Your Personal Health AI

Ultravoom is more than a ring. It is a guide that translates your body's silent signals - from sleep and stress to recovery and fertility - into powerful insights. Understand yourself, live in balance, and perform at your best. No subscriptions, ever.

Your data belongs to you. Lifetime access to insights.

Our Mission

More clarity. More balance. More you.

Ultravoom isn’t another gadget — it’s a quiet guide that translates your body’s silent signals into clear insights. From sleep and stress to recovery, cycle health and fertility, you receive recommendations that feel personal, actionable and calming in everyday life.

Your health. Your data. No subscriptions — ever.

Technology that revolves around you.

Discover a deeper understanding of your body. Every scroll reveals a new dimension of your health, from sleep to activity.

Why choose UltraVoom

We combine hardware and software into a premium experience with built-in AI — for insights you can trust, every day.

Cycle & fertility

Confident guidance

Understand ovulation and long-term cycle patterns with clear, respectful insights that help you make better decisions.

Free app with AI

Always included

Our app is completely free, with built-in AI ensuring everything looks right and keeps you updated at all times.

AI coaching

Ask — get answers

In the app, ask for coaching and receive personal responses within seconds, tailored to your body and goals.

Daily tips

Small cues, big gains

Get daily recommendations for sleep, stress, and recovery — personalized for you.

Sleep & recovery

Better nights, stronger days

See deep vs REM sleep and how they affect your readiness — act at the right time.

Privacy & ownership

Your data is yours

We never sell your data. Computation happens locally whenever possible — transparency in every step.

Design & battery

Premium, every day

Timeless design, water-resistant and with a battery that lasts several days. Created to be worn — always.

Smart Ring PRO

Translates your body's signals into clear insights on sleep, recovery, activity, and your menstrual cycle. Take full control of your well-being.

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Ring Sizer

Unsure about your size? Easily measure at home and find your perfect fit. Order with complete confidence.

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UltraVoom ring and app in use

How it works

UltraVoom is more than a ring – it’s a complete experience guiding you toward balance and insight, every day.

  • Cycle & fertility – Understand ovulation, phases and long-term patterns with clear, respectful guidance.
  • Free app with built-in AI – The app validates your data and summarizes your day — no subscription required.
  • Daily tips – Short, practical recommendations for sleep, stress and recovery that are easy to follow.
  • AI coach – Ask questions and get personal answers inside the app, based on your patterns and goals.
  • Data export – Print or export PDF/CSV for any period when you want to share with a doctor or coach.
★★★★★★★★★★
4.6/5 based on 312 reviews

What users say

Genuine reviews from real use — pros and cons.

★★★★★★★★★★
5.0

Switched from Oura — the subscription was too expensive and insights felt locked. ultravoom gives comparable accuracy, an in-app AI coach and no monthly fees.

Sarah, Stockholm • Sleep & recovery

★★★★★★★★★★
4.5

Used an older ring without AI. It collected data but didn’t explain it. Here I get daily guidance and medical exports. Only downside: had to exchange the size once.

Michaela, Gothenburg • Cycle & fertility

★★★★★★★★★★
4.0

Measures everything I need and the AI advice is on point. App is good but long-term trends could be simpler. Battery really lasts almost a week.

John, Malmö • Training & stress

★★★★★★★★★★
5.0

We tried Oura first but both the ring and the subscription were too costly. ultravoom’s AI feels genuinely personal and helped us understand ovulation patterns.

Elin & Amir, Uppsala • Fertility journey

★★★★★★★★★★
4.5

Coming from an older non-AI ring. The difference is that ultravoom interprets HRV and sleep for me. Shipping was three days late — otherwise excellent.

Andrew, Västerås • HRV & readiness

★★★★★★★★★★
4.0

Export to PDF/CSV was perfect for my doctor visit. Would love more color themes in the app — otherwise very happy.

Linn, Stockholm • Health review & doctor

★★★★★★★★★★
5.0

The AI coach answers precise questions — from late workouts to breathing breaks. Feels like a tiny health coach in ring form.

Peter, Lund • Everyday performance

★★★★★★★★★★
4.5

I switched from Oura to avoid the subscription. ultravoom’s AI is sharper than expected, especially with stress. The app design could be nicer, but overall excellent.

Henry, Örebro • Stress & balance

★★★★★★★★★★
5.0

Tried several older smart rings but none had AI that actually analyzed for me. ultravoom is the first that feels like a real coach.

Camilla, Helsingborg • Health & everyday

★★★★★★★★★★
4.0

Love that I can export my cycle data for my doctor. Sync could be faster sometimes, but that’s minor compared to everything else I get.

Natalie, Sundsvall • Cycle & fertility

★★★★★★★★★★
5.0

I train a lot and ultravoom helps me balance workouts with recovery. The AI explains why I shouldn’t push hard some days — fewer injuries for me.

Daniel, Stockholm • Training & recovery

★★★★★★★★★★
4.5

Battery life is solid and charging is quick. Would love more language options in the app, but the product itself is spot on.

Laura, Berlin • Sleep & AI insights

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