Flapstopper 1.0
The rechargeable tool built specifically for controlled climbing skin maintenance.
Keep the callus. Lose the edge.
Smooth raised callus edges before they catch, lift and turn into flappers — without sanding away the skin you worked for.
9 speeds
Controlled maintenance
360° rotation
Both directions
USB-C
Rechargeable
Everything you need. Ready for the next session.
Flapstopper comes ready for regular climbing skin maintenance — whether it lives at home, in your gym bag or beside your climbing gear.
Sanding bands and pads
10 coarse + 10 medium sanding pads, 10 sanding bands included so you can start using it straight away.
9 speed levels
Adjust the speed depending on how much control you want while smoothing raised edges.
USB-C rechargeable
Recharge it between sessions and keep it ready in your climbing bag.
One tool. Everything included.
Choose your colour and you’re ready to go.
Shop Flapstopper
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Made for maintenance. Not damage control.
Use it when
- Your calluses feel raised or uneven
- You train boards or climb several times a week
- Your skin catches on holds during sessions
- You already maintain skin with files or sandpaper
- You want fewer sessions cut short by flappers
Leave it alone when
- The skin is open or bleeding
- A flapper has already torn
- Your fingertips are painfully split
- The area feels raw, sensitive, or irritated
- You are tempted to grind aggressively before climbing
Keep the useful callus. Remove the edge that catches.