Daye

Science-led women's healthcare, made refreshingly simple.

Daye puts better gynae care in your hands. Our at-home diagnostic kits use clever tampon-based collection technology. This enables you to map your vaginal microbiome and screen for STIs + high-risk HPV strains, in the context of cervical cancer, all from the same sample. No waiting rooms, no awkward swabs, just clinically informed answers you can actually do something with personalised insights to help you better understand your gynae health.

And when it comes to menstrual health, we believe what goes in your body matters. This is why we pioneered toxin-free rigorously tested period care. Think 100% organic cotton tampons, lab-tested for PFAS and heavy metals, plus regenerative hemp pads, all made to ISO 13485 and GMP medical device standards under ISO 13485 and GMP manufacturing standards. Better period care, backed by serious science.

Daye’s technology is backed by peer-reviewed clinical publications in leading scientific journals, including Frontiers, the Journal of Endometriosis, and the Journal of Diagnostics. As a UK stockist of Daye, browse the selection at Healf.