Fitness Tracker

Cirdia: World’s First Fitness Tracker Designed for Women, by Women

Take control of your health with Cirdia —track what matters with comfort-focused day & night wearables, privacy-first technology, and insights that support strength, recovery, and aging well. No cloud storage, no overwhelming data, and no sweaty plastic bands. Just beautifully designed trackers that fit your life — and improve your health. 

Join for your discount and launch news.

A Fitness Tracker That Doesn’t Sell You Out

If you ever thought, “I don’t want my fitness tracker forcing me to store my private health data in the cloud—where it can be hacked, sold, or used against me,” you’re not alone. 

Cirdia keeps your health data private. No cloud storage. No selling your information. No creepy tracking.

Your health belongs to you.

Join for your discount and launch news.
A fitness Tracker that doesn't sell you out

Launching Soon on Kickstarter

Subscribe not to miss our launch in late summer.

Join for your discount and launch news.
ditch the sweaty

Ditch the Sweaty Fitness Band

Most fitness trackers were built for runners — not for real life.

Cirdia is designed for how you actually move — yoga, strength training, walking, and rest — with materials that feel good and look good all day.

No bulk. No stink. No plastic strap stuck to your skin.

Just a fitness tracker that fits your life.

A Fitness Tracker That Helps You Stay In Your Body Not On Your Phone

Cirdia Fitness Tracker:

The Cirdia app was made to support your health - not hijack your attention

No forced pings. No stressful streaks. No pressure to push harder or do more - unless you want it.

With three easy-to-configure custom wellness paths, Cirdia is designed to help you move, rest, and age gracefully on your terms.

Check in when you want. Get the support you need. Then get back to living your life.

helps you stay in your body
a fitness tracker that doesn’t stink

A Fitness Tracker That Doesn’t Stink

Most fitness trackers are built for the gym - and they look (and smell) like it

  • Plastic bands that trap sweat. 
  • Bulky or techy looking designs that clash with everything you wear. 
  • And features that turn your health into a game — chasing streaks, steps, and rings instead of helping you feel better.
  • Sure. They track movement. But they don’t move with you.

The Data You Need — Nothing You Don’t

Most trackers overwhelm you with numbers, charts, and advice that doesn’t fit your life.

Cirdia was built to give you the information that actually helps — without making you feel like your overbearing mother-in-law is commenting on your sleep habits.

What You’ll See:
  • Cycle Tracking: No manual logging, no guesswork. Cirdia learns your rhythm and helps you stay in tune with it.
  • Sleep Tracking: Real insights to help you rest better, without judgment or pressure.
  • Vitality Score: A big-picture view of your overall wellness that helps you make small, sustainable changes over time.
The Data You Need - Nothing You Don’t

Cirdia Moves With You

From the gym to the office. From yoga class to brunch. From a morning walk to a night out.

Cirdia was designed to fit your body and your life

  • Odor-resistant materials stay fresh all day.
  • Lightweight, comfortable designs flow with you from day to night.
  • Elegant, minimalist style that works with anything you wear.

Just real health insights — when you want them — in a tracker you’ll actually want to wear.

Cirdia moves with you
Never Stop Tracking — Even While Charging.

Never Stop Tracking — Even While Charging.

Most fitness trackers are built for 24/7 wear — but not 24/7 life.

You’re either forced to sleep in a bulky, glowing device… or lose your sleep data while it charges on your nightstand.

And even when you do wear them to bed, bright screens and constant notifications can disrupt the very rest you’re trying to track.

2 devices to fit your life, for one low price.

The Cirdia Day + Night Bundle Works With Your Natural Rhythm

From the gym to the office. From yoga class to brunch. From a morning walk to a night out.

Day Tracker

Sleek, minimalist display for quick check-ins

Real-time health insights at your fingertips

Lightweight, stylish design for life on-the-go

Charges overnight while you sleep

day night tracker

Night Tracker

Screen-free design — no blue light, no distractions

Tracks your sleep — without interrupting it

Comfortable, barely-there feel for deeper rest

Charges during the day while you move

Built For You — Not For Olympic Athletes

Most fitness trackers were designed by men for high-performance athletes.

We created Cirdia for real life — for our moms, sisters, and daughters who want to feel good now and later on in life.

Just real insights for your real life:
  • Cycle tracking
  • Multi-activity tracking (mobility, gardening, yoga and more)
  • Simple, actionable health guidance
  • Support for aging gracefully — on your terms

From yoga mats to walking meetings to slow Sunday mornings — Cirdia moves with you.

Built for you

Ready To Wear The World’s First Fitness Tracker Duo That Works With You?

  • No sweaty bands.
  • No health data for sale.
  • No distractions from what matters most.
Sign up now to get exclusive early access to Cirdia on Kickstarter.

Join for your discount and launch news.