Is period underwear good for heavy flow?
Yes — period underwear is a great option for heavy flow. If your heavy days mean constant changes, anxiety about leaks, and doubling up on pads, period underwear built for heavy flow can change everything. Our Heavy and Overnight styles hold the equivalent of several pads, keeping you protected and dry for hours.
Recommended absorbency: Heavy / Overnight. Choose Heavy or Overnight absorbency for your strongest days. Use as your main protection, or as backup with a tampon/cup on the very heaviest days.
In Pakistan, UnderX delivers period underwear nationwide with cash on delivery and discreet, unmarked packaging, so you can try it with confidence.
Leak-proof
Absorbent, leak-resistant layers keep you protected day and overnight.
Soft & breathable
Bamboo & cotton-rich, PFAS-free — feels like everyday underwear.
Pays for itself
Buy once, wear for years. Stop buying pads every month.
Discreet delivery
Plain, unmarked packaging. Cash on delivery across Pakistan.
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