Description
SUREPEFY 30KG ADJUSTABLE DUMBBELL AND BARBELL SET
Build strength, improve fitness and create a more versatile workout space with the SUREPEFY 30KG Adjustable Dumbbell and Barbell Set.
This practical 2-in-1 home gym weight set can be used as two individual adjustable dumbbells or connected to form one barbell. It gives you multiple strength-training options without requiring separate fixed-weight dumbbells and barbells.
The removable weight plates make it easy to adjust the resistance for different exercises, training levels and fitness goals. Use lighter configurations for controlled repetitions or add more plates when you are ready to increase the challenge.
Ideal for home gyms, garages, spare rooms, flats and other compact workout spaces.
TWO WORKOUT SYSTEMS IN ONE SET
Switch quickly between:
- Two adjustable dumbbells
- One connected adjustable barbell
Use the dumbbells for unilateral and isolation exercises such as bicep curls, shoulder raises and tricep extensions. Attach the padded connector to create a barbell for exercises including squats, lunges, rows, deadlifts and presses.
The convertible design provides a complete home strength-training solution while taking up less storage space than multiple fixed-weight sets.
ADJUSTABLE WEIGHTS FOR PROGRESSIVE TRAINING
The set includes 16 removable weight plates in four different sizes, allowing you to create multiple weight combinations.
Adjust the resistance to match your ability, exercise and workout plan. This makes the set suitable for beginners developing their lifting technique as well as regular users progressing through more demanding strength workouts.
Included weight plates
- 4 × 2.5kg plates
- 4 × 2kg plates
- 4 × 1.5kg plates
- 4 × 1.25kg plates
The plates provide 29kg of weight, with the bars, connector and locking collars bringing the manufacturer’s stated total set weight to approximately 30kg.
SECURE SPINLOCK FASTENING
Four screw-on locking collars help hold the plates securely against the dumbbell bars.
The spinlock-style system makes changing the weight configuration quick and straightforward without requiring specialist tools. Tighten each collar fully before starting your exercise to help minimise plate movement during use.
NON-SLIP DIAMOND-TEXTURED GRIPS
The dumbbell bars feature textured grip sections designed to provide better hand control during lifting.
The diamond-pattern surface helps maintain a firmer hold during curls, presses, rows and other strength exercises, particularly during longer or more demanding workout sessions.
FOAM-PADDED BARBELL CONNECTOR
Join the two dumbbell bars using the included connector to create a longer barbell.
The connector features a thick padded surface that provides a more comfortable contact point during supported exercises. Its red-and-black finish also matches the dumbbell bars and weight-locking collars for a coordinated home-gym setup.
DURABLE, FLOOR-FRIENDLY WEIGHT PLATES
Each plate has a dense cement-based filling enclosed within a protective plastic shell.
The outer covering helps protect the internal filling and reduces direct metal contact with floors. It can also produce less noise than uncovered metal plates when the equipment is placed down carefully.
For additional floor protection, use the weight set on a suitable rubber exercise mat and avoid dropping the plates from height.
FULL-BODY HOME WORKOUT EQUIPMENT
Use the adjustable dumbbell and barbell set for exercises targeting the arms, shoulders, chest, back, legs and core.
Suitable exercises include:
- Bicep curls
- Hammer curls
- Shoulder presses
- Front and lateral raises
- Tricep extensions
- Chest presses
- Bent-over rows
- Upright rows
- Weighted squats
- Lunges
- Romanian deadlifts
- Calf raises
- Weighted core exercises
This versatility makes the set suitable for strength training, muscle conditioning, general fitness and full-body home workouts.
COMPACT AND SPACE-SAVING
The entire set can be dismantled when it is not being used.
Remove the plates, unscrew the locking collars and separate the barbell connector for more convenient storage in a cupboard, garage, bedroom or dedicated home-gym area.
It is a practical alternative for customers who want several weight configurations without storing a large collection of fixed dumbbells.
WHAT IS INCLUDED?
- 16 × adjustable weight plates
- 2 × textured dumbbell bars
- 1 × foam-padded barbell connector
- 4 × screw-on locking collars
- 1 × assembly and usage instruction guide
PRODUCT SPECIFICATIONS
Brand: SUREPEFY
Product type: Adjustable dumbbell and barbell set
Total stated set weight: Approximately 30kg
Total plate weight: 29kg
Training modes: Dumbbell and barbell
Number of weight plates: 16
Number of dumbbell bars: 2
Number of locking collars: 4
Barbell connector included: Yes
Plate construction: Cement-based filling with protective plastic shell
Grip style: Diamond-pattern textured grip
Main colours: Black and red
Assembly: Quick screw-on assembly
Recommended use: Home gym, strength training, weight lifting and general fitness
Suitable for: Adults of different training levels
WHY CHOOSE THE SUREPEFY 30KG WEIGHT SET?
- Converts between dumbbell and barbell modes
- Adjustable resistance for different exercises
- Includes 16 removable weight plates
- Secure screw-on spinlock collars
- Textured non-slip hand grips
- Comfortable padded connecting bar
- Suitable for upper- and lower-body exercises
- Compact alternative to fixed-weight equipment
- Quick, tool-free weight adjustment
- Suitable for home and garage gym setups
FREQUENTLY ASKED QUESTIONS
Is each dumbbell 30kg?
No. The manufacturer’s stated weight is approximately 30kg for the complete set, including the plates, two dumbbell bars, connector and locking collars. When the weight is distributed evenly, the set can be configured as approximately two 15kg dumbbells.
Can the dumbbells be converted into a barbell?
Yes. The two dumbbell bars connect to the included padded centre rod, allowing the equipment to be used as one adjustable barbell.
Is this set suitable for beginners?
Yes. Because the plates can be added or removed, beginners can start with a lower resistance and gradually increase the weight as their technique and strength improve.
Does assembly require tools?
No specialist tools are required. The plates and locking collars screw onto the bars manually.
SAFETY AND CARE
Inspect the bars, plates, connector and collars before every workout. Ensure all locking collars are fully tightened before lifting.
Exercise on a stable, level surface and keep the surrounding area clear. Do not throw or drop the cement-filled plates, as heavy impact could damage their protective outer shells.
Start with a manageable weight, maintain correct lifting technique and stop exercising if you experience unusual pain or discomfort.
Upgrade your home gym with the SUREPEFY 30KG Adjustable Dumbbell and Barbell Set and enjoy more exercise options from one compact weight-training system.










