Everything Else
Material: Cast Iron with Rubber
Weight: 2.5kg-50kg,2.5kg Increments
Handle: Chromed and Knurled
Warranty: One Years
Tolerance: ± 1%-3%
MOQ: 1000kgs
Our round rubber dumbbells (also called hexagonal weights or rubber-coated fitness equipment) are engineered for serious strength training while protecting your floors and reducing noise pollution. Unlike standard cast iron weights, these premium free weights feature an innovative design that combines a solid steel core with high-density rubber coating - perfect for HIIT workouts, CrossFit training, or traditional weightlifting routines.
Key Benefits:
Shock-absorbing rubber minimizes noise by 60% compared to metal weights
Hexagonal base prevents rolling (safer for solo training)
Ergonomic chrome handles with knurled grip pattern
Commercial-grade construction withstands 10,000+ drops
Uniform weight distribution for proper lifting form
Dumbbell Comparison Guide
Feature | Our Rubber Dumbbells | Standard Iron Weights |
Noise Level | 55 dB (quiet) | 85 dB (loud) |
Floor Protection | Rubber absorbs impact | Often damages floors |
Grip Comfort | Optimal knurling pattern | Basic smooth handle |
Material: Solid steel core with 8mm rubber coating
Handle: Chrome-plated steel (32mm diameter)
Weight Accuracy: ±2% (industry-leading precision)
Available Weights: 5lb to 100lb in 5lb increments
Temperature Range: -20°F to 120°F
These versatile resistance training tools support various fitness approaches:
Strength Building
The balanced design helps maintain proper lifting technique during bench presses, shoulder presses, and rows.
Functional Training
Use for dynamic movements like thrusters, cleans, or Turkish get-ups without worrying about floor damage.
Pro Tip: Dumbbell Maintenance
Wipe down after each use with mild cleaner
Store in temperature-controlled environment
Inspect handle connection monthly
Rotate usage among weight sets
Trusted by professional trainers and home gym enthusiasts alike, our fitness equipment exceeds commercial durability standards while providing the comfort needed for daily workouts. The unique hexagonal base prevents rolling during exercises like renegade rows, making them safer than traditional round dumbbells.
Looking for high-quality custom logo dumbbells and wholesale dumbbells? Yifeng Fitness specializes in premium PU dumbbells, offering durability, comfort, and customization for commercial gyms, fitness studios, and retailers.
For more information, please visit our website.
