Insulated Food Jar Thermos 13.5 oz - Compact Hot & Cold Lunch

In this review the MIRA 2 Pack Insulated Food Jar Thermos proves to be a dependable choice for anyone who packs homemade meals. The bottom line: it is best for commuters, parents, and students who want a compact, leak-resistant container that reliably holds temperature for hours. The review finds the jars large enough to contain a full lunch while still fitting easily into most lunch bags, and the vacuum MiraGuard insulation is the single biggest reason to buy, keeping food hot or cold through a work shift or school day.

Key Features

• Perfectly Portable: The 13.5 oz size fits into standard lunch boxes and backpacks, making it easy to carry a full meal or soup without bulk.
• Innovative Vacuum Insulation: MiraGuard Technology keeps contents cold for up to 10 hours or hot for up to 5 hours, so meals stay at serving temperature through the day.
• Durable Construction: Made from 18/8 food-grade stainless steel, the jar resists rust and flavor transfer for long-term daily use.
• Comfortable Matte Finish: The soft-touch, slip-resistant exterior makes the jar comfortable to hold even when contents are warm.
• Wide Mouth Design: The large opening simplifies filling, spooning straight from the jar, and hand washing when needed.
• Health Conscious: BPA-free materials let users pack homemade, preservative-free meals with confidence.

Who It's For

The MIRA food jar is a smart pick for office workers, students, and parents who bring soups, chili, oatmeal, or cold salads and need a compact container that fits inside a bag without leaking. It also works well for short day trips where refrigeration or reheating are not available, and for anyone prioritizing reusable, BPA-free containers.

Those who need all-day heat retention for multi-hour outdoor activities or extended travel may want a larger, heavy-duty thermos designed for longer insulation. Also, users who prefer dishwasher-safe containers should note these jars are intended for hand wash only.

Pros & Cons

Pros

• Compact 13.5 oz size that still fits a full meal and slips into lunch bags easily.
• Trusted vacuum insulation that keeps food cold for 10 hours or hot for 5 hours.
• Robust 18/8 stainless steel build that resists rust and flavor retention.
• Leak-resistant design and matte finish for secure, comfortable handling.

Cons

• Hand-wash only care may be inconvenient for those expecting dishwasher-safe containers.
• Heat retention is good for hours but not designed for extended multi-day warmth.

Specifications

Capacity	13.5 oz
Material	18/8 food-grade stainless steel
Insulation	MiraGuard vacuum insulation
Temperature Performance	Cold up to 10 hours, hot up to 5 hours
Finish	Matte exterior with slip-resistant feel
Care	Hand-wash only
Safety	BPA-free

Our Verdict

The MIRA 13.5 oz insulated food jar offers strong everyday value for anyone who brings homemade meals to work, school, or short outings. Its combination of compact size, dependable MiraGuard insulation, durable stainless steel construction, and leak resistance makes it a sensible buy for routine lunches and on-the-go snacks.

Frequently Asked Questions

How long will this jar keep food hot?
The jar will keep food hot for up to 5 hours under typical conditions using its MiraGuard vacuum insulation.

Is the inside dishwasher-safe?
No, the product is intended for hand-wash only to preserve the insulation and finish.

Can I pack soups or wet foods without leaking?
Yes, customers report good leak resistance, making it suitable for soups, oatmeal, and thicker liquids when the lid is closed properly.