Pair of NuoBell adjustable dumbbells with black rubber-coated plates and silver handle, shown stacked on white background
Pair of black adjustable dumbbells with ribbed plates on dark stands, flat lay view
Matte black adjustable dumbbells with ribbed weight plates on stand, displayed on concrete floor
NÜOBELL adjustable dumbbell with matte black finish and metal stem, showing weight selector dial, displayed against concrete
Pair of matte black adjustable dumbbells with metal handle and weight plates on gray surface
Black adjustable dumbbells with textured knurled handles and weight plates, displayed on concrete floor in black and white ph
Black adjustable dumbbell marked "NÜOBELL" and "100+" shown in flat lay on textured surface
Pair of black NÜOBELL adjustable dumbbells marked 10 lb and 100 lb with textured grips, displayed on gray background
Pair of black adjustable dumbbells with ribbed weight plates on matching base, viewed from above on concrete floor
Pair of black rubber adjustable dumbbells with silver base on white background, labeled NuoBells 5100
Pair of black adjustable dumbbells with silver handles on matching storage tray, shown on white background
Pair of black adjustable dumbbells with silver handle and base, displayed on white background
Pair of black adjustable dumbbells with silver handles, one standing alone and one resting on silver base tray, on white back
NÜOBELL adjustable dumbbells with black matte weight plates, white grip handle, and silver base on white background
Pair of black adjustable dumbbells with silver handles and weight plates on matching silver tray, displayed on white backgrou
Pair of black adjustable dumbbells with ribbed grip handles and white connectors on white background
Pair of black adjustable dumbbells with ribbed grip handles and weight selector dials on white background
Pair of black adjustable dumbbells with grooved rubber grip plates and metal handles, shown on white background
Pair of black adjustable dumbbells with silver handles and weight plate markings on white background
Pair of black adjustable dumbbells with silver handles on gray trapezoidal base, shown on white background
Pair of black adjustable dumbbells with segmented weight plates and gray handles, shown in two angles on white background
Matte black adjustable dumbbell with white handle on silver weight plate stand, shown on white background
Pair of Nüobell adjustable dumbbells with black rubber heads and silver handles on gray base, flat lay on white background
Adjustable dumbbell with black weight plates and textured gray handle, held by hand wearing silver ring on metal rack
Person holding black adjustable dumbbell during workout with matching dumbbells on stand, white socks visible, indoor gym set
Man wearing slate blue NÜO t-shirt holding black adjustable dumbbell on rooftop with city skyline background

NÜOBELL 100lb Adjustable Dumbbells (Matte Black) (🪂NEW ITEM!)

Regular price
$1,195.00
Sale price
$1,195.00
Regular price
$1,545.00   (you save $350.00)
Sold out
Unit price
per 

Free Shipping on orders over $400 (Exceptions Apply) / Personalized Delivery Options

Our in-house delivery team can offer/provide expert installation of your new fitness equipment. After you make your online purchase, our customer service manager will reach out via phone or email to confirm your order and schedule delivery/shipping or additional services if requested. You decide what level of service best suits you best.

FREE SHIPPING (Continental US Orders over $400)

Enjoy complimentary shipping on all orders over $400 to the continental US. (Exceptions Apply)

PERSONALIZED DELIVERY & INSTALLATION OPTIONS

  • Free In-Store Pick-Up: Simply come by and grab your purchase.
  • White Glove Delivery: We deliver to your preferred room, unpack, and clear the debris.
  • Haul Away Service: Let us responsibly dispose of or donate your old equipment. Ask about our Trade-In.
  • Expert In-Home Setup and Installation: Our skilled team ensures your equipment is set up perfectly.

We're here to make it easy and efficient, every step of the way!

Why Buy from 360 Fitness Superstore

Unbeatable Prices – Huge Selection – Quality Equipment: Our Best Price Guarantee is simple - we will match or beat the lowest price on the internet on our huge selection of quality equipment.

Fast & Free Shipping: Enjoy the convenience of free shipping on all US orders.

Exceptional Customer Service & Expertise: With over 40 years in the business, our dedicated team and huge selection ensure you’re getting the right equipment at the best price.

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Get Fit Now, Pay Later with 360 Fitness Superstore!

Don't let a tight budget delay your fitness goals. With our easy and quick financing options, you can start exercising today without upfront payment. Whether it's a top-quality treadmill for your home or equipment for your new fitness studio, we've got you covered.

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We offer 0% financing through Synchrony Financing to make your purchase stress-free. Approval is swift, often taking just 15 minutes!

How to Apply? It's Simple!

Online: Click here to get started

By Phone: Call us at (415) 460-9951 for fast approval over the phone.

In-Store: Visit us at our San Rafael or Walnut Creek locations and apply in person.

Why Weight? Start Your Fitness Journey Today!

Don't let financial constraints hold you back. Contact us now and take the first step towards achieving your health and wellness goals.

SMRTFT NÜOBELL 100 Premium 5–100 lb Adjustable Dumbbells - Transform Your Training!     Transform your entire home gym with the SMRTFT NÜOBELL 100 — the world’s first 5–100 lb quick-change adjustable dumbbells. With a simple twist, swap between 20 weight settings in just seconds. One compact pair replaces 20 traditional dumbbells, saving you space without compromising strength.

100lb Adjustable Dumbbells with Instant Weight Selection

  • 5-second weight changes keep your workouts fast and fluid — perfect for drop sets, supersets, and circuits.
  • Precise 5-lb increments (5–100 lbs) support progressive overload for every lift.
  • Compact 21.6" length fits standard racks while delivering true heavy-lifting capacity.
  • Knurled 32mm handle ensures a secure, barbell-like grip even at max loads.
  • Precision-machined steel plates eliminate rattling, delivering the solid feel of fixed dumbbells.

Why Choose NÜOBELL 100? - Unlike cage-style adjustables or pin-selector systems, the NÜOBELL’s open-handle twist-lock design delivers the natural feel of traditional dumbbells with unmatched speed. While most competitors top out at 50–90 lbs, the NÜOBELL 100 is one of the only adjustables that gives you a true 100-lb capacity.

Ideal for:

  • Strength trainers progressing beyond 80 lb dumbbells
  • Home gym owners maximizing limited space
  • CrossFit athletes needing quick weight transitions
  • Personal trainers serving clients of all levels

What’s Included

  • 2 × SMRTFT NÜOBELL 100 Adjustable Dumbbells
  • 2 × Portable cradles
  • Quick-start setup guide
  • Manufacturer warranty (2 years, extendable to 5 years with SMRTCARE)

Join thousands of lifters who have upgraded to the NÜOBELL system. Don’t wait —limited availability, precision-manufactured to order.

Warranty & Protection - Every NÜOBELL 100 is protected by a 2-year manufacturer warranty (standard) with the option to extend to 5 years with SMRTCARE. Because premium equipment deserves premium protection.

Why Choose NÜOBELL 100?

Unlike cage-style adjustables or pin-selector systems, the NÜOBELL’s open-handle twist-lock design delivers the natural feel of traditional dumbbells with unmatched speed. While most competitors top out at 50–90 lbs, the NÜOBELL 100 is one of the only adjustables that gives you a true 100-lb capacity.

Ideal for:

  • Strength trainers progressing beyond 80 lb dumbbells
  • Home gym owners maximizing limited space
  • CrossFit athletes needing quick weight transitions
  • Personal trainers serving clients of all levels

100lb Adjustable Dumbbells with Instant Weight Selection

  • 5-second weight changes keep your workouts fast and fluid — perfect for drop sets, supersets, and circuits.
  • Precise 5-lb increments (5–100 lbs) support progressive overload for every lift.
  • Compact 21.6" length fits standard racks while delivering true heavy-lifting capacity.
  • Knurled 32mm handle ensures a secure, barbell-like grip even at max loads.
  • Precision-machined steel plates eliminate rattling, delivering the solid feel of fixed dumbbells.
Weight Range
5–100 lbs per dumbbell (5 lb increments)
Settings
20 (5, 10, 15 … 95, 100 lbs)
Dimensions
21.6" L × 7.1" H × 7.9" W (at max weight)
Handle
32mm knurled aluminum, rust-resistant
Handle Length
4.3" (110mm) grip zone
Materials
Precision-cast steel plates, aluminum handle, reinforced V-connectors
Net Weight
200 lbs per pair
Includes
2 dumbbells, 2 portable cradles
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