After having bough the 20kg version how can I then upgrade to 36kg?

Happy to answer your questions You can additionally purchase 8 Pieces 2kg Additional Weight Discs Weight Discs, so that you can upgrade to 36kg You can search on Amazon for:B0BZHGCJW8 Or click the purchase link directly:https://www.amazon.co.uk/dp/B0BZHGCJW8?ref=myi_title_dp

Can more weight be added to the 36kg dumbbells if the additional plates are bought?

Thanks for your question！If you use the 20kg dumbbells，you can add the weight to 36kg by purchasing additional plates，but if it is 36kg dumbbells，can be not added to weight anymore

Do these come with a warranty?

They 'will provide a year of quality assurance and after-sales service' according to the blurb.

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Adjustable Dumbbell 4-36kg Weight Set - Adjustable Dumbbell Set with Anti-slip Handle 2kg Increments Innovative Easy Safe Locking Mechanism for Home Gym Fitness

Product ID: 537879106

Details

Brand
Eisenlink
Colour
Single 20kg
Item weight
20 Kilograms
Material
Alloy Steel
Special feature
Adjustable

⚙️Adjusts in <10s

🛡️Anti-slip & secure fit

🏋️‍♂️4-36kg range, 2kg steps

S$454

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Description

⚡ Elevate your home gym game with precision and power!

BUILT TO LAST - Forged alloy steel construction ensures durability and a premium feel that outperforms plastic or cement alternatives.
ANYWHERE ANYTIME - No bulky base required—place your dumbbell anywhere and train without limits or fragile parts.
ROCK SOLID SAFETY - Snap-fit plates lock securely to eliminate wobble and prevent accidental drops during intense workouts.
SWIFT WEIGHT SWITCHING - Change resistance in under 10 seconds with a simple bolt adjustment—no complex setups needed.
TAILORED TRAINING RANGE - Nine weight increments from 4kg to 20kg let you customize your workout for every fitness level and goal.

The Eisenlink Adjustable Dumbbell Set offers a compact, durable solution for home fitness enthusiasts, featuring quick 2kg incremental adjustments from 4kg to 36kg, a secure anti-slip handle, and a unique snap-fit locking mechanism that guarantees safety and stability without the need for a bulky base.

Specifications

ASIN	B0BZHH5GWL
Best Sellers Rank	12,717 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 129 in Dumbbells
Brand Name	Eisenlink
Colour	Single Dumbbell 20kg
Country of Origin	China
Customer Reviews	4.5 4.5 out of 5 stars (241)
Handle Diameter	1.4
Handle Material	Alloy Steel
Item Dimensions L x W	26.5L x 17.5W centimetres
Item Weight	20 Kilograms
Manufacturer	Eisenlink
Material	Alloy Steel
Number of Items	1
Number of Pieces	1
Other Special Features of the Product	Adjustable,Compact
Part Number	UK030E-20
Set Name	Single Dumbbell
Style	Adjustable
Target Use Body Part	Legs
Unit Count	1.0 count

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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S$454

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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