Does "99% Water" Mean a Wipe Is Plastic-Free?

The short answer: not necessarily. "99% water" describes the liquid a wipe is soaked in, not the cloth itself. To know what the cloth is made of, look for the fiber on the pack (bamboo, cotton, wood pulp, polyester or polypropylene) and for an independent compostability certificate.

Pick up almost any pack of baby wipes and you'll see the same reassuring number on the front: 99% water. Sometimes 99.4%, sometimes 99.9%. It's a helpful figure, and we print it on ours too. It just answers one half of the question. Here's the other half, and a ten-second way to check any pack.

A wipe is two things: the liquid and the cloth

Every wet wipe is a soft sheet of cloth soaked in a gentle liquid.

The liquid is what "99% water" describes. In a good wipe it's purified water plus a short list of mild ingredients. Fewer ingredients usually means less to think about for delicate skin, which is why so many parents look for that number first.

The cloth is the part you actually hold, the part that touches your little one's skin, and the part that's still there once the wipe is used. The water percentage doesn't tell you anything about it, so it's worth knowing what to look for.

What wipe cloth can be made of

Wipe cloth is a nonwoven fabric: fibers bonded together rather than woven on a loom. Those fibers generally come from one of two families:

• Plant fibers such as bamboo, cotton or wood pulp. These are made from plant cellulose.
• Synthetic fibers such as polyester or polypropylene, which are plastics. They're strong and inexpensive, which is why many wipes use them, often blended with plant fibers.

So a wipe can be 99% water and still have a cloth that contains plastic fibers. There's nothing hidden about that; it's simply a different detail from the one on the front of the pack. Once you know the difference, choosing is easy.

Why the cloth matters to families

How it feels. The cloth is what you're using on soft cheeks, sticky fingers and tiny bottoms, many times a day. Bamboo fiber is naturally soft and smooth, which is one of the reasons we chose it for our baby wipes.

What happens afterwards. Plant-based cellulose is something nature knows how to break down. With the right fiber and the right certification, a used wipe can go into a home compost bin instead of the trash. That's a small, practical change that fits into an ordinary week.

Peace of mind. Knowing exactly what you're using, start to finish, is one less thing to wonder about. Most parents we hear from aren't looking for perfection, just simple choices they can feel good about.

"Bamboo" is a great start. A certificate tells you more.

Seeing "bamboo" on a pack tells you the cloth is plant-based, which is the key detail. Certifications then answer the two questions a word on its own can't:

• Will it really compost? Standards such as TÜV Austria OK Home Compost and EN 13432 are awarded after independent testing. "OK Home Compost" specifically means the material breaks down in a home compost bin, not only in an industrial facility.
• Who has checked it? Labels such as ECOCERT come from independent certification bodies, not from the brand itself.

A certificate mark carries a standard behind it, which is why it's more useful than a general word like "natural" or "eco." If you'd like to go deeper, our guide What the Labels Actually Mean explains the common terms on wipe and bag packaging, and what each one promises.

How to check a pack in ten seconds

1. Look past the water percentage. It's useful, but it only describes the liquid.
2. Find the fiber. Check the back or side panel, or the product page online, for the cloth material: bamboo, cotton, wood pulp, viscose, polyester or polypropylene. If it isn't listed, it's fine to ask the brand. A good one will be happy to tell you.
3. Look for a certificate mark. A named standard, such as TÜV Austria OK Home Compost, EN 13432 or ECOCERT, tells you an independent body has checked the claim.
4. Read the ingredients. A short, clear list is easy to understand and easy to trust.

What's in Eco Wave baby wipes

We kept ours simple on purpose, so the answer to "what's in it?" fits in a few lines:

• The cloth: soft bamboo fiber.
• The liquid: 99% purified water and five ingredients in total: Aqua, Gluconolactone, Calcium Gluconate, Aloe Leaf Juice and Apple Extract.
• Left out: unscented, with no alcohol, fragrance or sulfates.
• Afterwards: home compostable within 12 months, certified TÜV Austria OK Home Compost, ECOCERT and EN 13432.

Families reach for them at diaper changes, mealtimes and everything in between, and they're rated 4.7★ on Amazon. You can see the full details on our baby wipes page.

Whatever you choose, the best wipe is one you understand and feel good reaching for, again and again. Now you know which detail to look for.

Frequently asked questions

Does "99% water" mean a wipe is natural?

Not on its own. The figure tells you the liquid is mostly water, which is great. It doesn't tell you what the cloth is made of or what the other ingredients are, so check the fiber and the ingredient list too.

Are bamboo baby wipes plastic-free?

A wipe made with a bamboo cloth has a plant-based cloth rather than a plastic one. Our baby wipes use bamboo fiber and are certified home compostable within 12 months. If you're comparing packs, look for the fiber and a certificate mark, as described above.

Can I put bamboo baby wipes in my home compost?

If they carry a home compost certificate, yes. Eco Wave baby wipes are certified TÜV Austria OK Home Compost and break down in a home compost bin within 12 months. Tearing them into smaller pieces and keeping the bin moist helps them along.

Can I flush bamboo baby wipes?

No. "Home compostable" and "flushable" are different standards. Baby wipes, including ours, are made for the compost bin or the trash, not the toilet. Our label guide explains the difference.