Important Safety Information
- Always ensure the device is fully charged before use to prevent damage and ensure proper heating.
- After pouring out milk, clean the milk stains inside the warmer promptly to prevent damage.
- Do not immerse the device directly in water.
- The device cannot be charged with a voltage exceeding 20V.
- If not used for a long time, fully charge the device once every two months.
What's in the Box
- GROWNSY Portable Bottle Warmer Unit
- USB-C Charging Cable
- Cleaning Brush
- User Manual
Product Overview
The GROWNSY Portable Bottle Warmer is designed for convenient warming of breastmilk or formula on the go. It features precise temperature control, a large capacity, and a durable stainless steel construction.
Key Features
- Fast warming in 3 minutes (for 10oz of milk to 98.6°F).
- Portable and compact design (664g lightweight).
- 20oz capacity.
- Vacuum-insulated stainless steel for short-term cold keeping and 24-hour warm keeping.
- 5-level temperature lock design.
- Cordless and rechargeable with 10,000mAh battery (heats 20oz milk 5-7 times on full charge).
- Multiple USB charging options (USB, car, power bank).
- Auto shut-off, anti-dry burning.
Components
This image shows the main unit of the GROWNSY Portable Bottle Warmer, highlighting its sleek design and compact size.
This diagram illustrates the internal construction of the warmer, including the wear-resistant surface, 304 stainless steel inner wall, vacuum compression layer, copper-plated isolation layer, and 316L stainless steel.
Setup
Initial Charging
Before first use, fully charge the device using the provided USB-C charging cable. The charging port is located at the bottom of the unit, covered by a protective flap.
The image displays the USB-C charging port, which is protected by a small flap.
Filling the Warmer
Unscrew the top lid of the warmer. Pour the desired amount of breastmilk, formula, or water into the stainless steel interior. Securely screw the lid back on.
A person is shown pouring milk into the portable bottle warmer, demonstrating the ease of filling.
Operating Instructions
Power On/Off and Temperature Selection
Press the middle power button located at the base of the unit to turn it on. The display will show the current temperature.
Use the "+" and "-" buttons on either side of the power button to adjust the desired temperature. The warmer supports a temperature range from 90°F to 122°F.
The device has a memory function and will automatically default to the last set temperature.
This image highlights the power and temperature adjustment buttons at the base of the warmer.
Warming Process
Once the desired temperature is set, the warmer will begin heating the liquid. The display will show the current temperature as it rises.
For 10oz of milk, it takes approximately 3 minutes to reach 98.6°F. Warming time may vary based on liquid volume and initial temperature.
Dispensing Milk
To dispense, press the button on the lid to open the pour spout. You can pour the warmed milk directly into a baby bottle.
A parent is shown pouring warmed milk from the device into a baby bottle, illustrating the pour spout.
24-Hour Warm Keeping
The vacuum-insulated design allows the warmer to maintain the set temperature for up to 24 hours, even without a continuous power supply.
Maintenance
Cleaning Instructions
After each use, especially after pouring out milk, clean the interior of the warmer promptly to prevent milk stains and odors.
Use the provided cleaning brush and a small amount of water to clean the stainless steel interior.
WARNING: Do not immerse the entire device in water or place it in a dishwasher. This is a hand-wash item only.
The image shows the cleaning brush included with the warmer, designed for easy cleaning of the interior.
Troubleshooting
Device Not Turning On
- Ensure the device is fully charged. Connect it to a power source using the USB-C cable.
Milk Not Warming
- Check if the device is powered on and the desired temperature is set.
- Ensure there is enough liquid in the warmer.
- Verify the charging cable is properly connected if attempting to warm while charging.
Temperature Inaccuracy
- Allow the device to stabilize for a few minutes after setting the temperature.
- Ensure the internal sensor is not obstructed.
Specifications
| Feature | Detail |
|---|---|
| Model | B0D6GNB9RF |
| Brand | GROWNSY |
| Material Composition | Stainless Steel |
| Item Weight | 1.85 pounds |
| Package Dimensions | 11.46 x 4.88 x 4.72 inches |
| Battery Capacity | 10,000mAh |
| Charging Time | Approximately 2 hours |
| Temperature Range | 90°F - 122°F |
| Warm Keeping | Up to 24 hours |
Warranty & Support
GROWNSY offers a 12-month warranty on this product. For support, please visit the official GROWNSY store on Amazon or contact customer service through the provided channels in your product packaging.