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Person holding a black Chalk Blaster brush with bristles against a rocky background
  • Person holding a black Chalk Blaster brush with bristles against a rocky background
  • A climber holding hand high up proud with the coolest climbing brush this season called the chalk blaster.
  • ChalkBlaster changing iphone with a usb-c cable on top of red and black crash pad by Snap Climbing
  • A bouldering climber holding a climbing brush in hand over a chalky climbing hold on a textured wall.
ChalkBlaster

ChalkBlaster

1.143,00 kr
Duties and taxes included. Shipping calculated at checkout.
Images and renders show prototype units. The final product may vary slightly in appearance. By purchasing, you agree to our Terms of Service, pre-order policy and shipping policy.

The world’s first electric climbing brush with a built-in jet fan. It blasts away chalk and moisture in seconds, boosts friction, and lets you focus on the send.
Product Details

A single-button, ergonomic design powers the BLDC jet fan, driving air through the device and out from the bristles, blasting chalk like no other brush.
Materials & Spec

Materials:

  • Matt black anodised aluminium 6061,T6
  • Carbon fiber reinforced PETG

Spec:

  • Motor: 130.000 RPM
  • Wind speed: 25 m/s
  • Battery capacity: 7.4V, 2S 5000 mAh
  • PowerBank: 37 Wh
  • Changing port: USB Type-C PD
  • Dimensions L23cm (device) 35cm (Incl. brush) x H/W3.5cm
  • Weight: 380g
Shipping & Return

We ship to: EU, GB, NO, CH, US, CA, JP, HK, SG, MY, TH, VN, PH, TW. Orders ship from Denmark. Exact rates and delivery estimates appear at checkout, see our Shipping Policy for details.

We offer a 30-day return from delivery and free cancelation of any order not dispatched. 24-month limited warranty worldwide from delivery for manufacturing defects under normal use. See our refund policy for details.

What is in my package?

The ChalkBlaster is equipped with a Brush head and detailed instructions on how to use. No charger or USB-C cable is included, use instead your phone or laptop charger, let's reduce unnecessary waste.

Frequent Asked Questions

What does pre-order mean?

The ChalkBlaster is produced in-house in small batches. Pre-order secures a unit and once produced, it will be shipped to you. Shipping estimates and production timeline updates will be provided. You can cancel your purchase anytime and get full refund.
What happens when the brush wears down?

No need to purshase a new ChalkBlaster, just swap the old brush with a new replacement brush head.

Will it damage the rock / climbing holds?

Not at all, we use natural boar bristles that are gentle and biodegradable, recommended for both outdoor and indoor climbing. As it blows air, you can get better brushing efficiency, allowing you to brush better with less pressure applied.
How long does the battery last?

You can expect over 30 min run time on low speed or ~10 min at max speed. An average climber spends around ~5 min brushing per session, so expect to only charge every now and then. Max power is in most case unnecessary and only used to clean very dirty holds or when clearing an area for debris.

Can i bring it on airplanes?

Yes, it is safe for air travel. The 7.4V, 2S 5000mAh battery provides 37Wh, well below the 100Wh limit by most providers. Please check with your airline rules.
Is it water-resistant?

The ChalkBlaster is engineered to be rugged and dust-resistant, with the electronic elements protected against dust and humid environment. We have air intake from the side and bottom to cool down the electronic, so don't submerge or get it wet.
How loud is it?

The speed chosen determines the noise level, ranging from approximately 37dB at the lowest setting to 98dB at max speed, similar to a vacuum cleaner. Typically, it is used at a 60% level, equivalent to around 60dB.

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