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VoltHeater VH40 – Wireless Battery-Powered Heated Lunch Box

$159.99Excl. VAT

 Product Overview The VoltHeater VH40 is a portable, battery-powered heated lunch box designed for people who don’t have time or... Read more Read more

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  • Shipped today? Order within: Jun 06, 2026 17:00:00 -0400

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  • Hot Meals Anywhere

  • Battery-Powered

  • 5-Star Rated By Early Users

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Description

 Product Overview

The VoltHeater VH40 is a portable, battery-powered heated lunch box designed for people who don’t have time or access to a microwave. Whether you’re on a job site, in a vehicle, at the office, or on campus, VH40 lets you enjoy a hot, satisfying meal on your own schedule.

Powered by a built-in rechargeable battery and an efficient 60W heating system, the VH40 heats your food evenly and then automatically switches to keep-warm mode, so your meal is ready when you are—without overheating or drying out. With smart timer and temperature controls, you can plan ahead and eliminate waiting during your break.

Its 1.0L capacity comfortably fits a full home-cooked meal, while the removable food-grade stainless steel container makes cleaning quick and hassle-free. The durable, BPA-free exterior is built for daily use, and the compact design fits easily into work bags, backpacks, or vehicle storage.

Designed for convenience and reliability, the VoltHeater VH40 is ideal for workers, drivers, students, and anyone who wants a better lunch experience without relying on outlets or shared microwaves.

 

 

Safety Note

Performance may vary based on food type, quantity, and starting temperature. Designed to heat and keep food warm, not as a microwave replacement. Always follow usage and charging instructions.

 

Real Experiences with Volt Heater

4.83 ★ (6)
Verified

  • Your Lunch, Upgraded!


    Say goodbye to cold meals and waiting in line for a microwave. VoltHeater gives you hot, ready-to-eat food wherever you are.

  • Key features

    Model: VH40

    Included
    • VH40 lunch box
    • Stainless steel container
    • Fork & spoon
    • Insulated carry bag
    • USB charging cable

    Best For
    • Work & job sites
    • Driving & commuting
    • Office & school
    • Travel & outdoor use

  • Technical Specifications

    Battery
    • 8000mAh rechargeable battery
    • Up to 1 hour heating
    • Up to 3 hours keep-warm
    • Battery level display
    • Can charge smartphones
    Heating
    • Efficient 60W heating system
    • Adjustable timer & temperature
    • Auto keep-warm after heating
    • Even heating without drying food
    • Capacity
    • 1.0L (34 oz / 4.2 cups) Fits full meals
    Materials
    • 304 stainless steel inner container
    • BPA free exterior
    • Removable & easy to clean
    Portability
    • Compact and lightweight
    • Fits backpacks and lunch bags
  • Worker with Lunch Box - No Text

    Built for life on the Move

    Reliable, portable, and designed to go where you go.


    From long workdays to road trips, Volt Heater keeps

    meals hot without cords or outlets.

  • Who this product is for

    Office Workers & Commuters
    Heat lunch at your desk without waiting for shared microwaves.
     

    Tradespeople & Job-Site Workers
    Ideal for long shifts where hot meals are hard to come by.
     

    Truck Drivers & Travellers
    Enjoy warm meals on the road without stopping at restaurants.
     

    Students
    A portable solution for campuses and long study days.

  • Why Customers love it

    Truly cordless heating
     

    Large 1L meal capacity
     

    Smart timers & temperature control
     

    Designed for work, travel, and daily use
     

    Easy to clean, food-safe materials

  • Problems this lunchbox solves

    No More Cold Lunches
    Enjoy warm, home-cooked meals wherever you are — at work, in your car, or outdoors.
     

    No Microwave Needed
    Perfect for workplaces, job sites, or travel situations where microwaves aren’t available or convenient.
     

    Saves Money & Time
    Reduce spending on takeout and fast food by heating meals you’ve already prepared.

  • Just Heat & Go

    How to use your VH40

    1. Charge it – Plug in until the battery is full.

    2. Add your food – Place your meal in the stainless steel container and close the lid.

    3. Turn it on – Press the power button to start heating.

    4. Set a timer (optional) – Schedule your meal so it’s ready when you want.

    5. Enjoy – Food heats automatically and stays warm until you’re ready to eat.

    6. Clean up – Wash the container and wipe the outer case with a damp cloth.

Frequently Asked Questions

Have questions about our Volt Heater? We’ve gathered the most common questions and answers.

What type of food can I heat in it?

You can heat most cooked foods such as rice, pasta, vegetables, meats, soups, and stews. For best results, avoid frozen solid foods and very thick or dry items without moisture.

How does the lunchbox heat food without being plugged in?

The lunchbox uses a built-in rechargeable battery system that powers an internal heating plate, allowing you to heat food anywhere without a wall outlet.

Can I control the temperature?

Yes. The lunchbox offers multiple temperature settings allowing you to gently warm or fully heat your meal.

How long does it take to heat food?

Heating time varies based on portion size and starting temperature. Most meals heat fully within 20–40 minutes. You can choose heating times from 20 to 100 minutes.

Can I schedule my meal?

Yes. The VH40 lets you use a timer to start heating ahead of mealtime, so your food is ready when you want it.

How long does the battery last on a full charge?

Once fully charged the VH40 can heat food for up to 60 minutes and keep it warm for 3 hours. Battery life may vary depending on food temperature, portion size, and ambient conditions.

Does it make noise while heating?

No. The lunchbox heats silently, making it perfect for offices, classrooms, and shared spaces.

Customers are saying

4.83 ★ (6)
Verified
Clean heated lunch box image

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