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expired Posted by LolaBunny21 | Staff • May 5, 2024
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expired Posted by LolaBunny21 | Staff • May 5, 2024

41oz Zojirushi Mr. Bento Stainless Steel Lunch Jar (Carbon Black)

$34

$60

43% off
Amazon
6 Comments 12,667 Views
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Deal Details
Amazon has 41oz Zojirushi Mr. Bento Stainless Steel Lunch Jar (Carbon Black, SL-JBE14BZ) on sale for $33.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter LolaBunny21 for sharing this deal.

About this Item:
  • 4 inner bowls are microwaveable and remain nicely contained in jar with a clip-on lid; 41 oz total capacity
  • Durable and high quality stainless steel, vacuum insulation with excellent heat retention that keeps soup and main bowls hot or cold
  • Includes easy-to-carry bag that holds the jar and a forked Spoon with cover
  • Washable jar with nonstick Coated interior
  • Made of BPA-free plastic and stainless steel

Editor's Notes

Written by RevOne | Staff
  • About this Deal:
    • Rated 4.4 out of 5 stars from Amazon customers.
    • At the time of this posting, our research indicates that this is $12.19 lower than the next best available comparable prices starting from $46.18. -SaltyOne
  • About this Store:

Original Post

Written by LolaBunny21 | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 41oz Zojirushi Mr. Bento Stainless Steel Lunch Jar (Carbon Black, SL-JBE14BZ) on sale for $33.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter LolaBunny21 for sharing this deal.

About this Item:
  • 4 inner bowls are microwaveable and remain nicely contained in jar with a clip-on lid; 41 oz total capacity
  • Durable and high quality stainless steel, vacuum insulation with excellent heat retention that keeps soup and main bowls hot or cold
  • Includes easy-to-carry bag that holds the jar and a forked Spoon with cover
  • Washable jar with nonstick Coated interior
  • Made of BPA-free plastic and stainless steel

Editor's Notes

Written by RevOne | Staff
  • About this Deal:
    • Rated 4.4 out of 5 stars from Amazon customers.
    • At the time of this posting, our research indicates that this is $12.19 lower than the next best available comparable prices starting from $46.18. -SaltyOne
  • About this Store:

Original Post

Written by LolaBunny21 | Staff

Community Voting

Deal Score
+17
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Price Intelligence

Model: Mr. Bento® Stainless Steel 4 Container Food Storage Set

Deal History 

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Current Prices

Sort: Lowest to Highest | Last Updated 1/23/2025, 10:31 AM
Sold By Sale Price
Target$39.49
Amazon$39.49
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Top Comments

HeyGuysChrisFixHere
Based on my usage starting with a full bowl of almost boiling miso soup and storing my MrBento in an ambient temperature around 73F with no wind, I'd estimate the soup bowl stays hot (over 140F) about 2 hours, then it is very warm (around 110F) around the 3 hour mark, then drops to luke warm (around 90F) at 4 hours. If the ambient temp is a lot lower like in the winter and you keep this where it is snowing and/or windy then the internal containers will lose heat a lot faster than this.

None of the containers are water tight either and they all leak if you tip them sideways.

6 Comments

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May 6, 2024
917 Posts
Joined May 2011
May 6, 2024
boingyman
May 6, 2024
917 Posts
Serious question. For how long can this hold a reasonably hit temp for let's say a near boiling temp soup?
May 6, 2024
293 Posts
Joined Oct 2017
May 6, 2024
HeyGuysChrisFixHere
May 6, 2024
293 Posts

Our community has rated this post as helpful. If you agree, why not thank HeyGuysChrisFixHere

Quote from boingyman :
Serious question. For how long can this hold a reasonably hit temp for let's say a near boiling temp soup?
Based on my usage starting with a full bowl of almost boiling miso soup and storing my MrBento in an ambient temperature around 73F with no wind, I'd estimate the soup bowl stays hot (over 140F) about 2 hours, then it is very warm (around 110F) around the 3 hour mark, then drops to luke warm (around 90F) at 4 hours. If the ambient temp is a lot lower like in the winter and you keep this where it is snowing and/or windy then the internal containers will lose heat a lot faster than this.

None of the containers are water tight either and they all leak if you tip them sideways.
Last edited by HeyGuysChrisFixHere May 6, 2024 at 05:34 AM.
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May 6, 2024
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meetraffic
May 6, 2024
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Hand wash only
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I.am.delf
May 6, 2024
9 Posts

Our community has rated this post as helpful. If you agree, why not thank I.am.delf

I have this one and have used it for the last 4 years. The bowl with the screw lid is water tight in my experience, but the other containers can leak if tipped over. The system is designed so that two containers are hot and two containers are room temp. If you follow the instructions and preheat the thermos with boiling water, it will keep your food > 140 F for 6 hours in my experience. You can also use it to keep a lunch cold by freezing water in the soup bowl. It will be fridge temps 6 hours later. Using it with other bowls is hit and miss, common round plastic takeout containers will fit, but the lid which seals the heat in might not.
1
May 6, 2024
843 Posts
Joined Aug 2004
May 6, 2024
Chae
May 6, 2024
843 Posts
I have this and pack my kids' lunch with it. I don't think it's necessarily the best for soups if you like it very hot. I use a Zojirushi thermos https://www.amazon.com/gp/product...=UTF8&th=1 for that. That keeps the soup hot, almost scalding for hours.

As with the thermos, you can enhance this bento box's performance by pre-heating it. Just pour very hot/boiling water in it for about 2 minutes, drain and wipe down, and insert the smaller containers.