Meet Sia
Meet Sia
✓ Relief in 10 minutes
✓ Cordless & discreet
✓ Drug-free comfort
✓ Safe heat therapy
Bundle & Save

Couldn't load pickup availability
-
Dr. Marcus said
“Sia delivers exactly what my patients have been missing — a safe, effective way to ease neck tension anytime, anywhere. The combination of targeted EMS therapy and gentle heat improves circulation, reduces muscle stiffness, and supports natural recovery without relying on medication.”
- Dr. Marcus Lee, Board-Certified Physical Medicine Specialist

What Babes Like You Are Saying
Rated 4.9/5 by 48,500+ Happy Customers
Because You Deserve to Exhale
You carry so — much stress, posture, pressure, expectations.
Sia was created so you could let it go.
Its gentle warmth and whisper-soft pulses melt tension at the source, helping you feel clear, grounded, and graceful again.
Not a fix. A ritual.
Because relief shouldn’t feel like a treatment
it should feel like coming home to yourself.
Quiet Relief for a Loud World
You don’t need more noise. More cords. More clutter.
You need a moment.
Sia gives you that — a soft embrace around your neck, a signal to your nervous system that you’re safe to relax.
It’s where science meets serenity — and stress meets its match.
Relief becomes a quiet luxury you wear, not chase.
The Grace to Keep Moving
Tension doesn’t ask for permission.
It shows up mid-meeting, post-flight, during your only moment of stillness.
Sia doesn’t just meet it — it dissolves it.
With each pulse and wave of heat, you reclaim the parts of you that pain tried to quiet.
Because you deserve to feel powerful in your own body no matter where the day takes you.
How To Use 3 Simple Steps
Place Sia Around Your Neck
Gently rest it where you carry the most tension — Sia’s soft curve hugs your neck with care.
Turn It On & Choose Your Setting
Press the power button and select your preferred heat and pulse mode. Let your body lead.
Relax and Let It Work
Sit back, keep working, or unwind — Sia melts away the stiffness while you stay in flow.
Elegance
"Most devices feel like they’re made for someone else — bulky, cold, impersonal.
Sia feels like it was made for women who want more than just function. It’s soft, beautiful, intuitive. I wear it during meetings and no one notices… but I do.
Because in a world that demands so much, Sia gives quietly. And that means everything."
Taylor R., Product Manager
Stillness
"I used to go from task to task without even realizing how tight my shoulders were.
Now, I put on Sia at the end of the day — and for 10 minutes, I stop. I breathe. I remember that I’m not just here to do… I’m here to feel.
Sia isn’t just a massager. It’s a quiet ritual that brings me back to myself."
Elise M., Mom & Studio Owner
Relief
"I didn’t realize how much tension I was carrying — until Sia helped me release it.
The first time I used it, I cried. Not from pain, but from the softness. From the feeling that for once, something was taking care of me. It’s not just relief… it’s permission to breathe again."
Jenna T., Creative Director
4 Reasons Why You Will Love It:
It Brings Calm Where You Carry Stress
Whether it’s work, posture, or life — tension builds in the neck.Sia melts it away gently, helping you feel lighter, softer, and more at ease in your own body.
It Moves With You Without Demanding Attention
Wireless, whisper-quiet, and beautiful by design, Sia doesn’t interrupt your day — it enhances it.Relief becomes effortless, elegant, and truly yours.

It’s a Ritual, Not a Reminder of Pain
No more bulky devices or harsh buzzing.Sia wraps around you like a breath of relief — turning everyday discomfort into a moment of quiet luxury.
It’s Designed for Women Who Do It All
You give so much of yourself. Sia gives something back.In just 10 minutes, it helps you reset — so you can show up softer, stronger, and more present.
It Brings Calm Where You Carry Stress
Whether it’s work, posture, or life — tension builds in the neck.Sia melts it away gently, helping you feel lighter, softer, and more at ease in your own body.
It’s a Ritual, Not a Reminder of Pain
No more bulky devices or harsh buzzing.Sia wraps around you like a breath of relief — turning everyday discomfort into a moment of quiet luxury.
It Moves With You Without Demanding Attention
Wireless, whisper-quiet, and beautiful by design, Sia doesn’t interrupt your day — it enhances it.Relief becomes effortless, elegant, and truly yours.
It’s Designed for Women Who Do It All
You give so much of yourself. Sia gives something back.In just 10 minutes, it helps you reset — so you can show up softer, stronger, and more present.
Why Sia is Different
At Relivelle, we don’t believe neck care should be bulky, clinical, or built for someone else’s body.
Sia is more than a massager — it’s a wearable moment of calm, designed by women, for the way we really live.
No wires. No noise. Just elegant relief that moves with you — beautifully.
|   |
|
Others |
Relief in 10 minutes |
|---|---|---|
Cordless & wearable |
||
Drug-free therapy |
||
Designed for women |
||
Turns pain into ritual |
People everywhere are Loving It
Felt tension ease and clarity return in the first 10 minutes.
Shared they could go about their day uninterrupted, thanks to Sia’s seamless, wearable design.
Agreed that Sia turned frustrating neck pain into something they could finally handle with ease.
FAQs
Relivelle Q&A
How does Noa relive period cramps?
Here’s what’s really happening during your period…
When your period starts, your body releases natural chemicals called prostaglandins. Their job is to help the uterus contract and shed its lining.
But when too many are released?
Those contractions become stronger—and a lot more painful.
Noa by Relivelle targets the root cause with a powerful combination of soothing heat and gentle massage.
- Increases blood flow
- Relaxes the uterine muscles
- Reduces inflammation
- Triggers the release of feel-good endorphins
The result?
It naturally calms your body and reverses the painful effects of prostaglandins—fast. No pills. No side effects. Just relief you can wear.
How soon will I feel relief with Sia?
Most users begin to feel noticeable relaxation and warmth within 5–10 minutes. With consistent use, tension and stiffness become easier to manage day by day.
Can I wear Sia while working or moving around?
Yes — Sia is wireless, lightweight, and whisper-quiet, so you can wear it during Zoom calls, reading time, or even while making your morning coffee.
Is Sia safe to use every day?
Absolutely. Sia is non-invasive and drug-free, designed for daily use. It also features a 10-minute auto shut-off for peace of mind.
Does Sia fit all neck sizes?
Sia’s flexible U-shape was thoughtfully designed to adjust comfortably to a wide range of neck shapes and sizes. It rests gently without pressure or tightness.
How do I charge Sia, and how long does the battery last?
Sia charges via USB-C and typically lasts for 4–6 sessions per full charge, depending on intensity and heat level.
Does it replace medication?
Sia is not a medical treatment but a natural aid. Many users report needing fewer or no medications, but consult your doctor before stopping prescribed treatments.
Can teens or young women use it?
Yes, it’s safe for teens with parental guidance. Always start on the lowest setting and increase gradually.
What if I don’t like it?
We offer a 30-Day Relief Guarantee — love it or send it back for a full refund. No questions asked.
what our customers say about us
1356
-
Arielle M. Jan 2025Verified BuyerEffective on coarser hair"I used to dread the first two days of my cycle. Now? I slip on Noa while making coffee and by the time I’m dressed, the cramps are fading. It’s a lifesaver."— Arielle M., Verified BuyerMeet Sia Was this helpful? 0 0
-
Samantha T. July 2025Verified BuyerHighly recommended!"I’ve tried heating pads, pills, even acupuncture. Nothing worked like this. And it’s so pretty. I actually feel chic wearing it!"— Samantha T., NYCMeet Sia Was this helpful? 14 1
-
Johan D. MAY 2025Verified BuyerNice ProductNice Product. I'm happy with my purchase.Meet Sia Was this helpful? 0 0
-
Dee L. June 2025Verified BuyerNice Product"I was skeptical about EMS. Now I keep one in my work tote and one at home. I haven't missed a yoga class in 3 months."— Dee L., Wellness CoachMeet Sia Was this helpful? 0 0
-
Elise R. Nov 2024Verified BuyerLove It!"My teen daughter uses it too — we both love that it’s not ‘medical’ looking. It just feels... intelligent."— Elise R., Mom & NurseMeet Sia Was this helpful? 0 0