Best weed jars: 5 products to keep your bud fresh

open jar spilling cannabis best weed jars

How and where to store your weed is an age-old topic in the cannabis community. Some people keep their herb in the original packaging or a sandwich baggie, but that may not be the best idea. Stash jars are often touted thanks to their ability to keep bud fresh. But what are the best weed jars on the market today?

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Cannabis needs to be stored in a specific manner to prevent degradation. It must be kept away from UV rays, plus it requires the right temperature and humidity. Having an airtight container is also a must.

Proper storage can make the difference between a stellar smoke and a straight-up disappointment. This makes finding the right container a crucial component of the cannabis lifestyle.

Want to discover some of the best weed jars out there (and why they matter)? Keep reading for the full lowdown.

Key Takeaways

  •   Keeping your weed properly stored is essential to preserving quality.
  •   Exposure to ultraviolet rays, extreme temperatures, high or low moisture levels, and oxygen can all cause cannabis to degrade.
  •   Knowing what the best jars for weed are will allow you to properly store your herb, keeping it in good condition for much longer.

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A Quick Look at the Best Weed Jars

Here is a quick look at the best storage jars for your weed.

  1. Vessel Basin
  2. The Dart
  3. Ongrok 1000ml Child Resistant Storage Jar
  4. Time Capsule
  5. Bunker

Does Weed Go Bad?

Yes, weed can technically go bad. But the definition of “bad” may vary.

First, THC levels degrade naturally over time. However, this process may be expedited when your cannabis is exposed to UV rays or oxygen. Therefore, proper storage, which means keeping the weed away from extreme temperatures, light, air, and moisture, is crucial to preserving your pot. I

Weed can also go bad in other ways. If exposed to high levels of moisture for a prolonged period of time, the weed can get moldy. Mold and fungus spores can grow on your herb, which is incredibly dangerous to smoke.

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Weed can also become too dry, and when it does, not only does it lose its flavor and become harsh, but the active ingredients also lose potency. This includes both cannabinoids and terpenes.

The key takeaway here is that exposure to extremely dry or wet conditions, UV light, extreme temperatures, and oxygen can all cause your weed to degrade. Most of these factors cause the weed to lose its potency more quickly than it would otherwise, with moisture also significantly impacting the quality of the herb.

How Can You Tell If Your Weed Has Gone Bad?

There are a few telltale signs that your weed has gone bad, so let’s take a quick look at what these might be.

  •   If you see that your weed appears to have mold or fungus spores on it or any other kind of growth, discard it immediately.
  •   If you see that your cannabis appears to be discolored, particularly having a brown tint, then it has likely oxidized and lost a lot of its potency and flavor. Discoloration can also be a sign of mold.
  •   If your weed becomes far too dry, you may also notice it being very crumbly and sandy. When you go to pick it up, it turns into powder.
  •   If the scent has changed, either becoming fainter or mildewy. The former means it has lost potency, while the latter indicates mold.
  •   If you go to smoke your weed, and it tastes funny and makes you cough really bad, it has probably seen better days. Weed tends to become quite harsh as it ages.
  •   If you smoke your weed, and it doesn’t really get you high anymore, then the THC has likely degraded significantly.

How to Store Your Weed

Now that you know how to identify if your weed has gone bad and what to do about it, let’s take a quick look at some of the key tips for storing your weed properly.

Avoid Hot and Cold Temperatures

You should always avoid extremely hot and cold temperatures. Extreme heat can cause THC to degrade quite rapidly on its own, and it also retains a significant amount of moisture. If there is a lot of warm, moist air, your weed is likely to become moldy.

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Extreme cold should also be avoided. Many people like to freeze their weed, but this is technically not a good thing. Extreme cold can cause the weed to become quite hard and fragile, ultimately causing the trichomes to break off. If the trichomes break off, your weed effectively loses a lot of its THC content.

Ensure Proper Humidity

You should also aim to keep the humidity level in your weed storage container anywhere between 55 percent and 65 percent. If your weed gets too dry, it will become crumbly, the THC will degrade, and the smoking experience will not be enjoyable anymore. However, if your weed gets too moist, it is likely to suffer from mold and fungus growth, in which case you won’t be able to smoke it at all anymore.

Using a two-way humidity control pack, such as those made by Boveda, can help ensure that humidity levels stay within the right range, even in humid or dry climates.

Avoid Direct Sunlight

Direct sunlight is also not good for your cannabis. Direct sunlight consists of what are known as ultraviolet (UV) rays. Due to the way the light spectrum works, these ultraviolet rays have the ability to degrade various natural substances, including THC. Sunlight quite literally kills THC, so you need to keep your weed away from it. This means keeping your weed in an opaque container that prevents light from entering.

Use a Container with Zero Air Flow

Oxygen is another one of these things that can cause THC to degrade fairly rapidly. The more oxygen your weed is exposed to, the faster the THC degrades. This is why many people choose to vacuum-seal their weed, especially if they have large quantities that need to be stored for an extended period. But beware: if the cannabis is too wet when sealed, it could become moldy.

To summarize, it’s essential to store your weed in a high-quality container to prevent it from going bad. Most important of all, a quality weed container along with a Boveda humidity pack will prevent the THC from degrading due to exposure to oxygen, light, extreme temperatures, and moisture. It will also prevent the weed from going moldy or becoming dry and stale. Proper cannabis storage is the only way to ensure your stash stays top shelf.

Our Picks for Best Weed Jars

There are plenty of weed jars on the market, but here are five of our favorites.

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Vessel Basin

Sleek, discreet, and sturdy, the Basin from Vessel is premium storage at a fraction of the cost. Crafted from precision-engineered anodized aircraft aluminum, this compact container is waterproof, airtight, and opaque. It also easily fits in your pocket or purse, making it perfect for on-the-go. At only $15.99, it’s also a relative steal considering the quality.

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The Dart

Another weed jar designed for stoners on the move, The Dart is a smell-proof aluminum canister that’s simple yet effective. Toss it in your bag or hang it from your keychain to keep your cannabis within reach at all times. Available in multiple sizes, the mini version at $8.99 is best for people using the Dart one-hitter.

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Ongrok 1000ml Child Resistant Storage Jar

For people looking to secure their stash from little hands, this Ongrok jar is perfect. Capable of holding up to 2.5 ounces of flower, the containers are great for long-term storage. The jars feature borosilicate frosted glass that can block almost all visible light except UVA and infrared. The child-proof lid provides an airproof seal, while the included color-coded rings help you keep your strains apart. At $24.99, it’s easy on the wallet.

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Time Capsule Storage Device

Consumers seeking straightforward storage that won’t break the bank should check out the Time Capsule Storage Device. Available in two sizes, starting at $7.90, it’s a jar that’s both affordable and effective. The product was apparently inspired by NASA’s biological research and is made from an advanced polymer that is both strong and resistant to UV rays. An oversized screw thread and rubber seal protect your precious pot from the elements.

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Bunker Airtight Stash Jar

Durable and rugged are two great words to describe the Bunker Airtight Stash Jar. The smell-proof container is made of stainless steel, so you know it will go the distance. The powder coating provides an extra layer of protection from light and air. It’s also one of the most popular jars on this list, with over 100,000 satisfied customers. For $13.99, it’s worth giving a try.

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Best Weed Jars – Final Thoughts

Proper cannabis storage is crucial. It ensures weed stays fresh, potent, and delicious while preventing degradation and mold. For people with kids and pets, safe storage is also incredibly important as it keeps everyone in the family safe. Pick up one of our picks for the best weed jars and you’re sure to have top-shelf bud all the time.

rachelle gordon

Rachelle Gordon is a cannabis journalist, Emerald Cup judge, Budist critic, and editor of GreenState.com. She began her weed writing journey in 2015 and has been featured in High Times, CannabisNow, Beard Bros, MG, Skunk, and many others. Rachelle currently splits her time between Minneapolis and Oakland; her favorite cannabis cultivars include Silver Haze and Tangie. Follow Rachelle on Instagram @rachellethewriter


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