2 Liter CVault Storage Container

Rated 5.0 out of 5 stars
8 Reviews

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Together with the power of Boveda's patented 2-way humidity control, the Large CVault container helps you create the perfect storage environment for up to ¼ pound (112 grams) of cannabis. The 2 Liter CVault includes one (1) Boveda 62% RH Size 67 that slips into a holder under the lid of the CVault. Boveda, the Original Terpene Shield™, saves the terpenes, prevents mold, and keeps your weed fresh while the lightproof and airtight design protects stored cannabis from degrading.

The 2 Liter CVault is the perfect solution for home growers to store large quantities of different cannabis cultivars. Boveda will keep your weed fresh inside this CVault long term to prevent a harsh smoking experience when you're ready to grind and enjoy.


Includes one (1) Boveda 62% RH Size 67 terpene shields. All-natural salts and purified water inside keep terpenes protected for 2-4 months. Just place the pack into the specially-engineered lid and let Boveda get to work saving your terps. Replace when Boveda is rigid.

Preserves the aroma, flavor and effectiveness until after the grind. Boveda creates a monolayer of purified water molecules that naturally coats trichomes to shield terpenes and cannabinoids, preserving these active compounds until use.

Lightproof, food-grade stainless steel design prevents cannabis from degrading.

Food-grade silicone seal latches closed to create an airtight environment to prevent oxidation of cannabis.

Shatter-proof -- unlike glass jars.

Stackable to easily maximize your vertical storage space for home growers or dispensaries.

Professional-grade storage containers are available in three other sizes:

  • Small Twist (3.25" x 1.75") stores up to ½ ounce (14 grams) cannabis/hemp, includes 1 Size 8 Boveda
  • Medium (4" x 2.67") stores up to 1 ounce (28 grams) cannabis/hemp, includes 1 Size 8 Boveda
  • Large (4.75" x 3.33") stores up to 2 ounces (56 grams) cannabis/hemp, includes 2 Size 8 Boveda


  1. Open the CVault using the latches and remove the Boveda pack.
  2. Remove the plastic overwrap from the Boveda (do NOT open the brown pack itself!)
  3. Insert the Boveda into the slot under the lid of the CVault.
    • TIP:  Fold three seams of the Boveda pack, hold the unfolded side and slip it into the holder. This helps secure the Boveda so it doesn’t fall out when opening and closing, but if it does, just know it’s safe for Boveda to touch cannabis!
  4. Fill the CVault with buds.
  5. Replace the lid and secure with the latches.

Do not mix Boveda RH levels within the same container, and do not use Boveda in the same container with other humidification products. They will counteract each other and reduce the efficiency of the Boveda.

In CVault: 2 to 4 months (or less depending on the moisture content of the flower, how frequently the container is opened, and the storage conditions) 
Unopened Package: Up to two (2) years

Do the touch test. Order replacement packs BEFORE Boveda is totally rigid to avoid a lapse in humidity protection in your cannabis container.
Boveda is still working if you feel:

  • Hardening at its corners
  • Soft spots among some hard areas

Boveda is expired if:

  • The entire pack feels rock solid all the way through.

In an airtight environment, all Boveda are accurate to +/- 2% of the RH printed on the pack.

Food-grade salt, purified water and a food-grade thickening agent.

Size 67: 3.5"/8.89 cm x 5.25"/13.335 cm 
2 Liter CVault: 4"/10.16 cm x 7"/17.78 cm

Our Customers Say

Rated 5.0 out of 5 stars
Based on 8 reviews
Total 5 star reviews: 8 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
8 reviews
  • LS
    Liz S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    9 seconds ago
    2 Liter CVault

    I love it..It's my 3rd one..they work great 👍

    Probably gonna grab another one

  • SW
    Scot W.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    2 Litre Cvault

    Most excellent storage device! Throw in a Boveda pack and store in cool place and your erb is perfectly preserved.

  • WS
    Wesley S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Will be buying more of these

    These units are very nice, quality is exceptional and work great. Love not worrying about dropping! Hands down the best I've ever owned. Can't wait to get a few sets... tyvm

  • LD
    Lisa D.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Love this product

    I am in love with my new storage system for my cannabis! I don’t ever have to worry about it drying out , and this container is far more sturdy than the bags. The seal doesn’t break after a few uses like the bags either. I will never use anything else!

  • RW
    Ray W.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    6 months ago
    C vaualt

    It is excellent , I don’t have to pop all those jars !!

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