Search  for anything...

SMRTFT NUOBELL Adjustable Dumbbells | The Original All-in-One NUOBELL Adjustable Dumbbell Set | Feel Real Like Traditional Dumbbells | Highly Durable | Best 2 Year Warranty

  • Based on 48 reviews
Condition: New
Checking for product changes

Notify me when this product is back in stock

$755.00 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Unavailable
Fulfilled by Gronk Fitness Products
Available payment plans shown during checkout

Material Type: 80 lbs


Color: Tactical


Features

  • The original nuobell: Look-a-likes are using old 32 kilograms twist technology, which cannot handle more than 32 kilograms (70.55 pounds). Some counterfeits honestly state that their dumbbells are 70 pounds. However, many manufacturers instead claim that their weights are 80 pounds when they are only 70 pounds. Worse, some manufacturers add 80 pounds with the old technology. This is unsafe and dangerous
  • 22 weights in one: Use the same set of weights for all of your muscle groups. Whether you need light weights for bent-over flys or heavy weights for squats, we have you covered with one set of weights. You can seamlessly flow from 5-80 pounds with a simple turn of the wrist for your legs, back, chest, abs, shoulders, and arms. The plates are securely interlocked, but there can be small movements when the dumbbell is in use
  • The highest quality adjustable dumbbell: These adjustable dumbbells are the most innovative ones on the market. Complete with a knurled handle and pancake-style disks, they feel like a heavy-duty barbell that you would find at most commercial weightlifting gyms. Dumbbell dimensions: 17 inches by 7.5 inches by 7.5 inches. Includes portable cradles for both adjustable dumbbells
  • Space and time saver: These free weights make your home look better and provide a more efficient workout. You do not need to buy many different dumbbells to have one workout. In fact, when you consider the cost involved with buying multiple weights, these dumbbells are frequently a much less expensive investment. Never have to worry about storing extra plates or taking plates on and off loadable handles, as these adjust at the twist of your wrist
  • The manufacturer warrants this product to be free from defects in workmanship and materials, under normal residential use and conditions, for a period of two (2) years from the original invoice date

Brand: Gronk Fitness


Color: Tactical


Item Weight: 36.7 Kilograms


Material: 80 lbs


Special Feature: Adjustable Weight, Non Slip


Brand: ‎Gronk Fitness


Color: ‎Tactical


Item Weight: ‎36.7 Kilograms


Material: ‎80 lbs


Special Feature: ‎Adjustable Weight, Non Slip


Use for: ‎Arm


Product Dimensions: ‎17"L x 7.5"W


Style: ‎Adjustable


Handle Diameter: ‎28mm to 30mm


Handle Material: ‎Stainless Steel


Number of Pieces: ‎2


UPC: ‎860004004868


Manufacturer: ‎SMRTFT


Item Package Dimensions L x W x H: ‎30 x 21 x 12 inches


Package Weight: ‎36.7 Kilograms


Item Dimensions LxWxH: ‎17 x 7.5 x 7.5 inches


Brand Name: ‎Gronk Fitness


Part Number: ‎V1002NUO80GN


Date First Available: September 20, 2023


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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


  • The best adjustable DBs out there!
Material Type: 80 lbs Color: Black
The media could not be loaded. Saves a ton of space! They are super sleek and aesthetic and EASILY click in and out between weights. We have used them both for bodybuilding style workouts as well as high-intensity (Crossfit) style workouts and they hold up so well. The price point on these is unbeatable! We actually MADE $200 selling our complete set of DBs and their rack and purchasing this set of adjustable ones. If you are looking for adjustable DBs, these are the best out there. ... show more
Reviewed in the United States on November 13, 2023 by Nicole Roggow

  • Good quality, bad shipping
Material Type: 80 lbs Color: Tactical
The dumbbell seems to be solid and well designed, the weight selection couldn't be smoother; just put it on a hard floor, if you put the cradle on carpet or a rug it won't line up and you'll have to push the handle down to change weight. My only problem so far is FedEx; they only delivered one dumbbell and consider the delivery completed. The only reason I wouldn't order from this store again is because they use FedEx. Update: Gronk Fitness contacted me within 24hrs and it turns out the boxes went out on different shipments and the second one arrived the next day. Over the last five years I haven't had a delivery go right with FedEx, but this time was just a hiccup. I would order from GronkFitness again, I just hope they switch shippers. ... show more
Reviewed in the United States on April 24, 2024 by RW

  • So far so good!
Material Type: 80 lbs Color: Ash
The ability to change the weights in 5pound increments from 5-80pounds saves space for more equipment. I bought the ash color set. Definitely will want the weight stand soon that way when I rack them it will feel more solid and I wont have to bend over to pick them up. I wouldn’t slam these like u can with rubber weights but they feel solid. Slight loose tolerances in them by design but they don’t feel like they will fall apart on an incline or shoulder press. I trust lifting with them. They are a good size resembling normal dumbbells no matter the weight. The knurled grip is good. They were worth the money since I am lifting in my living room. (Typing this between sets) ... show more
Reviewed in the United States on July 12, 2024 by Jeff

  • Worth Every Penny!!
Material Type: 80 lbs Color: Tactical
Waited almost two years to get these dumbbells. Had to sell all the other dumbbells that had accumulated over many years. These new dumbbells take up way less space, and are super simple to use. GREAT PURCHASE!!
Reviewed in the United States on May 4, 2024 by Randal H. Randal H.

  • Love these dumbbells. Worth the investment.
Material Type: 80 lbs Color: Tactical
Been using these for a few months now, the quality is amazing and changing weight is very fast. Very little wobble and once removed from the stands the handles lock up. I used powerblocks for about 20 years and this is a huge improvement, feel like normal dumbbells. The one thing you can't do with these is drop them but I never drop my dumbbells so no issue for me. ... show more
Reviewed in the United States on February 3, 2024 by Chris N

  • It's everything I hoped it would be
Material Type: 80 lbs Color: Matte Black
In-between sets I am writing this review. I researched this for months before I spent the money on this. It's only been a few days working with them but the design is amazing. The engineering behind these dumbbells are nothing short of genius. It came wrapped in Styrofoam so there was absolutely no delivery damage. I was able to put it together in minutes and just like that it's ready to use. I love them! I'll update after a few months of use. ... show more
Reviewed in the United States on October 15, 2024 by Stacy Warthen Stacy Warthen

  • Genuine Dumbbells
Material Type: 80 lbs Color: Ash
These dumbbells are genuine; they weigh 80 pounds and have the product name on the last plate (fake ones weigh only 70 pounds and have a blank last plate). They arrived in fantastic shape, and the dial pound increments function perfectly. Most importantly, customer care responded quickly to any questions I had about the product. It is an excellent investment for a home gym, and I have no regrets. ... show more
Reviewed in the United States on January 11, 2024 by BJ BJ

  • Love these!
Material Type: 50 lbs Color: Black
These are my favorite dumbbells I have ever used. I wanted metal for the grip because I find the plastic grips on other dumbbells are too bulky. I can grab these just fine and with confidence. It's easy to use once you get them installed. I'm so happy with them!
Reviewed in the United States on May 3, 2024 by Amazon Customer

Can't find a product?

Find it on Amazon first, then paste the link below.