Step into powerful training from the comfort of your home with this all-in-one 20kg Adjustable Dumbbells and Barbell Set. Designed for both men and women, this compact kit includes 4 x 2.5kg and 4 x 1.25kg solid cast iron weight plates, offering a customizable load for every level of strength. The 1.35kg connecting bar quickly transforms your dumbbells into a full barbell set, giving you endless exercise possibilities without crowding your space. Textured non-slip handles provide a firm, confident grip—even during intense lifts. Whether you're into weight lifting, bodybuilding, or overall strength training, this reliable set fits your fitness goals while maximizing floor space in any room. Upgrade your routine and keep pushing your limits with one smart solution.
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In Stock - Ready to ship
20kg Cast Iron Adjustable Dumbbell & Barbell Set
Select Your Dumbbells:
📏 Weight Guide| Weight | Price | Qty | Quick Add | Subtotal |
|---|---|---|---|---|
| Default Title | £183.99 | £0.00 | ||
| TOTAL | 0 items | 0.0kg | — | £0.00 |
Select Your Storage Rack:
🏗️ Keep your gym organized| Storage Rack Type | Price | Qty | Quick Add | Subtotal |
|---|---|---|---|---|
|
3 Pair Tree Rack
Holds up to 3 pairs of dumbbells
|
£253.75 | £0.00 | ||
|
5 Pair Tree Rack
Holds up to 5 pairs of dumbbells
|
£565.49 | £0.00 | ||
|
6 Pair Tree Rack
POPULAR
Holds up to 6 pairs of dumbbells
|
£1,391.99 | £0.00 |
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
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.
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
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
Features
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
Delivery Commitment
We aim to provide fast and reliable delivery across the United Kingdom. All orders placed on our website are shipped using a single tracked delivery service.
Where We Deliver
We currently deliver to:
All mainland UK addresses
Northern Ireland
Scottish Highlands and Islands
UK offshore islands
We do not ship internationally.
Order Processing & Dispatch
Orders placed before 2:00 PM (Monday–Friday) are dispatched the same working day.
Orders placed after 2:00 PM, or on weekends or UK bank holidays, are dispatched the next working day.
Delivery Timeframe
Our courier 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 sent using a tracked delivery service.
Order Tracking
Once your order is dispatched, you will receive an email with:
Your tracking number
A link to follow your delivery status in real time
Missing, Late, or Damaged Deliveries
If your parcel is delayed, missing, or arrives damaged:
1. Photograph any damage to the parcel or packaging.
2. Contact us within 48 hours of delivery.
3. Keep all packaging until the issue is resolved.
We will arrange a replacement or refund where appropriate.
Address Changes
If you need to update your delivery address, please contact us immediately.
Changes can only be made before dispatch.
Contact
Fitness Gear Online
Unit B, Goddard Road
Astmoor Industrial Estate
Runcorn, WA7 1DX
Phone: +44 1182 309990
Mobile: +44 7367 011128
Email: support@fitnessgearonline.co.uk
