A menstrual sponge is, as the name suggests, a sponge that you insert into the vagina during your period to absorb the blood.

There are mainly two types:

Natural sea sponges: These are the most well-known menstrual sponges. They come from the sea and are a 100% natural product. After being harvested, they are cleaned and processed for use. They are often unprocessed and free of chemicals.

Synthetic sponges: There are also sponges made from synthetic materials. These are similar in function to natural sponges but are man-made.

Menstrual sponges, unlike tampons, usually do not have a string.

Insertion: Before insertion, you often wet the sponge a little with water and squeeze it out. This makes the sponge softer and easier to insert. You push the squeezed sponge into the vagina with your fingers, similar to how you insert a tampon without an applicator. The sponge will mold to your body.

Wearing: The sponge absorbs menstrual blood. Depending on the heaviness of your period and the size of the sponge, it can be worn for several hours (a maximum of 4-8 hours is often mentioned, but this varies by source and type of sponge).

Removal: To remove the sponge, insert your fingers into the vagina, grab the sponge and gently pull it out. This can sometimes require some dexterity and can be a bit messier than removing a tampon with a string.

Reuse (especially with natural sea sponges): Natural sea sponges are often reusable. After removing, rinse the sponge thoroughly with water (and possibly a mild, pH-neutral soap). Between periods, it is recommended to clean the sponge more thoroughly, for example by soaking it in a solution of water and vinegar or tea tree oil and letting it dry thoroughly. A natural sponge usually lasts about 6 to 12 months, depending on use and maintenance. Synthetic sponges are more often intended for single use or shorter reuse periods.

Natural material (sea sponges): Free from chemicals, bleaches and synthetic fibres that can be found in some tampons and pads.

Comfort: Many users find sponges comfortable because they are soft and conform to the body.

Discreet: Without a string, they are invisible, which can be nice when swimming, exercising or in the sauna.

Sex during menstruation: Some sponges (especially the softer, natural varieties) can be worn during sex to prevent leakage.

Reusable (sea sponges): This makes them more environmentally friendly in the long run and potentially cheaper than disposable products.

Less odour: Because the blood is absorbed and comes into less contact with oxygen, some users experience less odour.

Hygiene: It is essential to thoroughly clean reusable sponges to prevent the growth of bacteria. The open structure of a sponge can be a breeding ground if not cleaned properly.

Disposal: Removal can be more difficult and “messy” for some than tampons.

Toxic Shock Syndrome (TSS): Although rare, there is a risk of TSS if the sponge is left in for too long, just like with tampons.

Sustainability of natural resources: There are debates about the sustainability of harvesting sea sponges. If possible, choose sustainably harvested sponges.

Not standardized: Natural sponges can vary in size, shape, and absorbency. Some need to be cut to size.

Cost: Although reusable sponges can be cheaper in the long run, the initial purchase price is often higher than a box of tampons.

Protection: A menstrual sponge does not protect against pregnancy or sexually transmitted infections (STIs).

It is important to inform yourself well and see if a menstrual sponge fits your lifestyle and needs. In case of doubt or specific health questions, it is always advisable to seek advice from a general practitioner or gynaecologist.