# Caffeine-Conserving Containers The Vacuum Coffee Saver Does Not Allow for Stale Caffeine By Elise Ying-Hei Ho | Published 2012-10-14 | Lifestyle Source: Trend Hunter, https://www.trendhunter.com/trends/vacuum-coffee-saver References: [gadgetsmatrix](http://gadgetsmatrix.com/archives/vacuum-coffee-saver/18376) There are many tricks and urban myths on how to preserve the freshness of your coffee beans and grinds, but none as high tech as the Vacuum Coffee Saver. Without the use of aluminum foil, plastic wrap or the freezer, the Vacuum Coffee Saver allows you to grind all your beans at once and store them for long periods of time. After pouring the [ground beans](https://www.trendhunter.com/trends/wirsh-geimori-coffee-grinder) into the blender-like container, attach the vacuum nozzle and extract all the air. The container is made from [tinted polycarbonate](https://www.trendhunter.com/trends/glass-airtight-container-set) so it can protect the contents from the degrading effects of light. Despite being labeled as a coffee sealer, this jar is good for cereal and cookies too. The Coffee Saver can hold over a pound of food and is also dishwasher safe. ## Trend Insights (Trend Hunter) - Score: 3.2/10 - Popularity: 31% | Activity: 58% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America, Europe ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Lifestyle](https://www.trendhunter.com/lifestyle) > [Food](https://www.trendhunter.com/food) ## Key Themes ### Key Themes Behind This Trend - **Caffeine-conserving Containers:** Creating vacuum coffee savers that preserve the freshness of coffee beans and grinds for long periods of time. - **High-tech Food Storage:** Developing innovative containers that use vacuum technology to preserve the freshness of various food items, including cereal and cookies. - **Long-term Food Preservation:** Exploring new methods and technologies to extend the shelf life of food products, such as the vacuum coffee saver. ### Where This Applies - **Kitchenware:** Opportunities for creating and marketing vacuum coffee savers and other innovative food storage solutions. - **Coffee Industry:** Disruptive innovation opportunities for sealing and preserving coffee beans and grinds, ensuring a fresh cup of coffee every time. - **Food Packaging:** Developing advanced packaging materials and designs that can extend the shelf life of various food products. ## Related on Trend Hunter - [Full-Immersion Vacuum Coffee Brewers](https://www.trendhunter.com/trends/noair-coffee-brewing-system.md) - [Vacuum-Sealed Airless Coffee Brewers](https://www.trendhunter.com/trends/primo-coffee-brewer.md) - [Vacuum-Powered Coffee Brewers](https://www.trendhunter.com/trends/vacuum-coffee-brewer.md) - [Aluminum Coffee Packages](https://www.trendhunter.com/trends/zeitgeist-coffee-factory.md) - [Smart Food Storage Containers](https://www.trendhunter.com/trends/silo.md) - [Effective Food Vacuum Sealers](https://www.trendhunter.com/trends/foodsaver-vs1210-space-saving-vacuum-sealer.md) - [Vacuum-Powered Food Processing Systems](https://www.trendhunter.com/trends/vacuum-food-processor.md) - [Coffee-Brewing Carafes](https://www.trendhunter.com/trends/miir-new-standard-carafe.md) - [Traditional Food Preservation Containers](https://www.trendhunter.com/trends/twist-food-storage-container.md)