Introduction
Thank you for choosing the Gimars Portable Baby Bottle Warmer with Formula Mixer. This device is designed to provide warm milk or formula quickly and conveniently, whether at home or on the go. Its cordless design, large battery capacity, and integrated mixing function ensure your baby receives a perfectly prepared feeding every time.
Key features include:
- One-Click Mixing: Ensures even temperature and thorough mixing, preventing clumps.
- Fast Warming: Heats water or milk from room temperature to 104°F (40°C) in approximately 3 minutes.
- Automatic Insulation: Maintains desired temperature for extended periods.
- Cordless Design: Features a 12000 mAh battery for portability.
- Compact and Lightweight: Easy to carry in a handbag, diaper bag, or travel bag.
- Versatile Compatibility: Includes 5 adapters to fit most major bottle brands.
What's Included
Please check the package contents to ensure all items are present:
- Gimars Portable Baby Bottle Warmer Unit
- USB Charging Cable
- 5 Bottle Adapters (various sizes)
- Magnetic Agitator
- Silicone Cap
Setup
Charging the Device
Before first use, fully charge the bottle warmer. The device features a USB-C charging port for convenience.
- Locate the USB-C charging port on the back of the warmer, covered by a silicone flap.
- Connect the provided USB charging cable to the port.
- Plug the other end of the USB cable into a compatible USB power adapter (not included) or a car charger.
- The display will indicate charging status. A full charge ensures maximum portability.

Image: The Gimars Portable Baby Bottle Warmer being charged via a USB cable, showing its versatility for charging at home or in a car.
Attaching a Bottle
The warmer comes with 5 different adapters to fit various bottle types. Select the appropriate adapter for your baby's bottle.
- Fill your baby bottle with breast milk, formula, or water.
- Screw the chosen adapter onto the top of the bottle, ensuring a secure, leak-proof seal.
- Invert the bottle and adapter assembly, then screw it onto the main warmer unit. Ensure it is firmly attached to prevent leaks.

Image: The Gimars Portable Baby Bottle Warmer with a bottle attached, demonstrating how it provides uniform heating from both top and bottom, unlike conventional warmers.
Operating Instructions
Powering On and Selecting Temperature
- With the bottle securely attached, press and hold the power button (left button) for 1.5 seconds to turn on the device. The display will show the current temperature.
- Press the power button repeatedly to cycle through the four temperature options: 98°F (37°C), 107°F (40°C), 113°F (45°C), and 122°F (50°C).
- The device will begin heating to the selected temperature. The display will show the real-time temperature as it warms.

Image: The Gimars Portable Baby Bottle Warmer showing its four temperature options on the digital display, allowing precise control for warming milk or making formula.
Using the Formula Mixer
The integrated mixer ensures formula or breast milk is thoroughly combined and heated evenly, preventing clumps and preserving nutrients.
- Ensure the magnetic agitator is placed inside the bottle before attaching it to the warmer.
- After selecting your desired temperature, press the mixer button (right button) to activate the stirring function.
- The mixer will operate during the warming cycle to ensure uniform temperature and consistency.

Image: The Gimars Portable Baby Bottle Warmer in action, demonstrating its all-in-one milk warming and formula stirring capabilities, which quickly dissolves formula, prevents clumps, enhances palatability, and ensures nutritional balance.
Automatic Insulation
Once the target temperature is reached, the warmer will automatically switch to an insulation mode, maintaining the temperature for several hours. This is particularly useful for night feedings or extended outings.

Image: The Gimars Portable Baby Bottle Warmer rapidly heating breastmilk or formula to 104°F (40°C) in just 3 minutes, with an automatic keep-warm function.
Portability and Usage Scenarios
The compact and cordless design makes this warmer ideal for various situations:
- Travel: Easily fits into handbags, diaper bags, or travel bags.
- Outdoors: Perfect for picnics, parks, or any outdoor activity.
- On the Go: Convenient for car trips, flights, or restaurant visits.

Image: A visual representation of the Gimars Portable Baby Bottle Warmer's versatility, showing it in use during a picnic, at home, on an airplane, and in a restaurant, emphasizing its convenience for parents on the go.
Official Product Video: Gimars Portable Bottle Warmer with Mixer
Video: An official demonstration of the Gimars Portable Bottle Warmer with Mixer, showcasing its features and ease of use.
Maintenance and Cleaning
Regular cleaning ensures hygiene and extends the life of your bottle warmer.
- Always ensure the device is turned off and disconnected from any power source before cleaning.
- Unscrew the bottle and adapter from the warmer unit.
- Remove the magnetic agitator from the bottle.
- Wipe the stainless steel heating plate inside the warmer unit with a damp cloth. Do not immerse the main unit in water.
- Wash the bottle, adapters, and magnetic agitator with warm, soapy water. Rinse thoroughly and allow to air dry.
- Ensure all parts are completely dry before reassembling or storing.
Troubleshooting
If you encounter any issues with your Gimars Portable Baby Bottle Warmer, please refer to the following common solutions:
- Device not turning on: Ensure the battery is charged. Connect the warmer to a power source using the USB cable.
- Milk not warming: Check that the bottle and adapter are securely attached to the warmer unit. Ensure the selected temperature is appropriate and the device is powered on.
- Leaking: Verify that the bottle and adapter are screwed on tightly and that the silicone rings are correctly in place.
- Formula clumping: Ensure the magnetic agitator is inside the bottle and the mixing function is activated.
If the problem persists, please contact customer support for further assistance.
Specifications
| Product Dimensions | 3 x 3 x 3.8 inches |
| Item Model Number | ETTD02 |
| Material Type | BPA Free Plastic |
| Item Weight | 1.62 pounds |
| Battery Capacity | 12000 mAh |
| Temperature Options | 98°F (37°C), 107°F (40°C), 113°F (45°C), 122°F (50°C) |
Warranty and Support
For warranty information, product support, or to purchase replacement parts, please visit the official Gimars website or contact our customer service team. Keep your purchase receipt as proof of purchase for any warranty claims.
Website: Gimars Official Store