Dumbbells

Dumbbells for sale in South Africa

  • Rubber-coated hex dumbbells (single): 5kg, 7.5kg, 10kg, 12.5kg, 15kg, 20kg, 25kg, 30kg and 40kg, from R399 to R2,149 each. The hexagon shape stops them rolling, and the rubber protects floors.
  • Adjustable single dumbbells: 24kg (R2,199), 32kg with 4kg increments (R3,499) and 32kg with 2kg increments (R3,999). One dumbbell replaces a full rack.
  • Adjustable cast iron dumbbell and barbell sets: 20kg, 30kg and 50kg sets from R1,899, plus 30kg and 40kg 2-in-1 dumbbell/barbell sets from R799.
  • Dumbbell storage racks: A-frame rack (R799) and 3-tier rack (R2,999).

Free delivery on orders over R950 anywhere in South Africa, usually within 2–5 business days. Flexi Muscles is a Cape Town fitness equipment brand.

Upgrade your strength training with the Flexi Muscles dumbbells collection, designed to support every stage of your fitness journey. Whether you are building muscle, improving endurance, increasing strength, or enhancing overall fitness, our dumbbells provide the versatility needed for effective home and gym workouts. Suitable for beginners and experienced athletes alike, dumbbell training allows you to target multiple muscle groups with a wide variety of exercises including curls, presses, rows, squats, lunges, and full-body workouts. Our collection includes high-quality dumbbells built for comfort, durability, and long-lasting performance, helping you train with confidence and consistency.

Flexi Muscles dumbbells are designed with user comfort and functionality in mind. Featuring strong, durable materials and secure grip handles, they provide stability and control during every workout. Compact and easy to store, they are perfect for home gyms, garage gyms, and professional fitness spaces. Dumbbell workouts can help improve muscle tone, support fat loss, strengthen core stability, and enhance balance and coordination, making them one of the most effective and versatile pieces of fitness equipment available. Explore the Flexi Muscles dumbbells collection today and take your strength training to the next level with equipment designed to help you achieve your fitness goals.

Dumbbell FAQs

Are hex dumbbells sold as a pair?

No, our hex dumbbells are sold individually. Order two for a pair.

Adjustable or fixed dumbbells?

Adjustable dumbbells save space and money if you train at home and want many weights. Fixed hex dumbbells are faster to switch between and more durable for heavy, frequent use.

What weight dumbbells should a beginner buy?

Many beginners start with a light pair for upper-body moves and a heavier pair for squats and lunges. An adjustable dumbbell covers both in one product.

Flexi Muscles 5kg hex dumbbell with black rubber coating and chrome handle
Hexagon Shaped Rubber Coated Dumbbell for Weightlifting (Single)
from R 399.00
Sale
Black 3 tier dumbbell rack by Flexi Muscles, empty steel frame with angled trays
3 Tier Weight Storage Rack for Dumbbells
R 3,499.00 R 3,399.00
Sold Out
Flexi Muscles A-frame dumbbell rack in black steel with six tiers of holders
A-Frame Weight Storage Rack for Dumbbells
R 999.00 R 799.00
Sale
Adjustable dumbbell and barbell set by Flexi Muscles with black weight plates and red spin-lock collars
Adjustable Dumbbell and Barbell Weights Set for Gym
R 899.00 from R 799.00
Sale
Flexi Muscles dumbbell set in a black carry case with cast iron plates, chrome handles and star spinlock collars
Adjustable Barbell Cast Iron Dumbbells Set for Home & Gym
R 1,999.00 from R 1,899.00
Sale
Flexi Muscles 32kg adjustable dumbbell in black with cast iron plates and a central rotating handle
32kg Adjustable Single Weight Dumbbell for Men & Women (with 2KG increments)
R 4,599.00 R 3,999.00
Sold Out
Flexi Muscles 32kg adjustable dumbbell in black with cast iron plates and chrome twist-lock handle
32kg Adjustable Single Weight Dumbbell for Men & Women (with 4KG increments).
R 3,999.00 R 3,499.00
Sold Out
24kg adjustable dumbbell by Flexi Muscles with black weight plates and red dial handles in its storage tray
24kg Adjustable Single Weight Dumbbell
R 2,399.00 R 2,199.00
Sold Out
Flexi Muscles dumbbells for women, pair of cream silicone weight bars
Dumbbells Set for Yoga, Pilates and Aerobics (Set of 2)
R 669.00 R 599.00