Your questions, our answers

Mothair is a smart device that continuously measures your baby's wellbeing, placed on the mattress (and to be installed under the sheets). It continuously measures breathing, heart activity, movements and your child's temperature during sleep, without any contact with the skin.

The mattress topper simply slides under the baby’s sheet, no tools, no complex installation. A communication unit is placed next to the crib. The whole system connects via Bluetooth and WiFi to the mobile app.

No. The sensor is placed on the mattress, covered with a sheet; there is no direct contact with your baby.

• Respiratory rate (RPM)
• Heart rate (BPM)
• Movements
• Ambient temperature and your child's temperature
• Sleep phases and quality
• Daily wellbeing score

Yes. It comes in two sizes to fit different sleeping formats.

No. The device is designed for tool-free installation in just a few seconds.

It is placed on the nightstand or near the bed. It provides the connection between the mattress cover and the mobile app via Bluetooth and WiFi, and also includes a night light.

Mothair is designed to accompany the first 1,000 days of your child, from birth up to about 3 years. The algorithms adapt to each stage of development.

Yes. The device monitors continuously, nights as well as naps, and generates a report for each sleep session.

Yes, thanks to the two available sizes, Mothair adapts to different sleeping formats.

From the first hours of use, the AI analyzes your child's data and builds a personalized baby profile. The more Mothair is used, the more the analyses become precise and specifically tailored to your baby.

Yes. The algorithms grow with your child. They take into account the natural evolution of vital signs at each stage of development over the first 1,000 days.

The wellbeing score is an overall rating calculated each night from the set of measured indicators (breathing, heart activity, movements, sleep quality). It allows you to assess at a glance your baby's wellbeing.

iOS and Android.

A detailed report after each night or nap: breathing, heart activity, wellbeing score, sleep phases, trend history over several weeks.

Notifications are smart and designed to avoid false alarms. You are notified only if something deviates from the usual compared to your child's typical profile.

Yes. The other parent, grandparents, etc. can track the baby's data from their own phone by sharing your baby's profile with them via a QR code or email.

Yes. You access the complete history of nights and naps, with trend charts to track your child's progress week by week.

Yes. All plans include app updates as they are released.

Two ways to get Mothair.

(1) By subscription (Mothair Classique): you subscribe via the mobile app, you receive your device at home, and you can cancel at any time, simply return the device, which is refurbished.

(2) By purchase (Mothair One): you pay once, receive your device at home and keep it, without having to return it.

In both cases: the installation is very simple (slide the topper under the baby’s sheet, connect the unit to the app), and you can view your child’s wellbeing report after a few hours of sleep.

Two plans are available. The Mothair Classic subscription at €29.90 per month: the device is included, you don’t purchase it, and you simply return it at the end of the subscription. Or the one‑time purchase Mothair One at €299: you keep the device, with 2 months of premium monitoring included. A gift card is also available.

Pre‑ordering lets you reserve Mothair right now, before the official launch. You choose your plan, pay online, and receive your device as soon as it’s available (shipping scheduled no later than December 2026).

Three plans are available :- Mothair Classic: subscription at €29.90/month, no commitment, cancelable at any time. Only the first month is paid today; no further charges occur before delivery.- Mothair One: one‑time purchase of €299, paid today. You keep the device, with 2 months of premium monitoring included (then €9.90/month, optional and cancelable at any time).- Mothair Gift Card: starting at €79. Gift 3 or 6 months of Mothair service, or the Mothair One offer itself.

Everything you need to watch over your baby's nights:

- The connected mattress topper: it slides under the sheet and continuously measures breathing, heart activity, movements and temperature, without any contact with the baby's skin.

- The hub: placed at the edge of the crib, it processes the data and transmits it to the app. It also serves as a nightlight, a reassuring marker that promotes falling asleep.- Mobile app: night tracking, wellbeing score and morning report, directly on your phone.

With the Mothair Classic subscription, the device is included without purchase: at the end of your subscription, you simply return it to us, it is refurbished, nothing is thrown away. With the Mothair One purchase, you pay once and keep your device.

Updates are included in both cases: the app and algorithms evolve with your child, at no extra cost. If you choose the gift card, you receive a digital-format card with a unique code, to be activated on the website or in the app.

The subscription is offered with or without commitment.

You simply return the device. Mothair collects, refurbishes and reuses the equipment in a sustainable approach.

Yes. The payment is processed via Stripe.

Payments are processed by Stripe. Mothair does not retain any banking data.

Your order is covered by our terms and conditions of sale, and you are entitled to a full refund in case of overrun or cancellation.

This pre-order is aimed at parents who:

• Expecting a child or have just had one, and are looking ahead to the coming months
• Are aware of the importance of the first 1,000 days for health and development
• Agree to commit today to receive priority access to an innovative solution

The first deliveries are scheduled for December 2026.

Pre-order customers receive their device first, before other customers. The first deliveries are scheduled for December 2026.

The subscription starts upon delivery of the device.

Yes. Mothair complies with GDPR. You have the right to access, rectify, and delete your personal data.

For any information about data hosting and location, please refer to our privacy policy available on the website.

Yes. The collected data are processed in compliance with GDPR privacy rules. For details of the practices, please consult our privacy policy.

By contacting Mothair by email : contact@mothair.fr

The connection unit uses Bluetooth and WiFi to communicate with the app. These technologies comply with current European standards. This unit is more than one meter away from your child and poses no risk. The mattress topper itself emits no waves.

Mothair is not a medical device.

No. Mothair does not replace a medical opinion in any case. If you have any doubt about your child's health, always consult a health professional.

No. Mothair applies strict personal data protection standards in accordance with the GDPR.

Via the contact form on the website or directly by email: contact@mothair.fr

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