To store loose leaf tobacco, keep it in an airtight bag, tin or jar with as little air inside as possible, somewhere cool and dark, away from heaters and direct sun. Sealed, it keeps for months; opened and resealed properly, it stays usable for a few weeks. This White Birch Post guide covers containers, humidity, reviving dry tobacco and what to avoid.
Why does loose leaf dry out so fast?
Surface area. Cut tobacco has far more exposed surface than a packed cigarette or a cigar, so moisture leaves it quickly once the bag is open. In a heated Northern Ontario house in winter, an open bag can noticeably dry out in a day or two.
Air exchange. Every time you open the bag, dry room air replaces the moist air inside. The less air in the container, and the less often it's opened, the slower the tobacco dries.
Which container should you use for loose leaf?
Any container that seals properly will work. Common options:
The original pouch
Most loose leaf comes in a resealable pouch. It's fine for day-to-day use if you press out the air and seal it fully every time. Over weeks, pouches tend to lose their seal as the zip wears.
Airtight tins
Metal tins with a tight lid are durable and stack easily. Check that the lid actually seals — decorative tins often don't.
Glass jars
Mason jars and similar clamp-top jars seal well, are easy to clean and don't hold onto odours. Keep them in a cupboard, since glass lets light through.
Plastic tubs
Food-storage containers with a gasket seal are an inexpensive option. Plastic can absorb tobacco odour over time, so dedicate the container to tobacco.
| Container | Seal | Light | Notes |
|---|---|---|---|
| Original pouch | Fair, wears over time | Blocks light | Press out the air every time |
| Tin | Good if gasketed | Blocks light | Durable, check the lid |
| Glass jar | Very good | Lets light in | Store in a cupboard |
| Plastic tub | Good if gasketed | Varies | Keep it for tobacco only |
What temperature and humidity are right?
Cool room temperature. Somewhere around normal room temperature or a little below, away from radiators, baseboard heaters, stoves and sunny windowsills.
Moderate humidity. You want the tobacco pliable — it should feel slightly springy and not crumble when you pinch it, but not feel damp or stick together. A two-way humidity pack in a sealed container holds the level for you; see humidity packs explained for how they work and which ratings suit loose leaf.
How do you rehydrate dry loose leaf tobacco?
Slowly, in a sealed container. Put the tobacco in an airtight container with a two-way humidity pack or a commercial humidifying disc and leave it for a day or two. Stir it once partway through so it rehydrates evenly.
Don't add water directly. Spraying or pouring water on tobacco leaves it wet in patches and dry in others, and the wet patches can grow mould.
Be cautious with household tricks. People sometimes put a slice of apple, a piece of bread or a damp paper towel in the bag. These do add moisture, but food can rot and paper towels can over-wet the tobacco, both of which raise the risk of mould. If you use one, remove it within a day and check the tobacco.
What should you avoid?
- The car. Summer heat and winter cold are both hard on tobacco.
- The fridge. Condensation forms on cold tobacco every time you take it out.
- Leaving the bag open. Even a few hours open in a dry room makes a difference.
- Storing it beside strong smells. Tobacco absorbs odours from things like cleaning products, coffee and spices.
- Over-humidifying. Tobacco that feels wet or smells musty may be starting to mould. Mould shows as fuzzy white, green or blue patches; throw that tobacco out.
Can you freeze loose leaf tobacco?
It's not usually necessary. Some people freeze unopened, sealed bags for long-term storage, but condensation is a real risk: if a frozen bag is opened before it reaches room temperature, moisture forms on the tobacco. For most people, buying an amount they'll use within a few weeks is simpler.
How much should you buy at once?
Match the bag to how fast you use it. Larger bags can make sense, but the tobacco at the bottom of a big bag sits through many open-and-close cycles. If you buy large, split it into smaller airtight containers and only open one at a time. Our guide to buying loose leaf tobacco online in Canada covers sizes and shipping.
Does the cut affect storage?
Yes, a little. Finer cuts have more surface area and dry out faster than coarser cuts. See loose leaf tobacco cut types for the differences between fine cut, long cut and coarser cuts.
What about tobacco already rolled or in tubes?
Hand-rolled cigarettes and filled tubes dry out faster than manufactured cigarettes because there's no sealed pack around them. Roll or fill what you'll use in the next day or two, and keep them in a closed case. Injector tubes vs hand-rolling compares the two methods.
Keep it away from children and pets
Nicotine is toxic if swallowed, and loose tobacco is a particular risk for small children and pets. Store it up high or in a closed cupboard, and keep containers clearly labelled.
The bottom line
Airtight container, as little air as possible, cool and dark, away from heat. Reseal every time, use a humidity pack if you keep tobacco for weeks, and revive dry tobacco slowly rather than with water. For storing cigarettes and cigars too, read how to store tobacco. We carry Turtle Island and Sago — see everything in our Loose Leaf section.
White Birch Post sells to adults 19 and over only. Smoking is harmful to your health. If you're thinking about cutting back or quitting, our responsible use page lists free Canadian support services.