10 Best Mini Printer 2025 in the United States

The Liene M100 4x6 Photo Printer is designed for people who want quick, colorful photo prints directly from their smartphones or PCs. It uses thermal dye sublimation technology, which produces vibrant, water- and scratch-resistant photos with a laminated finish. This makes it great for preserving your favorite memories in a durable way. The printer connects via Wi-Fi with its own built-in hotspot, so you don’t need any other network or cables. Up to five devices can connect simultaneously, allowing easy sharing with friends and family. The accompanying app adds value by letting you adjust photo brightness, contrast, add filters, or even print ID photos at home.

The print speed is quite slow, taking about a minute per photo, which might be a drawback if you want many prints quickly. The printer supports only 4x6 inch glossy photo paper and uses proprietary cartridges, so you’ll want to factor in ongoing costs for ink and paper. Its size and magnetic, minimalist design make it portable, but it weighs over 6 pounds, so it’s not ultra-lightweight for on-the-go use. If you mainly want a compact, easy-to-use photo printer with good image quality and smartphone compatibility, the Liene M100 represents a solid choice, provided you are prepared for slower printing speeds and to manage consumable expenses.

The Memoking T02 is a compact, inkless thermal mini-printer designed mainly for students and casual users who want a portable device for printing study notes, labels, photos, and small graphics. It stands out with its inkless thermal printing technology, which eliminates the need for ink cartridges, reducing running costs and mess. You can print on special thermal sticker paper that comes in various types, including white, color, and transparent options, making it versatile for labels and decorative prints.

Connectivity is straightforward with Bluetooth pairing via a dedicated app compatible with both iOS and Android devices. This makes printing quick and easy from your phone or tablet. The printer is very portable due to its small size (about the palm of your hand) and light weight (just over 3.5 ounces), making it easy to carry around for on-the-go use. Print quality is decent for a mini printer, offering monochrome output with a resolution of 203 dots per inch, which is good enough for clear text and simple graphics but not suitable for high-detail images or color photos. It also supports dual-sided printing, which is a nice bonus for compact notes and labels.

The device supports a maximum paper width of 53mm, which is standard for label and sticker printers, but limits the size of prints to small-format items. A potential downside is the reliance on specific thermal paper rolls, which means ongoing costs for consumables and limits on the types of paper you can use. Additionally, it prints only in monochrome, so users wanting color prints will be disappointed. This printer is well-suited for students, hobbyists, and small business users needing a portable, easy-to-use sticker and label printer for quick monochrome prints, ideally for simple, small prints rather than professional-quality photos or large documents.

The Liene Photo Printer is a highly portable mini printer designed for quick, on-the-go printing of 2x3 inch photos from iOS and Android smartphones. Its standout feature is the Zink technology, which eliminates the need for ink cartridges by embedding dye crystals in adhesive photo paper. This keeps consumable costs lower and printing hassle-free. The printer’s compact size, light weight (0.4 pounds), and USB Type-C charging make it easy to carry and charge anywhere, fitting well into travel or daily bags.

Bluetooth 5.0 connectivity ensures a straightforward wireless connection to your phone without cables or computers. The print quality is decent at 300 dpi, delivering colorful and detailed images suitable for casual photo keepsakes or scrapbooking. However, the print speed is quite slow at about 1 page per minute, making it best suited for occasional use rather than bulk printing. The included 50 sheets of glossy adhesive photo paper add convenience and let you stick photos on various surfaces, although paper size is fixed at 2x3 inches, limiting versatility.

A helpful app supports features like cleaning the print head to maintain photo quality, but printing is restricted to the proprietary app. This mini printer is ideal for users who want a fun, portable way to print small, colorful photos instantly from their smartphones without the mess or expense of traditional ink. It is less suitable for those needing faster prints, larger sizes, or multi-page documents.