25KG/55LB Adjustable Dumbbell Factory in China - Top Suppliers for Home Gym & Fitness Centers
Product Specification
| Item No | JB2080 |
| Name | 25KG/55LB Adjustable dumbbell |
| Specification |
weight range: (5) KG: 5-10-15-20-25KG LB: 11-22-33-44-55LB Products size: 43.9*22*18.9CM N.W/G.W: 25kg/26.5kg |
| Material | Cast Iron Handle: PP&TPR Holder: pp |
| Packaging | Foam Box+PP Bag+Carton |
| Carton L(cm) | 47 |
| CartonW(cm) | 26 |
| Carton H(cm) | 29 |
| GW (kg) | 25 |
| NW(kg) | 27 |
| MOQ | 200 |
| Lead Time(Days) | 15days |
| Loading QTY | 630 |
Key Selling Points
5-Second Weight Adjustment: 5KG to 25KG in a Snap
Say goodbye to cluttered racks of fixed-weight dumbbells. Our patented dial system allows users to switch between 5KG, 10KG, 15KG, 20KG, or 25KG (or 11LB-55LB) in seconds. This versatility appeals to both beginners and advanced lifters, expanding your customer base. For bulk buyers, it reduces SKU complexity and storage costs—instead of stocking 5 separate products, you offer one solution.
Digital Dial: Precision Meets User-Friendly Design
The oversized digital selector dial is intuitive and visually striking. Users simply rotate the dial to their desired weight, and the internal locking mechanism securely engages the chosen plates. This innovation minimizes user frustration and enhances safety—a critical selling point for commercial gyms prioritizing member satisfaction. For retailers, the sleek design translates to eye-catching in-store or online displays.
Reinforced Nylon Base: Compact, Durable & Stackable
The high-density nylon base ensures stability during workouts and doubles as a space-saving storage solution. Unlike bulky traditional racks, this dumbbell’s slim profile (43.9*22*18.9CM) allows vertical stacking, optimizing warehouse and retail floor space. Its scratch-resistant material also withstands rigorous shipping and handling, reducing damage-related losses during transit—a key advantage for international logistics.
Why Choose Us
Our factory





Our Certificates





Production process
FAQ
A: Our dumbbells comply with international safety standards (CE, RoHS) and undergo rigorous weight tolerance tests (±2%). We provide certification documents to streamline customs clearance.
A: Yes! We offer OEM services, including custom logos, color schemes, and packaging design. MOQ applies—contact us for details.
A: Each unit is secured with shock-absorbent foam inside a moisture-resistant PP bag, then packed in double-walled cartons. We’ve achieved a 99.8% intact delivery rate for bulk orders.
A: Absolutely. Many clients combine dumbbells with our resistance bands, yoga mats, or kettlebell orders. We optimize container space to reduce your shipping costs.
A: The Minimum Order Quantity (MOQ) is 200 units, and our standard factory lead time is 15 days.
A: The weight range is 5-10-15-20-25KG (or 11-22-33-44-55LB). The product dimensions are 43.9*22*18.9CM, with a net weight of 25kg.











