"I was skeptical at first, but the experience feels surprisingly comfortable and well thought out. Worth every dollar."
Susan R., US
HARMONY DUO | RUBINA + LUNEA
Two sensations that were made for each other.
The Harmony Duo brings together two massagers that don't do the same thing — and that's exactly the point. RUBINA surrounds your most sensitive spot with soft, contact-free air pulses. LUNEA's crescent curve reaches the spot that straight designs miss, with deep, rumbling vibrations concentrated in its tip.
Use them one after the other and let sensations build, or together for an experience that finally feels complete — outside and inside at the same time.
Both start on a very gentle level, so you can take your time and go further only when you want to.
Made from soft, body-safe silicone, fully waterproof (IPX7) and rechargeable, they're as easy to care for as they are to enjoy.
RUBINA | Air Pulse: the strawberry, with soft, contact-free air pulses and 10 intensity levels
LUNEA | Curve: the crescent curve, with deep, rumbling vibrations concentrated in its tip and 10 modes
2 complementary sensations: air pulses outside, deep vibrations inside
Together or one at a time: you choose, every time
Easy to start with: both begin on a very gentle level
IPX7 waterproof: bath, shower, easy to clean
$29.90 less: than buying them separately
Plain, unbranded packaging
Respectful, responsive customer support
Real-life usage & care guidance
Charge both fully before first use. Apply a water-based lubricant. Start with RUBINA at its lowest level, placing the opening gently over the area you want to focus on. When you're ready, add LUNEA: begin outside, then guide its curved tip where it feels best. Clean both with warm water and mild soap, then air dry.
RUBINA: Body-safe silicone — IPX7 waterproof — 10 intensity levels — Travel lock — Magnetic USB charging — Approx. 60 minutes of use per charge.
LUNEA: Body-safe BPA-free silicone — IPX7 waterproof — 10 vibration modes — Flexible curved body — USB rechargeable — Approx. 1 hour of use for a 2-hour charge — 7.6 × 1.5 in (19.3 × 3.8 cm).
Orders are dispatched within 24–48 hours.
Your package is completely plain — no logos, no product mentions — and the sender's name remains discreet.
If anything goes wrong, we’ll repair or replace it. You invest once, and you’re set for the long run.
If you’re not completely satisfied, simply send it back and we’ll refund you — no hassle.
An order no one will notice.
Your order arrives in a plain box, with no logo and no product name. Nothing on the outside gives away what's inside.
SERENE creates intimate self-care essentials designed to feel calm, simple, and reassuring — so you can feel confident, at your own pace.
What changes when you order from us.
| SERENE | Typical devices | |
|---|---|---|
| Lifetime warranty | Rarely | |
| 30 days to try it at home | Rarely | |
| Plain box, no logo, no product name | Not always | |
| Discreet sender name | Not always | |
| Free shipping on every order | Rarely | |
| Support team before and after your purchase | Not always |
Need help? We’re here.
Our support team is available to help with any questions — before or after your purchase.
Not at all. Our products are designed to be simple and intuitive, even for first-time users, and our support team answers every question, before or after your purchase.
Yes. Your order arrives in a plain box, with no logos and no product mentions, and the sender's name stays discreet.
Your order ships within 24–48 hours, with tracking. Shipping is free on every order.
You have 30 days to try it at home. If you're not completely satisfied, simply send it back and we'll refund you.
If your device ever stops working, we'll repair or replace it, for as long as you own it.
With warm water and mild soap. Let it dry, then put it away.
Lifetime warranty on our devices, and 30 days to try it at home.