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Seal Cup XL

4.5 38 reviews
Seal Cup XL in its Blue Water Bento retail packaging
Seal Cup XL filled with kale and snap peas, teal silicone lid propped beside it
Seal Cups holding a grain salad and diced watermelon on a woven towel
Seal Cup XL capacity guide showing its 26 oz size
Seal Cup XL sealed with its teal lid on a mossy rock outdoors
Seal Cup XL of kale salad and snap peas with dressing on a checked cloth
Stacked Seal Cups with teal and yellow lids balanced on rocks
Full Seal Cup size range stacked from Mini through XL
Stainless steel container with tare weight and silicone lid
ECOlunchbox Seal Cup Mini and Seal Cup XL stainless steel containers, lifestyle photo

Product Details:

  • This stainless steel container with no-leak silicone lid holds 26 oz. (3.25 cups)
  • Measures 6 inches in diameter by 2.75 inches tall
  • Container's space-saving design nests and stacks for compact storage
  • 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
  • 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  

Plastic-free and leak-proof, the Seal Cup XL food container is ideal for packing wet foods to go. Whether you're heading to school, the office or into the great outdoors, this container is a durable, nonbreakable food container for many occasions.

Made from 18/8 stainless steel, the Seal Cup XL features a dark teal no-leak silicone lid embossed with a tidepool design. 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 Blue Water Bento containers by ECOlunchbox all feature colorful lids embossed with ocean motifs.

The Seal Cup XL holds 26 oz. (3.25 cups) and measures 6 inches in diameter by 2.75 inches tall. This container is sold separately in this product listing as well as part of the 6-piece Seal Cup Sixsome.


Seal Cup XL in its Blue Water Bento retail packaging
Seal Cup XL filled with kale and snap peas, teal silicone lid propped beside it
Seal Cups holding a grain salad and diced watermelon on a woven towel
Seal Cup XL capacity guide showing its 26 oz size
Seal Cup XL sealed with its teal lid on a mossy rock outdoors
Seal Cup XL of kale salad and snap peas with dressing on a checked cloth
Stacked Seal Cups with teal and yellow lids balanced on rocks
Full Seal Cup size range stacked from Mini through XL
Stainless steel container with tare weight and silicone lid
ECOlunchbox Seal Cup Mini and Seal Cup XL stainless steel containers, 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 XL
$ 23.00
Free shipping on orders $50+ in the continental USPlastic-free since 2008Built for years of lunches

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