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Zojirushi
Zojirushi SL-JBE14BZ Mr. Bento Stainless Lunch Jar 41 Oz Carbon Black Carbon Black 41 Oz
4.3
Based on 2,973 reviewsReal-World Testing
30 days of real-world testing
Technical Specifications
Complete product details
- Recommended Uses For Product
- School
- Special Feature
- Microwave Safe
- Closure Type
- Screw
- Is Dishwasher Safe
- Yes
- Material Type Free
- BPA Free
- Item Package Quantity
- 1
- Item Weight
- 1.9 Pounds
- Product Care Instructions
- Hand Wash Only
- Item Volume
- 41 Fluid Ounces
- Unit Count
- 1.0 Count
- Is Microwaveable
- Yes
- Manufacturer
- Zojirushi
- Number of Items
- 1
- Size
- 41 Oz
- Global Trade Identification Number
- 04974305713704
- Product Dimensions
- 7.87 x 7.87 x 11.81 inches
- Item Weight
- 1.94 pounds
- ASIN
- B07NNTB197
- Item model number
- SL-JBE14BZ
- Customer Reviews
- 4.3 4.3 out of 5 stars 2,973 ratings 4.3 out of 5 stars
- Best Sellers Rank
- #29,675 in Kitchen & Dining (See Top 100 in Kitchen & Dining) #139 in Bento Boxes
- Date First Available
- March 22, 2019
- Number of Sets
- 1
- Brand
- Zojirushi
- Color
- Carbon Black
- Material
- Stainless Steel
- Capacity
- 2.6 Pounds
- Product Dimensions
- 7.87"L x 7.87"W x 11.81"H
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About the Author
Expert analysis by Avery Locke

Avery Locke
Expert ReviewerAssociate Editor
Avery evaluates travel apparel and packing systems for Review Atlas—layers that resist wrinkles, shoes that survive cobblestones, and cubes that actually compress. They balance comfort, style, and weight so every trip feels lighter.
Luggage Travel GearClothing Shoes Jewelry
View Full ProfileHow We Tested This Product
Our rigorous, independent testing process
Testing Period
30 days
Tested By
Avery Locke
Our Testing Process
- We purchase all products at full retail price to ensure unbiased testing
- Products are tested in real-world conditions matching everyday use
- Our experts conduct both objective measurements and subjective evaluations
- Reviews are regularly updated as new products enter the market
- Tested according to our Travel & To-Go Food Containers testing methodology
Last updated: November 17, 2025
|Independently tested and reviewed






