AdjustaDumbbells 90lb Set replaces an entire dumbbell rack with a single pair of adjustable weights. Turn the dials and go from 5 lbs to 90 lbs — no plates to load, no rack to navigate. The home gym upgrade that actually gets used.
- 5 to 90 lbs per dumbbell
- Dial adjustment — change weight in seconds
- Storage stand included
- Solid steel construction
- Rubber-coated heads — floor-friendly
One rack. Every weight. Every workout.
| Weight Range | 5-90 lbs per dumbbell |
| Adjustment | Dial system (seconds to change) |
| Storage | Stand included |
This product includes a 1-year limited manufacturer warranty covering hardware defects and component failures under normal use, from the date of purchase.
We will repair or replace defective units at no cost during the warranty period. Retain your order confirmation as proof of purchase, and contact support with your order number to start a claim.
Manufacturer-Backed Warranty
Every item carries the full manufacturer warranty against defects in materials and workmanship.
100% Genuine & Certified
Sourced only from authorized suppliers and inspected before each item is shipped.
Fast Online Registration
Activate your coverage in minutes with your order number — no paperwork to mail.
Hassle-Free Replacements
Approved claims are replaced or refunded quickly, with no restocking fees.
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5 Reviews Hide Reviews Show Reviews
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Replaced an entire dumbbell rack
My home gym used to have 10 pairs of fixed dumbbells. Now I have this one set that takes up a fraction of the space. Very happy.
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Changing weight mid-workout is so easy
Circuits where I need to go from heavy to light — just turn the dial. This has made HIIT workouts so much more efficient.
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Feels solid and stable
Heavier weights feel just as stable as traditional dumbbells. The rubber-coated heads protect the floor. Very impressed with build quality.
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Great for home gym
The weight increments are 5 lbs, not 2.5. For me that's fine but for serious strength training you might want finer increments.
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Worth every penny
Space is at a premium in my apartment. This gives me the equivalent of an entire gym for the footprint of a small shelf.
