Hours of Retention
Vacuum glass and foam insulation locks in temperature for hot or cold meals.
Brentwood RAZ12 40oz Wide Mouth Glass Vacuum Insulated Food Thermos
All-day hot or cold food storage in a wide mouth 40oz jar
$21.99
- 40oz capacity
- Vacuum glass insulation
- Wide mouth
- Sweat free
- Dishwasher safe
Ships to the lower 48. Orders process within 2 business days.
- Fast Shipping Ships within 2 business days
- 30-Day Returns Unused items in original packaging
- U.S.-Based Support Real people, quick answers
Description
A 40oz Wide Mouth Food Jar That Keeps Meals Hot or Cold for Hours
At a Glance
- 40oz (1.2 liter) vacuum glass and foam insulated capacity
- Extra wide mouth fits chunky foods, soups, and ice
- Cool-touch, sweat-free exterior even with hot contents inside
- Screw-on bowl and lid add extra storage space
- Large ergonomic carry handle for travel
- ⚠ Before you buy: the interior liner is glass, so avoid dropping the jar on hard floors
Pack a full 40 ounces of soup, stew, or chili and it stays hot for hours, with no sweat on the outside.
Key Features
- Vacuum glass and foam insulation keeps food hot or cold for hours
- 40oz (1.2 liter) capacity holds a full meal in one container
- Extra wide mouth makes filling and eating chunky foods easy
- Cool-touch, sweat-free exterior even when contents are hot
- Screw-on bowl doubles as a serving dish with its own storage space
- Large ergonomic handle makes it easy to carry to work or school
- Top-rack dishwasher safe for simple cleanup
Before You Buy
- The insulation liner is glass inside a protective plastic shell, so treat it like a thermos rather than a rugged steel bottle
- This is a food jar built for soups, stews, and chunky meals rather than a narrow-mouth beverage bottle
What's Included
- 40oz vacuum insulated food jar
- Screw-on bowl
- Lid
Perfect For
- Packed lunches for work or school
- Soups and stews on the go
- Camping and road trips
- Meal prep for the week
- Keeping baby food warm on outings
- Cold salads and smoothies for travel
Full Specifications▼
Power & Performance
- Insulation type: Vacuum glass and foam
- Retention: Keeps food hot or cold for hours
Dimensions & Materials
- Capacity: 40 oz (1.2 liters)
- Interior liner: Glass
- Exterior shell: Protective hard plastic
- Mouth width: Extra wide
Safety & Certifications
- Food contact: Food-safe glass liner and lid
Care & Compatibility
- Cleaning: Top rack dishwasher safe
- Handle: Large ergonomic carry handle
- Bowl: Screw-on, doubles as serving dish
Frequently Asked Questions▼
How long does it keep food hot?
The vacuum glass and foam insulation keeps hot food hot and cold food cold for hours, making it a solid choice for packed lunches and travel.
Is the inside glass or plastic?
The insulating liner is glass, wrapped in a protective hard plastic exterior shell for durability and a cool-touch feel.
Can I wash it in the dishwasher?
Yes, it is top rack dishwasher safe.
Will the outside sweat with cold drinks inside?
No, the vacuum insulation keeps the exterior cool to the touch and sweat free even with cold or hot contents.
Care & Use▼
- Hand wash the glass liner gently or place on the top dishwasher rack
- Avoid dropping the jar since the interior insulation liner is glass
- Let it air dry fully before sealing the lid to prevent odors
- Do not microwave, since the liner contains glass and the exterior is plastic
Why Choose Brentwood?▼
Brentwood has made insulated drinkware and food jars for years, focused on keeping meals at the right temperature away from home.
Shipping & Warranty
Pack a full 40 ounces of soup or stew that stays hot for hours in a wide mouth jar that cleans up on the top rack. Ships fast from CurbGo with tracking.
Guarantees
Shipping to the 48 contiguous states, with orders processed within 2 business days. If it is not right, you have 30 days from delivery to return unused items in the original packaging. Questions before or after you buy go to CurbGo's U.S.-based support team.
Specs
| Capacity | 40 oz (1.2 liters) |
|---|---|
| Insulation | Vacuum glass and foam |
| Interior liner | Glass |
| Mouth width | Extra wide |
| Cleaning | Top rack dishwasher safe |
Why This Food Jar Travels Well
Wide Mouth Access
The extra wide opening makes eating chunky soups and stews easy, no funnel needed.
Cool, Dry Exterior
The sweat-free shell stays comfortable to hold no matter what is inside.
Built for Full Meals
Capacity
40oz holds a complete meal, not just a small snack portion
Access
Extra wide mouth versus narrow beverage-bottle openings
Comfort
Cool-touch, sweat-free shell even with hot contents inside
How long does it keep food hot?
The vacuum glass and foam insulation keeps hot food hot and cold food cold for hours, making it a solid choice for packed lunches and travel.
Is the inside glass or plastic?
The insulating liner is glass, wrapped in a protective hard plastic exterior shell for durability and a cool-touch feel.
Can I wash it in the dishwasher?
Yes, it is top rack dishwasher safe.
Will the outside sweat with cold drinks inside?
No, the vacuum insulation keeps the exterior cool to the touch and sweat free even with cold or hot contents.
How fast will it ship and can I return it?
Orders ship to the 48 contiguous states and process within 2 business days. If it is not right, you have 30 days from delivery to return unused items in the original packaging.
Brentwood builds insulated jars and bottles meant to carry real meals, not just drinks, from the kitchen to wherever the day takes you.