The ESR iPhone Duo cases come in two lines on Amazon, the Cyber Tough with a Flex Stand and the slimmer Classic Hybrid. Both have a full hinge guard and magnets rated at up to 1,500 g.
ESR also sells MagSafe accessories for the iPhone Duo, and four of them round out this list. To compare ESR with OtterBox and others, see the best rugged iPhone Duo cases, and for more mounts try the best MagSafe car chargers and mounts.
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ESR Offers Two iPhone Duo Case Lines With Hinge Guards
The ESR Cyber Tough for iPhone Duo is the rugged line, with a dual-layer structure and a 180 degree Flex Stand. The ESR Classic Hybrid for iPhone Duo is the slim line, with an anti-yellowing back.
ESR also sells the Atelier, a vegan leather case with the Flex Stand, and a Classic Hybrid with the Flex Stand through its own store. The accessories below work with either case.
ESR Cyber Tough Adds a 180 Degree Flex Stand
The ESR Cyber Tough for iPhone Duo Case with Flex Stand has a dual-layer structure that spreads out impact from drops. A full-coverage guard encloses the hinge, and built-in magnets snap it into place through every fold.
The Flex Stand rotates 180 degrees and supports portrait and landscape in folded and unfolded positions. Magnets are rated at up to 1,500 g for MagSafe chargers, car mounts and wallets, and the side texturing adds grip. It is the ESR case for anyone who wants rugged protection with a built-in stand.
Black · Currently unavailable
ESR Classic Hybrid Keeps a Slim Anti-Yellowing Back
The ESR Classic Hybrid for iPhone Duo Case uses a high-transparency back with an anti-yellowing coating. ESR says it stays clearer than other clear cases after the equivalent of six months of use, and SGS testing backs the UV resistance.
A magnetic hinge guard covers the hinge, and magnets are rated at up to 1,500 g. Raised edges protect the screen and camera on a slim, light frame. Choose it for a thin case that keeps the color of the phone visible.
Frosted Night Sky · Currently unavailable
ESR Camera Lens Protector Covers Each Lens Separately
The ESR Camera Lens Protector for iPhone Duo is a set of individual 9H tempered glass covers, one for each lens. The flash stays uncovered, and ESR rates the glass for up to 110 lbs of impact resistance.
The kit includes an alignment guide, a cleaning kit and a removal tool, and the glass works with a case on. Add it to either ESR case to put glass over the lenses.
Clear · $9.99
Also inBlack · $9.99
ESR MagSafe Phone Grip Doubles as a Stand
The ESR MagSafe Phone Grip is a thin magnetic ring that rotates 360 degrees and measures 3.6 mm at its thinnest point. A dual-ring mechanism adjusts from 0 to 125 degrees for portrait or landscape viewing.
ESR rates the hold at up to 3,000 g with an ESR magnetic case and 1,600 g on a bare phone. Remove the grip before wireless charging. Take it as a grip and stand that snaps onto the magnets in either ESR case.
ESR MagSafe Car Mount Charger Fits the iPhone Duo
The ESR MagSafe Car Mount Charger works with the iPhone Duo and charges at 15W. It holds the phone with 1,600 g of magnetic force and a non-slip silicone ring, and fast charging needs an 18W QC adapter that is not included.
It clamps to an air vent or sits on the dashboard anchor, and it switches between portrait and landscape. Buy it if the phone rides in an ESR case on the road.
ESR Cyclone Charging Pad Delivers 25W Qi2.2
The ESR Cyclone MagSafe Charger is a Qi2.2 25W magnetic pad with a CryoBoost fan and a stand that adjusts from 0 to 150 degrees. It is compatible with the iPhone Duo, and the cable is 5.9 feet long.
The fan runs under 25 dB, and ESR’s tests show charging temperatures up to 11.7°F lower than an official 25W MagSafe charger. Magnets hold up to 1,200 g, or 2,000 g with an ESR magnetic case. Pick it as the desk or nightstand charger for either case.
What to Check Before Buying an ESR iPhone Duo Case
The Cyber Tough has the stand, and the Classic Hybrid pairs with the ESR MagSafe Phone Grip when you want one. Both cases have magnets rated at up to 1,500 g, which suits the grip, mount and charger here.
After fitting a case, open Settings, then Display & Brightness, and follow the Shift Left Edge steps to adjust the display content. The iPhone Duo care tips apply with a case on as well.
My Pick Is the ESR Cyber Tough With Flex Stand
If I were buying an ESR case for the iPhone Duo, I would get the ESR Cyber Tough for iPhone Duo Case with Flex Stand, because the hinge guard and the stand come together and the magnets are rated at up to 1,500 g. The ESR Classic Hybrid for iPhone Duo Case is the one for a slim frosted look. The ESR Camera Lens Protector for iPhone Duo is the add-on I would put on either, and the best iPhone Duo screen protectors are the place to look for display glass.
Questions About ESR iPhone Duo Cases
Do ESR iPhone Duo cases protect the hinge?
Yes, both the Cyber Tough and the Classic Hybrid have a full-coverage magnetic hinge guard.
Which ESR iPhone Duo case has a kickstand?
The Cyber Tough has a Flex Stand that rotates 180 degrees and works in folded and unfolded positions.
Does ESR make a leather iPhone Duo case?
ESR sells the Atelier, a vegan leather case with the Flex Stand, through its own store in Black, Light Gray, Deep Burgundy and Misty Blue.
Do ESR iPhone Duo cases work with MagSafe?
Yes, both cases have built-in magnets rated at up to 1,500 g for MagSafe chargers, car mounts, wallets and power banks.
How long is the ESR protection plan?
ESR backs the Classic Hybrid with a 12-month protection plan.
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Product prices and availability are accurate as of the date and time indicated and are subject to change.
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