Core Balance Vinyl Kettlebell, 12kg

The Core Balance Vinyl Kettlebell is listed as a 12kg weight for strength and home workouts. Its wide handle and flat base with rubber feet are intended to support two-handed lifts and stable storage, but customer feedback is mixed on grip and durability.

At a glance

The listing describes a wide handle intended to accommodate one- and two-handed exercises.
A flat base with rubber feet is claimed to help limit rolling and protect hard flooring from marks.
The listing describes a vinyl coating and cement core, but other details give conflicting construction information.

Price

£21.24Save 15%

Reference price: ~~£24.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

Wide handle is presented as suitable for two-handed movements such as goblet squats.
Flat base and rubber feet offer a more stable resting position than a rounded base, according to the listing.

Technical specifications

4 specifications

Identity
Brand	Core Balance

Dimensions and installation
Dimensions listed	22L x 32W x 28H centimetres
Weight listed	12 Kilograms

Materials and protection
Material listed	Cast Iron

What to know before buying

Listing details to confirm

The construction details are contradictory: the title and feature text describe a vinyl-coated cement core, while the technical details list Cast Iron and also label the fill Sand-Filled. Confirm the construction for the selected item before buying. Customer feedback also includes mixed reports about grip and durability, including concerns about cement breaking, so consider how the handle feels for your grip and intended use.

Who is it for?

A good fit for

Buyers looking for a single 12kg kettlebell for home strength training.
People who want a broad handle for exercises that can involve both hands.

Less suited to

Buyers who need a clearly confirmed construction material or filling type before purchase.
Anyone who needs a handle known to suit a particular hand size, since customer feedback on thickness and grip is mixed.

Core Balance Vinyl Kettlebell, 12kg · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 740 ratings

5 stars69%69%
4 stars17%17%
3 stars8%8%
2 stars3%3%
1 star3%3%

Customer feedback describes the kettlebell as useful for home workouts, with positive comments on its weight and value. Opinions on grip and handle thickness are mixed, including reports that it can feel large or slippery. Durability feedback is also mixed, with some describing sturdy construction and others reporting cement breaking. For buyers considering the listed 12kg weight, these comments make hand fit and the uncertainty around the stated cement construction worth considering for regular use.

Positive themes

Customers report positive experiences with its weight and use for home workouts.
Feedback includes praise for value and sturdy construction.

Negative themes

Some customers describe the handle as large or slippery.
Some customers report that the cement inside broke.

Mixed feedback

Opinions differ on handle thickness, grip and whether the kettlebell feels sturdy.

Frequently asked questions

What weight is this kettlebell?

The listing identifies the selected kettlebell as 12 Kilograms. It also describes other weights in the range, but this title is for the 12kg version.

What is the kettlebell made from?

The listing conflicts on construction. The title and feature text describe a vinyl-coated cement core, while the specifications list Cast Iron and the special-features field says Sand-Filled. Confirm the exact construction before ordering.

Is the handle suitable for two-handed exercises?

The listing says the handle is wide enough to grasp with both hands. Customer feedback is mixed, with some finding the handle thick or slippery.

Does it have a stable base?

The listing describes a flat base with rubber feet, intended to reduce rolling and help protect flooring. These are manufacturer claims rather than independently verified results.