Looking for a Weed Stash Box? The Best Smell-Proof Storage Containers to Keep Cannabis Secure & Fresh

 

Are you tired of your cannabis stash emitting a pungent aroma throughout your home? Keeping your marijuana fresh and secure is essential, but traditional storage methods like mason jars may not be enough to contain the smell. Fortunately, there are a variety of high-quality, smell-proof weed storage containers designed to keep your cannabis discreet and well-preserved.

In this comprehensive guide, we'll explore the best odor-proof stash boxes and storage solutions to help you find the perfect fit for your needs. Whether you're looking for a compact, travel-friendly container or a larger, long-term storage option, we've got you covered. By the end of this article, you'll have all the information you need to choose the most effective and reliable smell-proof cannabis storage container to keep your stash fresh, secure, and out of sight. Let's dive in and discover the top smell-proof weed storage solutions on the market!


Just to keep it real we may earn a small commission on some of these items but we have tried these products IRL, so you can feel good about shopping and know that we truly are fans of these brands.

What to look for when choosing a smell-proof storage container

All cannabis storage containers are not created equal. When shopping for a new smell-proof storage container, make sure to keep these features in mind: Weight - Are you going to be carrying the container a lot? If so, it’s important to find a container that is lightweight. Ease of Use - Can you open and close the container easily? Keep in mind that smell-proof containers are often made with extra features that may make it more challenging to open. Level of Protection - How much protection does the container offer against water, UV rays, pests, and other elements? The more protection provided, the more expensive the container will be. Capacity - How much cannabis will you be storing in the container? If you plan on storing more than an ounce, you’ll want to make sure the container is large enough to accommodate your stash.

Dry and scent-free weed: Why is it important?

Cannabis that is not properly stored can become stale and dry. This can cause your herb to lose some of its potency over time. Keeping your cannabis fresh and dry can help to preserve its potency; the longer your cannabis sits around, the more its potency will decrease. Cannabis that is kept in a dry environment will stay fresh longer than cannabis that is kept moist. Additionally, cannabis that is kept dry will be less likely to develop mold, which can make your weed go stale faster.

In a hurry? Check out our list of best-selling Smell-Proof Bags on Amazon.

How Long Does Weed Last in a Mason Jar?

When storing weed in a glass container that is airtight and able to prevent any odor from escaping, you can expect your weed to remain potent for approximately 6 months to 1 year. However, it's important to note that after a year, studies suggest that the THC content within the bud may decrease by around 16%. To maintain the highest level of potency, it is advisable to purchase only the amount of weed that you anticipate using within a 6-month period. While some claim that weed can last longer than a year in these conditions, it's generally recommended not to exceed this timeframe for optimal freshness. If you are seeking an ultra-potent experience, you may want to explore specialized smell-proof containers specifically designed for storing weed.

 

Are Mason Jars Smell-Proof for Weed?

Mason jars are a viable option for preserving your weed and maintaining its scent containment. These handy and versatile jars provide an excellent seal, ensuring that even the most potent strains won't leak their aroma. The airtight, glass construction of Mason jars effectively locks in the smell, making them a reliable choice for storing your cannabis. To further enhance the preservation process, you can consider adding a humidity pack to the jar. This will help maintain the moisture of your buds, ensuring they stay fresh for longer periods. However, it is worth noting that while Mason jars offer benefits in terms of smell-proofing, there are some drawbacks to consider. One drawback is that Mason jars are transparent, allowing anyone who sees them to know what's inside. If discretion is a concern for you, there are alternative options available. Containers made of darker, tinted glass provide both privacy and protection from harmful UV light. UV light can degrade the THC content and potency of your cannabis, so using tinted containers can help to mitigate this issue. Therefore, while Mason jars are effective at containing odors, if you prioritize discretion and protecting your marijuana from UV light, you may want to opt for a darker-tinted weed container.



Best Smell Proof Storage Containers of 2024

Here are our choices for the best proof containers for your cannabis:

1. The Best Overall: LOCKGREEN OG StashBox - A Travel Friendly Secure Stashbox with a Lock

We recently tried a stash box that exceeded our expectations for keeping cannabis smell-proof and secure. The brand is called LOCKGREEN and they are a family-owned business on a mission to help prevent cannabis law violations by educating the community on cannabis laws and by providing locking stash boxes to use when storing and traveling in your car with cannabis.

If you’ve also been searching for a box that won’t smell up your house or car and is easily transportable, look no further than LOCKGREEN. This is an ideal box to keep kids, pets, and other unwanted guests out of your weed.

How secure is this container you might ask? LOCKGREEN stash boxes have a built-in combination lock and also meet and exceed many states’ requirements for cannabis storage and vehicle travel.  This includes taking measures to prevent unauthorized access to children, so making sure your weed is kept in “child-resistant” packaging is so important!

Since many states require that consumers take precautions with their cannabis, storing your cannabis in a smell-proof container is more than just a novelty. Traveling with cannabis in a sealed or locked container like a LOCKGREEN stash box can give you peace of mind to know that you are compliant with your state requirements to avoid cannabis law violations.

We also appreciate that the stash box has customizable storage features, and can be purchased with matching accessories such as Pick and Pull Foam Inserts that you can create custom shapes in to fit around and protect your delicate items, their Black Glass Screw-Top Jars that block harmful light and keep your flower fresh longer and humidity regulator packs that maintain an ideal 62% humidity level in any sealed container for your herbs and flower.

Here’s our review after trying it:

“LOCKGREEN is so portable, and the combination lock makes me feel very responsible and grown up, all while keeping things tidy and scent free! I will be keeping all my stash stuff in here even when I’m not traveling. It’s super easy to set your own combination code. It was very simple to put in my code, open the latch that unleash the lock.

I like that it fits so much and is really helpful for people who love to keep everything organized and right where they can see it. Seriously so utilitarian when you have tons of products like me lol. The foam inserts allow you to customize the box to store items so they don’t move.  Organize all of your items - Vapes, lighters, grinder, green, pre-rolls edibles it all fits!” 

- @ Nettyflowers, co-founder of High Herstory

We tried their best-selling large LOCKGREEN OG Stash Box, which at $69, is a pretty great deal for a smell-proof and water-resistant stash box WITH a built-in combination lock that provides the protection needed to safely store and travel with your goods with a discrete and classic style. 

They also sell a smaller case, the small LOCKGREEN OG Stash Box for $59, that is compact enough to fit in smaller spaces for easy travel. 


Who is this product for:

  • Parents, pet-owners, or those looking to keep their cannabis secure

  • Medicinal patients and adult-use (recreational) consumers who are looking to avoid the drama that comes with cannabis law violations by storing and traveling with cannabis in line with their state’s laws

  • Anyone who wants to keep the smell of their cannabis hidden

  • Those who are tired of clutter and want to keep their cannabis products organized and in one place

  • Anyone looking for a way to protect their small, delicate glass pieces (i.e. pipes, bubblers, bowls, jars for flower and concentrates, etc.) in a secure location

 

If you have ever opened your purse to find the remnants of a half-smoked joint crumpled into your purse, you need this joint holder. Be the person that totes their single joint or vape in this chic AF carry case. Your goods will be kept clean, and the inside of your bag will thank you. This bad boy is also waterproof, air tight (i.e. can’t be sniffed out) and keeps your cannabis fresh. In soft brushed gold she’s a real head turner. The coil tight closure

  • Keychain & Rink to hook onto your belt loop, bag, or keys.

  • 100% Aluminum; Gold-brushed

 

Here’s our review after trying it:

“We found this beautiful golden joint holder at Para Shop and immediately fell in love. It was perfect for our girl’s trip to Palm Springs. Loved that its smell-proof, easy to open and can be attached to anything so it can’t be lost!”

Who is this product for:

  • Anyone tired of having crushed up weed and ash floating around in their purse

  • The stylistically minded

  • If you’re looking for an easy way to take your joints on a hike, to a party, or anywhere with you!


3. The Best Stashbox for Hiking:
StashLogix Durango Fanny Pack

The Stashlogix Durango is a fanny pack/shoulder sling perfect for outdoor activities, concerts, and bringing that secret joy of knowing you have weed in your bag to your everyday life. The bag has internal mesh dividers to keep things neat, a programmable combination lock, and Activated Carbon Fiber (ACF) fabric that absorbs odors fast. We will say, that users report you can still smell the weed if you are putting your nose really close to the bag, but that’s being picky.

The bag is waterproof so you won’t have to worry about your greens getting drenched in a sudden downpour. It also has a tool pocket with metal poker tool so there’s less likelihood you’ll use that old coffee straw in your car to scrap out your bowl and then accidentally drink it later.

There’s also a hidden back pocket for your most secret stash.

We’ve tried other StashLogix products that were perfect for a camping trip and very durable.

Here’s what users are saying after trying the Dorengo:

“Easily one of the best stash bags. stores my grinder, pipe, wraps, bud, and lighters. great amount of room. I love the lock on it, works very well. Smell CAN slip out a little bit, but only if held up to the nose. so long as the bag is clean there’s pretty much no smell. Definitely recommend for the price.”

This is a great EDC bag, it’s got enough room for my wallet, phone, charge cord, everyday necessities and most importantly my pre-rolls. I can take this bag in to work with me and not have to worry about the odor and the zipper lock makes sure no one can snoop when I’m not around.”

The Dorango is $55 and comes with an adjustable strap.


Who is this product for:

  • Outdoor enthusiasts, adventure seekers, or just the casual hiker who wants to enjoy cannabis in nature

  • Those looking for a great everyday use bag that doubles as a portable stash box

  • Anyone looking to keep their weed safe from kids and pets

 
Smell Proof Weed Container Grinder Hemper

The Keeper features an impressive array of features and compartments for a product so small. This portable little device offers a way to keep your herb, grinder, and grounds with you on the go. This cute little tube features 2 storage compartments for keeping flower and ground material separate and a built-in removable grinder with sharp, durable teeth for a fluffy grind. We love a fluffy grind!

It comes with a clip so you can keep it on your bag, or use it as a keychain. Just be careful not to fly with it…

It’s supposed to be smell proof, airtight, and water-resistant. The grinder has precision cutting teeth, a separate place for both your ground material storage and flower storage and a flexible tether so you won’t lose it.


It comes in many colors but our favorite is the glow pink!

Here’s what users are saying after trying it:

“Simple design. works well. Wish the bottom was heavier so it stood up better.”

“Overall though I’m happy with this storage/grinder. It’s holds 7gs in the bottom container and it also holds about 2gs of grinded herb on the top container. I love it!!!”

“As soon as it arrived, I had to test out the grinder. Thumbs up for the ability to obliterate a big bud in just a couple of twists. Very pleased so far. Next, to venture out and take in all that was ground.”


Who is this product for:

  • Anyone seeking a multi-functional product that will save space

  • Those looking to enjoy cannabis on the go

  • People who are prone to losing things

 
 

This minimalist, lockable beauty is the perfect storage solution if you are looking for something timeless and stylish. In addition to keeping off-limit products away from wandering hands it features an integrated 3-digit lock with a personalized combination code.

It’s food-safe & BPA free (so you can keep your freshly baked medicated baked goods inside) and is formulated for freshness. You can put it in the fridge and freezer. It’s easy to clean, stackable and made from premium quality materials that are Phthalate & PVC free. It’s stackable and easy to fit on any shelf or display on your desk.

Here’s what users are saying after trying it:

“Very impressed with my Ally. Arrived quickly, easy to set up, cute, easy (for me) to use and stash away from curious hands. Love it!’

“I love my Ally box, it’s beautiful and discreet and it’s nice to have everything locked up safe. My only fix is that I’d like it to be a bit deeper! There needs to be a bit of room for the lid to get into place and I usually have to make sure everything is just so!”

“The perfect storage box to keep my roommate away from my private items.”


Who is this product for:

  • Parents (and dog-parents) looking for a stylish option for storing cannabis products

  • If you are looking for a way to keep your homemade edibles and baked goods secure (it’s fridge and freezer safe)

  • Those searching for a sleek and chic option

6. The Best Luxury StashBox: Apothecarry Travel Case in White

The Apothecarry Travel Case is a full herb (and tobacco, if you’re into cigars) organizational system designed to keep your products fresh, arranged and secure. It's a technologically advanced case from a company that wants to redefine the modern smoking experience with goods that are discreet, practical, and offer the luxury and class that the proud modern smoker demands.

The case is strong, durable, odor resistant (and obviously beautiful!). Made of Alderwood, each individual case is carefully crafted and stained one at a time, making every case visually unique. The Apothecarry case uses a Boveda humidity system to keep the trichomes from drying out. This ensures that you don’t run the risk of mold-growth and keep the trichomes sticky enough to preserve the quality, yet dry enough to preserve a nice bun. Regular humidors won’t do the trick, as the propylene glycol systems, they use often lead to an over-moist moldy product. Just choose the Boveda humidity level that’s ideal for your product.

As for the included tools, it comes with a 3-chamber grinder made of zinc alloy, allowing for quick, even and easy grinding, plus an additional food-grade silicone dab jar and a Stainless Steel Dab Stick.

We think this gorgeous case would make a great gift!

 

Here’s what users are saying after trying it:

“I love my case! I just received it as a birthday gift and it is everything I had hoped for and more! Being able to write the strain on the labels and erase it is so helpful and I love the rolling tray! Great product! I'd highly recommend it!”

“Gift was a big hit! I did not see the Apothecarry case myself as it was a gift however based on the thanks I received my gift was a big hit so I am very happy I chose this item.”

***There were a couple of reviews left by customers that their locks had broken and the company wasn’t as helpful as they could be to fix it so make sure to consider that if you’re interested in this case.***

Who is this product for:

  • Anyone looking for a unique gift

  • Aesthetically minded consumers

  • Those who are organizationally inclined

7. The Best StashBox that Will Also Store Your Bong: Ryot Pro-Duffle

The RYOT Pro-Duffle’s customizable padded design provides ample storage to secure and separate your most fragile gear and accessories. Made from durable exterior weatherproof canvas fabric, you can take the Pro-Duffle with you on all of your adventures. RYOT SmellSafe Carbon Series technology will trap and nullify unwanted odors, no matter how big your stash.

The SmellSafe Carbon Series incorporates extensive carbon permeated padding, therefore, neutralizing and trapping most odors in its pores.


Here’s what users are saying after trying it:


”This case is perfect for storing and transporting my waterpipe. I personally keep my 18" water pipe, two ash catchers, a few slides and adapters and an herb grinder in mine and there's room to spare. After experimenting by dropping the bag (with my pipe in it) from various heights I can say that the padding is effective and items aren't prone to working loose. The bag itself looks like a trumpet gig bag. Nobody bats an eye at this bag sitting in a corner. In short, the bag is great.”

“My boyfriend loves this!! Best gift ever. Fits everything perfect and snug (even has straps on the outside to tighten things up). Lots of padding, has a removable round pad and a multiple accessory padded board that velcros right into side of bag or wherever you see best fit. Very versatile, a must have for your glass-prized possessions. And great for traveling with!”

“I needed a bag to carry my bong around in so I bought this. There is about 14 million pockets in it to hold everything you have and the padding in it it freaking amazing. I've dropped this bag so many times with my bong inside and nothing ever happened. I recommend 100 times for anyone who's got a nice bong and wants to keep it safe and hidden away.”


Who is this product for:

  • Anyone looking for a protective way to carry their bong or glass accessories when you’re traveling

  • Those who want to carry their large smoking accessories with the utmost discretion

  • If you need a lot of room for everything, this is for you

8. A Cute, On the Go Storage Solution: Firedog Smell Proof Bag


This bag is disguised as a pocketable wallet, when in fact, its polyurethane leather and carbon lining hint at a completely different purpose that involves a super strong enclosure and odor protection. It's a clutch for your day outdoors or life on the move. No one will notice a thing.

The 6.5x9.5 inch odor-proof pouch comes in a variety of colors. It has a combination lock, two compartments that allow you to organize and easily separate items. With reinforced stitching and tight-seal zippers that are water-resistant, your goodies will stay safe and dry.


Here’s what users are saying after trying it:


”I needed a small pouch for carrying "supplies" in my purse, and this small bag with a roll-over top does the job perfectly. It even has a zipper pocket on the front for a small lighter. No smells. Happy Mama.”

“Perfect for your pipe and a lighter which is exactly why i got it. Had it around and absolutely no one could even tell what smell was inside.”

“Unless you put your nose right up on the zipper, it’s smell proof! Fits my tray, grinder, bowl, a half-ounce, 2 lighters, and whatever other random stuff I might have in there at the time. I don’t really use the lock so I can’t speak to that. Great quality, durable, and looks cute. Easy to pick up and go.”

 

Who is this product for:

  • Looking for something small and compact? This is a great choice

  • If you want a cute bag that comes in a variety of colors

  • A great choice to throw in your backpack, gym bag or purse

 

9. The Smell-Proof Backpack: The Escort Smell Proof Bag

 

There are two categories: you are either looking for the ultimate odor-proof backpack, or you didn’t even know you needed an odor-proof backpack until you saw this beauty. Revelry Supply’s Escort is perfect for discreet travel and outdoor adventures, featuring a carbon filter and rubber-backed exterior for ultimate odor containment and water resistance. With comfortable adjustable straps, additional hidden pockets, a lock, and a variety of stylish color options, the Escort backpack will keep your stash safe and secure while on the go. Say goodbye to stuffing your stash into multiple bags and hello to the ultimate odor-proof solution with the Escort backpack from Revelry Supply.

 

10. This Smell-Proof Case Comes With Other Useful Accessories

Here’s what users are saying:

“This thing hides the smell better than expected. The compartments are really nice to have and there are tons of pockets to use. The lock has saved me multiple times since no one can open it but you no one knows what's actually inside, especially your nosey neighbors and parents.”

“Definitely gets the job done! Very smellproof. Love the lock feature. Good buy1”

 

11. This Cute, Smell-Proof Beige Container Also Comes With a Magnetic Rolling Tray

Here’s what users are saying:

“This smell proof container’s portability and cool design make it crucial for anyone who needs one. After using it for a bit I can testify that the smell proof feature works!”

“It’s def good quality, the magnetic rolling tray is a really good feature, worth the buy!”

“Talk about details, this little box is stuffed with them. It's the perfect size, super good zipper. It really is smell-proof! There's a little tray table on top that's magnetically detachable! It comes with a thick padded bag and a couple airtight canisters! There's soft thick velvet inside! I love this little thing, it's so tactile and nice to touch and feel. I got the beige and I was worried it would get dirty but it's easily wiped clean. Dudes, I love this thing. It improved my life because instead of tons of scattered items throughout my various drawers I have a great little station in a box. Get it!”

 

Conclusion

Keep your stash fresh and your cannabis potent by storing it in a smell-proof container. These containers will help you prevent your cannabis from drying out, and can keep it fresh for as long as a year. Once you discover the benefits of using smell-proof containers, you’ll never want to go back to old-fashioned storing methods. These containers make it harder for light to reach your cannabis, which can help prevent it from drying out. Keeping your cannabis away from light can also prevent it from becoming stale and less potent over time. If you love cannabis but hate the smell, you probably know how important smell-proof storage is when it comes to keeping your stash secure and fresh. If you’ve been storing your weed in a plastic bag or another type of non-odorproof container, it’s time to upgrade your storage game so that your herb stays hidden and its natural delicious aroma remains locked away.

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