Boost your Apple Watch
The only way to measure yourhydrationlevels andbodycomposition right on yourAppleWatch. Transform your Watch into an ultimate health tracker and achieve your diet and fitness goals faster.
Monitor your hydration to know when you should drink a glass of water.
Ourbodiesare about 70% water. It makes sense that one of the most important things related to your health ishydration.Water gives us mineral elements and electrolytes,improvesour immune system, as many metabolic functions rely on it.
You can become dehydrated and not even know; our body does not necessarily signal us about it. AURA Strap is your unique opportunity to check hydration anytime and anywhere on your Apple Watch.
Make a series of measurements after each day's workout to see a trend of your body transformation in the app history.
Bioimpedance is the state-of-the-art technology behind AURA Strap. It is the only way to see truly how your body changes over a day. Body composition analysis breaks down your body into four components:fat,musclemass,minerals,andbodywater, and gives personalized insights to improve the results of yourworkoutsdiet and your lifestyle as a whole.
Constant body composition tracking will make your workouts and fitness activity much more interactive because you'll see how your body changes.
With AURA Strap, you can precisely track physical changes andachievefitness goals. If you want to become stronger, set a numerical target goal in the AURA App. You might want to gain 7 pounds of muscle and lose 4 pounds of fat in a month. Just monitor yourbodycomposition every day, track yourprogress,and adapt accordingly. With AURA Strap, you can identify workouts and activities that fit your body best and achieve your goals faster.
Track your Hydration
Check your hydration during every workout to achieve higher performance and to see your progress.
Track your Muscle Growth & Fat Loss
Track your fitness progress every day and get a monthly report on your achievements.
All Data in One App
All your data is carefully and securely stored in one app. Use AURA App on your Apple Watch to make a measurement, check detailed analytics on your iPhone.
Long-lasting battery life
AURA Strap uses a replaceable coin battery that lasts up to 6 months with daily measurement. Spend more time training and less time worrying about charging.
Read what press says about us.
"Aura squeezes its fitness band into an Apple Watch 'Smart Strap'. It uses bioimpedance to give a body composition and hydration level reading."
"It's not a smartwatch, but this add-on band for Apple Watch could bring some seriously impressive skills to your wristy companion..."
"AURA Strap replaces your boring Apple Watch band with more health sensors..."
"AURA Devices go beyond counting calories and steps to help you get healthy. The AURA Strap is an add-on to your Apple Watch to make it the ultimate fitness tool."
What does it do?
AURA Strap measures your body composition and hydration levels on your Apple Watch.
Does it work with my Apple Watch?
AURA Strap supports Apple Watches Series 1 or newer, and it connects with 38/40 and 42/44 mm Watches.
How can body composition tracking help me?
A series of day-by-day measurements provides a trend of your body composition changes. It makes your workouts more efficient, because you can understand (by the numbers) what exercises are definitely good or bad for you.
Does it measure hydration?
Yes, AURA Strap measures how much water you have in your body with the help of bioimpedance analysis.
Does AURA Strap fit my wrist?
AURA Strap comes in two sizes for 38/40 mm and 42/44 mm Apple Watches. The smaller AURA Strap fits 144 - 200 mm circumference wrists and the bigger fits 150 - 225 mm wrists.
Is it waterproof?
Yes, AURA Strap is water resistant. You can wash your hands, shower and even go for a swim with your device.
How are AURA Strap’s electrodes made?
The electrodes on each side of the device are made using medical stainless steel (contains nickel).
How long does it work on a single charge?
AURA Strap works for up to 6 months using a standard, replaceable wrist watch battery (CR2025). Simply change spent batteries with the included screwdriver, and it's ready to use.
Is it safe to use AURA Strap with a pacemaker?
No, we don't recommend using the device with a pacemaker.
How does Strap connect with Apple Watch? Is it secure?
AURA Strap uses high-frequency sound to transfer measured data. We use a microphone on your Apple Watch as a receiver. AURA app only uses it during measurement and doesn't store or process the sound data for any other needs.
Become a part of the AURA Devices community to share your stories, participate in contests, and get access to the App releases and new products first