Bestway Puncture or Seam Leak in Spa Liner

Water leaking from the inflatable spa wall or floor

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Possible Causes

Puncture from sharp object under or near spa, Split at welded seam, Abrasion from rough surface, Aging PVC material

How to Fix / Troubleshooting

Safety first: Disconnect power and partially drain the spa to reduce pressure before attempting repairs.

  • Locate leak: Inflate the spa and listen for hissing. Use soapy water on suspected areas and look for bubbles.
  • Mark the spot: Once found, mark the leak with a waterproof marker.
  • Dry and patch:
    • Dry the area completely.
    • Use a Bestway-compatible PVC repair patch and adhesive.
    • Apply adhesive to both the patch and the spa surface, wait until tacky, then press firmly and smooth out air bubbles.
    • Allow the recommended curing time before refilling.

Large seam failures or multiple leaks may require replacement of the spa liner.

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Repair Difficulty

Easy 2/5

Required Part

PVC Repair Patch Kit
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