and time to do it, pretty deceptive.
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Reviewed in the United States on February 7, 2026 by Nicky