Ask us anything.

Four layers do the job: a moisture-wicking top layer keeps you dry, an antibacterial layer keeps you fresh, an absorbent core holds 50–75 ml, and a leak-proof shield makes sure nothing gets through. It fully replaces pads and tampons — no extras needed.

No. The top layer wicks moisture away from your skin instantly, so you stay dry — most customers say they forget they're wearing period underwear at all.

No — the antibacterial layer neutralises odour-causing bacteria all day, which is what usually causes that worry with pads.

Soft, seamless, breathable fabric with no dioxin, chlorine or rayon — nothing you wouldn't want next to your skin, worn like regular underwear.

Daywear holds 50 ml (≈ 5.5 tampons); nightwear holds 75 ml (≈ 8.5 tampons). On heavier days, most people change once mid-day — just like normal underwear.

Up to 12 hours depending on your flow. You'll know it's time to change when the gusset starts to feel saturated — on light days, one pair easily lasts the whole day.

Absolutely — lots of customers start with Kiri as leak-proof backup for a tampon or cup, then go solo on lighter days once they trust it.

Yes to both. Daywear moves with you through workouts and commutes; the high-waist nightwear pair is cut for full coverage lying down, so night one no longer means a towel on the bed.

Kiri isn't swimwear — the absorbent core would soak up the pool. Wear it to and from the water, and it'll take care of everything either side of your swim.

One of the best ways to start: nothing to insert, nothing to carry, and no uniform anxiety. Many parents buy a starter set of two to three pairs.

Yes — spotting, discharge and light leaks are all covered, and our antibacterial Daily line is made exactly for the in-between days.

Most people are covered with 3–5 pairs: day pairs, a nightwear pair, and a wash mid-cycle. Bundles are the cheapest way to build the set.

Rinse in cold water until it runs clear, machine wash inside a laundry bag, and line dry. No bleach, no tumble dryer, no iron. That's the whole routine.

Cared for well, your Kiri stays soft, leak-proof and reliable for years — replacing hundreds of disposables along the way.

The fabric is quick-drying — line-dried overnight, they're ready by morning, which is what makes a 3–5 pair rotation work.

Check the size guide — Daywear and Nightwear panties run XS–L, Daily panties XS–XL, and bras XS–L. Between sizes? We recommend going down a size. If you're still between two sizes after your first order arrives, see our First-Pair Fit Guarantee below.

Hong Kong orders arrive in 2–4 business days; international orders typically take 5–10 business days. Free worldwide shipping on all orders over HK$450.

You're covered by our First-Pair Fit Guarantee: if the size is wrong on your first order, email hello@kirijourney.com within 14 days and we'll exchange it for a different size, free of charge — no questions asked. This applies once, to a first order, on unworn items.