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Seal Cup Jumbo

4.5 38 reviews
Seal Cup Jumbo with purple silicone lid in its Blue Water Bento retail packaging
Person holding a Seal Cup Jumbo filled with a grain bowl and avocado
Seal Cup Jumbo capacity guide showing its 51 oz size
Seal Cup Jumbo packed with a large salad of tomatoes, green beans and potatoes
Blue Water Bento containers spread on a white cloth with salad, strawberries and salmon
Hand peeling the purple silicone lid off a Seal Cup Jumbo of salmon and salad
Empty Seal Cup Jumbo steel base on a wooden table with its purple lids
Full Seal Cup size range stacked on the Jumbo base beside packaged Jumbos
Nested Seal Cup steel bases beside a stack of colorful silicone lids
Two packaged Seal Cup Jumbo containers stacked together
ECOlunchbox Seal Cup Jumbo stainless steel lunch container, lifestyle photo
ECOlunchbox Seal Cup Large and Seal Cup Jumbo stainless steel containers, lifestyle photo
ECOlunchbox Seal Cup Jumbo stainless steel lunch container, lifestyle photo
ECOlunchbox Seal Cup Jumbo stainless steel lunch container, lifestyle photo

Product Details:

  • This large no-leak stainless steel container with silicone lid holds 51 oz (about 6⅓ cups)
  • Container measures 7 inches diameter by 3 inches tall
  • Non-toxic silicone lid and type 304 18/8 stainless container are free of estrogen-mimicking chemicals commonly found in plastics like BPA, BPS and phthalates
  • Container's space-saving design nests and stacks for compact storage
  • Tare weight is etched on the bottom so food container may be used for bulk shopping and at prepared food bars. Two weights are provided - for the base of the container alone as well as with the lid on it
  • All parts are dishwasher and oven safe
  • Not for use in the microwave
  • This steel and silicone container is lighter than glass containers and non-breakable
  • Responsibly made in China

Circular Design  Dishwasher Safe  Plastic Free  

The Jumbo, which holds 51 oz (about 6⅓ cups), is the largest in our nesting Seal Cup containers set, which includes 6 sizes: Mini, Small, Medium, Large, Extra Large and Jumbo.

Made from 18/8 stainless steel, the Jumbo features a purple no-leak silicone lid embossed with an octopus-inspired ocean motif. It's part of our Blue Water Bento collection of containers designed to celebrate our oceans and inspire us all to reduce our dependence on plastics that are polluting our planet. The durable and non-breakable containers all feature colorful lids embossed with ocean motifs.

The Seal Cup Jumbo is sold separately in this product listing as well as part of the 6-piece Seal Cup Sixsome and ECOlunchbox Salad Kit sets.


Seal Cup Jumbo with purple silicone lid in its Blue Water Bento retail packaging
Person holding a Seal Cup Jumbo filled with a grain bowl and avocado
Seal Cup Jumbo capacity guide showing its 51 oz size
Seal Cup Jumbo packed with a large salad of tomatoes, green beans and potatoes
Blue Water Bento containers spread on a white cloth with salad, strawberries and salmon
Hand peeling the purple silicone lid off a Seal Cup Jumbo of salmon and salad
Empty Seal Cup Jumbo steel base on a wooden table with its purple lids
Full Seal Cup size range stacked on the Jumbo base beside packaged Jumbos
Nested Seal Cup steel bases beside a stack of colorful silicone lids
Two packaged Seal Cup Jumbo containers stacked together
ECOlunchbox Seal Cup Jumbo stainless steel lunch container, lifestyle photo
ECOlunchbox Seal Cup Large and Seal Cup Jumbo stainless steel containers, lifestyle photo
ECOlunchbox Seal Cup Jumbo stainless steel lunch container, lifestyle photo
ECOlunchbox Seal Cup Jumbo stainless steel lunch container, lifestyle photo

Customer Reviews

Based on 38 reviews
87%
(33)
0%
(0)
3%
(1)
0%
(0)
11%
(4)
A
Anonymous
Good size, lightweight

Good size, much lighter weight than the glass containers I had been using and with a better seal against spilling. I enjoy the patterns on the tops of the lids

K
KR
I absolutely love it!

I’ve been using a different-shaped lunch box from this brand for about five years, and it’s still going strong. I decided to add this round one because I thought the shape would be convenient for certain types of food. It’s incredibly durable, feels very well made, and I love that the stainless steel makes it hygienic and easy to keep clean.

A
Anonymous
Great

Great

A
Anonymous
I love my Large Seal Cup

I love my Large Seal Cup. It is easy to clean. Fits in my lunchbox perfectly. Seals very well. I use it everyday. Convenience without plastic.

A
Anonymous
Great quality

Great quality. I have used them almost every day since I received them. Easy to was. Seals well. I am happy with my decision.

Seal Cup Jumbo
$ 27.00
Free shipping on orders $50+ in the continental USPlastic-free since 2008Built for years of lunches

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