Nuvita NU-ALSC0037

Nuvita 1164 Mix70 Portable Bottle Warmer User Manual

Model: NU-ALSC0037

Brand: Nuvita

Introduction

The Nuvita 1164 Mix70 is a portable bottle warmer designed for convenience and efficiency. It features a unique 2-in-1 function that heats and automatically mixes milk to ensure a uniform temperature without cold spots or air bubbles. This device is suitable for breast milk, formula, and water, offering five adjustable temperature settings up to 70°C. Its universal design includes six adapters for compatibility with major bottle brands, and it is equipped with a long-lasting rechargeable battery for use at home or on the go. The Mix70 is made with premium materials, including a 316 stainless steel heating plate, and features an LED display with touch controls. It is compact, lightweight, and BPA-free.

Product Overview

The Nuvita Mix70 combines heating and mixing capabilities in a compact, portable design. It ensures your baby's milk is perfectly warmed and free of clumps or cold spots, making feeding times smoother and safer.

Nuvita Mix70 portable bottle warmer in an outdoor setting with a family

Image: The Nuvita Mix70 bottle warmer shown in an outdoor setting with a family, highlighting its portability. The image also indicates its ability to heat up to 70°C and its mixing function.

Diagram showing the mixing function of the Nuvita Mix70 bottle warmer

Image: A diagram illustrating the exclusive mixing function of the Nuvita Mix70. It shows the internal propeller mechanism that automatically stirs the milk during heating for uniform temperature distribution, preventing cold spots and air bubbles.

Safety Precautions

  • Always check the milk temperature before feeding your baby.
  • Do not immerse the main unit in water or other liquids.
  • Keep out of reach of children when not in use.
  • Use only the provided USB charger.
  • Ensure the bottle is securely attached before heating and mixing.
  • Do not use if the device or power cable is damaged.

Package Contents

  • Nuvita 1164 Mix70 Portable Bottle Warmer
  • 6 Universal Bottle Adapters
  • USB-C Charging Cable
  • User Manual

Setup

Charging the Device

Before first use, fully charge the Nuvita Mix70. Connect the provided USB-C cable to the charging port on the device and to a suitable USB power adapter (not included). A full charge takes approximately 4 hours and provides power for up to 11 heating cycles (based on 120ml bottle from 20°C to 37°C).

Technical diagram of Nuvita Mix70 showing charging port and dimensions

Image: A technical diagram illustrating the Nuvita Mix70, highlighting its compact dimensions (9.1 cm x 9.1 cm x 20 cm) and the location of the USB-C charging port. This image also shows the device's portability and rechargeable battery.

Attaching a Bottle

The Nuvita Mix70 comes with 6 universal adapters to ensure compatibility with most major bottle brands. Select the appropriate adapter for your baby's bottle.

  1. Ensure the bottle warmer is clean and dry.
  2. Screw the correct adapter onto the bottle warmer's opening.
  3. Then, screw your baby's bottle onto the adapter. Ensure a tight, leak-proof seal.
Nuvita Mix70 bottle warmer with various adapters

Image: The Nuvita Mix70 bottle warmer shown with a selection of its 6 universal adapters, demonstrating its compatibility with various bottle brands like Chicco, NUK, Medela, Philips Avent, and others.

Operating Instructions

Heating Milk or Water

  1. Fill the baby bottle with breast milk, formula, or water.
  2. Attach the bottle securely to the Nuvita Mix70 using the appropriate adapter.
  3. Press and hold the power button () to turn on the device. The LED display will illuminate.
  4. Press the temperature selection button (°F/°C) repeatedly to cycle through the 5 available temperature settings: 37°C, 40°C, 45°C, 50°C, or 70°C. Select the desired temperature.
  5. The device will automatically begin heating and mixing. The mixing function ensures even heat distribution and prevents hot spots.
  6. Once the desired temperature is reached, the device will maintain it for up to 4 hours.
  7. When finished, press and hold the power button to turn off the device.
  8. Carefully remove the bottle and always test the temperature of the contents before feeding your baby.
Nuvita Mix70 bottle warmer heating a bottle on a bedside table

Image: The Nuvita Mix70 bottle warmer in use, heating a bottle on a bedside table. The image highlights its rapid heating capability (3 minutes for 120ml from 20°C to 37°C) and the five temperature settings (37°C, 40°C, 45°C, 50°C, 70°C).

Nuvita Mix70 bottle warmer showing battery life and temperature retention

Image: A visual representation of the Nuvita Mix70's features, including its ability to heat up to 11 bottles on a single charge and maintain temperature for up to 4 hours. It also shows the 5 temperature settings and the rapid heating time.

Preparing Formula (up to 70°C)

The 70°C setting is ideal for reconstituting powdered formula according to WHO recommendations, ensuring proper dissolution and sterilization of the water before mixing with powder.

  1. Fill the baby bottle with the required amount of water.
  2. Attach the bottle securely to the Nuvita Mix70.
  3. Turn on the device and select the 70°C temperature setting.
  4. Once the water reaches 70°C, remove the bottle.
  5. Add the powdered formula as per the manufacturer's instructions.
  6. Shake the bottle to mix thoroughly.
  7. Allow the formula to cool to a safe feeding temperature before offering it to your baby. Always test the temperature.

Maintenance and Cleaning

Cleaning the Heating Plate

After each use, ensure the heating plate is clean. Wipe it with a damp cloth. For stubborn residue, use a soft brush and mild detergent. Rinse thoroughly and dry completely before next use.

Cleaning Adapters and Mixing Propeller

The adapters and the mixing propeller can be washed with warm soapy water or placed in a dishwasher (top rack recommended). Ensure all parts are thoroughly rinsed and dried.

Sterilization

The Nuvita Mix70 can be sterilized in just 2 minutes using the portable Nuvita 1556 MellyPlus 2 UV sterilizer (sold separately).

Nuvita Mix70 bottle warmer with Nuvita 1556 MellyPlus 2 UV sterilizer

Image: The Nuvita Mix70 bottle warmer shown alongside the Nuvita 1556 MellyPlus 2 UV sterilizer, indicating that the bottle warmer can be sterilized in 2 minutes using this separate accessory.

Storage

Store the device in a cool, dry place away from direct sunlight when not in use. Ensure it is fully charged before long-term storage.

Troubleshooting

ProblemPossible CauseSolution
Device does not turn on.Low battery or no charge.Charge the device fully (approx. 4 hours).
Milk is not heating.Incorrect temperature setting or device not powered on.Ensure the device is on and the desired temperature is selected. Check battery level.
Leaking from bottle connection.Adapter not securely attached or incorrect adapter used.Ensure the correct adapter is used and it is screwed on tightly to both the warmer and the bottle. Check for damaged seals.
Mixing function not working.Propeller obstructed or device malfunction.Ensure the propeller is clean and free from obstructions. If the problem persists, contact customer support.
Slow heating.Initial liquid temperature too low, large volume of liquid, or low battery.Heating time varies based on initial temperature and volume. Ensure the device is fully charged for optimal performance.

Specifications

  • Model Number: NU-ALSC0037
  • Composition: Bioplastic
  • Dimensions (L x W x H): 9 x 9 x 20 cm
  • Weight: 710 grams
  • Battery: Rechargeable (USB-C)
  • Charging Time: Approx. 4 hours
  • Usage per Charge: Up to 11 bottles (120ml from 20°C to 37°C)
  • Temperature Settings: 37°C, 40°C, 45°C, 50°C, 70°C
  • Heating Plate Material: 316 Stainless Steel
  • Features: Heating, Automatic Mixing, LED Display, BPA-Free

Warranty and Support

Nuvita products are designed and manufactured to the highest quality standards. This product comes with a standard manufacturer's warranty against defects in materials and workmanship. Please refer to the warranty card included in your package for specific terms and conditions, or visit the official Nuvita website for more details.

For technical support, troubleshooting assistance, or warranty claims, please contact Nuvita Customer Service:

Please have your model number (NU-ALSC0037) and proof of purchase ready when contacting support.

Official Product Video

Video: An official Nuvita preview video demonstrating the key features and benefits of the Mix70 portable bottle warmer, including its heating and mixing functions, portability, and ease of use. This video shows the product in action with a family.

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