FEIERDUN 15-in-1 Adjustable Dumbbell Set, 105lb/52.5lb Weight Set Dumbbells with Storage Box, Quick Adjust Free Weight with Non-slip Handles Dumbbells for Home Gym Exercise Strength Training
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30-day refund/replacement
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Availability:
20 left in stock
Arrives
Mar 27 – Mar 29
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Style: 52.5LB Pair
Features
- 15 Weight Selections2.5lb increments for 5-25lbs, beginner-friendly with progressive weight adjustment. 5lb increments for 25-52.5lbs, ideal for advanced strength training. Perfect for beginners to pros, excellent for sculpting muscle lines and strengthening muscle fibers.
- 2-in-1 Multifunctional Dumbbell SetFEIERDUN adjustable dumbbells cleverly combine the features of dumbbells and kettlebells. This versatile design meets various workout needs, allowing easy weight adjustment for both dumbbell exercises and kettlebell swings.
- 1-Second Quick AdjustmentAdjust the weight in just 1 second by twisting the dials on both sides, providing a more convenient and efficient workout experience for better results.
- Superior Quality & DurabilityMade of alloy steel for exceptional strength and durability. The thermoplastic rubber enhances water resistance and wear resistance, extending the lifespan and reliability of your fitness equipment.
- Comfortable Anti-Slip HandlesDesigned for comfort and control, with a thicker middle and tapered ends for an even grip across your palm. The specially textured handles provide a secure, slip-resistant grip for all workout levels.
- Space-Saving for Home GymsDesigned for home gyms, with dimensions of 20.87" L x 12.6" W x 11.61" H, perfect for small workout spaces. The heavy-duty base includes a protective cover to minimize impact damage to floors, carpets, and weight plates.
- 1095-Day WarrantyFree replacement parts for any quality issues within 1095 days. If you're not completely satisfied, simply let us know, and our dedicated customer service team will resolve any issue within 12 hours.
Brand: FEIERDUN
Color: Black
Material: Anti-Rust Alloy Steel, Comfortable TPR Grip, Durable PP Plastic
Special Feature: Customizable Dual Adjustment, 15 Quick-Select Weights (5-52.5 lbs), Triple-Lock Safety, Rapid Change Dial, Space Efficient See more
Product Dimensions: 20.86"L x 12.6"W
Brand: FEIERDUN
Color: Black
Material: Anti-Rust Alloy Steel, Comfortable TPR Grip, Durable PP Plastic
Special Feature: Customizable Dual Adjustment, 15 Quick-Select Weights (5-52.5 lbs), Triple-Lock Safety, Rapid Change Dial, Space Efficient
Product Dimensions: 20.86"L x 12.6"W
Style: 52.5LB Pair
Handle Diameter: 1.25 inches
Handle Material: Rubber
Set Name: 15-in-1 Adjustable Dumbbell Set
Number of Items: 2
Manufacturer: FEIERDUN
Item Package Dimensions L x W x H: 21 x 21 x 12.5 inches
Package Weight: 48.99 Kilograms
Item Dimensions LxWxH: 20.86 x 12.6 x 12.6 inches
Brand Name: FEIERDUN
Part Number: FED-DUM-2-52.5LB
Size: 20.86 inches x 12.6 inches
Date First Available: January 2, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Mar 27 – Mar 29
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: 52.5LB Pair
These dumbbells are perfect for our small apartment. Great price, quality, and easy to adjust and use. The best part however is the great customer service. Our package went missing for a few days and they were very quick to reply and offer a replacement. In the end we didn’t need it but happy to know they take care of their customers and are eager to help solve issues.
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Reviewed in the United States on December 11, 2025 by RP
Style: 52.5LB Pair
Gift for a close friend. They absolutely love it and indicate it has completely changed their approach and attitude toward workouts as adjusting free weights is no longer a chore. I own the name-brand version of this design and they have worked well for us for over 10 years. These are not dumbbells you can knock around and drop on lifts, you need to be careful and deliberate with them. With proper & controlled use, I see no reason why these wouldn't last a very long time. In an ever-expanding sea of product gimmickry, these adjustable dumbbells (and similar designs) are one of the few items of home gym and workout equipment inventions that I think are truly revolutionary and indispensable.
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Reviewed in the United States on December 16, 2025 by nick
Style: 52.5LB Pair
Packaging arrived in tough shape but the product seemed to be just fine. Seems very similar in quality to the Bowflex set I have. Adjustment knob is a bit stiff to rotate but im sure it will loosen with time. It seems like great value for the money.
Reviewed in the United States on December 12, 2025 by Grant C.
Style: 52.5LB Pair
I like it! It’s been a while since I used free weights but wanted to start again since working from home was making me soft. When I did have free weights at home a while back, I rarely used two dumbbells at once except for maybe lunges. But having two now is much more convenient. I still do individual arm workouts and have one at more weight for bicep workout and one at lesser weight for triceps. And for leg day, I’ll pack on the weight on both sides. So far switching weight has been smooth. The grip is good. It’s plastic with smooth rubbery texture. The weight feel well made and don’t jingle around like typical free weights. I did also order BowFlex dumbbells before this and returned them cause they felt wider. I’d say the quality between the two brands are about the same with this brand being slighter short, which is a good thing. As for caring for them, I just give them a wipe with light soapy water and dry. I don’t drop them after a workout either. I wouldn’t trust dropping any dumbbell that has small moving parts tbh. I also like that they don’t take up much space and can be hidden away if I have guest over. All in all I really like them for the price point.
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Reviewed in the United States on May 3, 2025 by NikNak
Style: 52.5LB Pair
I love that it is one dumbbell that can be adjusted to different weights instead of having multiple weights for each
Reviewed in the United States on December 30, 2025 by Colleen
Style: 52.5LB Pair
Great set. Easy to change weight. Seems to have good Durability.
Reviewed in the United States on December 18, 2025 by Trevor Scheving
Style: 52.5LB Pair
Great Dumbbell Set I so glad that I chose this one instead of the one for 5-55lbs that turn with the handle increment of 5lbs-50lbs: Feierdun, Instead the knob turn on both sides of each weight and the packaging was excellent and shipping faster the expected delivery. But if your thinking they're to big, not for me I believe that's only if your a p woman of a small man because I'm 5'11" & 160lbs to me they're the right size consideing it's a 15 in 1 dumbbell to me it's Worth Every Penny! Get your now! 4Real!
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Reviewed in the United States on November 30, 2025 by DeeLuv69 DeeLuv69
Style: 52.5LB Pair
I got these for my mom, so i havent personally used them, but she does still use them & ive heard no complaints. They work! Great space-saving product for someone who doesnt want a huge rack of individual dumbbells.
Reviewed in the United States on December 5, 2025 by EP