Coravin Pure™ Argon Capsules (21 ml)


6 capsules
3 capsules
6 capsules

Coravin Pure™ Argon Capsules power Coravin Timeless and Pivot™ Wine Preservation Systems. They are filled with pure Argon gas that pressurizes the bottle to allow wine to flow out the spout, then blankets the remaining wine once the System is removed. Argon Capsules are not compatible with Coravin Sparkling™.

Guest Price


Coravin Pure™ Argon Capsules (21 ml)

Power Your Coravin System


Slide SmartClamps™ up using the Clamp Release. Unscrew the Capsule Cup.


Insert a Capsule and screw the Capsule Cup back on quickly and completely, making sure there is no gap between System and Cup. Slide SmartClamps™ down. You are ready to pour!

Woman inserting an Coravin Pure Capsule into a Coravin Wine Preservation System.

Replacing the Coravin Pure Capsule

Capsule Life

Each Capsule will allow you to pour up to 15 five-ounce (150ml) glasses of wine with Timeless Systems or 20 five-ounce glasses with Pivot™ Systems.

Coravin Capsules

100% ultra-pure argon gas powers all Coravin wine preservation systems and preserves your wine.

Professional Quality

Coravin products are used and trusted by wine professionals around the world.

Product Details

Close up product shot of the label of a Coravin Pure Capsule.

Pure Argon

100% ultra-pure, medical grade Argon 5.0 is certified at its origin specifically for Coravin Pure™ Capsules.

Close up product shot of Inserting the round end of a Coravin Pure Capsule into a Capsule Cup.

Pure Performance

Patented cap and seal technology ensures Coravin Pure™ Capsules fit perfectly with our systems’ safety mechanisms and will not leak, providing a perfect pour and peace of mind, every time.

Close up product shot of a Coravin Model Six Wine Preservation System on the wine bottle pouring red wine into a wine glass.

Pure Quality

Each Coravin Pure™ Capsule is required to pass a multi-point, post manufacturing sensory inspection. This ensures the highest level of preservation and no impact to the taste of your wine.

Size & Weight

  • Height
  • 3.6 in / 2cm
  • Width
  • 0.875 in / 2cm
  • Length
  • 0.87 in / 9cm

What is a Coravin Pure™ Capsule?

Coravin Pure™ Capsules power all Coravin Wine Preservation Systems, by pressurizing an unopened bottle of wine with Argon gas to pour a sip, a glass, or more. But not all Argon gas is born equal. Only Coravin Pure™ Capsules utilize our proprietary Four Point Purity Process. Each Capsule pours about 15, 5 ounce glasses of wine with Coravin Timeless Systems and 20, 5 ounce glasses of wine with Pivot Systems.

How much wine can I pour with each Coravin Capsule?

Each Coravin Pure™ Capsule will allow you to pour approximately 15, 5 ounce glasses of wine (equivalent to 75 ounces) with Coravin Timeless Systems and 20, 5-ounce glasses of wine (equivalent to 100 ounces) with Pivot Systems. Capsule longevity will vary depending on how you use the Coravin Systems and how often and how much you pressurize each bottle.

Can I travel with my Coravin System?

All Coravin Wine Systems are permitted during air travel without Coravin Pure™ Capsules. However the Coravin Pure™ Capsules are prohibited due to TSA restrictions and will be confiscated if traveling through an airport in the US. Restrictions vary by country.

Coravin Pure™ Capsules can be ordered here for shipment directly to your destination.

Pivot Teal Coravin, Model Three Coravin, Model Six Candy Apple Red Coravin, Model Eleven Coravin Wine Preservation System.

Which Coravin System is right for you?

All Coravin Wine Preservation Systems allow you to preserve the wine you love. Discover the System that fits your lifestyle.

Learn More, Which Coravin System is right for you?