3 Piece Square Glass Food Storage Container Set


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1-yr breakage guarantee

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These handy 800ml containers make meal prep a breeze.

They are the perfect size for batch cooking, storing leftovers or taking food on the go, and since they are 100% leakproof, there’s no need to worry about any spills in your bag.

Did someone say lunch?



Dimensions (L x W x H)
15 x 15 x 6.2 cm


3 extra silicone seals

Key Features

BPA Free

Oven Safe

Airtight Leakproof

Freezer Safe

Food Safe

Dishwasher Safe

Microwave Safe

Carbon Neutral

Note: Plastic lids are not oven safe
View full care instructions
Free From
  • Free from BPA, BPS, Phthalates, Lead, Cadmium and other heavy metals

  • Shipped in plastic-free packaging

Leakproof Storage

Our hardwearing snap and lock lids feature extra-long panels for a firm leakproof seal to make it as easy as possible for you to bring in homemade lunches. Our robust silicone seals keep air shut out, so that your food stays fresh for longer.

Built for Everyday

Designed to make batch cooking a breeze - the precision seal locks in flavour and is guaranteed to keep your food fresh through the week. The stackable space-saving design makes for easy storage in your fridge or freezer, and the transparent body makes it easy to see the contents to avoid food waste.

& Freezer Safe

Our food storage is expertly engineered to withstand it all. The high borate borosilicate glass even makes it possible to reheat leftovers in the oven, straight from the freezer, without shattering. The subtle blue finish to the containers allows them to transition effortlessly from oven to table.

Design Notes

Having been previously disappointed with stained food containers, it was vital to us to create a versatile and long-lasting product, that is guaranteed to never discolour. We chose high-borate borosilicate glass, a material with superior mechanical strength and thermal resistance, to ensure maximum durability.

The containers have been designed with a slightly tapered base to allow for space-saving stacking, and the snap and lock lids are built to be truly leakproof and able to withstand repeated use.


Which corresponds to...

19.3 km driven by a car

6.7 wash cycles (60°C)


Are there any materials in your storage containers that could be harmful to my health?

No, our glass storage containers are 100% safe for contact with food and are LFGB certified - which is the strictest of all the food contact grade testing standards.

They are free from BPA, BPS, Phthalates, Lead and Cadmium, which means that they are non-toxic and non-reactive, so you can rest assured that no harmful chemicals will leach into your food.

Can I use them straight from the freezer to oven?

Yes you can! Our glass containers have a high thermal shock resistance of 130°C which means they can go straight from the freezer to a maximum oven temperature of 110°C without breaking. Once your food is warm, you can increase it to the desired oven temperature.

Are the lids microwave safe?

Yes, they are. Our snap and lock lids are robust and safe for reheating your food in the microwave for up to 4 minutes maximum. Remember to place the lid loosely on top (not locked shut) before popping the container in the microwave.

Can I use the glass containers in the dishwasher?

Absolutely! It’s our mission to design products that make life easier, which is why all our storage containers are dishwasher safe, just ensure that the lids are placed in the top rack.

Pop the glass dishes in the bottom of the dishwasher and they’ll come out sparklingly clean, even after curries or oven bakes, due to our signature borosilicate glass, which is non-porous and extremely robust.

For a deeper clean, the food-grade silicone seals can also be detached from the lids and put in the top drawer as well.

What does “Carbon Neutral Product” mean?

We are proud to say that our glass food containers are carbon neutral.

So how exactly does this work? Together with ClimatePartner, we conducted a full life-cycle analysis of our food storage containers to evaluate the environmental impact.

We measured all the unavoidable carbon emissions that occur during the production process, taking into account everything from raw material extraction, final delivery to you and even their end-of-life recycling.

Then, we offset these emissions by supporting verified climate action projects around the world, such as reforestation or clean drinking water initiatives that help both people and the environment.

This certifies our food containers as carbon neutral; for more information on our carbon impact and climate action projects, visit ClimatePartner.

Customer Reviews

Based on 5 reviews
Caroline Williams
Good solid glass dishes

3 Oblong and square containers. The lids fit on firmly and although it felt a bit expensive I think they will last a long time so ultimately good value

Exceptional Glass Container with Top-Notch Customer Service

I recently had the pleasure of purchasing a 4 Piece Nesting Glass Food Storage Container Set from Franklin Lade and I must say, it exceeded all my expectations. The container itself is of top-class quality. Its sturdy build and tight-sealing lid ensure that my food stays fresh for longer periods.
Overall, I highly recommend both the glass container and the exemplary customer service provided. It's refreshing to encounter a company that not only delivers a superior product but also prioritizes the needs and satisfaction of its customers.


Excellent! Sturdy and additional seals supplied. Very pleased. Will no doubt get more. Would be good if they sold all sizes separately instead of as a compilation.

Such handy little containers!

We love these in our house, perfect for leftovers, lunch portions, freezing or making smaller crumbles and bakes. Fantastic!

Brilliant product...

“Absolutely delighted with my third purchase from Franklin Lade. I've tested the glass dishes in the oven, fridge, freezer & microwave!”