1. Introduction
Thank you for choosing the Cheerble Smart Deodorizer. This device is designed to effectively neutralize unpleasant odors in your pet's environment using an active enzyme mist and smart sensing technology. Please read this manual thoroughly before use to ensure proper operation and maintenance.
2. Package Contents
Verify that all items listed below are included in your package:
- 1x Cheerble Smart Deodorizer Unit
- 2x Freesia Deodorizer Refill Bottles
- 1x USB Type-C Charging Cable
- 1x Hook (for hanging installation)
- 1x Double-sided Tape (for adhesive installation)
- 3x Self-tapping Screws (for screw installation)
- 1x User Manual

Image: All components included in the Cheerble Smart Deodorizer package.
3. Product Features
3.1 Efficient Odor Neutralization
The deodorizer utilizes natural plant-derived active enzymes to break down and neutralize odors. It achieves high removal rates for common pet odors: 84.7% for ammonia, 91.3% for hydrogen sulfide, and 87.9% for sulfur dioxide.

Image: Visual representation of the deodorizer's effectiveness against various odor-causing compounds.
3.2 Smart PIR Sensing System
Equipped with a Passive Infrared (PIR) sensor, the device detects pet movement within a 100° horizontal range. This allows for precise odor elimination after your pet has used the litter box, and pauses misting when a pet is detected nearby to ensure safety.

Image: The deodorizer's PIR sensor detecting movement within its 100° horizontal range.
3.3 Multiple Smart Modes
Choose between three operational modes to suit your needs:
- Intelligent Mode: Activates misting 30 seconds after a pet leaves the detected area.
- Timer Mode (2h): Sprays every 2 hours.
- Timer Mode (4h): Sprays every 4 hours.

Image: The control panel indicating the Intelligent, 2-hour Timer, and 4-hour Timer modes.
3.4 Ultra-Fine Mist Technology
The device disperses an ultra-fine mist of 7µm particles, ensuring effective odor neutralization without wetting the litter. A 45° downward misting angle targets the source of odors.
3.5 Rechargeable Battery
The built-in rechargeable battery provides extended use, lasting up to 1-3 months on a single charge depending on usage. It features a USB-C charging port for convenience.

Image: Internal view of the deodorizer highlighting its rechargeable battery and USB-C port.
4. Setup and Installation
Follow these steps to set up your Cheerble Smart Deodorizer:
- Charge the Device: Before first use, fully charge the deodorizer using the provided USB-C cable. The charging port is located under a silicone plug. A solid light indicates low battery, a flashing light indicates charging, and a solid green light indicates fully charged. Charging typically takes about 2 hours.
- Insert Refill Bottle: Unscrew the bottom part of the deodorizer unit. Carefully insert a Freesia deodorizer refill bottle, ensuring it is securely seated. Avoid tilting the bottle during insertion.
- Activate Misting Function: For the first use, let the conductive cotton swab in the refill bottle sit in contact with the deodorizer liquid for at least 5 minutes to activate the misting function.
- Mounting Options: The deodorizer can be installed using one of three methods:
- Adhesive Tape: Peel the backing from the double-sided tape and firmly press the deodorizer onto a clean, dry surface near the litter box.
- Hook: Attach the hook to a suitable surface using the adhesive tape or screws, then hang the deodorizer unit onto the hook.
- Screws: Use the provided self-tapping screws to securely mount the deodorizer to a wall or other surface.
Video: A demonstration of the Cheerble Smart Deodorizer's setup, installation, and mode selection.
5. Operation
Operating your Smart Deodorizer is straightforward:
- Power On/Off: Press and hold the main button for 3 seconds to turn the device on or off.
- Mode Selection: After powering on, the device will enter mode selection. Tap the button to cycle through the modes: Intelligent Mode (blue light), Timer Mode (2h - purple light), Timer Mode (4h - green light). The selected mode will be retained if no operation is performed within 5 seconds.
- Panel Lock: To prevent accidental touches by pets, the control panel automatically locks after 5 seconds of inactivity. To unlock, double-tap the button.
- Manual Spray: Double-tap the button while the panel is unlocked to initiate a manual spray.
6. Maintenance
Regular cleaning ensures optimal performance and longevity of your deodorizer:
- Cleaning the Unit: Wipe the exterior of the device with a soft, slightly damp cloth. Do not use harsh chemicals or abrasive materials.
- Refill Replacement: Replace the deodorizer refill bottle when it is empty. Ensure the new bottle is properly seated.
- Charging Port: Keep the USB-C charging port clean and dry. Ensure the silicone plug is properly inserted to prevent dust and moisture ingress.
7. Troubleshooting
If you encounter issues with your Cheerble Smart Deodorizer, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Low battery or not charged. | Charge the device fully using the USB-C cable. |
| No mist is dispensed. | Refill bottle empty or not properly inserted; conductive swab not activated; nozzle blocked. | Replace refill, ensure proper insertion, wait 5 minutes for swab activation, or gently clean the nozzle. |
| PIR sensor not detecting pets or spraying at wrong times. | Sensor obstruction; incorrect mode selected; device placed too far from litter box. | Ensure sensor is clear, select Intelligent Mode, reposition device closer to the litter box. |
| Panel is unresponsive. | Panel is locked. | Double-tap the button to unlock the panel. |
| Refill liquid depletes too quickly. | Frequent activation; device placed in high-traffic area. | Consider using Timer Mode (4h) or repositioning the device to a less active area. |
8. Specifications
- Model: Cheerble Smart Deodorizer
- Dimensions: 6.14 x 5.28 x 2.48 inches
- Weight: 11.36 ounces
- Scent: Freesia (variant)
- Color: White
- Charging Port: USB-C
- PIR Sensing Range: 100° horizontal
- Mist Particle Size: 7µm
9. Warranty and Support
Cheerble products are designed with quality and customer satisfaction in mind. For warranty information, technical support, or any inquiries regarding your Smart Deodorizer, please refer to the official Cheerble website or contact our customer service team. Keep your purchase receipt for warranty claims.

