Skip to product information
Lunette Period Thong
Lunette Period Thong

4.3 · 8,300+ Amazon ratings for the Lunette cup

No leaks, no stress, no waste.

  • Holds up to one cup or three tampons of blood
  • Light to medium flow alone, backup for your cup on heavy days
  • Organic cotton gusset, Öko-Tex fabrics, made ethically in the EU

“I had my reservations, but first worry-free period in my life!”

— Caroline, Lunette cup owner · Verified purchase, Amazon.com
19.90 € 29.90 €
Taxes included. Shipping calculated at checkout.
Size
Get the best price

Pairs well with it

Lunette Yoni Wipes 20 pack
Fresh anytime, on the go
  • ✓ Free shipping over 50 €
  • ✓ Made ethically in the EU
  • ✓ Öko-Tex fabrics
  • Leaks?Holds up to 3 tampons
  • Sweaty?Organic cotton wicks moisture fast
  • Sensitive skin?Öko-Tex fabrics
  • Worth it?Wear, wash, wear again

Featured in

Full description, ingredients & safety

This super lightweight thong-style panties are great for light flow, or for extra protection with a cup! 

Thongs, strings, cheekies - lots of options to choose from! As our new period panty style for light flow, we settled on a thong: with more fabric than the classic string cut and with higher protection in the crotch area. Flexible, super soft, and comfy - you won't even feel wearing them!

How to use period underwear? 

We’re sure you don't need any instruction on how to wear these panties, but they're great for light periods, spotting, and heavy discharge, plus you can use them with your Lunette Cup for extra protection. They're super lightweight and won't show through tight clothes, while offering absorbency that is equivalent to one tampon. 

What are Lunette period panties made of? 

Made in Finland from high-quality Oeko-Tex materials. Ecofriendly Tencel jersey is soft and flexible, guaranteeing a good fit! The soft bamboo feels pleasant against the sensitive intimate area, but it also transfers moisture quickly to the absorbent layer. The absorbent layer is a mixture of materials containing hemp, bamboo, and cotton, soaking up moisture efficiently. The laminated outer layer ensures that there are no leaks.

Materials: 92% Lyocel, 8% Elastane, 82% Bamboo Viscose, 18% Polyester, Absorbent: 48% Bamboo, 24% Cotton, 18% Polyester, 10% Hemp, 100% Laminated Polyester

p.s. Period Panties thong style is stretchy, so pick a size that matches your usual one. And if you're torn between two sizes, go for the smaller one. 

  • Oeko-Tex certified materials
  • No leak-through — a laminated outer layer keeps everything in
  • Works with your menstrual cup — on light days on their own; with your menstrual cup while you learn

Only 11 left in this colour and size

You're 50.00 € away from free shipping

Öko-Tex fabrics, organic cotton

Breathable organic cotton in the gusset, made ethically in the EU. No waste, no leaks, no stress.

Registered with The Vegan Society Carbon neutral

What Lunette customers say

Verified Amazon purchases, about the Lunette cup

★★★★★
I had my reservations, but first worry-free period in my life!
Caroline, United States, 2017 Verified purchase, Amazon.com
★★★★★
It's easier to use than other cups and more comfortable.
Berenice, Netherlands, 2025 Verified purchase, Amazon.com
★★★★★
I have been using the Lunette cup for a little over 2 years now and will never, ever go back to tampons again.
D., United States, 2015 Verified purchase, Amazon.com

Frequently asked questions

How much do they hold?

The briefs hold up to a full menstrual cup's worth — a medium day on their own. The thong is made for light days, spotting and discharge. With a menstrual cup, wear them in the first cycles while you learn — a menstrual cup worn right doesn't leak.

Can I wear them with my menstrual cup?

Yes. On their own they handle light to medium flow. With your Lunette, wear them in the first cycles while you learn the fold and the seal — a menstrual cup that sits right doesn't leak.

How do I wash them?

Machine wash and re-use. Skip the tumble dryer — heat can affect the laminated layer that stops leaks.

How fast does it ship?

Orders are processed within 24–48 hours on weekdays. Within the EU, shipping is free over 50 € and a flat 9.50 € below.

What if something's wrong with my order?

Wrong item? Email info@lunette.com with a photo and we ship the right one. A menstrual cup that clearly doesn't work for you after a fair try — two to three cycles — we refund, or send the other size. Nothing to return.

Still have a question?

Write to info@lunette.com — a real person answers, usually within a working day.

Goes with it

Picked to go with it.