Airtight Spice Jars
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Press the lid and you hear the air leave with a soft shush. That is your paprika keeping its punch for months instead of fading in a half-open jar.
Airtight Spice Containers
An airtight lid keeps new air out. It does nothing about the air already sitting in the jar with your paprika, and that trapped oxygen is what dulls ground spices over a few months. It is why a jar can be sealed and your cumin still taste of almost nothing. Every airtight spice container here works differently: press the lid, hear the air go, and what stays in contact with your spices is a fraction of what an ordinary spice jar holds.
The one thing that decides which to buy
It is how you use the spice, not the spice itself. If you season straight into the pan, you want a shaker lid, and that is the SpiceVac. If you want a small jar that seals hard for something you measure out, a plain-lidded MiniVac or VitaVac is less to handle. After that it is only capacity: buy for the amount you keep, not the shelf it sits on.
Which container for which spice
| If you're storing… | Look for | Best for | Our pick |
|---|---|---|---|
| Saffron, cardamom, anything you buy in grams | 0.06 L (~20 g), plain lid | Precious spices in small amounts | VitaVac 0.06L |
| The two or three you reach for daily | 0.12 L (~40 g), plain lid | Everyday rack staples, also in glass | MiniVac 0.12L |
| Spices you shake straight into the pan | Built-in shaker lid, 0.06–0.29 L | Cooks who hate spooning mid-recipe | SpiceVac |
| Blends, whole spices, bag-bought quantities | 0.29–0.57 L, shaker or plain | Dried chillies, cinnamon bark, mixes | SpiceVac 0.29–0.57L |
Short version: season straight from the jar? Take a SpiceVac. Just want the seal on a small jar? The MiniVac 0.12L is the everyday pick.
What we carry
- VitaVac 0.06L. The pocket size, plain lid, for saffron, cardamom pods and the spices you buy a few grams at a time. See the VitaVac range.
- MiniVac 0.12L. A step up for the two or three spices you use daily, and the one to reach for if you want a plain-lidded jar rather than a shaker. Available in clear plastic or glass, see the MiniVac range.
- SpiceVac, four sizes (0.06–0.57L). The same vacuum seal with a shaker lid built in, so you season straight from the jar and the airlock re-engages when you close it. Two hole sizes for fine powder and coarse flakes. The SpiceVac collection is the one to start with if you cook from the rack.
How to choose
The real fork is shaker versus plain lid, and it is a genuine trade-off. A SpiceVac shaker is faster at the stove (flip, sprinkle, close), but the holes mean a moment's more care around steam. A plain-lidded MiniVac or VitaVac has nothing to clog and seals flush, but you spoon or pour rather than shake. Neither is better, they suit different cooks.
Glass is worth a word. The MiniVac comes in a glass body, and glass looks good on an open rack and never stains from turmeric. Its limit is the same as any jar: it does nothing about trapped air on its own. What makes these airtight spice jars work is the press-seal, not the material, so pick glass for looks, not for the freshness, which is identical to the plastic.
Getting it right
Keep spices off the shelf above the hob, because heat and steam are as hard on them as air, and the rack by the cooker is the worst spot in the kitchen. Buy whole where you can and grind to order, since a whole cumin seed holds its oils far longer than the ground powder, and a sealed jar of whole spice outlasts everything. Do not shake straight over a steaming pan either, because the rising moisture gets into the jar, so sprinkle to the side. And decant the whole packet in one go rather than topping up, so the spice spends its life sealed rather than in a folded bag.
Common questions
How do you keep spices fresh for longer?
Keep air, light, heat and moisture off them. Ground spice loses its flavour because the volatile oils that carry it evaporate the moment they meet oxygen, and a loosely lidded rack jar meets plenty. An airtight SpiceVac or MiniVac presses the air out, you hear it go, and it stays out between uses, while storing the jar in a cupboard rather than above the hob handles the heat. Buy whole spices and grind to order where you can, it beats any container.
Are these better than glass spice jars?
For freshness, yes, but not because of the material. A screw-lid glass jar seals new air out and does nothing about the air already inside, and clear glass lets light at the spice on top of that. These containers press most of the air out when you close them, which is the part that actually slows the flavour loss. If you like glass on an open rack, the MiniVac comes in a glass body with the same press-seal, so you get the look without giving up the mechanism.
What size spice container do I need?
Match it to how much of each spice you keep. The 0.06 L VitaVac suits saffron and anything bought in grams. The 0.12 L MiniVac is the everyday rack size for daily spices. The larger 0.29–0.57 L SpiceVac sizes take blends, whole spices and bag-bought quantities. Ground spice is light and fluffy, so it fills a jar before it hits the gram figure, so if you are between two sizes, go up.
Can I shake spices straight from the container?
From a SpiceVac, yes. That is the point of it. The shaker lid has two hole sizes, fine on one side for ground spice and coarse on the other for flakes and seeds, so you season into the pan and then press the lid to re-engage the vacuum seal. The plain-lidded MiniVac and VitaVac do not shake, they are for spices you spoon or pour. If shaking from the jar is how you cook, start with the SpiceVac.
Do they keep the smell in?
Sealed, they are smell-proof enough to keep a cupboard of strong spices neutral, so no more opening the door to a wall of curry powder and cinnamon. The same seal that keeps air off the spice keeps its aroma from leaking out. It is worth being precise: that holds while the lid is closed and pressed. A SpiceVac shaker with the holes open is not sealed, so close it between uses rather than leaving it standing open on the counter.
Is it a true vacuum seal?
No, and it is fair to be straight about it. It is a strong partial vacuum from pressing the lid, not a laboratory vacuum drawn by a pump. That takes out most of the air sitting around the spice, which is all you need to slow the flavour loss dramatically. A full vacuum would make no practical difference to a jar of paprika. Every container here works the same way, whether it is a shaker-lidded SpiceVac or a plain MiniVac.
Related collections
Storing more than spices? The shaker-lidded SpiceVac range is the one to see if you season from the jar, the airtight coffee container range does the same job for beans, and the airtight food storage containers run from 0.29L to 10L for flour, rice and pet food.
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