Adjustable Dumbbells (2.5–45kg) – Quick Dial System, Single or Pair – Space-Saving Home Gym Weights

£149.99 GBP

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52 in stock

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Transform your fitness journey with our ROBURFLEX Round Adjustable Dumbbells, featuring a revolutionary rotatory dial system for instant weight changes from 2.5–45kg without clips. Perfect for beginners to advanced users, with anti-slip ergonomic handles for a secure grip and enhanced safety during every lift.

Product	Weight Options
24kg Adjustable Dumbbell (4kg Steps)	2kg, 4kg, 8kg, 12kg, 16kg, 20kg, 24kg
24kg Adjustable Dumbbell (2kg Steps)	2kg, 4kg, 6kg, 8kg, 10kg, 12kg, 14kg, 16kg, 18kg, 20kg, 22kg, 24kg
32kg Adjustable Dumbbell (4kg Steps)	2kg, 4kg, 8kg, 12kg, 16kg, 20kg, 24kg, 28kg, 32kg
32kg Adjustable Dumbbell (2kg Steps)	2kg, 4kg, 6kg, 8kg, 10kg, 12kg, 14kg, 16kg, 18kg, 20kg, 22kg, 24kg, 26kg, 28kg, 30kg, 32kg
40kg Adjustable Dumbbell (4kg Steps)	5kg, 10kg, 14kg, 18kg, 23kg, 27kg, 32kg, 36kg, 40kg
40kg Adjustable Dumbbell (2.5kg Steps)	2.5kg, 5kg, 7.5kg, 10kg, 12.5kg, 15kg, 17.5kg, 20kg, 22.5kg, 25kg, 27.5kg, 30kg, 32.5kg, 35kg, 37.5kg, 40kg
45kg Adjustable Dumbbell (4.5kg Steps)	4.5kg, 9kg, 13.5kg, 18kg, 22.5kg, 27kg, 31.5kg, 36kg, 45kg

Key Features:

INSTANT WEIGHT ADJUSTMENT SYSTEM - Simply twist the innovative rotatory dial to select your desired weight (ranging from 2.5-45kg depending on model) - no clips, no hassle - Change resistance in seconds.
PREMIUM SPACE-SAVING DESIGN - Replace up to 10 traditional dumbbells with a single compact unit - Ideal for home gyms with limited space - Professional-grade materials ensure long-lasting performance.
ERGONOMIC ANTI-SLIP HANDLE DESIGN - Specially textured grip provides superior control even during intense workouts - Prevents dangerous slipping when hands perspire - Ergonomically contoured to reduce.
VERSATILE TRAINING OPTIONS – Choose from single units or pairs to match your fitness goals. Available in multiple weight ranges (2–24kg, 2–32kg, 2.5–40kg, 5–40kg, or 2–45kg), these adjustable dumbbells are perfect for beginners starting their fitness journey, as well as experienced lifters seeking progressive resistance without cluttering their space.
PROFESSIONAL-GRADE CONSTRUCTION – Crafted from high-density materials designed to withstand years of intensive use, with a precision-engineered locking mechanism that prevents plates from loosening during dynamic or high-rep training sessions, ensuring safety and performance consistency every time you lift.

Orders placed before 2 p.m. are dispatched the same day. Using express shipping, your order will likely be delivered the next day. Standard shipping typically delivers within 2–5 days, depending on the carrier and the items you have ordered.

Most of our items are delivered using Parcelforce, Royal Mail, and Evri.

Shipping Weight Examples

Our shipping charges are calculated based on weight brackets.

Order Weight (kg)	Weight Bracket	Shipping Charge Applied
0 – 30	Up to 30 kg	1 shipping charge
31 – 60	Over 30 kg up to 60 kg	2 shipping charges

Shipping Zones and Charges

Zone 1 (UK Mainland)

Shipping is charged at £5.00 per parcel.

Zone 2 (Highlands and Islands of Scotland)

Applicable postcodes:

IV, HS, KA27-28, KW, PA20-49, PA60-78, PH17-26, PH30-44, PH49-50, ZE, AB31, AB33-38, AB45, AB52-56, FK17-21

The shipping charge for Zone 2 is £7.99 per parcel.

Zone 3 (Northern Ireland, Isle of Man, and Isles of Scilly)

Applicable postcodes:

BT, IM, TR21-25

The shipping charge for Zone 3 is £9.99 per parcel.

Note: The Channel Islands are classified as an international destination.

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Product description

Elevate your strength training with Round Adjustable Dumbbells, the ultimate solution for transforming your home workout space. These premium weights offer unparalleled versatility with multiple weight options from 2.5kg to 45kg in a single compact unit. The innovative rotatory dial system revolutionizes your workout efficiency – simply twist, select your weight, and lift. No more fumbling with clips or wasting time changing plates.

Designed for both beginners and advanced fitness enthusiasts, these dumbbells feature an ergonomic anti-slip handle that ensures a confident grip even during the most intense sessions. The balanced weight distribution reduces strain on wrists and joints, promoting proper form and minimizing injury risk.

Space-conscious yet performance-focused, each set replaces up to 10 traditional dumbbells, making them ideal for home gyms where space is at a premium. The included storage tray keeps your workout area organized and protects your floors, making every session seamless and efficient.