Lehoo Castle BT-006
Lehoo Castle Bath Bubble Machine User Manual
Model: BT-006
1. Introduction
Thank you for choosing the Lehoo Castle Bath Bubble Machine. This automatic dinosaur-shaped bubble maker is designed to bring joy and entertainment to bath time for children aged 1-3. Please read this manual carefully before use to ensure safe and optimal operation of your new bath toy.

Image: The Lehoo Castle Bath Bubble Machine in pink, actively producing a stream of bubbles from its mouth.
2. Safety Information
Your child's safety is our top priority. This bubble bath toy is crafted from durable, non-toxic ABS material and features IP6 waterproof protection for secure bath times. It is designed without small parts that could pose choking hazards and has polished, smooth edges to ensure 100% safety for delicate skin.
- Always supervise children during use.
- Ensure the battery compartment is securely closed before exposing to water.
- Use only recommended bubble solution or a mixture of body wash and water as instructed.
- Do not submerge the entire unit in water. It is designed to be splash-proof and water-resistant, not fully submersible.
3. Package Contents
Please verify that all items are included in your package:
- 1 x Bath Bubble Maker (Dinosaur unit)
- 3 x Suction Cups
- 1 x Stirring Rod
- 1 x User Instruction Manual
- 1 x Silicone Cup

Image: A visual representation of the bath bubble maker and its accompanying accessories, including suction cups, a stirring rod, and a silicone cup.
Video: An overview of the Lehoo Castle Bath Bubble Machine's package contents, demonstrating each item included in the box.
4. Setup
4.1 Battery Installation
- Locate the battery compartment on the back of the bubble machine.
- Using a small screwdriver, unscrew the battery cover.
- Insert 2 x AA batteries (not included), ensuring correct polarity (+/-).
- Replace the battery cover and tighten the screw to ensure a secure, waterproof seal.
Video: Demonstrates the process of opening the battery compartment and installing batteries, highlighting the upgraded silicone connector for water protection.
4.2 Attaching to Bathtub
The bubble machine comes with strong suction cups suitable for smooth surfaces like ceramic tile, bathtubs, and glass.
- Clean and dry the desired surface on your bathtub or bathroom wall.
- Press the suction cups firmly against the surface until they adhere securely.
- Ensure the bubble machine is positioned so that the bubble outlet is above the water level when the tub is filled.

Image: Illustrates the robust suction cups on the back of the bubble machine, suitable for various smooth surfaces in the bathroom.
4.3 Preparing Bubble Solution
The included compressible silicone measuring cup simplifies the process. You do not need specialized bubble solution.
- Add water to the silicone cup.
- Pour a small amount of body wash or baby shampoo into the cup with the water.
- Use the included stirring stick to mix the water and body wash thoroughly.
- Carefully pour the mixed bubble solution into the bath toy's container, located in the dinosaur's mouth.

Image: A step-by-step guide on preparing the bubble mixture and pouring it into the machine.
Video: Instructions on how to add bubble solution to the Lehoo Castle Bath Bubble Machine.
Video: A detailed installation guide for the Lehoo Castle Bath Bubble Machine, showing how to attach it to the bathtub.
5. Operating Instructions
The Lehoo Castle Bath Bubble Machine offers three distinct play modes:
- Press the button once: Activates Pure Song & Bubbles Mode. The machine will play one of 12 built-in songs while producing a continuous stream of bubbles.
- Press the button twice: Activates Bubbles-Only Mode. The machine will produce bubbles without music, ideal for a calm and relaxing bubble bath.
- Press the button three times: Turns off all functions (bubbles and music).

Image: A visual guide to the three operational modes of the bubble machine, controlled by successive button presses.
Video: Demonstrates the three different operating modes of the Lehoo Castle Bath Bubble Machine, including music and bubbles, bubbles only, and off.
6. Maintenance
6.1 Cleaning
The bubble maker is designed for easy cleaning to ensure longevity and performance.
- After each use, empty any remaining bubble solution from the container.
- Rinse the container and the bubble outlet area with clean water.
- Wipe the exterior of the unit with a damp cloth.
- Allow the unit to air dry completely before storing.
6.2 Battery Care
The upgraded silicone ring protects the battery compartment from water, but proper care is still essential.
- Always ensure the battery compartment is sealed tightly before use.
- If the unit will not be used for an extended period, remove the batteries to prevent leakage and corrosion.
- Replace batteries when the bubble production weakens or the music becomes distorted.

Image: Close-up view of the upgraded silicone ring and connectors designed to protect the battery compartment from water ingress.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No bubbles or weak bubbles |
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| Music is distorted or too loud |
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| Unit not turning on/off |
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| Suction cups not holding |
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8. Specifications
- Product Dimensions: 3.6 x 6.29 x 8.7 inches
- Item Weight: 1.01 pounds
- Country of Origin: China
- Item Model Number: BT-006
- Manufacturer Recommended Age: 18 months - 10 years
- Manufacturer: Lehoo Castle
- Power Source: 2 x AA Batteries (not included)
- Waterproof Rating: IP6
9. Warranty and Support
For warranty information, product support, or any questions not covered in this manual, please contact Lehoo Castle customer service directly. You can find more information and contact details on the official Lehoo Castle store page:
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