# Airtight Brewing Containers The ovalware Cold Brew Coffee Makers are for Both Coffee and Tea By Michael Hemsworth | Published 2017-06-05 | Art & Design Source: Trend Hunter, https://www.trendhunter.com/trends/cold-brew-coffee-makers References: [thegadgetflow](http://thegadgetflow.com/portfolio/ovalware-airtight-cold-brew-coffee-maker/) & [amzn.to](http://amzn.to/2s3QiCX) The ovalware Cold Brew Coffee Makers are intended to be used with either [coffee grounds or loose leaf tea](https://www.trendhunter.com/trends/cuptone-teacup) in order to create the optimal beverage for beverage connoisseurs to enjoy at any time they wish. The vessel consists of a fine filter that enables the tea leaves or coffee grounds to be placed within and submerged in cold water. Within a few hours the perfect [cold tea or coffee](https://www.trendhunter.com/trends/automatic-cold-brew-machine) will be ready to drink and will stay fresh for up to two weeks thanks to the [airtight design of the carafe](https://www.trendhunter.com/trends/standard-carafe). The ovalware Cold Brew Coffee Makers keep air out, but also work to prevent users from spilling beverages when taking them out of the fridge thanks to the sealed design. ## Trend Insights (Trend Hunter) - Score: 4.1/10 - Popularity: 56% | Activity: 60% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Art & Design](https://www.trendhunter.com/artdesign) > [Kitchen](https://www.trendhunter.com/kitchen) ## Key Themes ### What Makes This Trend Stand Out - **Airtight Drink Containers:** Companies can capitalize on the airtight design trend by innovating new drink containers that keep beverages fresh longer. - **Cold Brew Maker:** Innovative companies can take advantage of the cold brew trend by creating new cold brew makers that can accommodate multiple types of beverages. - **Fine Filtering System:** Companies can disrupt the beverage industry by developing new filtering systems that can make beverages taste better and last longer. ### Sectors Adopting This - **Coffee Industry:** Companies in the coffee industry can take advantage of the trend toward cold brew by developing new cold brew makers, especially ones designed for airtight storage. - **Tea Industry:** Innovative companies in the tea industry can capitalize on the cold brew trend by developing new cold brew makers that can accommodate loose leaf tea rather than just tea bags. - **Kitchenware Industry:** Companies in the kitchenware industry can capitalize on the fine filtering system trend by developing new filtering systems that can be used for a variety of beverages, not just coffee or tea. ## Related on Trend Hunter - [Brew Tea Starter Kits](https://www.trendhunter.com/trends/brew-tea-starter-kit.md) - [Next-Gen Tea Brewers](https://www.trendhunter.com/trends/airomini.md) - [Versatile Cold Brew Machines](https://www.trendhunter.com/trends/shine-rapid-cold-brew-machine-1.md) - [Rapid Dual-Brewing Appliances](https://www.trendhunter.com/trends/shine-rapid-cold-brew-machine.md) - [Single-Cup Coffee Brewing Wands](https://www.trendhunter.com/trends/finalpress-v2.md) - [Cordless Cold-Brew-Specific Makers](https://www.trendhunter.com/trends/express-cold-brew-coffee.md) - [Cold Extraction Coffee Makers](https://www.trendhunter.com/trends/cold-drip-coffee-maker.md) - [Twisting Coffee Brewing Mugs](https://www.trendhunter.com/trends/qterra-craft-travel-brewer.md) - [All-in-One Travel Tea Presses](https://www.trendhunter.com/trends/eclipse-travel-press.md)