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.
Let customers speak for us
from 1811 reviewshot steamy water after 12 hours
Great service fast delibery
Filled with coffee at the same temp which I would like to drink. After a 5 hour hike the coffee was still pretty close to the original temp. It's also really light for carrying. No air vent in the drink spout which I belive some off the smaller mugs have but that wasn't a problem at all. Very happy.
I bought this in replacement to my previous mug where I purchased 2020. It's been 5 yrs and the mug still in good shape and quality even if it has been fall several time. I tried to find the lid replacement but the model I had already phased out. Good thing there is a reseller here in Ireland so I dont need to buy abroad. The brand is reliable and the product is of good quality. The price is an investment. This I bought can be use for another years. If there will be another new design in the coming years, I would still buy and recommend the same brand. The only thing that I am looking is a mug bag holder that I can carry it in my shoulder. They have other style that has holder but they dont have a large capacity. I bought this since this is the only large capacity.
Термокружка Zojirushi Travel Mug SM-YAF48XA (480 мл) залишила дуже позитивне враження. Вона відмінно тримає тепло — напої залишаються гарячими багато годин, а холодні довго не нагріваються. Якість матеріалів на високому рівні, нічого не протікає, кришка зручна у використанні.
Дизайн стильний і лаконічний, зручно тримати в руці, добре підходить для щоденного використання, роботи чи подорожей. Також легко мити та доглядати. Однозначно рекомендую всім, хто шукає надійну та якісну термокружку.
The Zojirushi Travel Mug SM-YAF48XA (480 ml) is an excellent travel mug. It keeps drinks hot for many hours and cold beverages stay cool for a long time as well. The build quality is outstanding, it is completely leak-proof, and the lid is very easy to use.
The design is simple and elegant, comfortable to hold, and perfect for everyday use, work, or travel. It’s also easy to clean and maintain. I highly recommend this mug to anyone looking for a reliable and high-quality thermal mug.
Perfect!
Exactly what I wanted—feather-light, truly leakproof, and it keeps drinks hot for hours. Filled near-boiling at 05:00; by noon indoors it was still ~60–65 °C ☕🔥. The 480 ml size is a sweet spot and fits car cup holders; the one-touch lock feels backpack-safe. Only wish: fewer stickers on the cup (or gentler adhesive). Lime Green looks awesome. My daily carry mug—highly recommended! 😊
Im using my travel mug for about a week now. Coffee stays hot for hours. Hasn't leek. Drinking from it is very easy. Color is lovely too.
Great, its my second one in last 10years
Delivered.