OtterBox

iPhone 18 Pro Max and iPhone 17 Pro Max Defender Series Pro XT Case

$69.99

★★★★★4.2 · 13 reviews

Get $5 off your first order of $25 or more in the app

Buy Now

Get an Email When It's Back

iPhone 18 Pro Max and iPhone 17 Pro Max Defender Series Pro XT Case

Return Policy

We want you to love what you buy. If you don't, returns on Kongi are fast and easy. Each brand sets its own return policy.

OtterBox

Return within 30 days of delivery.

  • Original shipping isn't refunded.

Bought on Kongi? Start your return from your order on Kongi, not on OtterBox's site.

How Returns Work

  1. Start a return from your order.
  2. Send it back with the label we email you.
  3. Get your refund once it arrives.

Description

Defender Series Pro XT is the heavy-duty iPhone 18 Pro Max and iPhone 17 Pro Max case that's 7X tested to military standard. It has a rugged yet thin, dual-layer design with a pressure-fitted frame that keeps your device secure. Plus, it's MagSafe compatible and has a built-in Camera Control button.

Reviews

From otterbox.com

See All in the App
★★★★★

Feels safe in my hands

Mary P. · Oct 2026
★★★★★

It’s a great case, always purchase otterbox products

Troy D. · Oct 2026
★★★★★

I bought this OtterBox for my new iPhone, but since the phone hasn’t arrived yet, I’ve been using the case on my old phone — and I already love it! I paid a LOT for my new iPhone, so I definitely want a case I can trust to protect it. After using this OtterBox, I feel very confident that it will do an excellent job. A friend of mine even told me his OtterBox has saved his phone from several drops…

Aleah H. · Oct 2026

Similar Items

See More
67W Wall Charger With Retractable CableOtterBox67W Wall Charger With Retractable Cable$69.99Nanoleaf Lymphatic Body Sculpting MassagerNanoleafNanoleaf Lymphatic Body Sculpting Massager4.5 (92)$69.99KODAK PRINTOMATIC Instant Print CameraKodak Photo PlusKODAK PRINTOMATIC Instant Print Camera$69.99Baseus EnerFill FT31 Power Bank with Smartwatch Wireless Charging 10000mAh 45WBaseusBaseus EnerFill FT31 Power Bank with Smartwatch Wireless Charging 10000mAh 45W$69.99Session® 540SkullcandySession® 5404.2 (50)$69.99Baseus PicoGo AR11 Power Bank with Dual Cables 10000mAh 45WBaseusBaseus PicoGo AR11 Power Bank with Dual Cables 10000mAh 45W$69.99Baseus Picogo Air AM71 3C Magnetic Power Bank 5000mAh 22.5W SilverBaseusBaseus Picogo Air AM71 3C Magnetic Power Bank 5000mAh 22.5W Silver$69.99Slim EX3 Wireless KeyboardSatechiSlim EX3 Wireless Keyboard4.7 (20)$69.995-Pack Belt Cable XL (USB-C to Lightning)Native Union5-Pack Belt Cable XL (USB-C to Lightning)$69.99AirFly Pro 2 Deluxe - WhiteTwelve SouthAirFly Pro 2 Deluxe - White5.0 (5)$69.99

You Might Also Like

See More
iPhone 18 Pro Max and iPhone 17 Pro Max OtterBox Glass Screen ProtectorOtterBoxiPhone 18 Pro Max and iPhone 17 Pro Max OtterBox Glass Screen Protector3.2 (102)$39.99iPhone Air Commuter Series CaseOtterBoxiPhone Air Commuter Series Case5.0 (1)$49.99Galaxy S24 FE Defender Series Pro CaseOtterBoxGalaxy S24 FE Defender Series Pro Case4.4 (7)$48.99iPhone 16 Pro Max Symmetry Series Case for MagSafe Western Noir CollectionOtterBoxiPhone 16 Pro Max Symmetry Series Case for MagSafe Western Noir Collection$49.99iPad (A16) iPad (10th gen) Defender Series Pro CaseOtterBoxiPad (A16) iPad (10th gen) Defender Series Pro Case5.0 (1)$99.99iPhone 13 and iPhone 13 Pro Folio for MagSafeOtterBoxiPhone 13 and iPhone 13 Pro Folio for MagSafe2.0 (6)$34.97iPhone 16 Plus Symmetry Series Clear with Camera ControlOtterBoxiPhone 16 Plus Symmetry Series Clear with Camera Control$49.99iPhone 15 Plus Lumen Series Case for MagSafeOtterBoxiPhone 15 Plus Lumen Series Case for MagSafe4.2 (25)$41.99