Next-Level iPhone 17 Protection: ESR’s Cases, Screen Guards & Chargers Redefine Everyday Functionality

Macworld

If you’ve picked up a new iPhone 17, you’ll want more than basic protection. The best cases not only guard against drops but also add features that enhance daily use. ESR’s Stash Stand Cases and UltraFit screen protectors deliver just that—all-around military-grade durability with practical design.

The lineup combines rugged cases with powerful magnets and versatile stands, plus transparent, impact-resistant screen protectors. Together, they deliver all-around protection and practical functionality without compromising slimness, display quality, or comfort.

Buying a case means more to people than just the protection required. While Apple evolves its iPhones into ever more technical triumphs, it leaves open the opportunity for accessory makers to add superior enhancements for convenience and everyday functionality that benefit us all.

Protective cases with built-in extra functions

The Stash Stand series combines strong protection with a built-in stand that integrates seamlessly into the iPhone 17’s redesigned camera bar. All-around protection means not just shielding the back and corners of the iPhone but dual-layer camera lens defense, a sophisticated Camera Control cover, and screen safe-guarding.




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When closed, it rises 2.4 mm above the lens to shield against impacts. Opened, it transforms into an infinitely adjustable stand. Despite the stand, the slim profile preserves MagSafe compatibility and charging speed.

Each case includes Air Guard corners for enhanced drop protection, a 1.2 mm raised screen lip, and dual-layer camera bar with a zinc-alloy guard and 4-layer Camera Control cover.

This all-around protection defends the vulnerable parts of the iPhone while still allowing full MagSafe compatibility.

Military-Grade Protection 

All ESR cases are SGS-certified to exceed MIL-STD-810G standards by at least three times.

• ESR Cyber Tough Magnetic Case: Delivers the highest 7x military-grade protection, resisting 23-ft drops with a 3-layer design (PC backing, flexible TPE shell, PORON® lining). Built-in magnets with 1,500g strength ensure a secure MagSafe lock—over twice the standard.




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• ESR Classic Hybrid Magnetic Case: Delivers a true-metal feel to combine both transparent clarity and strength, offering 11-ft drop resistance, slim 1.5mm profile, and the same 1,500g magnetic hold while letting the iPhone’s original finish show through a wide range of exciting color options.




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• ESR Cloud Soft Magnetic Case: For comfort, this 2.2mm-thin silicone case has a dust-repellent coating, microfiber lining, and hard polycarbonate shell. It provides 11-ft drop protection while maintaining a smooth, soft-touch grip.




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Macworld readers can get 10% off any of the ESR Stash Cases by using the discount code ESR2025GO through September 30, 2025.

View the Stash Cases at ESR

View the Stash Cases at Amazon

Perfectly fitting screen savior

To complete coverage, ESR’s UltraFit screen protectors combine toughness, clarity, and easy application. Using a guided tray, they install in two steps, automatically clearing dust and minimizing bubbles. All are SGS-certified, withstanding impacts from a 64g steel ball while enhancing visuals with reduced glare and improved color accuracy via the special anti-reflective coating. 




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• ESR UltraFit Armorite Pro Screen Protector: Built with accessory Glass by Corning™ it offers 8.2-ft drop protection, 10x impact absorption, and 10,000-level scratch resistance. An advanced anti-reflective coating cuts reflections by 50%, boosts light transmission to 94%, and reduces haze to 1.1%, preserving sharp, true-to-life colors even in bright sunlight and not interfering with Apple’s native AR display.  

• ESR UltraFit Armorite Screen Protector: Made with double ion-exchanged aluminosilicate tempered glass, it withstands 5.7-ft drops while offering the same anti-reflective, high-transmittance optical performance as the Pro.

• ESR UltraFit Classic Screen Protector: The lighter option, protecting against drops up to 1.6 ft, with 92% light transmission, 4% reflection, and 1,500 scratch resistance.  

View the Screen Protectors at ESR

View the Screen Protectors at Amazon

Magic Lock AirPods Protection

Many iPhone users combine their smartphones with other Apple hardware such as AirPods and Apple Watch, and these shouldn’t be forgotten when thinking about device protection and charging plus design and functional enhancements.

iPhones and the other Apple devices also require frequent charging and there are many third-party chargers that significantly improve the speed, convenience and experience, as well as adding exceptional functionality through magnetic accessories.

ESR brings advanced protection to the AirPods Pro 3 with two MagSafe-compatible cases: the Cyber FlickLock™ and the Orbit Hybrid.




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The Cyber FlickLock™ case pairs strong magnets with a one-hand slide-lock latch for secure closure. Built from durable TPU+PC with Air Guard corners, it ensures reliable drop protection while attaching easily to bags or belts via a sturdy carabiner—making them ideal for fitness and outdoor activity enthusiasts.

The Orbit Hybrid offers style with substance for consumers who value both fashion and protection. Available in multiple colors, it uses a dual-layer design—an ultra-hard outer shell combined with a shock-absorbing core—for hybrid drop defense. Convenient wrist and bag straps make carrying effortless and secure.

Discover more about the AirPods Pro 3 cases at Amazon or ESR.

CryoBoost Meets Qi2.2 25W

Coming soon, ESR’s Qi2.2 25W wireless chargers integrate the brand’s CryoBoost® phone cooling tech, lowering device temperatures by 6.5°F for faster charging. iPhone 16 devices can reach 50% charge in 25 minutes, close to matching wired performance.




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The lineup includes a ESR CryoBoost 3-in-1 Magnetic Charging Station (25W) for iPhone, Apple Watch, and AirPods, with a compact folding version ideal for travel. ESR also introduces a Qi2.2 25W CryoBoost car charger (Air Vent) with an upgraded OmniLock™ Long Arm, offering full-angle flexibility, 360° adjustability, and rock-solid stability.

The foldable charging station will be available in October from Amazon.

Discover more about the CryoBoost Q12 25W MagSafe chargers at Amazon or ESR.

Magnetic Wallet with Find My

Finally, ESR’s Geo Magnetic Wallet Stand (Grip) combines Apple Find My tracking with RFID-blocking storage for up to five cards. Its magnetic design doubles as an adjustable 15°–170° stand for added versatility.

Check out ESR's iPhone 17 accessories in full




Early-Bird Discount with code ESR2025GO