Skip to product information
40kg Adjustable Dumbbell

40kg Adjustable Dumbbell

In Stock - Ready to ship

Hex Dumbbell Storage Rack

Keep your dumbbells organised and off the floor.

View
A3 Vertical Rack
A3 Vertical Rack Hold for up to 3 pairs £29.99
£0.00
A5 Vertical Rack
A5 Vertical Rack Hold for up to 5 pairs £44.99
£0.00
A6 Vertical Rack
A6 Vertical Rack Hold for up to 6 pairs £49.99
£0.00
L3 - 3Tier Rack
L3 - 3Tier Rack Hold for up to 12 pairs £99.99
£0.00
0 items 0.0kg £0.00
Add £500.00 more for FREE delivery
Zoomed image
⚖️ Compare Products 0

Compare Products (0)

Free Delivery

over £500

45-Day Returns

Secure Payments

💰

Bulk Order Discount Rates

Standard Rate: £1.70/kg (inc VAT) | Save more when you order in bulk! Discounts applied automatically at checkout.
Total Weight Discount % Your Price Best For
Under 500kg 0%
£1.70/kg (inc VAT)
Home gyms, small studios
500kg - 999kg 5% OFF
£1.62/kg (inc VAT)
Save £0.08/kg
Small commercial gyms
1,000kg - 2,999kg 10% OFF
£1.53/kg (inc VAT)
Save £0.17/kg
Medium gyms, PT studios
3,000kg - 4,999kg 15% OFF
£1.44/kg (inc VAT)
£1.20/kg + VAT | Save £0.26/kg
Large fitness centers
5,000kg+ 22% OFF
£1.32/kg (inc VAT)
£1.10/kg + VAT | Save £0.38/kg
Commercial chains, resellers
📊 Example Savings Based on Standard Rate (£1.70/kg):
  • 600kg order: £1,020 → £969 | Save £51 (5%)
  • 1,500kg order: £2,550 → £2,295 | Save £255 (10%)
  • 4,000kg order: £6,800 → £5,760 | Save £1,040 (15%)
  • 6,000kg order: £10,200 → £7,920 | Save £2,280 (22%)
💡 How it works:
Orders under 3,000kg receive percentage discounts off the total. Orders 3,000kg+ use special bulk rates (£1.20/kg or £1.10/kg) plus 20% VAT, resulting in 15% and 22% savings respectively. All discounts are applied automatically.
📦

Complete Sets & Storage Solutions

Save money with our pre-configured sets or add a professional storage rack to your order.

SAVE £150

Starter Set

Includes:
  • • 6 pairs: 5kg, 2× 10kg, 2× 15kg, 2× 20kg
+ Barbell total 40kg
£72.49
£469.99
SAVE £250

Pro Set

Includes:
  • • All from Starter Set plus
  • • 2× 17.5kg, 2× 20kg, 2× 22.5kg
18 dumbbells total (225kg pairs)
£188.49
£799.99
MOST POPULAR

Complete Gym Set

Includes:
  • • Complete range 2.5kg - 30kg
  • • All from Starter + Pro
  • • Additional heavy pairs + bar rack
+ Barbell total 40kg
£1,130.99
£1,299.99

We accept:

Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • Shop Pay
  • Union Pay
  • USDC
  • Visa
🛍️

Frequently Bought Together - Save More!

Hex Dumbbell Set 2.5–30kg with Rack
+£560.99
Extra Thick 10mm Non-Slip Yoga Mat
+£3.99
Anti-Roll Non-Slip Neoprene Dumbbell Pair 0.5–10kg
+£2.49

Description

Train like a pro with the powerful and compact 40KG Adjustable Dumbbell Set | 17-in-1 Quick Dial Weights for Home Gym. This all-in-one strength solution offers a wide range of weight increments—from 5kg, 7kg, 9kg, 11kg, 13kg, 15kg, 18kg, 20kg, 22kg, 25kg, 27kg, 29kg, 32kg, 34kg, 36kg, 38kg, to 40kg pairs—covering every stage of your fitness journey.

With a single twist of the handle, select from 17 distinct weight pair settings: 5kg, 7kg, 9kg, 11kg, 13kg, 15kg, 18kg, 20kg, 22kg, 25kg, 27kg, 29kg, 32kg, 34kg, 36kg, 38kg, 40kg, perfect for gradual progression and versatile training routines.

Designed for home gym users who need serious performance without bulky racks, this adjustable dumbbell features a secure locking mechanism and smooth rotary adjustment—making it the ideal compact companion for full-body workouts.

Features

Key Features:

  • 17 Weights in 1 Adjustable Dumbbell: Eliminate the need for multiple dumbbells. Adjust from 5kg to 40kg with fine-tuned increments (5kg to 40kg across 17 levels), giving you the perfect weight for every movement—whether it's isolation work or heavy compound lifts.

  • Quick and Smooth Dial Adjustment: Change your weight in seconds with a single turn of the dial. Ideal for high-intensity interval training, supersets, and progressive overload sessions without losing momentum between sets.

  • Built-In Safety Locking Mechanism: Focus on your form without fear of shifting plates. The advanced locking system ensures your selected weight stays firmly in place, giving you security and stability during each rep.

  • Space-Saving Design for Home Gyms: Replace a full dumbbell rack with one sleek tool. Perfect for apartments, compact spaces, or anyone who values performance without clutter—this set is a top-tier solution for smart training.

  • Full-Body Strength Solution: Whether you're sculpting arms, powering through squats, or targeting your core, this space-saving adjustable dumbbell set is designed to support every workout style—from beginner to elite training levels.

Specifications

  • Color Option: Red (40 kg single plate)

  • Design Type: Adjustable

  • Key Features: Adjustable weight with non-slip surface for secure handling

  • Product Size: 45.5 cm length × 24 cm width × 24 cm height; Weight: 40 kg

Shipping & Returns

Last Updated: 18th December 2025

1. Service Area

Fitness Gear Online delivers within the United Kingdom only. We do not currently offer international shipping.

For large or bulk UK orders, you may contact us before placing your order.

2. Order Cut-Off & Processing Time

Same-Day Dispatch

Orders placed before 1:00 PM (13:00 GMT) on a business day are processed and dispatched the same day.

Orders Placed After 1 PM: Orders placed after 1 PM, on weekends, or on public holidays will be processed and dispatched on the next working day.

3. Delivery Timeframes

Once dispatched, UK delivery typically takes:
➡️ 1 – 4 business days (Monday to Friday) for all UK regions, including:

  • Mainland UK
  • Scotland
  • Northern Ireland
  • Highlands & Islands
  • Surcharge Zones

Delivery times may vary due to courier delays, seasonal demand, or unforeseen circumstances.

4. UK Shipping Rates (Weight-Based)

Shipping costs depend on order weight and delivery region. Below are your standard delivery rates.

📍 Mainland UK Shipping Rates

Delivery Time: 1–4 Business Days

Weight Range

Price

Up to 30 kg

£4.99

Up to 60 kg

£9.99

Up to 90 kg

£14.99

Up to 120 kg

£19.99

Up to 150 kg

£24.99

Up to 180 kg

£29.99

Up to 210 kg

£34.99

Up to 240 kg

£39.99

Up to 270 kg

£44.99

Up to 300 kg

£49.99

Up to 330 kg

£54.99

Up to 360 kg

£59.99

Up to 390 kg

£64.99

390.01 – 1000 kg (Pallet)

£79.99


Important Note

Some items may have larger packaging (volumetric weight) which can affect shipping cost. In these cases, rates are calculated automatically at checkout.

5. Couriers We Use

Your order may be delivered through one of our trusted courier partners:

  • DPD UK
  • Royal Mail
  • Evri
  • Parcelforce
  • FedEx
  • Yodel
  • Pallet Force (for heavy or palletised orders)

The courier is automatically selected based on weight, size, and delivery location.

6. Tracking & Delivery Updates

After your order is dispatched, you will receive a confirmation email with your tracking number. Please allow up to 48 hours for tracking to begin updating.

If your parcel has not arrived within 4 business days after dispatch, please contact us.

7. Failed Deliveries / Incorrect Address

Please double-check your delivery address during checkout.

If a delivery fails due to:

  • incorrect address
  • recipient unavailable
  • multiple missed courier attempts

➡ Re-delivery fees may apply.

8. Damaged, Missing, or Incorrect Items

If your item arrives damaged or incomplete:
Email: support@fitnessgearonline.co.uk
Within 7 days of delivery
Include:

  • photos of damage
  • packaging
  • your order number

We will arrange a replacement or refund as appropriate.

9. Returns

Please refer to our Return & Refund Policy for full details.

8. Contact Information

Business Name : Fitness Gear Online

Company Name : Ravian Retail Ltd

Address : Unit B Goddard Road, Astmoor Industrial Estate, Runcorn, WA7 1DX, United Kingdom

Email : support@fitnessgearonline.co.uk

Mobile : +44 7367 011128

VAT Number: GB440341045

Company Registration Number : 14050025

Customer Contact : Click Here to Contact Us

Hours: Mon - Fri: 9:00 AM - 5:30 PM  (GMT-LONDON TIME) (Live Chat and Email Support Available)

You may also like