AeroPress Flow Control Filter Cap: Take Control of Your Brew Unleash your inner coffee scientist. The AeroPress Flow Control Filter Cap replaces the standard cap with a pressure-actuated valve that stops drip-through and gives you complete command over your brew. That means more flexibility, more creativity, and more flavor—whether you’re dialing in a cold brew, going bold with a long steep, or aiming for espresso-style intensity. What is the AeroPress Flow Control Filter Cap? The Flow Control Cap is a game-changing AeroPress accessory designed to give you greater precision and versatility in brewing. By preventing drip-through, it lets you control steeping time, experiment with recipes, and unlock new flavor profiles—all with the same AeroPress you already love. Brew Espresso-Style Coffee with the AeroPress Flow Control Filter Cap Craving crema? Pair the Flow Control Cap with a paper filter and a dark roast to build up pressure for espresso-like shots with rich crema. It transforms your AeroPress into a mini espresso maker—no bulky machine required. Cleanup is just as easy: remove the brewer from your cup, set it down, and enjoy mess-free brewing. Customize Your Coffee with the AeroPress Flow Control Filter Cap Whether you’re adjusting grind size, extending brew time, or experimenting with different coffee styles, the Flow Control Cap helps you brew the most personalized cup yet. Key Features of the AeroPress Flow Control Filter Cap Stops drip-through so you can steep as long as you like. Works with any grind size or brew time. Creates pressure for espresso-style shots (and crema!). Compatible with AeroPress Original, AeroPress Clear, AeroPress Clear Colors, AeroPress Travel, AeroPress Go, and Premium. Made from BPA- and phthalate-free materials. AeroPress Flow Control Filter Cap vs. Standard Cap Feature Standard AeroPress Cap Flow Control Filter Cap Drip Control Coffee drips immediately during steep Prevents drip-through with pressure valve Brew Options Standard AeroPress recipes only Supports espresso-style, cold brew, and long steeps Crema Not possible Produces espresso-like crema Flexbility Limited Maximum control over timing and flavor extraction 👉 If you want more brew control and espresso-style coffee, the Flow Control Filter Cap is the upgrade you need. FAQs – AeroPress Flow Control Filter Cap Does it create real espresso? While not a substitute for a traditional espresso machine, it builds up pressure to produce espresso-style shots with crema. Can I use it with metal or paper filters? Yes. Use paper filters for espresso-style crema or metal filters for fuller body. Which AeroPress models are compatible? The Flow Control Filter Cap works with AeroPress Original, Clear, Colors, Compact Travel, Go, and Premium. AeroPress: The Brand Behind the Flow Control Filter Cap Invented by engineer Alan Adler, AeroPress has become one of the world’s most beloved brew methods—celebrated for its portability, speed, and clean, flavorful results. Headquartered in Palo Alto, California, AeroPress products are manufactured in the USA and China. From home brewers to world champions, AeroPress continues to inspire coffee lovers everywhere. Split Compatible With: All Standard AeroPress coffee makers. Materials: BPA-free, phthalate-free plastic. Care: Rinse and air dry or place on the top rack of the dishwasher.