Kalsten | Smart Sleep Apnea Aid
Cutting-Edge Technology for Better Sleep
This device utilizes TENS (Transcutaneous Electrical Nerve Stimulation) technology to softly stimulate the hypoglossal nerve and the nearby muscles. Such stimulation assists in keeping the airway clear while sleeping, which decreases snoring and enhances overall sleep quality. The device is equipped with smart sensors that analyze snoring patterns and modify stimulation as needed.
Convenient and Comfortable Design
Lightweight and designed for ergonomic comfort, the device can be worn easily throughout the night. Its user-friendly interface ensures that users of any age can operate it easily. The device is rechargeable and boasts a long-lasting battery, providing continuous use while you sleep.
Travel-Friendly Design
The Smart Sleep Apnea Aid's compact form makes it perfect for travel. Whether you're at home or away, you can keep up with your sleep therapy routine without any inconvenience. The device also comes with a handy carrying case for easy transportation.
Product Details
- Type: Smart sleep apnea device
- Technology: TENS (Transcutaneous Electrical Nerve Stimulation)
- Material: Medical-grade silicone
- Battery Life: More than 10 hours on a 1-hour charge
- Charging Method: USB charging cable included
- Dimensions: Approximately 2.5 x 1.5 x 0.5 inches
- Weight: Lightweight and easy to carry
What's Included
- 1 x Smart Sleep Apnea Device
- 1 x USB Charging Cable
- 1 x User Manual
- 1 x Carrying Case
Common Questions
Q: How does this device assist with sleep apnea?
A: The device employs TENS technology to stimulate the hypoglossal nerve, which helps keep the airway open during sleep, thereby mitigating snoring and symptoms of sleep apnea.
Q: Is the device comfortable enough for all-night wear?
A: Yes, the aid features soft medical-grade silicone, ensuring optimal comfort for extended periods of use.
Q: How long can I use the device after a single charge?
A: The device can operate for more than 10 hours after a 1-hour charge, making it suitable for overnight use.
Q: Is it feasible to use the device while traveling?
A: Definitely. Its compact size and included carrying case enable easy use and transport while on the move.
Free standard shipping on all orders. No minimum purchase.
- Ships to: United States
- Processing: 1–4 business days (Mon–Fri)
- Transit: 5–10 business days
- Total delivery time: 6–14 business days
- Order cut-off: 5:00 PM PST
You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.
See our full Shipping Policy.
You have 14 days from delivery to request a return.
- Email support@open.shop with your order number to start a return.
- Items must be unused, complete, and in their original packaging.
- Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
- Damaged, defective or incorrect items: we cover all return and replacement costs.
- No restocking fees.
- Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
- Refunds are issued within 7 business days of inspection.
See our full Return Policy.
Questions about your order or our products? We're happy to help.
Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands
Email: support@open.shop
Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)
We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.
For quick answers, visit our FAQ page or use our Contact Form.
