21 Feet Drop Proof iPhone 11 Pro Max Case 
From ArmadilloTek 

Unlike Otterbox and UAG, we provide super duty case with premium quality without crazy markups!

Full Body Coverage 

3-layer design, 360 protection

Built-in Kickstand

set your hands free 

Built-in Screen Protector 

keep your screen safe

iPhone 11 Pro Max Case

Full body protection with 21 FEET drop proof 

Super duty construction for iPhone 11 Pro Max with a sleek profile, 3 layers of protection with built-in screen protector.
Durable yet soft shock-absorb TPU combined with the impact-resistant thermal plastic hard shell Meets 2X Military drop-test standards (MIL-STD 810G 516.6), Maximum Height 21 feet.

Screen Protection

Raised lips and corners of the front hard frame plus a built-in Japanese PET screen protector that provide super protection from surface shock and scratches , keep your screen safe and new without compromising sensitivity.

iPhone 11 pro max heavy duty case

Rugged yet Sleek Design with Built-in Kickstand

Unibody concept and One Piece Design unites the premium quality polycarbonate outer layer with an enhanced Thermoplastic. Provide some of the best protection on the market while retaining a slim and sleek design. Built-in kickstand sets your hands free while you watch YouTube and more.

Detailed Crafting and Engineering

Precision-cut cutouts perfectly align with all buttons, allowing you to fully access all functions. Easy-to-grip and anti-slip design make the phone easy to hold.


Why us?

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Proud Small Business From Texas

We keep working harder to make high quality case as tough as Texans

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Heavy Duty Protection 

We keep your iPhone grounding without any damage

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Love To GIve Back

We donate a portion of profits to charity to help kids in need around world

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Customer Is No.1 Priority

We do our best to make our customers satisfied at any cost

Let us watch a review from youtube

What our customers think

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Walter Nguyen


Better than Otterbox! Wow this case is STURDY. I just got my new phone and immediately placed it in the case and I feel that my huge investment will be nice and safe in here!! The case isn't too bulky and when the kickstand is up it's a really slick case! I think the two cases merged into one is the most secure for drops and such so I needed that 100%. I also wanted a case that had a built in screen cover which this has and it has no effect on how the phone works or anything. I love the kickstand you can use it when the phone is facing upright or on its side! Hoping more colors come out so I can switch it up!!

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Fred Sims

Physical teacher

I need a case that will protect my devices (whether they be phones or tablets) from the occasional tumbles onto concrete. It happens a lot actually. Originally the only case I could consider was the Otterbox and still they probably are the most bulletproof case but the ArmadilloTek is close enough plus it has the added advantage of being with built-in kickstand, easier to get in a pocket, is less expensive and kinda looks cooler. If you are an Otterbox fan here are the important things you need to know.... This case fully protects the phone just as well. It has a built in screen protector that totally protects the screen. As for functionality all is good. No complaints at all. One final note, all buttons and port protectors fit and work perfectly. This case is a tank and works great!

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Emma Greer


If you want a durable phone case, that can survive drops multiple times, this is the case for you! Tho if you are looking for a slim case, look else where. This case is quite thick and big. (Tho typically, a slim case can't provide as much durability and may not be able to survive multiple drops.) I would recommend this phone case if you are looking for drop and durability.

Limit Time Promotion 
$29.98 at our website -- 18.98 at Amazon

Get it from Amazon for only $18.98 + Free 2 days shipping with Prime
We have more than 1400 reviews!
Save extra 20% with coupon -- AMDTEK20

Buy iPhone 11 Pro Max At Amazn

nO rISK, aLL rEWARD - Premium Quality eXCELLent Service

We double checked each of our products, we are building a master piece of durable phone case.
If you have any question or problem, we will provide 100% satisfied solution you will love -- includes REFUND WITHOUT RETURN, REPLACEMENT WITHOUT RETURN AND MORE