Food Flasks & Thermo Jars

👉 Zojirushi Food Flasks & Thermo Jars – Keep Your Meals Hot Anywhere 

When it comes to hot lunches on the go or at school, a food flask is the best solution. Our Japanese thermal food flasks are designed to keep your meals warm for hours. Whether it’s soup, porridge, pasta or rice – with a hot food flask your food stays tasty and fresh. 👉 Shop all Food Flasks & Thermo Jars.

👉 Why Choose a Thermal Food Flask? 

Every thermal food flask combines lightweight design with reliable insulation. Unlike ordinary containers, an insulated flask for food keeps meals hot for up to 6 hours or more. This means your lunch is always ready to enjoy. From soups and porridge to pasta, a food flask for hot food is an essential part of daily life. For office lunches, a warm food flask is the perfect choice.

Try 👉 Zojirushi Food Jar SW-EAE Brown 500 ml (16.9 oz)– one of the best insulated flasks for hot food or 👉 Zojirushi Thermo Jar SW-KA Light Blue  for more compact portions.

👉 Perfect for Every Meal – Soup Flasks, Rice, and More 

Looking for a handy soup flask for hearty stews or light broths? Need a larger option as a flask of soup for a family picnic? Our models are perfect for everything – soups, pasta, curry, noodles or even slow-cooked vegetables. For all-round use, a food hot flask is the ideal solution.

👉 Explore all Food Jars and find the right option for every meal.

👉 Kids & Family – The Best Children’s Food Flask 

For school and family use, nothing beats a children’s food flask. These compact jars are safe, lightweight and keep meals hot and fresh until lunchtime. Parents can fill them with porridge, soup or pasta, ensuring kids enjoy a warm and nutritious meal.

👉 See our Lunch Jars for Office, with the best options for adults.

👉 Vacuum Food Flask Technology That Lasts 

The vacuum flask food technology from Zojirushi ensures your meals stay hot without leaks. Each thermal food jar and insulated lunch container is made from premium materials for long-lasting performance.

Want more advice? 👉 Read our guide: Best Thermal Flasks for Hot Food in the UK.

👉 Recipe Inspiration – Make the Most of Your Food Flask 

Your possibilities are endless: soups, stews, porridge, noodles, curry or vegetables. With an insulated food jar, you can cook or finish meals while on the go. Perfect for active lifestyles, students and families.

👉 Discover recipes for your food flask and try something new.

👉 FAQ – About Food Flasks & Jars 

How long does a food flask keep food hot?
Most of our models keep meals hot for up to 6 hours or more.

Is a soup flask the same as a food jar?
Yes – many people use the terms interchangeably. In Japan “jar” is common, while in the UK “flask” is more familiar.

What’s the best thermal flask for hot food?
Zojirushi offers models from 300 ml to 750 ml, perfect for soups, porridge and lunches.

👉 Conclusion – Order Your Zojirushi Food Flask Today 

Our thermal food containers bring comfort, health and sustainability together. Keep your meals hot, your children happy and your day stress-free, wherever you are. Fast delivery is available across the UK and Ireland, direct from our Irish warehouse.

👉 Order your Food Flask today and experience the difference that Japanese quality makes every day.

👉 Editor’s Picks – Recommended Food Flasks for 2025

Looking for trusted options chosen by our editors? We’ve tested and compared dozens of models, and here are two outstanding choices for everyday use:

⭐ Zojirushi Food Jar SW-KA Beige – from 300 ml (10.15 oz) up to 520 ml (17.60 oz). Compact, lightweight and perfect as a children’s food flask or for smaller lunch portions. Ideal for porridge, pasta or soup on school days.

⭐ Zojirushi SL-NC Blue 810 ml (27.4 oz) – Regular price €73.74. A larger vacuum flask food designed for family picnics, office lunches or outdoor use. Keeps stews, noodles and rice hot for hours, making it a great option for commuters and hikers.

👉 For more insights, read our full article: Why 8,000 People in the UK Search for Thermo Flask Food in 2025 Every Month – a complete guide to why thermo flask food has become a household essential across Ireland and the UK.