Direct compatibility with Coravin Professional & Sparkling systems
WiKeeps capsules seamlessly fit any Coravin Pro holder, ensuring perfect compatibility with the Coravin system. Both the 21 mL (≈6.5 g) and 27 mL (≈8.5 g) sizes feature identical threading and sealing as standard 200-bar cartridges, guaranteeing a secure, leak-proof connection with Coravin, Preservino, Wiserve, and similar dispensing systems.
For busy bars and restaurants, consistent pressure allows uniform pours from first to last. Every capsule undergoes leak testing to maintain full pressure during storage and use, eliminating interruptions in wine preservation or workflow during peak service.
Argon+CO₂ Capsules for Still Wines
Our still wine capsules contain a premium inert gas blend—79% argon and 21% CO₂. The denser argon forms a protective layer over the wine, displacing oxygen, while a touch of CO₂ gently lifts aromas, preserving freshness without altering texture.
Partnering with Linde Gas, we source 99.99% pure gas meeting strict oenological standards. The precision spout releases gas with each pour, instantly resealing bottles to prevent oxidation for weeks. Learn more about argon capsules for complete details and purchasing.
Bubbl. CO₂+N₂ Capsules for Sparkling Wines
Specially formulated for Champagne, Prosecco, and other bubbly wines, our sparkling capsules use a CO₂-rich gas mixture with added nitrogen. This preserves lively effervescence while protecting against oxidation, keeping bubbles and freshness intact for up to a week.
These capsules work effortlessly with Coravin Sparkling devices—just swap the cartridge and pour. Staff require no additional training, ensuring smooth wine preservation even during the busiest shifts.
Gas composition & professional-grade specifications
Each 21 ml cartridge contains approximately 6.5 grams of gas under 200 bar of pressure, while the 27 ml version holds about 8.5 grams at the same level. Both sizes are designed to meet Coravin Pro’s strict requirements for flow rate and needle/valve compatibility, ensuring smooth performance in countertop, portable, or gun-style dispensers.
Our proprietary blend of argon and carbon dioxide works in harmony with wine’s natural gases, preventing harsh textures or carbonated sensations. By creating an oxygen-free protective layer just above the wine’s surface, it stops oxidation while leaving the untouched liquid below unaffected – perfect for maintaining freshness and extending opened bottles’shelf life.
Quality control & European manufacturing
Since its founding in France in 2012, the company has spent ten years perfecting capsule technology in collaboration with top winemakers and sommeliers. Partner Linde supplies food-grade gas and provides comprehensive certificates of analysis for every batch, guaranteeing full traceability and compliance with food contact regulations.
Our European production facilities follow rigorous pressure vessel standards, using fully traceable components from valve springs to sealing mechanisms. Each production run undergoes stringent purity, pressure consistency, and seal integrity tests before distribution – meeting the exacting standards of Michelin-starred establishments globally.
Discover complete technical details and purchasing options for our wikeeps capsules on the product page. Explore wikeeps capsules for Coravin Kit Pro Reserve to find ideal bundle sizes for your operation.
Preservation performance & yields per capsule
When used with the Essential dispenser, one 21 ml capsule typically serves four to five bottles – providing predictable cost efficiency per glass. Thanks to consistent gas flow and airtight sealing, restaurants can pour dozens of glasses from a single capsule while preserving quality and avoiding disruptions during busy wine service periods.
For still wines, our argon/CO₂ mix maintains aroma profiles for up to thirty days, keeping white wines crisp and red wine tannins softened – unlike pure CO₂ alternatives. Remember to monitor for sensory changes, as while our system dramatically slows oxidation, it doesn’t stop it completely.
Operation & three-step user workflow
The simple three-step process – attach the cartridge, position the dispenser, and pull the trigger – lets you pour, aerate, and preserve in one smooth motion. This familiar routine matches the original OEM method, allowing Coravin users to switch brands without changing their workflow.
When handling sparkling wines, use short gas bursts rather than continuous flow to maintain pressure and pouring precision. Always ensure the cartridge is fully seated, as any gap will release gas, waste product, and compromise your wine preservation system ‘s effectiveness and overall wine preservation strategy.
Professional economics & practical advantages
By-the-glass programs allow venues to showcase an extensive wine selection while minimizing waste—each opened bottle stays fresh for about a month. Lower operational costs enable businesses to expand their offerings without worrying about spoilage losses, while the reliable sealing system ensures uninterrupted service.
Through DHL and UPS delivery networks, establishments across the USA, UK, Japan, and other regions can quickly restock. Supplies come in convenient 10- pack (21 ml) or 6-pack (27 ml) options, giving professionals the flexibility to choose the right size and formula for their needs.
Accessory ecosystem & add-ons
The complete setup includes preservation corks, pour spouts, sediment filters, countertop dispenser units, and integrated service cellars. As you pour, built-in filtration removes sediment from aged wines while the gas blanket forms—combining temperature regulation with Wikeeps gas protection for a seamless front-of-house experience.
Always verify whether your Coravin system requires 21 ml or 27 ml cartridges before ordering. Our online shop offers mixed packs, letting professionals test still and sparkling formulas simultaneously.
Explore premium oenological gas capsules for optimal wine preservation
Installation, handling & safety best practices
Practice caution with pressurized capsules : store them in cool conditions, avoid puncturing outside the device, and recycle empty canisters responsibly. The threaded connector fits just like original equipment—always check for leaks before attaching to valuable bottles.
If encountering a supposedly compatible capsule without original threading, some users transfer the OEM plastic cap from their old unit. While this adaptation often works, modifications may void warranties—consider pre-threaded third-party capsules or proceed cautiously.
Choosing the right gas for each wine type
Select gases carefully: argon works best for reds, whites, and rosés, while CO₂ with a special stopper maintains effervescence in Champagne or Prosecco. Using argon in sparkling systems fails to preserve bubbles, while CO₂ in still wines creates undesirable carbonation.
Always purge air according to manufacturer guidelines and store bottles upright between pours. With sparkling wine preservation, listen for the characteristic ‘psst’when charging—silence may indicate sealing issues or an empty Coravin capsule. Proper staff training on insertion techniques, stopper placement, and hygiene ensures consistent results.
Cost structure & pack-size options
Suppliers offer Wikeeps capsules as more affordable alternatives to name-brand Coravin refills, especially when buying in bulk. These argon-filled capsules come in various pack sizes, from small 2-capsule packs for home use to large 80-capsule boxes perfect for restaurants and bars. The high-purity argon in each sealed capsule guarantees reliable wine preservation for every pour. Many bulk purchases even include free or reduced-cost shipping across Europe.
By lowering the per-capsule cost, service staff can improve profit margins without creating excess waste or storage issues. We recommend testing a small pack first to verify compatibility with your Coravin system and ensure proper performance before ordering larger quantities.
