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Kalsten | Wireless Bedwetting Alarm with Vibration Signal & Timer Function - USB Rechargeable

Regular price $104.99 $210.00 SAVE $105.01 (50% OFF) Sale price
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Wireless Bedwetting Alarm – Discreet Sleep Support for Children & Adults

Are you looking for a reliable solution to manage bedwetting without the hassle of wires? This wireless bedwetting alarm offers comfort, discretion, and effectiveness thanks to a flexible transmitter-receiver combination. Ideal for potty training and nighttime monitoring.

3 benefits of this product:

  • Fully wireless system: No hassle with cables – place the receiver on the nightstand or take it to another room
  • Whisper-quiet or with vibration signal: Choose from sound, vibration, or both – depending on the needs of the user or parent
  • Timer function for extra structure: Set reminders for 30, 60, 90, or 120 minutes – handy for routines and training

Why choose this bedwetting alarm?

  • Compact and lightweight design: Comfortable to wear, discreet for children or adults
  • USB rechargeable: Charge via power bank, laptop, or USB adapter – no batteries needed
  • Range up to 40 meters: Also effective if you are sleeping in another room

Technical specifications:

  • Color: White
  • Charging voltage: 5V 1A
  • Charging time: 2 hours or more
  • Effective range: 40 m (open space), 10 m (through walls)
  • Transmitter battery: 55 mAh – dimensions 5.3 × 3 × 1.5 cm, weight 10 g
  • Receiver battery: 300 mAh – dimensions 4.5 × 5.5 × 1.5 cm, weight 25 g
  • Charging: Via USB cable (included)

Packaging includes:

  • 1x Transmitter
  • 1x Receiver
  • 1x USB charging cable
  • 1x User manual (English)

Give your child or yourself more peace and assurance at night – order today and experience the difference.

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.