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

4.6 4.6 out of 5 stars 63 ratings
$625.00

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Material Type: 50 lbs
Color: Matte Black
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Brand Gronk Fitness
Color Matte Black
Item Weight 100 Pounds
Material 50 lbs
Special Feature Adjustable Weight

About this item

  • 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
  • 18 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
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$625.00
Only 11 left in stock - order soon.
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Product Description

SMRTFT nuobells banner image dumbbells
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Shop Nuobell products

Nuobell Stand

Nuobell 50 lbs

Nuobell 80 lbs

Nuobell Stand

Keep your weights off the floor and for easy pick up when changing weight

Adjustable Dumbbells - 50 lbs

10 weights in one

Adjustable Dumbbells - 80 lbs

16 weights in one

Space and Time Saver

Make your home gym look better and provide a more efficient workout

Original Nuobell

Comes in multiple colors in 50 lbs weight

Original Nuobell

Comes in multiple colors in 80 lbs weight

5-50 lbs per adjustable dumbbell

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 5-50lbs with a simple turn of the wrist for your legs, back, chest, abs, shoulders, and arms.

Cradles included

nesting dumbbells
nuobell green dumbbell weights

The highest quality adjustable dumbbells

The SMRTFT 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.

mens health fitness awards

"Love the versatility of having essentially an entire dumbbell setup without taking up all the space. Easy to navigate weights and very durable!"

mens health home gym awards

"I am so impressed with the ease in which you can adjust these dumbbells in comparison to competitors out there."

gear patrol fitness awards

"This system is by far the best set up of any selectable weight system. It is not bulky or oversized."

GQ home awards

"Nuobells top them all in, ease of use, quality, feel, and ergonomics."

  • Look-a-likes are using old technology. This is unsafe and dangerous.

  • We thoroughly research and design our product and only sell top-of-line fitness products. SMRTFT NUOBELLs are designed to be highly durable under non-commercial use.

  • In our experience, we have plenty of customers who use SMRTFT NUOBELLs in CrossFit type environments. We are always here to help you get fit and more muscular in the way you most enjoy doing so!

  • SMRTFT NUOBELLs are designed to hold the round plates on the dumbbell in multiple ways. First, the handle extender extends through the middle of the plates. Second, the tongue-and-groove system at the top and bottom of each plate.

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

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Customer reviews

4.6 out of 5 stars
63 global ratings

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Customers say

Customers find the dumbbells to have a good build quality, value for money, and attractive design. They say the dumbbells are genuine and feel solid. The dumbbells take up less space and are easy to use. Customers also appreciate the adjustable weights, sturdiness, and equipment quality.

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Build qualityValue for moneyAestheticEase of useSpace savingAdjustment capabilitySturdinessEquipment quality
10 customers mention "Build quality"10 positive0 negative

Customers appreciate the good build quality of the dumbbells. They say the dumbbells hold up well during workouts and are genuine.

"...I wouldn’t slam these like u can with rubber weights but they feel solid...." Read more

"...as well as high-intensity (Crossfit) style workouts and they hold up so well. The price point on these is unbeatable!..." Read more

"...These work out great. Seem well built. We've been using them for a couple of months now and no issues...." Read more

"Weights were very easy to assemble, dumbbell itself durable and easy to switch size of weights but the stand itself is plastic and seems cheap for..." Read more

9 customers mention "Value for money"9 positive0 negative

Customers appreciate the dumbbells' value for money. They say they are worth every penny.

"...The knurled grip is good. They were worth the money since I am lifting in my living room. (Typing this between sets)" Read more

"...The price point on these is unbeatable!..." Read more

"...Sturdy, smooth and definitely worth it. I didn't order the stand to go with them but i will be ordering one soon." Read more

"If you on the fence, these are a great investment!..." Read more

8 customers mention "Aesthetic"8 positive0 negative

Customers appreciate the dumbbells' design and color options. They find the design impressive and worth the investment. The dumbbells are state-of-the-art while still being user-friendly like regular dumbbells.

"...They are super sleek and aesthetic and EASILY click in and out between weights...." Read more

"...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...." Read more

"...Amazing color ways but I went with black because it saved me 50 bucks. HIGHLY RECOMMEND" Read more

"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..." Read more

8 customers mention "Ease of use"8 positive0 negative

Customers find the dumbbells easy to use and assemble. They mention that the weights are easy to change, the dumbbell itself is durable, and the assembly process takes only minutes.

"...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." Read more

"...These new dumbbells take up way less space, and are super simple to use. GREAT PURCHASE!!" Read more

"Weights were very easy to assemble, dumbbell itself durable and easy to switch size of weights but the stand itself is plastic and seems cheap for..." Read more

"...Changing weight is smooth and easy...." Read more

7 customers mention "Space saving"7 positive0 negative

Customers like the space-saving design of the dumbbells. They say they take up less space than their old dumbbells.

"...I trust lifting with them. They are a good size resembling normal dumbbells no matter the weight. The knurled grip is good...." Read more

"Saves a ton of space! They are super sleek and aesthetic and EASILY click in and out between weights...." Read more

"I have had them almost a week and they are working great. Saves a lot of space in my garage gym. Had a small issue when assembling them...." Read more

"...These new dumbbells take up way less space, and are super simple to use. GREAT PURCHASE!!" Read more

6 customers mention "Adjustment capability"6 positive0 negative

Customers appreciate the adjustable dumbbells. They find the weights durable and easy to switch sizes. The increment adjustments make it simple to change from 5 to 80 pounds in 5 lb increments, saving space for more equipment.

"The ability to change the weights in 5pound increments from 5-80pounds saves space for more equipment. I bought the ash color set...." Read more

"...If you are looking for adjustable DBs, these are the best out there." Read more

"...were very easy to assemble, dumbbell itself durable and easy to switch size of weights but the stand itself is plastic and seems cheap for the..." Read more

"...Nuobells plus an adjustable workout bench have enabled me to do so many exercises at home" Read more

4 customers mention "Sturdiness"4 positive0 negative

Customers appreciate the sturdiness of the dumbbells. They say the handles lock up once removed from stands and have very little wobble.

"...Sturdy, smooth and definitely worth it. I didn't order the stand to go with them but i will be ordering one soon." Read more

"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..." Read more

"...Very little wobble and once removed from the stands the handles lock up...." Read more

"it's solid..." Read more

3 customers mention "Equipment quality"3 positive0 negative

Customers are satisfied with the dumbbells. They say the equipment is good and nicest workout equipment they've purchased.

"good equipment" Read more

"They are the nicest workout equipment I’ve ever purchased...." Read more

"Great Product..." Read more

It's everything I hoped it would be
5 out of 5 stars
It's everything I hoped it would be
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.
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Top reviews from the United States

  • Jeff
    5.0 out of 5 stars So far so good!
    Reviewed in the United States on July 12, 2024
    Material Type: 80 lbsColor: AshVerified Purchase
    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)
    One person found this helpful
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  • Nicole Roggow
    5.0 out of 5 stars The best adjustable DBs out there!
    Reviewed in the United States on November 13, 2023
    Verified Purchase
    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.
    26 people found this helpful
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  • Stacy Warthen
    5.0 out of 5 stars It's everything I hoped it would be
    Reviewed in the United States on October 15, 2024
    Material Type: 80 lbsColor: Matte BlackVerified Purchase
    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.
    Customer image
    Stacy Warthen
    5.0 out of 5 stars
    It's everything I hoped it would be

    Reviewed in the United States on October 15, 2024
    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.
    Images in this review
    Customer image
    2 people found this helpful
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  • Wayne-O SD
    5.0 out of 5 stars Works great
    Reviewed in the United States on February 25, 2025
    Verified Purchase
    Replaced our old adjustable dumbbells with these. These work out great. Seem well built. We've been using them for a couple of months now and no issues. I would recommend these if you are in the market for adjustable dumbbells.
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  • Ed
    5.0 out of 5 stars As advertised
    Reviewed in the United States on January 8, 2025
    Verified Purchase
    I have had them almost a week and they are working great. Saves a lot of space in my garage gym. Had a small issue when assembling them. customer service was immediate. They answered my email within 15 minutes. Issue was corrected. Turns out it was how I assembled one, it was upside down. If space is an issue you will like these dumbbells. I was a little skeptical when ordering adjustable dumbbells but these are great. Sturdy, smooth and definitely worth it. I didn't order the stand to go with them but i will be ordering one soon.
    One person found this helpful
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  • Conner
    5.0 out of 5 stars Just get them.
    Reviewed in the United States on March 11, 2025
    Verified Purchase
    Don’t hesitate. These are the end all- be all dumbbells for your home gym. I’m so happy with these. I did extensive research. I wanted to get bowflex but figured I better see what else was out there- come to find out, the bowflex adjustable are super out dated technology, nuobells are state of the art. Amazing color ways but I went with black because it saved me 50 bucks. HIGHLY RECOMMEND
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  • Randal H.
    5.0 out of 5 stars Worth Every Penny!!
    Reviewed in the United States on May 4, 2024
    Verified Purchase
    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!!
    Customer image
    Randal H.
    5.0 out of 5 stars
    Worth Every Penny!!

    Reviewed in the United States on May 4, 2024
    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!!
    Images in this review
    Customer image
    3 people found this helpful
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  • RW
    5.0 out of 5 stars Good quality, bad shipping
    Reviewed in the United States on April 24, 2024
    Verified Purchase
    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.
    4 people found this helpful
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