Rent breathe ilo Cycle Tracker from €8.90 per month

Hormones produced during the menstrual cycle change the CO2 gases in your breath. Based on this CO2 tracking and your individual cycle pattern, breathe ilo's self-learning algorithm manages to recognize your fertile days exactly. breathe ilo shows the cycle phase via the smartphone app and thus helps to learn more about your body and health. breathe ilo was tested in studies with cycle lengths of 24-36 days.

Scope of delivery

breathe ilo cycle tracker, a new mouthpiece, nose clip, charger, user manual

Frequently asked questions

How does the minimum rental period work?

You can rent for 1, 3, 6, 12, or 18+ months.

When your rental period is over, you can return your device for free, or keep renting for the same price every month. You can also switch to a longer rental period anytime.

Our rentals are flexible, so you can enjoy tech at your own pace. Learn more about how renting works.

What if I damage a device or cause signs of use?

We want you to enjoy our products as though they were yours. Small scratches and normal signs of use will be cleaned after return for free. There are no charges for device errors from the manufacturer.

In case of severe damage, Grover Care covers up to 90% of damages for all rental categories. Add Grover Care to your rental for better protection.

Check out our example photos of normal signs of use that we repair for free and also photos of more severe damage. Learn more about Grover Care.

How can I return the device?

You can return your device for free when your minimum rental period ends.

You just need to reset the device and remove any data. This way, we can rent the device safely to the next person. Then print out the shipping label, return the device, and your monthly payments will be stopped.

You can drop the device off at any post office or drop-off point of the shipping provider shown on the return label. Learn more about returns.

Will there be a credit check?

When you place an order, our algorithm checks your data to make sure you're a real person. We also complete a quick automatic credit check. This type of credit check is recorded on your credit report but doesn't have an impact on your credit rating.

If your order is declined, you can request a human review of this automated decision.

You can find further information on why and how we do credit assessments in Section 2.2. of our privacy policy.

Is there a cancellation policy?

If you change your mind and your order hasn’t been processed yet, you can cancel it in your account.

If the order has been processed, we can’t stop it from being shipped. But you can contact our support team and they’ll tell you how to proceed.

If your order has already been delivered, you can contact our support team and revoke your order for free within 14 days after delivery. Any delivery fee is not refunded. Learn more about our cancellation policy.

If you rent with Grover Business, there's no 14 days revocation period. But you can contact our business support and ask for a device exchange.