Description
Indoor Mosquito Repellent for Bedroom, USB Ultrasonic Mosquito Repellent and Mosquito Repeller
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Sleep without the buzzing: ultrasonic waves are intended to send mosquitoes and dust mites away
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No coils or toxins in the nursery: no radiation and no refills either
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A soft glow for midnight feeds: the LED night light guides the way
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Insects cannot get used to it: this ultrasonic bug repeller varies its frequency for continuous use
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One unit covers the room: up to 323 sq ft, so a bedroom needs just one device
Mosquito buzzing at bedtime is bad enough without coils or toxins in the nursery. This repeller needs only a USB port or adapter, and a soft LED glow lights the way for midnight feeds. Pick ultrasonic only or ultrasonic plus light, and the silent fire-retardant ABS housing works while you sleep. Keep the unit and cable out of a child's reach; it is not a medical device.

This compact insect repellent device pairs ultrasonic technology with a soft LED night light, and frequency variation keeps insects from adapting during continuous use. Use one device per room for optimal coverage of up to 323 sq ft; the ABS-A1 fire-retardant housing suits bedrooms, a nursery beside the crib and common spaces, and it sits on a desk, a shelf or at the bedside. It is lightweight, so it moves easily from one room to another.
Why choose Tuzwa
Ultrasonic Mosquito Repeller
| Feature |
Tuzwa |
Others |
| Ultrasonic waves with no coils or toxins |
✓ |
Varies |
| LED night light for midnight feeds |
✓ |
✕ |
| Runs from any USB port or adapter |
✓ |
Varies |
| Covers up to 323 sq ft per unit |
✓ |
Varies |
| Fire-retardant ABS-A1 housing |
✓ |
Varies |
| 30-day easy returns |
✓ |
Varies |
Why You'll Love It
More than a mosquito repellent for the home, this unit also lights the way:
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A Soft Glow At Night: the LED night light lights the way during midnight feeds.
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Chemical Free: intended to repel mosquitoes, dust mites and small insects, with no coils, toxins or radiation.
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Frequency Variation: the changing frequency keeps insects from adapting during continuous use.
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USB Powered: connect it to any USB port or adapter.
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Silent Operation: runs quietly with no maintenance and no refills.
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Safe Use: keep the unit and its cable where a child cannot reach, and note that it is not a medical device.
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Single On/Off Control: one control does both the switching on and the switching off.

Specifications
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Power Source: USB
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Coverage Area: up to 323 sq ft
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Modes: ultrasonic only or ultrasonic + LED light
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Material: ABS-A1 fire-retardant plastic
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Weight: approx. 0.22 lb (0.1 kg)
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Dimensions: approx. 3.7 x 2.4 x 2.2 in (9.4 x 6.1 x 5.6 cm)
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Recommended Coverage: use one device per room for optimal coverage
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Placement: desks, shelves, or near beds
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Available Colors: Green, Black, White
Package Includes:
- 1 x ultrasonic mosquito repeller with LED night light
How to Use
- Choose ultrasonic only or ultrasonic plus LED light.
- Connect it to any USB port or adapter.
- Use one device in each room.
Right for you if
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✓Mosquito buzzing keeps you awake — ultrasonic waves intended to send mosquitoes away while you sleep
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✓You have a nursery to think of — no coils, toxins or radiation, and a soft LED glow for feeds
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✓You power things from a USB port — it runs from any USB port or adapter
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✓You need one room covered — up to 323 sq ft per unit, one device per room
If two or more of these sound like you, this is the one.
FAQs
Q: How does this indoor mosquito repellent work?
A: Ultrasonic frequencies disrupt insect activity, intended to drive mosquitoes and dust mites away.
Q: Is this ultrasonic mosquito repellent suitable for a nursery?
A: It uses no chemicals or radiation; keep the unit and cable out of reach, and note it is not a medical device.
Q: Can I choose between ultrasonic only and ultrasonic with the LED night light?
A: Yes, pick ultrasonic only or ultrasonic plus LED light.
Q: How many units does a bedroom need?
A: One per room; each ultrasonic bug repeller covers up to 323 sq ft.
Q: What powers this mosquito repeller?
A: Any USB port or adapter; it measures approx. 3.7 x 2.4 x 2.2 in (9.4 x 6.1 x 5.6 cm) and weighs 0.22 lb (0.1 kg).