1. Introduction
Thank you for choosing the Megapuxin 18-Egg Incubator. This device is designed to provide an optimal environment for hatching various types of poultry eggs, featuring automatic egg turning, precise temperature and humidity control, and a built-in egg candler. Please read this manual thoroughly before use to ensure proper operation and maximize hatch rates.
2. Safety Information
- Always place the incubator on a stable, level surface away from direct sunlight, drafts, or extreme temperature fluctuations.
- Ensure the power supply matches the incubator's requirements (110-240V AC).
- Do not immerse the incubator or its electrical components in water.
- Keep out of reach of children and pets.
- Unplug the incubator from the power outlet before cleaning or performing any maintenance.
- Do not operate the incubator if the power cord or plug is damaged.
3. Package Contents
Verify that all items are present in your package:
- Megapuxin 18-Egg Incubator Unit
- 18-Egg Tray (for smaller eggs like chicken)
- 8-Egg Tray (for larger eggs like goose/duck)
- Cleaning Brush
- 2 Spray Pots (for humidity management)
- Power Supply Adapter
- Instruction Manual (this document)

Image: Included components of the Megapuxin 18-Egg Incubator package.
4. Setup
4.1 Assembly
- Unpack all components and inspect for any damage.
- Place the appropriate egg tray (18-egg or 8-egg) into the base of the incubator. Ensure it is seated correctly.
- Place fertilized eggs onto the egg tray. Ensure eggs are clean and free from cracks.
- Attach the clear top cover, ensuring it is securely fastened to the base.
4.2 Water Filling
The incubator features an automatic water refill system. Fill the provided spray pots with clean water and attach them to the designated ports on the side of the incubator. This system helps maintain consistent humidity levels.
4.3 Power Connection
Connect the power supply adapter to the incubator and then plug it into a suitable electrical outlet. The display will illuminate, indicating the incubator is powered on.

Image: Step-by-step guide for initial setup and operation.
5. Operation
5.1 Temperature and Humidity Control
The incubator features smart temperature and humidity control. The digital display shows current temperature, humidity, and incubation day. You can adjust the target temperature using the control panel buttons. The system will automatically maintain the set temperature.
- Temperature Alarm: The incubator will alarm if the temperature deviates by more than 2°F (1°C) from the set point.
- Humidity Alarm: An alarm will sound if humidity drops below 40%. Add water manually to the external ports if this occurs.
- Ventilation Switch: Use the ventilation switch to manage humidity. Open for high humidity, close for low humidity.

Image: Smart Temperature and Humidity Control panel with alarm indicators.
5.2 Automatic Egg Turning
The incubator is equipped with an automatic egg-turning system that rotates eggs every 2 hours to simulate natural hen behavior. This promotes even embryo development and improves hatch rates. The system automatically stops turning 4 days before the expected hatch date to allow chicks to position themselves for hatching.

Image: Automatic egg turning mechanism in action.
5.3 Built-in LED Egg Candler
Use the integrated LED egg candler to check the viability and development of embryos without removing eggs from the incubator. This allows for easy monitoring of the hatching process.

Image: Using the built-in LED egg candler to observe embryo development.
5.4 Egg Capacity and Types
The incubator comes with two interchangeable trays to accommodate different egg sizes:
- 18-Egg Tray: Suitable for chicken eggs (approx. 18 eggs), quail eggs (approx. 24 eggs), parrot eggs (approx. 24 eggs), pigeon eggs (approx. 24 eggs).
- 8-Egg Tray: Suitable for larger eggs such as duck eggs (approx. 8 eggs) or goose eggs (approx. 8 eggs).
Note: Small and large trays are not for simultaneous use.

Image: Different egg types and their respective capacities in the incubator.
5.5 Incubation Parameters (Reference Only)
The following table provides general incubation parameters. Optimal conditions may vary based on specific egg types and environmental factors.
| BIRDS | Total days | Temp.(°F) | |||
|---|---|---|---|---|---|
| 1-2 Days | 3 Days | 4 Days | At Last 3 Days | ||
| Chicken | 21 | 100.04 | 100.04 | 100.04 | 100.04 |
| Duck | 28 | 100.76 | 100.4 | 100.04 | 99.5 |
| Goose | 30 | 100.76 | 100.4 | 100.04 | 99.5 |
| Quail | 18 | 100.76 | 100.04 | 100.04 | 100.04 |
| Pigeon | 18 | 100.04 (1-6 Days) | 100.04 (At Last 6 Days) | ||
Video: Official product overview of the Megapuxin Incubator for Hatching Eggs, demonstrating its features and operation.
6. Maintenance
6.1 Cleaning
Regular cleaning is essential for hygiene and optimal performance. The egg trays are detachable and washable.
- Unplug the incubator from the power source.
- Carefully remove the top cover and egg trays.
- Rinse the egg trays with clean water. Use the provided cleaning brush to remove any debris.
- Wipe the interior and exterior surfaces of the incubator with a soft, damp cloth. Do not wash the main cover with electronic components.
- Ensure all parts are completely dry before reassembling and storing or reusing the incubator.

Image: Detachable and washable egg trays for easy cleaning.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Incubator not powering on | Power cord disconnected or damaged; power outlet issue. | Check power cord connection. Try a different power outlet. If cord is damaged, contact support. |
| Temperature alarm sounds | Temperature too high or too low; external environment too cold/hot. | Verify set temperature. Ensure incubator is in a stable environment. Check if air vents are properly adjusted. Consider using an external thermometer to verify accuracy. |
| Humidity alarm sounds | Water level low in spray pots; air vents too open. | Refill spray pots with water. Adjust ventilation switch to reduce airflow if humidity is consistently low. |
| Eggs not turning | Automatic turning feature disabled or malfunction. | Ensure automatic turning is enabled. Note that turning stops 4 days before hatch. If still not turning, contact support. |
| Low hatch rate | Infertile eggs; incorrect temperature/humidity; improper egg handling. | Ensure eggs are fertile and stored correctly before incubation. Double-check temperature and humidity settings against recommended parameters for your egg type. Use the candler to check embryo development. |
8. Specifications
- Model: B0F5W6PY9F
- Brand: Megapuxin
- Egg Capacity: 18 Chicken Eggs (or equivalent for other species)
- Automatic Egg Turning: Yes
- Temperature Control: Automatic, adjustable range 68°F-104°F
- Humidity Control: Automatic with manual adjustment via water ports and ventilation
- Built-in Features: LED Egg Candler, Airflow Circulation System
- Power Input: 110-240V AC
- Package Dimensions: 13.78 x 13.54 x 7.83 inches
- Item Weight: 5.55 pounds
- Manufacturer: Megapuxin
9. Warranty & Support
For warranty information, technical support, or any inquiries regarding your Megapuxin 18-Egg Incubator, please refer to the contact information provided on the product packaging or the official Megapuxin website. Keep your purchase receipt as proof of purchase for warranty claims.