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Which food storage containers don’t leak?

Sick of lunch bins that dribble into our rucksacks and spillages into our cool luggage on summer time picnics, we got down to discover out which meals storage containers do not leak. 

There are many plastic meals storage containers on the market within the vein of the now less-available Tupperware, that declare to be leak proof. We examined six in style meals storage containers from Ikea, Oxo and Sistema, placing them via a sequence of powerful exams to see if our soups and salad dressings stayed put. 

Although some say they’re leak proof, our testing discovered that to not be the case. 


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How we examined for leaks

We stuffed every meals container to capability (minus 100ml, to make sure no water bought on the locking mechanism) and carried out two leak exams.

  • Shake take a look at – we held every container the wrong way up and shook it vigorously for a full minute.
  • Journey take a look at – we wrapped every container in kitchen roll, and positioned them into their very own plastic bag. These went in a rucksack, on a 30 minute commute (20 minutes strolling, 10 minutes jogging).

Which meals storage containers did not leak?

As you’ll be able to see from our take a look at photos above, among the meals containers had little accidents whereas out on their travels. In truth, after each exams, solely three containers did not spill a drop of water. These have been:

  • Ikea 365+ meals container with lid (1 litre) – £3 out there at Ikea
  • Lock & Lock rectangular storage container (1 litre) – £4.50 out there at Dunelm
  • Sistema Brilliance leak-proof container (0.92 L) – £7.50 out there at John Lewis

Then we examined sturdiness

All of us have butter fingers now and again, so it is vital a container stuffed with meals can survive being dropped with out spilling its contents. 

We put all six containers via a troublesome sturdiness take a look at, dropping them from 1.2m a complete of 5 occasions.  

Which meals containers did not break?

Solely two survived the sturdiness take a look at intact. The others all cracked – in a single case clear in two!

Even the 2 that did not crack had their lids come off and leak some water. So whereas by chance dropping these should still end in cleansing up a spill, you’ll use the container again and again. The 2 that did not crack have been:

  • Ikea 365+ meals container with lid (1 litre) – £3 out there at Ikea
  • Sistema Brilliance leak-proof container (0.92 L) – £7.50 out there at John Lewis

Simply two containers did not leak or break 

Editors alternative: Sistema Brilliance leak-proof container

Least expensive worth: £7.50 at Amazon, John Lewis & Companions

Capability: 0.92 litres

Locking Mechanism: two clips with rubber seal

The Sistema Brilliance lives as much as its leak proof declare, its sturdiness means it would final you for years to return, and reveals that extra clips aren’t wanted to be extra leak proof.

The container has holes below the clips, which act as steam vents when used within the microwave. If the clips aren’t correctly locked down, liquid may probably pour out. Nonetheless this did not occur for us – certainly not a single drop bought out of this meals container in our shake or journey exams. 

Whereas its clips got here undone on one of many drops, the Sistema Brilliance was solely one in all two containers to outlive our sturdiness exams with out cracking, and the affect resistant materials meant it emerged with none seen dents or injury.

Editors alternative: Ikea 365+ meals container with lid

Least expensive worth: £3 at Ikea

Capability: 1 litre

Locking Mechanism: 4 ‘snap-and-lock’ clips with rubber seal

The Ikea 365+ vary has quite a lot of sizes out there, with completely different supplies for the physique and container tops. We examined the Ikea 365+ with a plastic physique and lid. 

Regardless of how onerous we shook it, no water got here out of the container, and the kitchen roll was bone dry after the journey take a look at.

It did not crack after 5 drops, however the clips got here undone on all of the drops we carried out and it gained a number of beauty scratches and dents as well.

This container from Ikea is an absolute steal, and being microwave secure, would make the proper lunch field to take your leftovers into work and reheat the following day.


Additionally want a leak proof flask to move your drink? – learn our Finest vacuum flask critiques


The others meals containers we examined

Ikea Pruta meals container (set of 17)

Least expensive worth: £4 at Ikea

Capability: 0.15 to 1.8 litres

Locking Mechanism: press lid down, no rubber seal

Ikea says the Pruta meals containers aren’t ‘spill proof and will leak’. We could not consider a product for holding meals would truly say this, so we determined to check it for ourselves.

Honest play to Ikea for clear advertising and marketing claims, because it seems the Pruta actually is not leak proof.

We examined a 0.3, 0.6 and 1.8 litre from the set and so they all leaked within the shake and/or journey exams. The lid fell clear off the 1.8L container after we shook it. Moreover, all of them cracked in our sturdiness take a look at.

You get quite a lot of containers in your cash, however do not use them as a lunch field to move your leftovers – your bag could find yourself having extra of your lunch than you.

Lock & Lock rectangular storage container

Least expensive worth: £4.50 at Dunelm, additionally at Amazon

Capability: 1 litre

Locking Mechanism: 4 ‘snap and lock’ clips with rubber seal

We could not get a drop of water out of this meals container, so it lives as much as its ‘100% air tight leak proof’ declare.

Sadly the Lock & Lock container cracked broad open on the second drop. So in case you have a bent to drop issues, go for one in all our Editor’s Alternative picks. 

Oxo Good Grips Prep and Go leakproof container

Least expensive Worth: £9.35 at Amazon, additionally at John Lewis & Companions

Capability: 0.8 litres

Locking Mechanism: two clips and rubber seal

Oxo could also be well-known, however our exams present a giant model does not imply you may all the time get a leak proof meals container.

The Oxo Good Grips did okay within the shake take a look at, however leaked quite a bit within the journey take a look at, soaking a big portion of the kitchen roll.

The container did not do any higher in our sturdiness exams, splitting into two components on the second drop.

If you’d like an excellent container, go for one in all our Editor’s Alternative picks – they’re cheaper, do not leak and did not smash into items in our sturdiness take a look at. 

Sistema Klip it Plus sq. meals container

Least expensive Worth: £3.50 at Asda

Capability: 1.15 litres

Locking Mechanism: two clips and rubber seal

Accessible in lots of sizes, and in multipacks, the Sistema Klip It Plus vary claims to be leak proof, however weren’t after we examined it. 

Water leaked from the corners in our shake take a look at, and equally leaked whereas being carried in a again pack.

It lasted slightly bit longer on the sturdiness take a look at, however nonetheless cracked on the third drop. 

Whereas the value could also be enticing, our Editors Alternative storage bins did not leak, and the Ikea 365+ is an analogous worth to this Sistema container. Go for one in all them as an alternative in the event you’re on the lookout for a brand new lunch field.


Learn our finest cooler bag critiques to search out the luggage that may preserve the lunch in your leak proof meals containers chilled for longer.


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