Thermos Dishwasher-Safe Vacuum Insulated Food Jar 500ml-Greige
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Description
Thermos Dishwasher-Safe Vacuum Insulated Food Jar — 500ml (Greige)
The Thermos JBR-500 in "Greige" represents the next generation of insulated food storage, combining high-performance thermal engineering with modern convenience. This specific model is part of the premium dishwasher-safe range, designed for busy professionals and families who want a hot, healthy meal without the hassle of hand-washing.
Key Features
Advanced Vacuum Insulation — Utilizing Thermos’s industry-leading double-wall vacuum technology, this jar keeps food at an optimal temperature for hours. It is perfect for hot soups, stews, and pastas, or chilled fruit salads and overnight oats.
Full Dishwasher Safety — Unlike many traditional insulated flasks, both the body and the lid of this model are specifically designed to withstand the high heat and detergents of a dishwasher, making cleanup effortless.
Click-Open Lid Structure — The innovative lid features a "click" mechanism that equalizes internal pressure, making it easy to open even when filled with steaming hot food that typically creates a vacuum seal.
Sophisticated "Greige" Finish — A trendy, neutral blend of grey and beige that fits seamlessly into a professional environment, whether at an office desk or a construction site.
500ml Capacity — A generous "large" size that comfortably holds a full adult portion or a substantial hearty meal for a growing student.
Product Specifications
| Feature | Specification |
| Brand | Thermos |
| Model | JBR-500 (Dishwasher Safe) |
| Color | Greige |
| Capacity | 500ml |
| Heat Retention | Above 63°C (6 hours) |
| Cold Retention | Below 11°C (6 hours) |
| Material | Stainless Steel (Body), Polypropylene (Lid) |
Thermal Performance Tips
Pre-Heat or Pre-Chill: For maximum temperature retention, fill the jar with boiling water (for hot food) or ice water (for cold food) and let it sit for 5 minutes before emptying and adding your meal.
Fill Level: For the best seal, fill the jar to just below the internal rim of the lid. Overfilling can cause spills, while underfilling leaves too much air, which cools food faster.
Keep it Closed: Avoid opening the lid until you are ready to eat to maintain the internal thermal environment.
Care & Maintenance
Dishwasher Use: Place the lid components (disassembled) and the body securely in the dishwasher. For the longest lifespan, the top rack is recommended for plastic parts.
Gasket Care: The silicone gaskets are removable. Occasionally remove them for a deep clean to ensure no food residue is trapped, maintaining a perfect, leak-proof seal.
Avoid Microwaves: Like all stainless steel vacuum products, never place the body in a microwave or oven.
Perfect For
Healthy Work Lunches: Ideal for bringing home-cooked meals to the office, helping you avoid fast food.
Busy Commuters: The leak-proof design means you can toss it into a work bag or a Skater Carry Bag with total confidence.
Outdoor Projects: Whether you're on a job site in Petone or at an event in Auckland, this jar ensures a hot meal is waiting for you.
Long-Term Durability: Built to last for years, making it a more sustainable choice than single-use containers.