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Multi-Functional Portable Changeable Dumbbell and Barbell Kettlebell Set with Adjustable Weights, 40LBS or 60LBS Sets, 2-in-1 or 4-in1, Multiple Styles

  • Based on 3,173 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sep 16 – Sep 19
Order within 12 hours and 20 minutes
Available payment plans shown during checkout

Style: 40LBS, 2 in 1


Features

  • 2-in-1 Multifunctional Set - Changeable from dumbbells to barbells, this 2-in1 multifunctional set serves all your exercise and fitness purposes
  • Contents - Set of 2-in-1: Four 4LB plates,four 6LB plates, two dumbbell handles, one barbell connector, four collar locks
  • Multifunctional - Provides multiple weight options and quick transitions between dumbbells, barbells and kettlebells. Easy to disassemble and assemble. No rust, no damage to the floor
  • Adjustable Weights - With 4x 4LB, 4x 6LB, you can adjust your weight from 4LB to 20LB singles or 8LB to 40LB pairs
  • Material - Exterior is made of high-quality PE materials, and the inside is mixed with iron, cement, and sand

Brand: Fitvids


Color: Black


Item Weight: 19.9 Kilograms


Material: Polyethylene (PE)


Special Feature: Adjustable Weight


Brand: ‎Fitvids


Color: ‎Black


Item Weight: ‎19.9 Kilograms


Material: ‎Polyethylene (PE)


Special Feature: ‎Adjustable Weight


Product Dimensions: ‎42"L x 11.8"W


Style: ‎40LBS, 2 in 1


Handle Material: ‎Polyethylene (PE)


Number of Pieces: ‎2


UPC: ‎810180857147


Manufacturer: ‎Fitvids


Item Package Dimensions L x W x H: ‎21.65 x 11.81 x 6.3 inches


Package Weight: ‎45.86 Pounds


Item Dimensions LxWxH: ‎42 x 11.8 x 11.8 inches


Brand Name: ‎Fitvids


Part Number: ‎QD-SF-ADWT40-2NN


Size: ‎40LBS, 2 in 1


Date First Available: June 5, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 16 – Sep 19

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Very good quality and just the right size..
Style: 20LB Pair
These worked perfectly for my workout so glad I bought them..
Reviewed in the United States on July 10, 2025 by Savannah R.

  • Good quality for the price!
Style: 20LB Pair
Great value! These are exactly what I needed for my workouts! The grip is good and they are easy on my hands. Would definitely purchase again.
Reviewed in the United States on July 17, 2025 by M.Nesh

  • Well balanced, easy to grip
Style: 20LB Pair
Great weights! Well balanced. Easy to hold and grip for various exercises. I had been using neoprene weights and the handle was getting too large for me to grip safely. This was the perfect solution. Shipping was great. Will definitely buy from again when I am in need of heavier weights.
Reviewed in the United States on June 17, 2025 by KS

  • I would recommend
Style: 20LB Pair
They work great and the grip is decent only problem is when you first get them they do smell like rubber for the first couple days but it goes away, other than that I’ve loved them I’ve been using them for weeks and they no longer smell I would recommend buying a pair of workout gloves if you use them a lot due to the fact that using them a lot would cause your hands too start too blister but I wouldn’t blame it on the product it happens with every dumbbell I have ever used. I got some gloves due too excessive use and I’ve had no problems. ... show more
Reviewed in the United States on May 4, 2021 by J J

  • Exactly what I was looking for
Style: 20LB Pair
I couldn’t find these at the PX, so of course my next stop was Amazon. These were a good price and shipped to quickly. They are durable and I am sure they will last me a long time. They look great in my gym and match all my other gym equipment so I am happy about that. The grip is great because it has the little ridges and they are also easy to clean. Highly recommended. ... show more
Reviewed in the United States on January 5, 2024 by capocchio

  • Well made
Style: 20LB Pair
These are well made and exactly what I was looking for. Good grip size. Strong odor on the rubber but seems to be lessening with time.
Reviewed in the United States on October 30, 2024 by Lori Adams

  • Grade A
Style: 20LB Pair
Really durable
Reviewed in the United States on July 18, 2025 by Smaro Katsangelou

  • Great grip
Style: 20LB Pair
I was a little worried about having just metal handgrips, but so far they have been great and don’t slip at all! I ordered 2 of the 20lb weights and the heptagon shape makes for holding one dumbbell easy. Overall very happy with the product!
Reviewed in the United States on June 6, 2025 by SKB

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