What is in my package?
The ChalkBlaster is equipped with a removable brush head and bristles. No charger or USB-C cable is included, use instead your phone or laptop charger, let's reduce unnecessary waste.
ChalkBlaster
Natural boar
1.144,00 kr
Sale price
1.144,00 kr
Regular price
Skip to product information
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ChalkBlaster
1.144,00 kr
Sale price
1.144,00 kr
Regular price
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
Materials & Spec
Shipping & Return
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. You can also opt for the harder nylon bristle. Be careful on softer rocks as it is more abrasive.
Combined with the airflow, you get a 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.
How fast to charge it?
ChalkBlaster supports USB-C Power Delivery (up to 20 W), charging from empty to full in approximately 2 hours. Charging time may vary depending on the power adapter and conditions.
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 72dB at the lowest setting to 85dB at max speed, measured one meter away.
