Independent buyers guides and product information for outdoor gear
UK edition · GBP

Climbing Chalk 50 g Chalk Bag Refill in Reusable Ziplock Bag

£5.00 (as of 10/12/2026 07:39 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

A 50 g climbing chalk bag refill made from low dust chalk pieces, supplied in a reusable ziplock bag. It is 100% pure magnesium carbonate with no fillers or additives, and is described as a single top-up portion for a chalk bag.

SKU: B0GG71X62G Category:

As an Amazon Associate we earn from qualifying purchases.

Not sure yet?Chalk Bags Buyer GuideRead what to compare before you choose

Quick Summary

This is a 50 g climbing chalk bag refill made up of low dust chalk pieces, supplied in a reusable ziplock bag. It is described as a single refill portion for topping up a chalk bag.

The chalk is 100% pure magnesium carbonate with no fillers or additives. The packaging is resealable, which makes it easier to keep the refill together between uses.

Key Details

Detail Verified information and buyer relevance
Product type Climbing chalk refill for topping up a chalk bag.
Weight 50 g, which helps you judge whether this refill amount matches your needs.
Form Low dust chalk pieces and dust.
Material 100% pure magnesium carbonate (MgCO3) with no fillers or additives.
Packaging Reusable ziplock bag for resealing and storage.

What to Compare Before Buying

  • Refill size: This pack contains 50 g, so compare that amount with how often you top up your chalk bag.
  • Chalk form: It is made up of low dust chalk pieces and dust, which matters if you prefer a particular texture or application style.
  • Packaging: The reusable ziplock bag helps keep the refill contained, so check whether resealable packaging matters to you.
  • Intended use: It is described for climbing chalk bag top-ups, so compare that with the way you plan to use it.

What Else You May Need

You will need a chalk bag to use this as a refill. If you already have one, check that the 50 g portion is the amount you want to top it up with.

Before You Decide

Confirm that you want a 50 g chalk bag refill rather than a larger chalk supply. Check the low dust chalk form and the reusable ziplock packaging, and make sure it matches the way you store and use chalk.

Brand

Chalk Boy

Manufacturer

Chalk Boy

Binding

Apparel

Product Group

Sports

EAN

5070003982639

Part Number

5070003982639

Warranty

1 Year

Color

White

Product Dimensions

1.77 x 5.51 x 5.91 Inches

Item Weight

0.11 pounds

Size

50g – Mixed Loose Chalk

Scroll to Top