Need Help?
Get answers to your questions about our products and services.
Will they really stop leaks at night?
Absolutely! 💪 Designed for real nights, real flow, and real movement. You can toss, turn, or sleep on your side — and wake up dry and confident.
How much do they hold?
Aera can hold the equivalent of 7–10 regular tampons, making it ideal for overnight wear, even on heavy flow nights.
It’s designed to protect when you’re lying down, sleeping on your side, or moving in your sleep — so you can go to bed without worrying about leaks or stained sheets.
For extra peace of mind on your heaviest nights, we recommend our overnight style for the most coverage.
Can I wear them on my heaviest days?
Totally ✅. They’re designed to feel secure even during heavy flow. Many of our customers rely on them as their main overnight protection.
Will they feel wet?
No — Aera is designed to pull moisture away from your skin so you don’t wake up feeling damp or uncomfortable.
Do they control odor?
Yes. Aera is made with breathable, odor-controlling materials to help you feel fresh overnight.
You won’t wake up feeling self-conscious — just clean, comfortable, and ready to start your day.
Are they bulky like pads or diapers?
No way! ✨ Soft, flexible, and comfortable — you’ll forget you’re wearing them, but still feel fully protected.
Are these safe for sensitive skin?
Yes! 🌿 Our underwear is made without harsh chemicals, dyes, or fragrances. Soft, breathable fabrics that feel gentle, even on the most sensitive skin.
How do I know my size?
Check our size chart! They’re meant to fit snugly but comfortably. The right fit is key for leak protection and all-night comfort.
What if I don't love them?
We get it — trying something new for sleep can feel risky.
If Aera isn’t right for you, we offer easy returns on unworn items within 30 days. Just reach out and we’ll help you out!
We want you to feel confident going to bed — not stuck with something you don’t love.
Find your perfect size
Not sure which size to choose? Use our simple size guide to find the most comfortable fit for overnight protection
Not sure which size to choose? Use our simple size guide to find the most comfortable fit for overnight protection
Fit & Size: đź“Ź Tailored, supportive fit.
Small (S)
100–120 lbs
Waist: 23–24 in
Hips: 35–37 in
Medium (M)
120–150 lbs
Waist: 24–25 in
Hips: 37–39 in
Large (L)
150–180 lbs
Waist: 25–26 in
Hips: 39–41 in
Extra Large (XL)
180–210 lbs
Waist: 27–28 in
Hips: 41–45 in
2XL
210–230 lbs
Waist: 29–30 in
Hips: 45–49 in
3XL
230–250 lbs
Waist: 30–31 in
Hips: 49–53 in
4XL
250–270 lbs
Waist: 32–33 in
Hips: 53–55 in
How to choose your size
Aera fits true to size and is designed to feel comfortable while you sleep — not tight or restrictive.
If you’re between sizes or want a more relaxed feel at night, we recommend sizing up.
Size Guide
Small (S)
Best for petite frames or if you usually wear XS–S underwear.
Medium (M)
Best if you usually wear M underwear or are between sizes.
Large (L)
Best if you usually wear L underwear or want extra comfort while sleeping.
Extra Large (XL)
Best if you usually wear XL underwear or prefer a looser, relaxed fit overnight.
Still unsure?
If you’re deciding between two sizes:
👉 Size up — especially for sleeping.
A slightly roomier fit helps prevent digging, rolling, and discomfort at night.
