Wildo Collapsible Cup BPA Free, 600 ml, TPE, Green, Contemporary

There are two sizes to this folding cup. This one is the larger size (about 500ml.) and will do a nice cup of something boiling hot or cold, then you can fold it down and easily pops into your jacket pocket or rucksack. At this low price it's a nice emergency cup. For camping/walking purposes you can stuff two or three large hot chocolate sachets, sugar, tea, coffee or a small juice inside. All you need is the water and a mini cooking stove plus gas and you are set. I have not tested how many times you can fold the cup before it finally breaks. The quality of the plastic in general looks and feels good but is not brilliant, hence the price. Also, I don't know how long it will last before it perishes if stored and occasionally used. I guesstimate a couple of years...but could be longer.

We took these motorcycle camping last weekend. (I bought 2). We also bought the smaller version for drinks. This larger version is good for a bigger cuppa or for eating from. The capacity is 600mls and that is plenty big enough for soup or breakfast cereal. The cup folds in on itself so that it is half the height and the smaller version will fit inside it. Around the inside,there are markings for each 100ml which is very handy for measuring out water to add to dehydrated meals or pasta. As with the smaller version, the hinge part of the cup is just a thinning of the plastic from which the cup is made but seemed strong and I think, as you don't need to be constantly opening and closing them, it will last a good while. You cant hold these over a flame of course ,as far as I can tell ,they aren't silicone so they will melt. .

Great little idea, & so useful. Perfect for keeping in your pack for those odd occasions, or as a spare. So light you hardly know it’s there.

Very impressed with this folding cup. Brought for a Duke of Edinburgh expedition. Can also be used as a bowl for soup / porridge / stew / cereal etc. Because it's plastic, it makes it safer to drink hot liquids from, as you wont burn your lips or hands on any metal. Although it's quite small when folded, when it is unfolded, it holds a huge amount of food or drink. It's also very light in your pack or pocket! I can highly recommend this product.

Top idea, virtually no weight and even the large version disappears into a jacket pocket. Measuring marks are a great plus and it’s very stable when full with no finger burn. Just check that what you order is the right size Large/big is about 600mls and standard is 200mls, some of the cups with big in the title are actually small when ordered or the capacity is not clear with some sellers so beware.

Fantastic little folding cup. Solid and bombproof. Easily slides into a pocket or pouch.

Good lightweight big volume mug, good for camping as it packs down. It is a tad floppy when full though so be careful when using. It does insulate well though, so you wont7 burn your lips like on a metal mug

I have used this on numerous wild camps and it ticks all the boxes, large, lightweight, easy to clean, stores well, sturdy when unfolded, great capacity, perfect for what I need.