• Pair of adjustable dumbbells on a white background
  • Pair of adjustable dumbbells on a white background
  • Person adjusting a black adjustable dumbbell with red markings.
  • Pair of adjustable dumbbells with a black stand on a white background
  • Woman exercising with adjustable dumbbells in a home setting
  • Person using adjustable dumbbells in a gym setting
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40KG (17-in-1) Adjustable Dumbbell with Smart Dial | All-in-One Strength Training Weight Set for Home Gym | Space-Saving, Heavy-Duty Design | Optional Bench & Rack for Men & Women

40KG (17-in-1) Adjustable Dumbbell with Smart Dial | All-in-One Strength Training Weight Set for Home Gym | Space-Saving, Heavy-Duty Design | Optional Bench & Rack for Men & Women

£259.99 GBP
£0.00 GBP £259.99 GBP
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Taxes included. Shipping calculated at checkout.

45 in stock

Get all the power of a full set in one compact, 40 kg adjustable dumbbell. With smart dial weight selection, ergonomic grip, and steel build, it’s perfect for quiet, space-saving strength training at home.

Key Features:

  • Matte steel finish with ergonomic rubberized handle and color-coded weight plates creates a modern, motivating look that enhances any home gym setup while projecting professional quality and boosting workout inspiration.

  • Constructed from solid steel and robust ABS with reinforced locking system, this 40 kg adjustable dumbbell promises durability, secure handling, and long-lasting performance for heavy strength training.

  • Swap out 17 individual weights for one compact and efficient solution. This 40kg adjustable dumbbell evolves with you—perfect for everything from beginner exercises to advanced strength training.

  • Ideal for compact home gyms or fitness studios, the dumbbell saves floor space and pairs with optional bench and rack stand. Effortless to store upright or on a shelf between sessions.

  • Change weights in seconds using the Quick Dial system—no clips, no hassle. Just turn and lift. It’s the perfect choice for fast-paced, high-intensity workouts at home.

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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Description

Take your home workouts to the next level with the 40KG Adjustable Dumbbell—a compact, high-performance solution engineered for serious strength and muscle gains. Designed with versatility, efficiency, and durability in mind, this premium adjustable dumbbell replaces an entire rack of weights. Its intelligent design offers a smooth smart dial system that lets you select from 17 different weight settings—all with a simple twist—helping you train with precision from warm-up to max-effort lifts.

Whether you're building a new home gym or upgrading your current space, this all-in-one adjustable weight system adapts to any phase of training, from isolation movements to full-body compound exercises.

17-in-1 Adjustable Weight Settings
Transition from light accessory work to heavy presses and squats in seconds using only one pair of adjustable dumbbells.

Smart Dial Adjustment Technology
Customize your load instantly with a smooth-turn dial system, offering precise and secure weight increments.

Compact & Space-Saving
Ditch the clutter—this innovative space-saving design replaces 15+ traditional weights, giving you room to focus on results, not mess.

Locking Safety Mechanism
Built for long-term durability, each dumbbell features a secure lock that keeps plates tightly held during use, ensuring safe and stable reps every time.

Perfect for any training goal, the 40KG Adjustable Dumbbell is your all-in-one companion for strength building, endurance, and muscle growth. Whether you're just starting out or you’re an elite athlete, this professional-grade tool adjusts to meet your fitness goals—right from the comfort of your home.