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Synthesis iPhone 15 - Pro - Pro Max gallery 3
Synthesis iPhone 16 - Pro - Pro Max gallery 1
Synthesis iPhone 15 - Pro - Pro Max gallery 2

Synthesis - iPhone 16 Pro Max

Sale price$48.00
Select Color Select Color:Black
Rugged meets refined. Engineered for maximum grip and outstanding shock absorption, Synthesis is our most protective case.

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Recommended Add-ons

ADD CRYSTALSHIELD ELITE AR
GLASS SCREEN PROTECTOR
$35.00
ADD EXTRA BUTTONS
COLORFUL CASE HIGHLIGHTS
$8.00
30 day returns and exchanges
2 year warranty

BUILT TOUGHER, DESIGNED BETTER

Looking for maximum grip and outstanding shock absorption? Synthesis has you covered. Our most protective case features a ShockLite™ perimeter, our proprietary shock-absorbing polymer, paired with a durable hard shell back. For the iPhone 16 collection, we’ve reinforced the sides and integrated shock-absorbing ridges into the inner perimeter for even better drop protection. We’ve also increased the height of the lip surrounding the screen to guard against scratches and abrasions. Drop-tested to 4.6m / 15ft, Synthesis delivers robust protection against the world, all while maintaining an elegant, minimalist design.

NEVER LOSE YOUR GRIP

Synthesis features a premium, grip-enhancing texture, designed to feel effortlessly secure in your hand. A unique dot matrix pattern along the sides elevates the design while significantly improving grip. A textured back shell provides robust protection and resists fingerprints. Independent, precision-machined aluminum buttons ensure incredible tactile feedback. Every inch, thoughtfully considered.

MAGSAFE, THE CAUDABE WAY

To us, a magnet isn't just a magnet. We custom source high-grade magnets for use in all our MagSafe cases. Our magnets are a higher grade than Apple's recommended guidelines for third-party accessories. The end result: a strong, consistent magnetic attachment, and full compatibility with all of your MagSafe accessories.

  • 5 stars: 41 (95%)
  • 4 stars: 2 (5%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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Samir Al Thakafi (United States)
Fire! 🔥

My favorite case ever!

S
Samir Al Thakafi (United States)
Great case

I love it!

S
Samir Al Thakafi (United States)
Very nice in hand (better than sheath) I love this case.

I had a 13 Pro Max that I rocked with a Caudabe Sheath, I always thought the Sheath was the best phone case I’ve ever used, when I got my 16 Pro Max I had to get the Apple Silicone Case at the Apple Store because that was all that was available, well after only 5 months that flimsy case is already a beat up ugly eye sore.

So I decided to go back to Caudabe, I was going to get the Sheath again but something told me to try something different and get the Synthesis this time around.

I was worried I was going to regret picking up the Synthesis over the Sheath but I’m pleasantly surprised with the Synthesis and I’m happy to report that I actually like it better than the Sheath.

The black color looks classy with the Desert Titanium iPhone 16 Pro Max, the black is a very dark jet black color and the pictures don’t do it justice, the button and camera guard are a very shiny dark black and look absolutely premium and classy, the aesthetics of the Synthesis are on point this year around.

The grip is phenomenal and the textures on the side feel absolutely amazing in hand.

Great case, my only my complaints is that the case is a tad bit heavy which you get used to in a day, the buttons do give a little play and wiggle but not when your pressing them/using them as intended.

C
Carynn (United States)
Detailed Sleek Perfection

I am someone who has always noticed the little things when it comes to tech gear. I work for a tech company and have a passion for technology and the world of tech accessories. Because of this, I spend many hours a week looking at the best of the best when it comes to cases and protection for my phone. I watch videos, read articles, and dive deep into reviews. Cuadabe crossed off all my boxes. I always look for 1.raised edges for my screen and camera, 2. button protection (this is especially important with the iphone’s new camera control button, some cases get it wrong with a huge cutout that exposes my phones sides and screen) 3. hand feel that is textured and grippy but not sticky or finger-print grabbing. 4. Stylish and minimal. Let’s just say Cuadabe went above and beyond and I have been looking at cases for years. Every box is checked and their branding and details when purchasing online are clean and clear. Highly recommend! I wish the Synthesis had more colors like the Sheath but that is my only complaint. The case also delivered incredibly fast!

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Stephen (United States)
Great Case

Great case! This is my first case from this company but I’ll definitely come back for my future cases

O
Ozg (Israel)
Excellent Product, Built Properly

I’ve used both the Synthesis and the Sheath, and they’re both excellent cases.
If you don’t care about the camera control button and don’t mind an extra millimeter in hand (the size difference between them is really minimal), the Synthesis gives you a bit more protection — overall and around the camera lenses. It also has good grip along the sides.
The buttons are perfect, and the overall feel is very premium.
Just like the Sheath, it’s slightly slippery in the hand, but aside from that, this is a truly near-perfect case.

P
Preston Allen (United States)
Greatness with grip..

This case is the best out of all the rest I keep coming back to this case awesome grip with no leaves no finger prints on the back of the case because of the hard shell design did I mention the texture grip along the side of the case great product

S
Sean C. (United States)
Another Great Caudabe Product

Great quality, feel, and fit. Another winner!

C
Chet (United States)
Great case

Really great case for my IPhone 16 Pro Max. Other cases have a missing section on the side where the photo button is located. This missing piece caused two cracked screen protectors so I was told to look at Caudabe and it provided the protection. Looks nice and protects my phone.

T
T (United States)
Case

A great case!

J
Jerry J (United States)
Great Case

This case has a fantastic no-slip feel. The side texture is a bit different from what I’m used to, but that’s exactly why I bought it! Overall, it’s a great product. I’ll definitely be a customer again in the future.

J
Jon G (United States)
I Phone 16 Pro Max

This is a nice case with very well functioning buttons. Some have commented the back is too smooth texture. It is somewhat smooth and I have not had problems with it sliding. Overall the case appears to be well made.

S
Scott A. (United States)
Great case!

Quality materials. Slim yet sturdy. Everything you would want from a daily driver case. I’ve gotten multiple compliments on it so far.

J
Jeramy (United States)
Great case!

Got a new phone upgrade so I had to get another Synthesis case from Caudabe. Love how thin yet protective they are. Would highly recommend. I’ve only been using their cases since my iPhone X and I’m on a 16 now. Will continue to buy their cases for all of my future iPhones as well.

S
Shawn (Canada)
Great case, disappointed it doesn’t work with my wireless charger

Love the case, the look and the feel. I have found it to be a bit of a nuisance to take off the case to wirelessly charge phone though.

Hi there, thanks for the review! Synthesis absolutely works with wireless charging. It's compatible with both Qi1 and Qi2, which are the industry standards for wireless charging. You definitely do NOT need to take the case off to charge wirelessly. Please get in touch with support@caudabe.com and we'd be happy to help look into this for you. We're aware of certain off-brand wireless chargers on the market that aren't themselves compatible with Qi1 or Qi2 and that could be the source of your problem. All of our products should work seamlessly with the overwhelming majority of wireless chargers available on the market.

K
KC (United States)
Exceptional Protection Meets Sleek Design

The Caudabe Sheath for the iPhone 16 Pro Max is hands down one of the best cases I’ve ever used. Right out of the box, it exudes quality with its minimalist yet sophisticated design. I never worry about accidental slips.

The fit is perfect, hugging the phone snugly without interfering with buttons or ports. The tactile button feedback is impressive—responsive and satisfying.

Overall, the Caudabe Sheath is a perfect blend of functionality, style, and durability. If you’re looking for a reliable case that complements your iPhone 16 Pro Max’s sleek design, this is the one to get. Highly recommended!

K
Kasey (United States)
Looks good, feels good

A very solid feeling case with good grip along the side. Slim and minimalistic in my pocket, but (hopefully) is protecting my investment. I haven't exactly thrown around the phone to test it, but it does seem like it can handle a drop or two. Paired it with a gen 4 grip from OhSnap for a great looking and functional setup.

J
Justin (United States)
Amazing phone case

This is my first caudabe phone case and I’m glad the advertisement popped up when it did because I was looking for a new phone case.
It's minimalistic design, retains the sleekness of the iPhone 16 pro max while offering good protection.
I love how the side buttons from the case feel tactile and fits like a glove.
Sure it might not be as protective as the much bulkier ones out there but with those comes with its own problems such as making the phone heavy and hard to pullout from side pockets in your pants. This case is light and offers great protection and the size it’s small enough to allow the iPhone to be easily removed from pockets.
If you’re in the market for a phone case, I seriously hope you consider giving caudabe a chance.

Hey Justin, glad to hear you like your Synthesis so much! You'd actually be surprised at how protective it is. YouTubers have dropped their phones with Synthesis on from 50ft+ and their phones have survived nearly unscathed. It's amazing how protective it is while still being much less bulky than many cases. 🙂

C
Chris (United States)
Synthesis: Sleek and Sophisticated.

iPhone 16 Pro Max

The synthesis case is sleek and refined but still feels sturdy and protective. It fits the phone perfectly and allows for comfortable control of the new camera features. Quite pleased!

C
Colin Griffin (Ireland)
Brilliant case, perfect mix of rugged and sleek!

Used to use Otterbox but this is now the one for me. Ideal mix of protection and slim, easy to use. Buttons are excellent too. Highly recommend!

J
JBV (United States)
Second Caudabe

I was using the Synthesis on my iPhone 14 Pro Max and ordered another when I upgraded to the 16 Pro Max. Best cases, with a great mix of everyday sophistication and ruggedness!

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Leslie (United States)
My new favorite brand!

I used to update my iPhone every other year and now I am buying a new one every year. My go-to case was always a Speck grip case because it worked well for me until I got one for my iPhone 16 Pro Max and hated it. I did some research on YouTube and found a video on Caudabe cases. I decided to give it a try and ordered the Synthesis. I am so glad I did as it has now become my most favorite brand case to buy for the iPhone. I like the way it feels. I like that it’s comfortable in my hand and the grip makes it not slip, along with the quality is outstanding. It is also a very good looking case. I am now thinking of buying the Paragon too for the choice of a brighter color, but I absolutely love the Synthesis.

Z
Zeb (United States)
Perfection, once again!

My first case lasted 4 years and it looks like this one will last even longer! Best cases out there in my opinion!

B
Brad Cochran (United States)
I had no doubt! I am very happy with my Synthesis.

I have been buying Caudabe cases for my phones, AirPods and more for quite some time now. I was one of those that swore I wouldn’t buy an IPhone 16. Well, of course, I didn’t follow that. The first purchase after that was my Caudabe Synthesis. I love this case. It feels better in the hand than the last generation and is just the best. Get one and you will see. Way to go Caudabe!

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Jim K. (United States)
Great case, get one!

I’ve had this case for my iPhone 16 Pro Max for approximately two weeks and I love it. It’s easy to hold and grip, and highly protective. Two days after I got the case, I got out of my car and fumbled my phone. As I stood up the case fell to the pavement about 5 feet, the phone was not hurt and the case didn’t even show a scratch. I think the Synthesis case is a really good option if you’re looking for something both comfortable to hold and protective for your phone. Highly recommended.