TLDR;
This video reviews the Subminimal NanoFoamer, a handheld device designed to create latte art-quality microfoam. The reviewer discusses its purpose, how it works, and whether it's worth purchasing. The NanoFoamer is presented as a solution for those who want milk-based drinks but don't have an espresso machine with steaming capabilities or want a portable option. It uses a unique method of forcing milk through a fine screen to create foam, and the reviewer finds that it produces excellent results, comparable to high-end espresso machines.
- The NanoFoamer is a portable, handheld device for creating latte art-quality microfoam.
- It uses a patented technique of forcing milk through a fine screen, unlike whisks that introduce air coarsely.
- It's suitable for those without steaming capabilities on their espresso machines or who need a portable solution.
Into / Disclaimer [0:00]
The video introduces the Subminimal NanoFoamer, a handheld device that aims to create latte art-quality microfoam. The reviewer expresses excitement about testing whether the device lives up to its claims. The reviewer discloses that the unit was sent by Subminimal for review, but emphasizes that this will not affect the objectivity of the video.
Why does it exist? [0:42]
The NanoFoamer fills a specific niche for those who want latte art-quality foam without a full espresso machine. While cheaper options like whisks or CO2-based frothers exist, they often produce coarse, blobby foam. The NanoFoamer aims to provide true microfoam, opening possibilities for machines without steaming capabilities, like the Flair 58. It's also portable, making it suitable for camping with devices like the PicoPresso. The device comes with a protective sleeve and a mounting sleeve for wall storage, along with a USBC charging cable.
How it works [2:49]
The NanoFoamer differs from simple frothers by using a fundamentally different foaming technique. Instead of whisking air into the milk, it uses blades to force milk through a fine screen, a patented method. The device includes both a fine and a super fine screen, with the latter recommended for latte art. The technique involves a short air introduction phase followed by creating a vortex, similar to steaming but quicker. The milk needs to be pre-heated, which can be done using a stove or microwave. A downside is that the milk temperature drops slightly during the foaming process, requiring a higher initial temperature. The NanoFoamer creates completely dry foam, unlike some espresso machines that produce wet steam.
Should you buy it? [6:23]
The reviewer concludes that the Subminimal NanoFoamer is worth buying for those who need a portable frothing solution or have an analog machine without steaming capabilities. It works for both occasional and daily use. It's also presented as a great gift for those with basic espresso systems that have poor steaming capabilities. The reviewer prefers the NanoFoamer over low-end espresso machine steaming setups, citing its superior foam quality and potentially faster workflow, as it doesn't require heating the milk during the foaming process.