Noveen LB340 40 W 1.1 L Grey Adult

The Noveen LB340 40 W 1.1 L Grey Adult electric lunch box is a portable food heater designed for adults who need a compact and reliable solution for warming meals. With a 40 W PTC heating element and mains operation at 220–240 V, the device warms food up to 60°C in about 20 minutes. The unit has a tight snap-fastener closure that reduces air access and helps preserve temperature and freshness. Its compact footprint (230 mm × 160 mm × 105 mm) makes it easy to carry for work, study, travel or outdoor activities.

Advantages

The PTC heating element delivers steady, energy-efficient heating while avoiding overheating. Two removable containers (a 1.1 L main container and a 0.5 L secondary container with lid) allow portioning, easy cleaning and dishwasher-safe maintenance. A control LED indicates operation status and snap fasteners ensure a sealed closure for better temperature retention. The device runs from a standard 230 V mains socket, enabling convenient reuse wherever AC power is available.

Suitable for

Key specifications

How to use

Place the food into the removable containers and close lids securely. Assemble the containers into the lunch box and fasten the snap closures to create a sealed unit. Plug the power cord into a 220–240 V mains socket; the control LED will indicate when the heater is operating. Allow approximately 20 minutes to reach a target temperature near 60°C, then unplug before opening. Remove the containers for serving and for easier cleaning when cooled.

Recommendations

Use only on a stable, heat-resistant surface and connect to a compatible 220–240 V AC outlet. Do not operate the device when empty or immersed in water. Allow containers to cool slightly before removing to avoid burns. For best results, preheat for 20 minutes and avoid overfilling containers to ensure even heating. Clean removable containers according to the manufacturer’s guidance; lids and containers are dishwasher-safe.