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Seal Cup Trio

4.5 38 reviews
Seal Cup Trio stacked stainless steel containers with teal, blue and orange silicone lids
Seal Cup Trio containers holding bread and soup on a stone ledge outdoors
Seal Cup Trio filled with mozzarella, tomatoes, crackers and figs
Overhead view of a Seal Cup steel base and its teal silicone lid
Seal Cup holding bagels on a wooden table with its orange lid
Person holding the stacked Seal Cup Trio containers
Hand reaching into Seal Cups filled with plums and crackers outdoors
Three Seal Cup silicone lids in orange, blue and teal showing the wave texture
Seal Cup Trio capacity guide showing 7 oz, 12 oz and 20 oz containers
ECOlunchbox Seal Cup Trio stainless steel lunch containers, lifestyle photo
ECOlunchbox Seal Cup Trio stainless steel lunch containers, lifestyle photo
ECOlunchbox Seal Cup Trio stainless steel lunch containers, lifestyle photo
ECOlunchbox Seal Cup Trio and Three-in-One with backpacks

Product Details:

  • Three-piece nesting lunch container
  • Total set capacity 40 oz. (5 cups)
  • Total set weight 9.6 oz
  • Tare weights are etched on the bottom of each container so they may be used at food bars and delis that charge by food weight
  • Non-toxic silicone lid and type 304 stainless container are free of estrogen-mimicking chemicals commonly found in plastics like BPA, BPS, and phthalates.
  • All parts are dishwasher and oven safe
  • Not for use in the microwave
  • Steel and silicone container is lighter than glass containers and nonbreakable.
  • Made responsibly in China
  • Large container measures 4 3/4 inches diameter by 2 1/4 inches tall. Capacity is 20 oz. (2.5 cups). Tare weight is 4.4 oz
  • Medium container measures 4 1/8 inches diameter by 2 1/8 inches tall. Capacity is 12 oz. (1.5 cups). Tare weight is 3.1 oz
  • Small container, which is also sold separately as the Seal Cup Solo, measures 3 1/2 inches diameter by 1 3/4 inches tall. Capacity is 7 oz. Tare weight is 2.1 oz

Circular Design Dishwasher Safe Plastic Free Reusable

Plastic-free and leak-proof, the Blue Water Bento Seal Cup Trio is a three-piece nesting lunch container set ideal for packing a variety of foods and keeping them separate.

The steel-and-silicone lunch and snack containers are nesting, so you can pack up to a total of 5 cups of food in the morning and after you've eaten tote them home compactly by nesting each container inside the other. How nifty is that?

Because all of our lunch containers and lunchboxes are made with non-toxic, environmentally-friendly materials, this Blue Water Bento Seal Cup Trio makes your lunches greener and our oceans cleaner by keeping dangerous plastics out of your lunch and our oceans.

The Blue Water Bento Seal Cup Trio's steel round containers are designed FOR the ocean and BY the ocean. It's the beauty of our oceans that has inspired all our lunchbox designs.

Seal Cup Trio stacked stainless steel containers with teal, blue and orange silicone lids
Seal Cup Trio containers holding bread and soup on a stone ledge outdoors
Seal Cup Trio filled with mozzarella, tomatoes, crackers and figs
Overhead view of a Seal Cup steel base and its teal silicone lid
Seal Cup holding bagels on a wooden table with its orange lid
Person holding the stacked Seal Cup Trio containers
Hand reaching into Seal Cups filled with plums and crackers outdoors
Three Seal Cup silicone lids in orange, blue and teal showing the wave texture
Seal Cup Trio capacity guide showing 7 oz, 12 oz and 20 oz containers
ECOlunchbox Seal Cup Trio stainless steel lunch containers, lifestyle photo
ECOlunchbox Seal Cup Trio stainless steel lunch containers, lifestyle photo
ECOlunchbox Seal Cup Trio stainless steel lunch containers, lifestyle photo
ECOlunchbox Seal Cup Trio and Three-in-One with backpacks

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 Trio
$ 35.00
Free shipping on orders $50+ in the continental USPlastic-free since 2008Built for years of lunches

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