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KAYMAN Adjustable Dumbbell and Barbell Set, 12kg/20kg

The KAYMAN adjustable dumbbell and barbell set is presented as a convertible home-training kit with removable plates. The listing identifies two weight options, 12kg and 20kg, but does not clarify which one applies to the selected configuration, so confirm the chosen version before buying.

At a glance

  • Converts between dumbbell and barbell configurations, according to the listing.
  • Removable plates are described as allowing different weight combinations.
  • The listing says it uses spin-lock collars to secure plates during adjustment.
  • Intended for home strength training, with examples including curls, presses, squats and rows.
Price
£22.09Save 15%

Reference price: £25.99

Price checked: 12 Nov 2026

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Often bought together

Pros and cons

Pros

  • Two exercise formats in one set offer flexibility for a home workout space.
  • Removable plates allow the load to be changed rather than fixed.
  • Customer feedback mentions home use and workouts while travelling.

Technical specifications

7 specifications
Identity and configuration
BrandKAYMAN
Set nameAdjustable Dumbbell & Barbell Set (12kg/20kg)
Number of pieces2
Dimensions and installation
Dimensions listed59L x 24W centimetres
Materials and construction
Material listedCement, Polyethylene (PE), Rubber
Handle materialPlastic
Adjustability and use
Special featureAdjustable Weight

What to know before buying

Listing details to confirm

The title gives 12kg/20kg, while the colour field says 20 Kg and does not establish which weight configuration is selected. Confirm the variant and total set weight before purchase. The listing describes cement-filled PE-cased plates in one detail, but also calls them durable plastic plates elsewhere, so the precise plate construction is inconsistent.

Who is it for?

A good fit for

  • Home users wanting adjustable weights that convert between dumbbells and a barbell.
  • Beginners or general fitness users who want to vary resistance using removable plates.
  • Buyers with a compact workout area who need a multi-format set.

Less suited to

  • Anyone needing a clearly confirmed single total weight before ordering without checking the selected variant.
  • Lifters whose training requires a specific verified plate material or load progression not stated clearly here.
KAYMAN Adjustable Dumbbell and Barbell Set, 12kg/20kg · photo 2
Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 85 ratings
  • 5 stars62%62%
  • 4 stars19%19%
  • 3 stars5%5%
  • 2 stars8%8%
  • 1 star6%6%

Customer feedback describes the set as useful for home workouts and mentions portability for exercise while travelling. Some customers also report favourable value perceptions. These comments suit buyers considering a compact adjustable set, but they do not resolve the listing's uncertainty over the selected total weight. Aggregate ratings are generally favourable but include lower-star ratings too, and do not establish specific causes for either positive or negative experiences.

Positive themes

  • Feedback mentions home use and good value for money.

Frequently asked questions

Does this set come in 12kg or 20kg?

The title lists 12kg/20kg, while a separate colour field says 20 Kg. The listing does not make the selected configuration clear, so check the chosen option before ordering.

Can the set be used as both dumbbells and a barbell?

Yes. The listing describes conversion between dumbbell and barbell formats using a connector bar.

What are the plates made from?

The listed material is cement, polyethylene and rubber. Other listing text describes the plates as plastic, so the exact construction is not consistently specified.

What exercises does the listing suggest?

It names curls, presses, squats and rows as examples for home strength training.

KAYMAN Adjustable Dumbbell and Barbell Set, 12kg/20kg · photo 3
Additional product photo 3

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