Calmara Ring
BestsellerStep 1: Select Finish
(max 4 per customer during sale)
Steel Chrome
Gold
Rose Gold
Jet Black
Step 2: Add To Cart
Material: Hypoallergenic stainless steel, safe for all skin types
Weight: Ultra-light (5.5g) for all-day comfort
Design: Sleek 1.2mm, fully adjustable fit
Durability: Waterproof, heatproof, and scratch-resistant
Maintenance: Easy to clean, no special care needed
Magnets: Four high-strength magnets for maximum effect
Our ring is thoughtfully designed as a one-size, open-ended piece—making it easy to adjust for a perfect fit on any finger.
Crafted from durable stainless steel, it can be gently bent to your preferred size and reshaped as needed without compromising its quality.
Whether you want to switch fingers or adjust the fit over time, this ring is made to adapt with you—without wearing down.
To Widen the Ring
Hold your Calmara ring gently between your thumb and index finger. With your other hand, softly pull the two ends apart, adjusting until it feels just right on your finger—secure, yet comfortable.
To Tighten the Ring
Cradle the ring between your fingers and use your other hand to slowly press the ends toward each other. Adjust gradually until the fit feels balanced and snug, without pressure.
Need Help with the Fit?
If you have any questions or run into any issues adjusting your ring, our support team is always here for you. Just reach out—we’re happy to help.
Orders ship within 1-2 business days across the UK.
Free Shipping with Royal Mail Standard
Royal Mail Express: £7.00
FedEx Insured Shipping: £12.00
Delivery times may vary during sales and holidays, but we typically deliver within 3–5 business days.
Crafted for Calm
Made from premium titanium and stainless steel, the Calmara® Smart Ring combines ultra-thin design with advanced health sensors to track sleep, stress, recovery, heart rate, blood oxygen, and women’s health with precision. Waterproof, durable, and designed for everyday comfort, Calmara delivers powerful insights in the world’s thinnest smart ring — so light you’ll forget it’s there.
Gift-Ready Packaging
Every order includes beautiful, ready-to-gift packaging. No extra wrapping required — perfect for birthdays, holidays, or surprises.
Hand Crafted Stainless Steel
Each piece is meticulously crafted from premium stainless steel, ensuring long-lasting durability, a flawless finish, and exceptional quality you can trust.
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Calmara Ring
BestsellerStep 2: Add To Cart
Elegant design meets Magnetic energy
The Calmara Ring combines sleek aesthetics with four built-in magnets, carefully positioned on acupressure points to deliver three key benefits
Ultra-Thin Body
The world’s slimmest titanium smart ring comfort you’ll forget you’re wearing.
Advanced Health Sensors
Track heart rate, HRV, SpO₂, sleep, and more with medical-grade precision.
Personal AI-Coach
Actionable guidance that turns your secure health data into daily progress.
What people use the Calmara Ring for
Real insights that fit into real lives.
Calmara turns continuous signals—heart rate, HRV, SpO₂, and temperature—into simple guidance you can act on. From pregnancy to sleep, training to stress, here’s how our community puts it to work every day.
Sleep
92%
Stage tracking and regularity scores reveal what improves recovery and next-day energy—so you wake up ready.
Pregnancy
12%
Cycle and temperature trends support fertility planning and track pregnancy milestones, with shareable insights for partners and clinicians.
Exercise
47%
Heart rate, HRV, and VO₂Max estimates translate workouts into smarter pacing, zones, and recovery—beginner to pro.
Calm & Clarity
23%
Subtle HRV and temperature shifts expose hidden stress; timely nudges help you pause, breathe, and reset.
Your Complete Health Starter Kit
The Calmara Ring comes with everything you need to start tracking and improving your health from day one. Just the ring, the charging case, and the free app — no extras required.
Calmara Ring
Ultra-thin titanium design with advanced sensors to track sleep, recovery, heart rate, SpO₂, stress, and women’s health — all in a discreet ring you can wear 24/7.
Charging Case
Compact magnetic charging case delivers a full charge in just 120 minutes, keeping your ring ready with up to 7 days of battery life.
Free App
More than data — the Calmara app turns numbers into guidance. AI-powered insights help you understand patterns, improve routines, and take action.
reddot winner 2024
The distinction for high design quality
25K+ Happy Customers
Excellent 4.8
Questions?
We got answers
The Calmara Ring combines magnetic acupressure with elegant design. While regular jewellery is purely decorative, Calmara offers potential benefits like stress relief, better sleep, and pain support. It’s both a wellness tool and a daily reminder to pause, breathe, and care for yourself.
You can wear it anytime, day or night. It’s designed for everyday use and doesn’t need to be taken off.
The Calmara Ring contains built-in magnets that create gentle magnetic fields, which may help support circulation, relaxation, and natural healing.
Orders within the UK are processed in 1–2 business days. Delivery usually takes 3–5 business days after dispatch.
Yes, our jewellery is crafted from hypoallergenic 316 stainless steel. It’s perfect for sensitive skin, won’t tarnish, and won’t leave marks on your finger.
If you’re not satisfied, you can return your item within 30 days. Just reach out and we’ll guide you through the process.
You can contact us anytime via our contact page — we’re always happy to help!
Upgrade to the Ring & Bracelet Bundle
Combine the calming effects of the Calmara Ring with the deeper support of the Bracelet. Designed to work together for a more complete sense of balance.
Premium Gift Packaging
Delivered in a minimalist magnetic box with velvet lining—designed to impress from the moment it’s opened.
Designed to Work Together
Wear both to target different acupressure zones and reinforce your wellness goals.
Bundle & Save
Get the full experience and save compared to buying each piece individually.
Amber Gold - Bundle
Bestseller
The Calmara® Ring & Bracelet Bundle
Handcrafted from hypoallergenic stainless steel, combining elegant design with powerful magnetotherapy.
Each piece features therapeutic magnets to support calm, better sleep, and daily balance. Adjustable, waterproof, and made for everyday wear.
No charging. No apps. Just pure, effortless magnetotherapy.
Orders ship within 1-2 business days across the UK.
Free Shipping with Royal Mail Standard
Royal Mail Express: £7.00
FedEx Insured Shipping: £12.00
Delivery times may vary during sales and holidays, but we typically deliver within 3–5 business days.
The Ring
Light, discreet, and always with you — calming your nervous system throughout the day with magnetotherapy.
The Bracelet
With stronger magnets and a bolder look, it's ideal for deeper, longer-lasting support and visible balance.
No apps. No charging. Just seamless balance and warm, timeless style. The Calmara® Amber Gold Bundle pairs the signature ring and matching bracelet, both crafted in 316 stainless steel with a rich Amber Gold finish. Built with powerful magnetotherapy elements, this duo is designed to support balance, relaxation, and overall well-being—while fitting effortlessly into your lifestyle. Perfect harmony, made to wear together.
Unlock Bigger Savings with Every Ring
Save Up to 65% When You Buy 4 Rings
The more you add, the more you save. Whether you’re buying for yourself or someone else, you’ll get up to 65% off when you order a set of four. No codes, no hassle — just automatic savings on every extra ring.
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