Our rubber hex dumbbells are available in 18 individual weight options sold as pairs. Lighter weights — 2.5kg, 5kg, and 7.5kg hex dumbbells — are ideal for beginners, rehabilitation, and isolation exercises like lateral raises. Mid-range weights — 10kg, 12.5kg, 15kg, 17.5kg, and 20kg hex dumbbells — suit most upper body compound movements for intermediate lifters. Heavier options — 25kg, 27.5kg, 30kg, 35kg, 40kg, 45kg, 50kg, 55kg, and 60kg hex dumbbells — are designed for advanced lifters and commercial gym environments. Every weight features the same premium cast iron core, virgin rubber coating, and chrome knurled handles with ±2% weight accuracy.
Wipe down with a damp cloth after each use to remove sweat and oils. For deeper cleaning, use mild soap and water or a diluted disinfectant spray. Avoid harsh chemicals, bleach, or abrasive cleaners that can damage the rubber coating. Dry thoroughly after cleaning.
Wipe handles with a dry cloth after each use to remove moisture and prevent rust. If chalk is used, clean handles thoroughly after workouts. A light coating of WD-40 can help maintain the chrome finish and prevent corrosion in humid environments.
With proper care, our rubber hex dumbbells will last for decades. The solid cast iron core is virtually indestructible, and the premium rubber coating is designed for heavy commercial use. Many gyms use the same dumbbells for 20+ years.