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iPhone Duo Leather Cases

Vaja is building leather cases for the iPhone Duo, Apple’s first foldable iPhone. Every piece in this collection is handcrafted from full-grain leather sourced from Patagonia, Argentina and made to the exact dimensions of the iPhone Duo — 84.1 by 117.8 by 11.3 mm closed, 5.2 mm open — not adapted from another model. They are not on sale yet. Open either page below and add your email, and you will be the first to know when they are, with the price and the shipping date in the same message.

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Folio: Leather, Closed Around It

The iPhone Duo Folio Leather Case is the simpler of the two: a full-grain leather folio with a soft leather lining, a front cover that closes over the 5.4-inch outer display, and a strong magnetic closure that keeps it shut in a pocket without a snap or a strap. Built-in magnets keep it compatible with Apple MagSafe chargers. $159.

Wallet: Phone, Cards, Cash

The iPhone Duo Wallet Leather Case is that same handcrafted folio with three RFID-protected card compartments and a hidden pocket for a couple of folded bills. The wallet is sewn in, so it never has to come off — not even to charge on Apple MagSafe. $189.

Made for a Foldable, Not Adapted to One

A foldable asks more of leather than a slab does. The spine has to bend exactly where the iPhone Duo bends, the panels have to sit flat against a body that is 11.3 mm thick closed and 5.2 mm open, and the cover has to shut without fighting the hinge. That is why these are new patterns rather than resized versions of an existing case, and why a case made for the iPhone 18 Pro or the iPhone 18 Pro Max will not fit the iPhone Duo.

Craftsmanship Since 1999

Each piece is cut, sewn and finished by hand, one at a time. Natural grain variation means no two are identical, and the leather develops a richer patina the longer you carry it. Vaja has been dressing technology in leather since 1999, and the iPhone Duo line carries the same standard as every model before it.

Browse the rest of the range in iPhone Leather Cases, or see the current generation in iPhone 18 Pro Leather Cases and iPhone 18 Pro Max Leather Cases.

iPhone Duo Leather Cases — FAQs

Can I buy a Vaja leather case for the iPhone Duo?

Not yet. Both the Folio and the Wallet are in development: we are finishing the production samples, so there is no order date to promise and we will not invent one. Open either page and add your email to be notified the moment they go on sale, with the price and the shipping date in the same message. Apple’s iPhone Duo itself goes on sale October 23, 2026.

Which leather cases does Vaja make for the iPhone Duo?

Two, both handcrafted in full-grain leather from Patagonia, Argentina, both with a leather cover over the outer display, a magnetic closure and Apple MagSafe compatibility: the iPhone Duo Folio Leather Case at $159, and the iPhone Duo Wallet Leather Case at $189, which adds three RFID-protected card compartments and a hidden pocket for folded bills.

Should I choose the Folio or the Wallet for my iPhone Duo?

Same leather, same magnetic closure, same screen cover, same MagSafe charging. The difference is what you carry: the Folio holds nothing but your iPhone and is the slimmer of the two, while the Wallet adds three RFID-protected card compartments and a bill pocket. Choose the Folio if you already carry a wallet; choose the Wallet if you would rather not.

Will my iPhone 18 Pro or iPhone 18 Pro Max case fit the iPhone Duo?

No. The iPhone Duo is a foldable with a hinge and a completely different footprint — 84.1 by 117.8 by 11.3 mm closed — so cases made for the iPhone 18 Pro or the iPhone 18 Pro Max do not fit it, and iPhone Duo cases do not fit those models either.

Do Vaja iPhone Duo leather cases work with Apple MagSafe?

Yes. Both the Folio and the Wallet carry built-in magnets designed for alignment and charging with Apple MagSafe chargers, so you can charge the iPhone Duo without taking it out of the case.

Do V-Mag add-ons work with iPhone Duo cases?

No. Neither iPhone Duo case is compatible with V-Mag add-ons such as the Wallet Wrap, Mini Wallet, Card Wallet or Fold Stand — each is designed as a complete case. V-Mag remains available on our iPhone 18 Pro and iPhone 18 Pro Max cases.

What leather does Vaja use for iPhone Duo cases?

Real, full-grain leather sourced from Patagonia, Argentina, on the outside, with a soft leather lining inside. Full-grain is the top layer of the hide with the grain intact, so it keeps its natural character and develops a patina instead of flaking. Every case is made and finished by hand.