Introduction
Thank you for choosing the Maestri House MMF-BX07 Rechargeable Milk Frother. This manual provides essential information for the safe and efficient use of your new device. Please read it thoroughly before first use and keep it for future reference.
Safety Instructions
- Read all instructions before use.
- Keep the frother away from children.
- Do not immerse the USB-C charging port in water. The device is IPX6 waterproof, meaning it can withstand splashes and jets of water, but not full submersion of the charging port.
- Use only the provided USB-C cable for charging.
- Do not operate the frother if it is damaged or malfunctioning.
- Avoid touching the whisk while it is operating.
- This appliance is for household use only.
Package Contents
Verify that all items are present in the package:
- 1 x Maestri House MMF-BX07 Rechargeable Milk Frother
- 1 x Charging Stand
- 2 x Stainless Steel Whisks
- 1 x USB-C Charging Cable
- 1 x User Manual (this document)

Image: The Maestri House milk frother, its charging stand, and a whisk attachment.

Image: Two interchangeable stainless steel whisk attachments for the frother.
Product Overview
The Maestri House MMF-BX07 is a versatile, handheld electric frother designed for creating creamy foam for various beverages. It features a powerful motor, one-button operation, USB-C recharging, and an IPX6 waterproof rating for easy cleaning.

Image: Key features of the Maestri House frother, including USB-C charging, one-touch button, food-grade whisk, and IPX6 waterproofing.
Setup
1. Charging the Frother
Before first use, fully charge the frother. Connect the provided USB-C cable to the charging port on the frother and to a suitable USB power source (e.g., wall adapter, computer USB port). The white light will blink during charging and turn off when fully charged. A full charge takes approximately 3 hours and provides 1-2 months of typical use.

Image: The frother connected to a USB-C charging cable, illustrating charging convenience.
2. Attaching the Whisk
Select the desired whisk attachment. Align the whisk with the frother's motor shaft and push it firmly until it clicks into place. To remove, pull the whisk gently but firmly away from the frother.

Image: Step-by-step guide on how to attach and detach the whisk from the frother handle.
Operating Instructions
The Maestri House MMF-BX07 is designed for simple, one-button operation.
- Prepare your beverage: Pour milk or other liquid into a cup or container. For best frothing results, use cold milk and fill the container no more than one-third full to allow for foam expansion.
- Insert the whisk: Submerge the whisk end of the frother into the liquid. Ensure the whisk is fully immersed but not touching the bottom or sides of the container.
- Start frothing: Press the power button once to activate the frother. The whisk will begin to rotate at high speed (8000 RPM).
- Create foam: Move the frother gently up and down in the liquid for approximately 15-30 seconds, or until the desired foam consistency is achieved.
- Stop frothing: Press the power button again to turn off the frother.
- Enjoy: Carefully remove the frother from the liquid and pour your frothed milk into your coffee or beverage.

Image: Visual guide demonstrating the three simple steps to operate the frother.

Image: The frother creating rich, creamy foam in seconds, as indicated by the 15-second timer icon.

Image: Examples of different beverages that can be prepared using the Maestri House frother.
Cleaning and Maintenance
Regular cleaning ensures optimal performance and hygiene of your frother.
- Immediate Cleaning: After each use, immerse the whisk end in a glass of warm, soapy water. Press the power button briefly to activate the frother, allowing it to clean itself. Rinse the whisk under running water.
- Deep Cleaning: For thorough cleaning, detach the whisk from the frother handle. Wash the whisk with warm, soapy water and rinse thoroughly. The frother handle can be wiped clean with a damp cloth.
- Drying: Ensure all parts are completely dry before storing.
- Storage: Store the frother in its charging stand in a dry place.
Important: While the frother is IPX6 waterproof, do not submerge the entire handle, especially the USB-C charging port, in water. Only the whisk and the lower part of the shaft are designed for direct water contact during cleaning.

Image: The frother demonstrating its IPX6 waterproof design, allowing for easy rinsing under water.

Image: Illustrating effortless cleanup by running the whisk in water.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Frother does not turn on. | Battery is low or depleted. | Charge the frother using the USB-C cable until the indicator light turns off. |
| Whisk is not spinning or spinning slowly. | Whisk is not properly attached or obstructed. | Ensure the whisk is firmly attached. Check for any obstructions and remove them. Recharge the battery if power is low. |
| Milk is not frothing well. | Milk type, temperature, or quantity. | Use cold, fresh milk (dairy or non-dairy alternatives designed for frothing). Do not overfill the container; allow space for foam. Ensure the whisk is fully submerged. |
| Frother is too powerful, causing splashes. | Container size or frothing technique. | Use a taller or wider container. Keep the whisk submerged deeper in the liquid to minimize splashing. |
Specifications
| Model Name: | MMF-BX07 |
| Brand: | Maestri House |
| Material: | Acrylonitrile Butadiene Styrene (ABS), Stainless Steel |
| Product Dimensions: | 31mm (Width) x 170mm (Height) |
| Item Weight: | 230 Grams |
| Power Source: | Battery (1200mAh Lithium) |
| Wattage: | 20 Watts |
| Motor Speed: | 8000 RPM (±10%) |
| Waterproof Rating: | IPX6 |
| Charging Time: | Approx. 3 hours |
| Battery Life: | 1-2 months (typical use) |
| Care Instructions: | Hand wash only |
Warranty and Support
Maestri House products are designed for quality and durability. For any questions, concerns, or warranty claims, please contact Maestri House customer support through the retailer where the product was purchased. Please retain your proof of purchase for warranty service.
The product has a return policy of 30 days for refund or replacement, as per retailer terms.







