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Adjustable Dumbbell Set, 20/30/40/60/80 lb Free Weight Set with Connector, 3-in-1 Design for Dumbbell, Barbell, and Weight Plate Training, Home Gym Fitness Equipment for Men and Women

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$35.97 Why this price?
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Availability: Only 10 left in stock, order soon!
Fulfilled by YiWuliyi

Arrives May 22 – May 26
Order within 17 hours and 55 minutes
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Color: 20LB(10LB Pair)


Features

  • 3-in-1 Multifunctional Weight Set: Quickly and easily converts into dumbbells, a barbell, or kettlebell for exercises like curls, squats, and deadlifts. Targets arms, chest, legs, glutes, and core for a complete full-body workout. One multifunctional set serves as a compact home gym, giving you the freedom to train your way.
  • Engineered for Safety & Heavy-Duty Performance: Unlike flimsy adjustable sets, our upgraded dual-lock nut system keeps weight plates firmly secured, preventing loosening or wobbling during workouts. Coupled with a reinforced 5mm solid steel core, this set handles intense sessionsfrom heavy deadlifts to explosive curlswith unwavering stability.
  • Wide Weight Range for All Fitness Levels: Available in 5 total weight options (20/30/40/60/80 lb). Each set adjusts per dumbbell: 20 lb (410 lb), 30 lb (6.515 lb), 40 lb (420 lb), 60 lb (430 lb), 80 lb (6.540 lb). Ideal for beginners, advanced lifters, and families. One set grows with your strength.
  • Unmatched Comfort for Longer, Better Sessions: The plates features an open-grip plate design for easy handling and weight changing.The barbell connector is padded with 20mm high-density EVA foam. It transforms pressure into support, cradling your neck during squats and gliding smoothly over hips during hip thrusts. Say Goodbye to Bar Bite & Hip Bruises.
  • Non-Slip, Comfortable Grip: The dumbbell bars feature a rubberized grip thats more comfortable than hard coatings, helping reduce hand fatigue. Built with a reinforced 5mm steel core for strong load capacity, while the textured anti-slip surface keeps your grip secureeven during sweaty workouts.
  • Durable, Floor-Friendly & Odor-Free Plates: Designed for modern living. Each plate is fully coated with 5mm premium PE material to reduce noise, resist damage, and protect your floors. No more scratched hardwood or damaged carpets. Filled with an iron sand blend for long-lasting durabilityno unpleasant odors.
  • Compact, Space-Saving Home Gym Solution: This adjustable dumbbell set occupies less than 2 sq ft and can be quickly disassembled for easy storage in a closet or corner. Save up to 90% of space while keeping your home gym organized and clutter-free.

Description

Adjustable Dumbbell Set for Home Gym

Brand: LifeOG


Color: 20LB(10LB Pair)


Material: Alloy Steel, Iron, Plastic, Polyethylene (PE), Polypropylene (PP)


Special Feature: Adjustable Weight


Product Dimensions: 16.54"L x 7.28"W


Brand: ‎LifeOG


Color: ‎20LB(10LB Pair)


Material: ‎Alloy Steel, Iron, Plastic, Polyethylene (PE), Polypropylene (PP)


Special Feature: ‎Adjustable Weight


Product Dimensions: ‎16.54"L x 7.28"W


Style: ‎20LB(10LB Pair)


Handle Material: ‎Rubber


Set Name: ‎20 lb Free Weight Set with Connector, 3-in-1 Dumbbells Set


Number of Items: ‎2


Manufacturer: ‎LifeOG


Item Dimensions LxWxH: ‎16.54 x 7.28 x 7.28 inches


Brand Name: ‎LifeOG


Part Number: ‎20LBS


Size: ‎7.28 inches (W) x 16.54 inches (L)


Date First Available: January 8, 2026


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 22 – May 26

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good product
Color: 20LB(10LB Pair)
Good for home maintenance. Would be good if the manufacturer sold additional plates separately
Reviewed in the United States on March 17, 2026 by CJ

  • amazing
Color: 20LB(10LB Pair)
Product is super good. Easy to put together and really good quality for the price. MUST HAVE!
Reviewed in the United States on March 9, 2026 by Miriam pratts

  • Bad
Color: 20LB(10LB Pair)
These look like weights for children. I know the price is very low because they are made of plastic, but the size is ridiculous. I do not recommend them, because the listing is misleading—on Amazon, they look much bigger
Reviewed in the United States on March 19, 2026 by Miki

  • Adjustment Mechanism is Difficult
Color: 20LB(10LB Pair)
Adjusting the weights is not as easy as advertised. The pieces don’t slide smoothly, and it takes too long to change the weight, which interrupts the flow of my workout.
Reviewed in the United States on February 27, 2026 by crystal

  • Great set
Color: 30LB(15LB Pair)
Weights are good quality, and it was easy to put together
Reviewed in the United States on January 29, 2026 by Kindle Customer

  • Weights Are Not Secure
Color: 20LB(10LB Pair)
The weights do not stay locked in place properly. They keep slipping off during exercises, which makes these dumbbells dangerous to use. I won’t risk injury and will be returning these.
Reviewed in the United States on February 27, 2026 by Fatani tuita

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