Thinx
Thong
$31
Buy at ThinxIf you buy through this link the brand may pay us a commission, at no cost to you. It never changes our numbers. Disclosure
What “Lightest” means here
The brand labels this line “Lightest” but we haven't yet verified what that claim holds in millilitres, so we won't show a number we can't back. See Thinx's verified tiers.
Sizesstock checked 2026-06-11
- XS
- S
- M
- L
- XL
- 2XL
- 3XL
Not sure which size? One hip measurement answers it for every brand.
Over two years
This pair
$31
once - built to last about two years with normal care (the brand's own guidance).
Disposables
$120 to $288
over the same two years, at $5 to $12 a month - a commonly cited range.
A reusable pair only replaces disposables on the days you actually wear it, so your real saving depends on how often you reach for it. The more you do, the further a one-time $31 goes against a monthly cost. These are illustrative figures you can adjust, not a measured PeriodFinder number.
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