The new Nothing Phone (3a) – bold design deserves a smart case
Nothing’s latest creations, the Phone (3a) and Phone (3a) Pro, continue the brand’s mission to redefine smartphone aesthetics. The transparent design and illuminated glyphs are visually stunning – and deserve a case that enhances, not hides. That’s where fitBAG comes in: a custom-fit, handmade sleeve that protects without compromise.
Perfect fit, even with a bumper or skin
Using a case, skin or thin bumper? No problem. Our sleeves can be made to measure, even with added dimensions. Just select the custom size option and provide your exact measurements – your Nothing Phone will thank you for it.
Antibacterial microfiber interior
Our premium microfiber lining neutralizes up to 99.61% of bacteria – helping to keep your screen clean and your device fresh. The soft lining also gently polishes your phone as you slide it in and out, reducing smudges and dust buildup naturally.
IO Pocket add-on – function meets minimalism
Carry less, live more. With the optional IO Pocket card holder, your fitBAG can double as a slim wallet – ideal for your most essential cards or cash. Compatible with our Classic Alcantara® sleeves.
Choose your style – from subtle to statement
Pick from premium materials like Italian nappa leather, vegan Alcantara®, durable textiles or unique options like eco-tanned fish leather. With dozens of colors and styles, your sleeve becomes an extension of your personality.
Handmade in Germany – sustainably
Every fitBAG is handcrafted to order in our German workshop – no mass production, no waste. Our process is designed to minimize environmental impact and maximize product life. You get a long-lasting, personal product that’s as conscious as it is cool.
Need help? Let’s make it perfect
If you're unsure about sizing, material, or fit – we’re here for you. Contact our support and we’ll guide you through the options to create the perfect sleeve for your Nothing Phone (3a) or Pro.
Experience the elegance of your Nothing Phone (3a) like never before – protected in a case that fits like a second skin and reflects your bold choice in design.
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