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mix of Daye's nude organic cotton sustainable tampons

Organic & Period Friendly Tampons

Fully-sustainable organic tampons with a no-shed protective sleeve and an optional added e...Read more

The tampon, made better

Period blood showcasing how absorbent Daye's organic cotton tampons are


Daye tampons are designed to absorb all leakes, protecting your favourite pair of undies.

Pipette with Daye's feel-good medical-grade CBD oil extract


Designed for a bloody good period. Daye’s lab-tested, medical-grade extract infused tampons are trusted by over 75,000 people.

illustration of a plant as a metaphor for Daye's organic and sustainable products


We only use 0% plastic, 100% organic fibers. Daye tampons are housed in renewable sugarcane applicators and the world’s only flushable wrappers.

test tube as a symbol for lab tested and sanitized products


Daye tampons prevent vaginal fiber shedding, and are sanitized to remove the pathogens that cause TSS and infections. GMP and ISO1384 certified.


Backed by science

We work closely with our medical advisory board and a select group of clinical institutions to ensure our research gets an expert seal of approval.

Photo of Dr. Belinda Coker NHS doctor
“I use Daye’s tampons to help with my period symptoms. I find them useful especially at night. Their quality far exceeds other tampons that I’ve used.”
Dr. Belinda Coker
NHS Doctor
Photo of Dr. Melanie Bone ACOG certified OBGYN
“Daye’s ingenious tampons embody the integrated care model that has guided my medical career. They will change the way we manage period symptoms”
Dr. Melanie Bone
ACOG certified OBGYN

Trusted by sceptics

Over 75,000 people have used Daye tampons. Here’s what they have to say:
Photo of female holding Daye's tampon box
“I can finally make it out of bed on my period now”
Photo of female holding Daye's CBD oil infused organic tampons
“The only period products I’ll ever use”
photo of woman in yoga pants holding Daye's recyclable tampon box
black female model holding Daye's tampon box
Photo of woman in underwear and face mask holding Daye's organic tampons
asian woman holding Daye's tampon box
woman with face mask posing with Daye's organic cotton tampons and tampon box
Daye's tampon box
Join 75,000 other people with periods who trust Daye!
Multi-month discounts
Free cotton storage pouch
Carbon-neutral deliveries
Free delivery in the UK
Get 12 tampons of your choice for as little as £6.00

Frequently asked questions

Still have questions? Read all of our FAQs.

We don’t recommend using Coated tampons in any form if you are pregnant, breastfeeding or trying to conceive. While there’s no evidence showing that our coating could have an impact on fertility or pregnancy, we prefer to err on the side of caution, as large scale studies on the matter have not yet been conducted.

Tampons can potentially stretch or tear the hymen, but it's not a guaranteed or common occurrence. The hymen is a thin membrane that partially covers the opening of the vagina in some individuals. It can vary in thickness and elasticity from person to person. When inserting a tampon, if done carefully and gently, it typically shouldn't cause  damage to the hymen. However, if a person's hymen is particularly thin or if they have a medical condition called imperforate hymen (where the hymen completely covers the vaginal opening), there is a slightly higher chance of the tampon causing some stretching or tearing.

It's important to note that the hymen can naturally stretch or tear over time due to various activities such as physical activity, horseback riding, gymnastics, or even normal vaginal development. Sexual activity can also impact the hymen, but it's not the only factor in hymen integrity. In many cultures, there is a misconception that an intact hymen is a sign of virginity, but this is not a reliable indicator. Hymens can vary greatly in appearance and resilience, and not all individuals with intact hymens have never engaged in sexual activity.

We have conducted safety testing, including vaginal irritation, sensitization, microbiology and effect on TSS-toxins. While our studies have not been published yet, they have been reviewed by our Clinical Board. Human clinical trials have been completed and reviewed by independent clinicians as well. At present, regulatory authorities mandate that only prescription drugs should make their clinical evidence available to the general public. As we are not regulated as a prescription drug, we do not make our studies available publicly, so we can stay compliant with regulations. If you are a researcher and you'd like to review our data, please contact our customer care team and we'll send you a data pack.

Our Nude tampons will be slightly more expensive than most organic tampons to reflect the cost of sanitization, clean room manufacturing, truly sustainable packaging, and ethical production wages.

Our Nude tampons are made from 100% organic, and sustainably sourced cotton fibers.

With a monthly subscription, you get the most flexibility. You can cancel or pause anytime. It's the best option if you're still figuring out the perfect composition of your Daye box. Monthly subscriptions also come with 6% off the price of a one-off box. Multi-month subscriptions allow us to provide the highest possible discount on your tampon order. We currently have 2 options — a 3-month subscription, and a 12-month subscription. You can't cancel your order if you commit to a longer subscription, but you do benefit from a larger discount. With the multi-month subscriptions, you also save carbon emissions as we ship your boxes up-front in 3-month installments. Your box will be shipped with a tracked delivery service ensuring you know exactly when it will arrive. 

Daye tampons are manufactured in accordance with medical device standards, including ISO13485 and GMP. In order for a diagnosis to be confirmed, test results from the Diagnostic Tampon should be considered by a licensed healthcare provider alongside a patient's symptoms and medical history. Like every other diagnostic test, lab results are not sufficient for a diagnosis. Daye offers customers the option to connect with independent CQC-regulated healthcare providers virtually and in-person for a confirmed diagnosis. All prescriptions and treatments provided through the Daye platform are issued by third-party, independent pharmacists, who are also regulated under CQC and GPhC.