Insulated Stainless Steel Soup Thermos Jar – 530ml or 710ml, Leak-Proof Food Flask
Hot Soup at Lunchtime, Every Time
Packed lunches don't have to mean cold food. This insulated stainless steel soup thermos jar keeps soups, stews, porridge, and hot meals at temperature from morning until lunchtime. The sealed, leak-proof lid means it travels safely in a school bag or work bag without spilling, and the anti-slip base keeps it stable on the desk or table. Available in 530ml and 710ml, in pink, green, and navy.
Key Features
- Long-term insulation — stainless steel double-wall construction keeps food hot for hours
- Sealed leak-proof lid — secure closure prevents spills in bags and backpacks
- Stainless steel interior — durable, easy to clean, and does not retain odours or flavours
- Anti-slip base — stays stable on desks, tables, and countertops
- Multi-purpose — suitable for soup, stew, porridge, rice, noodles, and hot or cold drinks
- Two sizes — 530ml for smaller portions; 710ml for larger meals
- Three colours — Pink, Green, and Navy to suit different preferences
- FCM certified — food contact material certified for safe everyday use
Designed For
This thermos jar suits school children who need a hot lunch, adults taking soup or meals to work, and anyone who wants to carry hot food safely without reheating. The 530ml size is ideal for children's portions and smaller meals; the 710ml suits adult portions and larger servings. Both sizes fit easily in a standard school bag or work bag.
Why Choose This Thermos Jar
Plastic food containers don't keep food hot. Standard lunch boxes require reheating. This stainless steel thermos jar keeps food at temperature from the moment it's packed until lunchtime — no microwave needed. The leak-proof seal means it travels safely in any bag, and the stainless steel interior is easy to clean and won't absorb the smell of yesterday's soup.
How It Compares
| This Thermos Jar | Plastic Lunch Box | Standard Flask | |
|---|---|---|---|
| Keeps food hot for hours | ✓ | ✗ | ✓ |
| Leak-proof sealed lid | ✓ | Sometimes | ✓ |
| Stainless steel interior | ✓ | ✗ | Sometimes |
| Anti-slip base | ✓ | Sometimes | ✗ |
| FCM certified | ✓ | Varies | Varies |
Specifications
- Material: Stainless steel
- Certification: FCM (Food Contact Material)
- Colours: Pink, Green, Navy
- Sizes: 530ml (17.93 fl oz), 710ml (24.01 fl oz)
- Weight: approx. 270 g (0.60 lb)
- Lid: Sealed, leak-proof
- Base: Anti-slip
- Suitable for: Soup, stew, porridge, rice, noodles, hot and cold drinks
What's in the Box
- 1 × Insulated stainless steel soup thermos jar (size and colour as selected)
Frequently Asked Questions
Which size should I choose — 530ml or 710ml?
The 530ml is ideal for children's school lunches and smaller portions of soup or stew. The 710ml suits adult portions and larger meals. Both sizes are the same design in different capacities.
How long does it keep food hot?
The stainless steel double-wall insulation keeps food hot for several hours. For best results, pre-heat the jar with boiling water for a few minutes before filling with hot food.
Is the lid truly leak-proof?
Yes. The sealed lid design prevents spills when the jar is carried in a bag or backpack. Ensure the lid is fully tightened before placing in a bag.
Can I use it for cold food?
Yes. The insulation works for both hot and cold contents, making it suitable for cold soups, yoghurt, fruit, and chilled drinks as well as hot meals.
How do I clean it?
Hand wash with warm soapy water. The stainless steel interior does not retain odours or flavours and is easy to clean. Avoid submerging the lid mechanism in water.
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