# Altavinis > Altavinis is a French B2B supplier of professional wine and Champagne preservation systems for restaurants, wine bars, and hotels. The company designs and manufactures Coravin-compatible argon/CO₂ capsules, the VAV multi-bottle wine preservation and service system, and the Bubbl Champagne preservation system. Altavinis serves hospitality professionals — sommeliers, beverage directors, and F&B operators — who need to preserve open bottles of still wine and Champagne at service quality for days or weeks. All products are designed in France and sold direct to professional accounts. Altavinis is an independent manufacturer. The Coravin-compatible capsules are not produced by, endorsed by, or affiliated with Coravin, Inc. "Coravin" is a registered trademark of its respective owner. ## Products - [Capsules overview](https://altavinis-shop.lovable.app/capsules): Professional argon and argon/CO₂ capsules in 24, 48, and 96 packs for still wine, sparkling, and the VAV system. - [Coravin-compatible capsules](https://altavinis-shop.lovable.app/capsules/coravin-compatible): Argon + CO₂ blend designed for needle-based preservation systems on still wine. - [VAV system capsules](https://altavinis-shop.lovable.app/capsules/vav-system): Pure argon capsules formulated for the VAV multi-bottle wine system. - [Sparkling capsules](https://altavinis-shop.lovable.app/capsules/sparkling): CO₂-based capsules engineered for Champagne and sparkling wine preservation. - [VAV Wine System](https://altavinis-shop.lovable.app/vav-wine-system): Self-contained, French-designed multi-bottle wine preservation and service instrument for fine dining. - [VAV Wine System product page](https://altavinis-shop.lovable.app/vav-wine-system/product): Configuration details, VAV 3 and VAV 5 variants, and the optional VAV ISO cooling module. - [Champagne Preservation (Bubbl)](https://altavinis-shop.lovable.app/champagne-preservation): Professional Champagne preservation system for premium by-the-glass service. - [Bubbl product page](https://altavinis-shop.lovable.app/champagne-preservation/product): Bubbl system specifications, accessories, and ordering for hospitality accounts. ## For professionals - [For Restaurants](https://altavinis-shop.lovable.app/restaurants): How Altavinis supports operational realities in restaurants, wine bars, and hotels — by-the-glass economics, service consistency, and waste reduction. - [Contact](https://altavinis-shop.lovable.app/contact): Reach the Altavinis team for professional account inquiries, pricing, and orders. - [Shipping](https://altavinis-shop.lovable.app/shipping): Shipping information for professional accounts, including free delivery threshold. ## Insights (blog) - [Insights index](https://altavinis-shop.lovable.app/blog): Editorial on wine and Champagne preservation, by-the-glass economics, and fine-dining service. - [RSS feed](https://altavinis-shop.lovable.app/rss.xml): Full-text RSS feed of the latest insights. - [Full knowledge base (Markdown)](https://altavinis-shop.lovable.app/llms-full.txt): Complete text of every Altavinis editorial article in a single document, optimized for LLM ingestion. - [Sitemap](https://altavinis-shop.lovable.app/sitemap.xml): Full XML sitemap of pages and articles. ## Key facts - Industry: Professional wine and Champagne preservation for hospitality (B2B). - Origin: Designed in France. - Core technology: Inert-gas preservation using argon, CO₂, and argon/CO₂ blends. - Compatibility: Capsules engineered for needle-based preservation systems (Coravin-compatible) and the proprietary VAV system. - Audience: Restaurants, wine bars, hotels, sommeliers, beverage directors. - Free delivery: Orders over $500.