incredible absorbency to lighten heavy days

Ever have those days where everything feels *extra* heavy? Now you can shop your fave, best-selling styles in our heavy absorbency. Heavy periods have finally met their match. 💪

You don’t have to sacrifice comfort for reliable period protection. Designed with heavy periods in mind, get exceptional absorbency and fit without the bulkiness.

Long day ahead of you? Don’t stress. Our award-winning absorbent tech can keep up — providing all-day comfort and leak protection.

styles available in heavy

Heavy Hiphugger

Our best-selling, full coverage style in 3 absorbencies to handle your lightest to heaviest days.

available in moderate, heavy, and super

Heavy Hi-Waist

Our throwback style with a chic mesh upgrade — designed for every type of flow.

available in heavy and super

Heavy Boyshort

A cozy, full-coverage style to support you even on your heaviest flow days.

available in moderate and heavy

French Cut

A comfy high cut leg + secure elastic provides flexibility and stay-in-place leak protection.

available in heavy

Heavy Cotton Brief

A comfy high cut leg + secure elastic provides flexibility and stay-in-place leak protection.

available in moderate, heavy, and super

how Thinx heavy helps people period better

don’t let a heavy period weigh you down

Product Image

Heavy Hiphugger

dropletdropletdropletdropletdroplet6 out 5 droplets
Product Image

Heavy Boyshort

dropletdropletdropletdropletdroplet6 out 5 droplets
Product Image

Heavy Hi-Waist

dropletdropletdropletdropletdroplet6 out 5 droplets
Product Image

French Cut

dropletdropletdropletdropletdroplet6 out 5 droplets
Product Image

Heavy Cotton Brief

dropletdropletdropletdropletdroplet6 out 5 droplets
shop heavy