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20kg Adjustable Dumbbell & Barbell Set
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20kg Adjustable Dumbbell & Barbell Set

In stock

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Weight Guide

Select Your Dumbbells:

1 variants available
Weight Price Qty Quick Add Subtotal
Default Title
Default Title £183.99
£0.00

Storage Racks

Keep your dumbbells organised and off the floor.

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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
📊
Volume Rate: £0.00/kg
Add £500.00 more for FREE delivery
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💡
Pro Tip:

Build your complete home gym gradually - start with lighter weights for warm-ups and progressively add heavier pairs as your strength increases

🚚

UK Delivery (1-3 Days):

  • • Orders over £500: FREE Delivery
  • • Orders under £500: £4.99 per 30kg (calculated automatically)
  • • Orders placed before 2pm dispatched same day
📦
45-Day Returns

Easy returns | Product refund guaranteed

💰

Bulk Order Discount Rates

Standard Rate: £1.45/kg inc VAT (£1.21/kg ex VAT) | Save more when you order in bulk! Discounts applied automatically at checkout.
Total Weight Discount % Your Price Best For
Under 500kg 0%
£1.45/kg inc VAT
£1.21/kg ex VAT
Home gyms, small studios
500kg - 999kg 3.4% OFF
£1.40/kg inc VAT
£1.17/kg ex VAT
+ FREE shipping (save ~£100)
Small commercial gyms
1,000kg - 2,999kg 6.9% OFF
£1.35/kg inc VAT
£1.13/kg ex VAT
+ FREE shipping (save ~£250)
Medium gyms, PT studios
3,000kg - 4,999kg 10.3% OFF
£1.30/kg inc VAT
£1.08/kg ex VAT
+ FREE shipping (save ~£665)
Large fitness centers
5,000kg+ 13.8% OFF
£1.25/kg inc VAT
£1.04/kg ex VAT
+ FREE shipping (save ~£998)
Commercial chains, resellers
📊 Total Savings: Bulk Discounts + FREE Delivery (Orders £500+)
Orders over £500 get bulk pricing AND free UK delivery (normally £4.99 per 30kg):
600kg order @ £1.40/kg
💰 Bulk discount: Save £30 | 🚚 Shipping: Save £99.80 | Total: £129.80 saved! (14.9%)
1,500kg order @ £1.35/kg
💰 Bulk discount: Save £150 | 🚚 Shipping: Save £249.50 | Total: £399.50 saved! (18.4%)
4,000kg order @ £1.30/kg
💰 Bulk discount: Save £600 | 🚚 Shipping: Save £665.33 | Total: £1,265.33 saved! (21.8%)
6,000kg order @ £1.25/kg
💰 Bulk discount: Save £1,200 | 🚚 Shipping: Save £998.00 | Total: £2,198 saved! (25.3%)
💡 How it works:
All rates shown include VAT. Ex VAT prices shown for business customers. As your order weight increases, your per-kg price automatically decreases. Discounts and free delivery are applied automatically at checkout.
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Complete Sets & Storage Solutions

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

SAVE £130

Starter Set

Includes:
  • • 6 pairs: 5kg, 2× 10kg, 2× 15kg, 2× 20kg
+ Barbell total 40kg
£72.49
£469.99
SAVE £240

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
🛍️

Frequently Bought Together - Save More!

Hex Dumbbells Pair 2.5-60kg
+£1,391.99
10mm Extra-Thick Yoga Mat
+£3.99
Neoprene Dumbbell Pairs
+£2.49

Description

Experience the ultimate workout flexibility with our 20kg Steel adjustable dumbbell barbell set, expertly crafted for fitness enthusiasts seeking quality equipment without sacrificing space. This ingenious 2-in-1 system features premium solid cast iron plates (4 x 2.5kg and 4 x 1.25kg) that attach securely to anti-slip metal handles, providing the perfect balance of durability and performance.

The magic happens with the included barbell connector, transforming your separate dumbbells (42 x 2.5 x 2.5 cm) into a complete barbell (105 x 2.5 x 2.5 cm) within seconds. This versatility allows you to perform everything from isolated arm exercises to compound full-body movements without purchasing multiple pieces of equipment.

Whether you're a beginner establishing your fitness routine or an experienced lifter maintaining strength at home, this adjustable set grows with your journey. The textured metal handles ensure confident gripping even during the most challenging sets, while the cast iron construction provides the long-term durability and reliable performance you need to reach your goals.

Features

Key Features:

  • VERSATILE 2-IN-1 DESIGN – Quickly transform two dumbbells into a complete barbell using the included connector, offering endless exercise possibilities from bicep curls to squats and rows, all with a single, space-saving solution ideal for home gyms and dynamic training routines.

  • PREMIUM CAST IRON CONSTRUCTION – Built with 4 x and 4 x solid cast iron weight plates, providing the perfect balance of durability and performance that won’t wear down over time like rubber or vinyl-coated alternatives, ensuring long-lasting reliability for serious strength training.

  • SPACE-SAVING HOME GYM SOLUTION - Compact dimensions of 42 x x cm for dumbbells and 105 x x cm for assembled barbell, ideal for apartments, small home gyms, or any space where storage efficiency.

  • SECURE ANTI-SLIP METAL HANDLE - Engineered with a textured, ergonomic grip that remains comfortable during extended workouts while preventing dangerous slippage, even during intense training sessions.

  • PROGRESSIVE TRAINING SYSTEMAdjustable weight configuration allows beginners to start light and gradually increase resistance as strength improves, making this an investment that grows with your fitness journey and supports long-term progress across a variety of training styles.

Specifications

  • Dumbbell Dimensions: 42 cm length × 15.5 cm width × 15.5 cm height

  • Barbell Dimensions: 105 cm length × 15.5 cm width × 15.5 cm height

  • Weight Plates:

    • 2.5 kg Plate: 15.5 cm diameter × 2.1 cm thickness

    • 1.25 kg Plate: 12.5 cm diameter × 1.6 cm thickness

  • Material Composition: Steel and metal

  • Connecting Bar Size: 3 cm diameter × 40 cm length

  • Dumbbell Bar Size: 2.5 cm diameter × 35 cm length

Shipping & Returns

Updated: 20th Nov 2025

Delivery Commitment

We aim to provide fast, reliable, and fully tracked delivery across the United Kingdom. Every order placed on our website is shipped using a trusted tracked courier service to ensure peace of mind and timely updates.

Where We Deliver

We currently deliver to:

  • All mainland UK addresses

  • Northern Ireland

  • Scottish Highlands and Islands

  • UK offshore islands

We do not offer international shipping at this time.

Order Processing & Dispatch

  • Orders placed before 2:00 PM (Monday–Friday) are dispatched on the same working day.

  • Orders placed after 2:00 PM, or on weekends or UK bank holidays, are dispatched on the next working day.

Delivery Timeframe

Our courier typically delivers within:

1–3 working days after dispatch

This applies to all orders, regardless of size or weight.

Shipping Cost

Shipping charges are calculated at checkout based on the weight and dimensions of your order.
All orders are shipped using a tracked delivery service.

Order Tracking

Once your order has been dispatched, you will receive an email notification containing:

  • Your unique tracking number

  • A direct link to monitor your parcel’s progress in real time

Missing, Late, or Damaged Deliveries

If your parcel is delayed, missing, or arrives damaged:

  1. Photograph the parcel and any visible damage.

  2. Contact us within 48 hours of delivery.

  3. Keep all packaging until the issue is resolved.

Where appropriate, we will arrange a replacement or refund.

Address Changes

If you need to update your delivery address, contact us immediately.
Address changes can only be made before the order has been dispatched.

Contact Us

LIFT SETS LTD
Email: support@liftsets.co.uk
Phone: +44 191 743 7100
Hours: Monday–Friday, 9:00–17:30 GMT

Registered Office (not a returns address):
116 Napier Street
St. Helens
England
WA10 2EW

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