IW IWORKOUT 25 kg Rubber Bumper Plate

The IW IWORKOUT 25 kg rubber bumper plate is listed as a single plate with a 50 mm centre hole for Olympic bars. Its rubber construction and steel hub are intended for lifting where plates may be dropped, while the claimed noise reduction and drop durability have not been independently verified.

At a glance

Single 25 kg plate, useful for adding one side of a barbell load or replacing a matching plate.
The listing states a 50 mm centre hole for Olympic bars.
Rubber construction and a steel centre hub are claimed. The listing also claims low bounce and reduced drop noise.

Price

$118.99Save 15%

Reference price: ~~$139.99~~

Price checked: 13 Nov 2026

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Pros and cons

Pros

Sold singly, allowing buyers to add one plate rather than purchase a pair.
The stated 50 mm centre hole suits compatible Olympic bar sleeves.
Rubber construction is intended to absorb impact during drops.

Technical specifications

10 specifications

Identity
Brand	IW IWORKOUT

Dimensions and installation
Weight listed	25 Kilograms
Centre hole	50mm (2")
Diameter	45cm
Thickness	9cm

Materials and protection
Material listed	Cast Iron, Rubber
Construction description	Full Rubber Construction
Hub description	Solid Steel Hub

Use and accuracy claims
Weight tolerance	±1% tolerance
Quantity	25kg Plates (Sold in Singles)

What to know before buying

Listing details to confirm

Listing details are inconsistent about construction and dimensions: the details list Cast Iron, Rubber, while the product description says Natural Rubber and Stainless Steel, and thickness is listed as 2cm/4.5cm/6cm/7.5cm/9cm for the plate range without explicitly mapping each figure to a weight. The title and bullets claim a solid steel hub, but the description calls the insert stainless steel. Noise reduction up to 80%, thousands of drops and ±1% weight tolerance are claims, not confirmed measurements. Confirm the selected plate’s exact dimensions and construction if they matter to your setup.

Who is it for?

A good fit for

Lifters seeking a single 25 kg plate for a compatible Olympic bar.
Home-gym users who want a rubber bumper plate for lifting that may involve dropping weights.

Less suited to

Buyers who need a matched pair in one purchase.
Buyers who require confirmed dimensions, material composition or independently measured drop-noise performance.

IW IWORKOUT 25 kg Rubber Bumper Plate · photo 2 — Additional product photo 2

Customer reviews on Amazon

5 / 5 · 1 ratings

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4 stars0%0%
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The supplied rating evidence is a single five-star rating, which is too limited to establish a dependable customer consensus or identify specific strengths and concerns. For a single 25 kg plate, fit and the unclear construction and dimensions may matter more to a buying decision than this small rating sample.

Frequently asked questions

Is this listing for one plate or a pair?

The title says single, and the product information says 25kg plates are sold in singles. It is listed as one plate.

Will it fit an Olympic bar?

The listing states a 50 mm (2") centre hole for Olympic barbells. Check your bar sleeve size before buying.

What is the plate made from?

The details list Cast Iron, Rubber, while the product description says Natural Rubber and Stainless Steel. The listing also claims a steel hub, so the exact composition is unclear.

Are the dimensions clearly specified for this 25 kg plate?

The description lists a 45 cm diameter and gives thickness values for a range of weights, but it does not explicitly match each thickness to a plate weight. Confirm the 25 kg plate dimensions if fit or clearance is important.