TightVac 0.57L
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TightVac 0.57L - Airtight Container for Coffee & Tea
A 250g bag of coffee you will not finish this week, loose-leaf tea that goes dull in the box, spices losing their punch in the back of a cupboard. The TightVac 0.57L is the mid-size that handles all of it: it holds about 150g and pushes the air out the moment you close the lid, so what you opened on Monday still tastes like it on Friday. Four containers share this size, and the right one is the one built for what you are storing.
The decision that matters
At 0.57L the deciding question is contents, not capacity, because this is the size where coffee and tea come in. A standard bag of beans or ground coffee: a CoffeeVac V if the beans are fresh-roasted, a plain TightVac otherwise. Loose-leaf tea: the TeaVac keeps light and air off the leaves. Spices, nuts or a general pantry portion: the plain TightVac. A scoop of treats: the PawVac keeps the smell shut in. Every one of them uses the same one-press airlock and 2-way valve, so you are choosing the shape and the extras, not the seal.
Compare the 0.57L containers
| What you are storing | Size & feature | Who it suits | What to buy |
|---|---|---|---|
| Freshly roasted beans, first 24–48 hours | ~150g, extra degassing valve | Buyers fresh from a roaster | CoffeeVac V |
| A 250g bag of beans or ground coffee | ~150g, 2-way valve vents CO2 | Home brewers, one grinder | CoffeeVac / TightVac |
| Loose-leaf tea | ~150g, keeps light and air off the leaves | Tea drinkers | TeaVac |
| Spices, nuts, everyday pantry portions | ~150g, clear or solid | Home cooks | TightVac |
| A scoop of treats or small pet food | ~150g, keeps the smell shut inside | Pet owners | PawVac |
Short version: a bag of coffee is what this size is made for. Fresh-roasted beans, the CoffeeVac V; everything else coffee, the CoffeeVac or plain TightVac. Loose tea, the TeaVac.
What we carry at this size
- TightVac – the plain 0.57L, about 150g. Coffee, spices, nuts and everyday pantry jars kept fresh, clear to check your level or solid to keep light out.
- TeaVac – the same size for loose-leaf tea, keeping light and air off the leaves so the aroma lasts.
- CoffeeVac V – built for freshly roasted beans. It adds a second valve for faster degassing, so beans in the first 24 to 48 hours after roasting can breathe off CO2 without letting oxygen back in.
- PawVac – the 0.57L for treats and small pet-food portions, keeping the food fresh and the smell shut inside the container.
How to choose
Start with coffee, because that is the use this size fits best. If you buy from a roaster within days of the roast date, the CoffeeVac V is worth it: fresh beans give off the most CO2 in the first day or two, and the extra valve lets that gas out faster while oxygen stays out. If you buy supermarket or older beans, the plain TightVac or a standard CoffeeVac does the same job without paying for a valve you will not use. Tea is a different animal, which is why the TeaVac exists rather than us pretending one jar suits everything: loose leaf wants light and air kept off it more than it wants a hard vacuum. The honest limit of this size is volume, not function. 150g by dry weight suits a 250g coffee bag because coffee is light, but if you buy 500g or a kilo you have outgrown it, and the CoffeeVac range or the TightVac 1.3L is the step up.
Getting it right
Coffee does not want the fridge; it wants to be kept at room temperature, away from light and air, which is exactly what a solid-body container at this size does. Press the lid until you hear the soft pfff, and open it slowly so fine grounds do not catch in the seal. Keep it off the hob, where heat and steam reach even a sealed container, and leave a little headroom rather than packing it to the brim. For fresh beans, let them degas in the CoffeeVac V rather than sealing them hard the hour they are roasted. Hand-wash only, with a rinse and air-dry. Kept this way, coffee, tea and spices hold their character up to three times longer than in conventional airtight storage.
Common questions
How much coffee does the TightVac 0.57L hold?
Roughly a 250g bag. The capacity is about 150g by dry-goods weight, but coffee is lighter and bulkier, so a standard bag of beans fills it nicely with a little headroom. If you buy 500g at a time, the CoffeeVac range has larger sizes. For fresh-roasted beans in their first days, the CoffeeVac V version of this size vents CO2 fastest while keeping oxygen out.
Which version is best for freshly roasted beans?
The CoffeeVac V. Every TightVac has the 2-way valve, but fresh beans give off the most CO2 in the first 24 to 48 hours after roasting, and the V adds a second valve so that gas escapes faster while oxygen still stays out. If you buy from a roaster within days of the roast date, that is the one to reach for. Browse them in the CoffeeVac V range, or store loose tea in the TeaVac range.
Can I store loose-leaf tea in it?
Yes, and the TeaVac version is the one tuned for it. Tea loses flavour to light and air more than to anything else, so a solid-body 0.57L keeps roughly 150g of leaf fresh far longer than a tin or a foil bag with the top rolled over. Press the lid to seal, keep it in a cupboard rather than on a sunny shelf, and reseal after every brew. See the full loose-leaf range in the TeaVac collection.
Is it good for pet treats?
Yes, with the PawVac version of this size. 150g covers a decent run of treats or a small kibble portion, and the seal keeps the strong smell shut in the container rather than drifting through the cupboard. The one-press airlock removes the air that stales dry treats, and the lid works one-handed with a dog underfoot. For larger kibble amounts, the dog food storage container range goes bigger.
Is the TightVac 0.57L a true vacuum seal?
No. It is a strong partial vacuum from a one-button airlock, not a pump motor. One press removes most of the air sitting around your coffee, tea or spices, which is the part that keeps them fresh, and the 2-way valve lets fresh coffee vent without drawing oxygen back in. For most contents that is all you need. If you want a pull-down hand pump, that is on the CoffeeVac 3-in-1 PUMP. See the full line at the TightVac containers hub.
Can I keep it in the fridge or freezer?
We would not. Coffee and most dry goods keep better at room temperature, away from light and air, than in a fridge where moisture and food odours reach them each time the door opens. A solid-body 0.57L on a cupboard shelf does the job the fridge is often asked to do, without the condensation. If you are storing something that genuinely needs cold, decant a day's worth and keep the main stash sealed at room temperature. Browse the range at the TightVac containers hub.
Related collections
Storing coffee or tea specifically? The airtight coffee container range is built around beans, and the loose leaf tea storage range does the same for tea. Smaller or larger? The TightVac 0.29L and TightVac 1.3L are the neighbouring sizes. See every size at the TightVac containers hub.
