Alien Tape can often be made sticky again by washing it gently with water, letting it air-dry fully, and pressing it firmly back onto a clean, smooth surface. For stubborn loss of grip, a low-heat blow dryer can sometimes help reactivate the adhesive for a short time, but overheating can damage it.

Best method

  1. Rinse the tape under running water to remove dust and grime.
  1. Let it air-dry completely; some guides also say a blow dryer on the lowest setting can help.
  1. Reapply it to a clean, flat, non-porous surface and press firmly for 15 to 30 seconds.

What to avoid

  • Do not use it on wet, dusty, or oily surfaces.
  • Avoid high heat, since it can weaken or damage the adhesive.
  • Be careful on painted walls or drywall, because removal can pull off paint or leave residue.

Reality check

Some people online suggest microwaving or using heat to “recharge” tape, but that advice is not reliable for Alien Tape and could be unsafe or damage the material. The safer, more practical fix is cleaning, drying, and firm reapplication.

Reuse tip

If you want it to last longer, store the strip in a plastic bag after use so it stays cleaner between uses.