Airtight Food Storage Container – Square Sandwich & Fruit Keeper with Silicone Seal
$12.99
Color: Gray
This airtight sandwich container is a slim square keeper with a silicone-sealed lid, measuring 8.07 x 8.07 x 1.30 inches. The shallow profile is the point: it slides flat into a laptop bag or tote instead of bulging, and it stacks level in a fridge without wasting shelf height. Suited to flat sandwiches, wraps, cut fruit, crackers and snacks; not to thick stacked deli sandwiches.
Slim enough for a bag that already has a laptop in it
Most sandwich containers are built tall so they can hold a stacked sandwich, then refuse to fit anywhere flat. At 1.30 inches deep, this one goes in alongside a laptop, a notebook or a tablet without forcing the bag open. If you carry lunch in the same bag you carry work in, that dimension matters more than volume does.
Silicone seal, not just a snap lid
The lid closes onto a soft silicone gasket rather than sealing plastic against plastic. That is what keeps cut apple from browning as fast and stops a container of berries from scenting everything else in the fridge.
Stacks flat in the fridge
A square footprint tiles against other square containers with no wasted gaps, and the low height means two or three stack inside the space one tall container occupies. Rounded corners make the inside easier to wipe out than a hard-cornered box.
Built as one piece
The body is moulded as a single unibody form with no glued seams or joints where food residue can lodge and bacteria can establish. Dishwasher safe and fridge safe. Available in Gray and Orange.
Pairs well with
Packing a full lunch: add the Stainless Steel Bento Box with Fork & Spoon for the main course, or the 4 Pack Snack Containers with Lids for Kids for smaller portions. For fridge organisation, see the Produce Storage Containers.
Dishwasher Safe
Microplastic-Free
Non-toxic
Unibody Design
Heat-resistant to 425°F
BPA Free
Details
Use & Care
- Dishwasher safe
- Stain, odor, and microbe resistant
- Heat resistant to 425°F
Shipping & Returns
- We offer free shipping on all orders this week.
- Orders usually take 1-2 business days to process in our warehouse, and shipping time will vary depending on shipping address and speed, but in general should take 3-7 business days.
Frequently Bought Together
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Cook clean.
100% pharmaceutical-grade silicone — microplastic-free, BPA/BPS-free.
Zero microplastics in your food. Every GREENTRAINER tool is molded from 100% pharmaceutical-grade silicone — the same standard used in medical devices.
Microplastic-free
BPA / BPS-free
Heat-safe to 550°F
Frequently asked questions
Orders, Purchases & Payments
Will I get an invoice with my purchase?
Yes. As soon as your order is placed, an invoice will be sent as an attachment with your Order Confirmation email to the email address that you provide.
Can I exchange an item?
If you've changed your mind, you may return any product purchased from our store provided it is in its original packaging, unused, unopened and undamaged within 30 days for refund of the purchase price (you must pay the cost of return postage and refund of items purchased by voucher will be by reissue of voucher). Please contact us first to arrange a return and refund. All returns are subject to our Returns Policy, and our Website Terms and Conditions.
Can I amend my order?
We work hard to dispatch orders as quickly as possible. If you need to make changes to your order, please contact our support team directly and we will endeavor to meet your requests.
Can I pick up?
No – Greentainer products are available for delivery only. We do not offer a pickup facility.
When will my item ship?
Orders made before 9am will be dispatched same day, otherwise most orders are processed and dispatched within 1 working day of the order being placed. Some exceptions apply (e.g. pre-orders, or products made to order) in which case this is highlighted on the relevant product page). Our orders are shipped and delivered on business days; public holidays are excluded. Most orders take 2-7 days for delivery, however orders to remote areas may take up to 10 days. For urgent orders, we also offer an Express Post option. For estimated delivery timeframes to your area please visit our Delivery Policy.
Where does Greentainer deliver goods?
Greentainer offers Worldwide shipping.
What are your delivery charges?
- Free delivery for orders over $35
- Delivery prices vary by destination and size. See our delivery page for delivery price information. We reserve the right to charge additional shipping fees for large and commercial orders.
- All orders are shipped from nearest warehouses offering fast delivery, timely delivery updates and the option to leave at your post office if no one's home
- We reserve the right to charge additional shipping fees for large and commercial orders.
Why you'll love Greentainer in your kitchen
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BPA- & BPS-free with no toxins, sulfates, or microplastics
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Unibody design doesn’t give bacteria anywhere to live
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Durable materials withstand heat and heavy use
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Dishwasher safe and easy to clean
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Over 12,000 5-star reviews from pros and home cooks
