My Rage-Bag won’t stick. Is it defective?

Almost never. The Rage-Bag uses pressure-based suction. If it’s not sticking, it’s almost always a setup or surface issue. Suction requires an airtight seal. No airtight seal = weak hold.

What surfaces work best?

For strongest hold, it must be mounted on smooth, non-porous surfaces, such as: • Glass / mirrors • Granite / marble • Smooth tile • Metal NOT RECOMMENDED for textured walls, matte paint, brick, concrete, or uneven finishes. If the surface has texture or pores, air leaks in — and suction fails.

What if my surface isn’t ideal?

You can use FUNPUNCH Super Suction Pads for added grip and extra stability available on our website. They’re ideal for: • Slightly textured or difficult surfaces • Heavy or frequent training • Extra peace of mind They’re optional — but they enhance stability when needed.

What’s the correct way to attach it?

Step 1 – Clean the surface Wipe with a dry or slightly damp cloth. Remove any dust, residue or oils. Step 2 – Lightly damp the suction cup (optional but recommended) A small amount of moisture helps strengthen the seal. Making it too wet causes sliding. Step 3 – Place the suction cup flat against the surface. Press firmly + twist to lock Step 4 – Let it settle Wait 1–2 minutes before heavy punching. This helps the seal settle.

Why does it fall once I start punching?

Usually one of these: • Surface isn’t smooth enough • Area wasn’t cleaned properly • Suction cup was completely dry • It wasn’t fully secured • You started punching immediately When mounted correctly on the right surface, it holds solid.