#select color_amethyst
#select color_amethyst
#select color_amethyst
#select color_amethyst
#select color_celestial blue
#select color_celestial blue
#select color_celestial blue
#select color_celestial blue
#select color_black
#select color_black
#select color_black
#select color_black
#select color_gray
#select color_gray
#select color_gray
#select color_gray
#select color_eucalyptus
#select color_eucalyptus
#select color_eucalyptus
#select color_eucalyptus
Synthesis iPhone 15 Pro - Pro Max gallery 1
Synthesis iPhone 15 Pro - Pro Max gallery 2
Synthesis iPhone 15 Pro - Pro Max gallery 3

Synthesis - iPhone 15 Pro Max

Sale price$48.00
Select Color Select Color:Amethyst Elemental Collection
Our most protective iPhone 15 Pro Max case. Featuring a perimeter manufactured from ShockLite™, our proprietary, shock-absorbing polymer, combined with a tough, hard back shell, Synthesis is drop-tested to 4.6m / 15ft and provides robust protection against the world. A unique dox matrix pattern on the sides elevates the exterior design and enhances grip. Fully MagSafe compatible.

Eucalyptus is the inaugural color from our Elemental Collection, a series inspired by the natural world. A portion of the proceeds from the sale of each color in the Elemental Collection will be donated to causes that benefit the environment. LEARN MORE

Learn More
Learn More

Recommended Add-ons

ADD CRYSTALSHIELD
GLASS SCREEN PROTECTOR
$29.00
30 day returns and exchanges
2 year warranty

RUGGED PROTECTION. SLEEK DESIGN.

Looking for maximum drop protection, but hate bulky cases and gaudy aesthetics? Look no further. Synthesis is our most protective iPhone 15 Pro Max case. Featuring a perimeter manufactured from ShockLite™, our proprietary, shock-absorbing polymer, combined with a tough, hard back shell, Synthesis provides robust protection against the world. And, all of this protection comes packaged in a sleek, elegant, minimalist aesthetic, fit for any occasion.

ALL NEW REFINEMENTS. SAME CONSIDERED CRAFTSMANSHIP.

Synthesis is encased in a premium, grip-enhancing texture, the result of constant refinement throughout the years. A unique dot matrix pattern lines the sides and elevates the exterior design while significantly improving grip. Button covers have been refined to provide even greater tactility and responsiveness. And, subtly raised corners protect the back from abrasions. Every last detail, thoughtfully considered and carefully crafted.

MAGSAFE, THE CAUDABE WAY

To us, a magnet isn't just a magnet. We custom source high-grade magnets for use in Synthesis. In fact, 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: 87 (96%)
  • 4 stars: 3 (3%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 1 (1%)
S
Steve (United States)
The Synthesis is Fantastic

I recently received my SYNTHESIS and absolutely loved it. One of the best cases I have EVER used. I have used hundreds of cases over the years. I recommend Caudabe all day every day. It’s fantastic

H
HCA (Taiwan)
Wonderful

Great case as usual !
Thank u Caudabe for making such nice product and great customer service!
Being using Caudabe since my iPhone 14 Pro, I finally found the one case that are not only durable, but also that minimalist is perfect! And of of course not a single fingerprint visible!

K
Kenneth Lane (United States)
Caudabe Synthesis

Nobody likes a long, monotonous review about anything so let me cut to the chase: buy this case and do not look back. Why you might ask? Instead of 1 good reason, let me give you 5 good reasons! 1.) The protection is solid. 2.) The grip is good. 3.) The buttons are tactile (clicky). 4.) The case makes fingerprints disappear. 5.) It’s lightweight so it’s almost like not having one on. Bonus: MagSafe compatibility is excellent. TechnicallyTee on YouTube was spot on about this case! Whether you buy the Synthesis or the Sheath, Caudabe has got your back!

C
Chris Crews (United States)
Great case

So far I am pleased with this case, it feels tough and well made and the grip on it is great. I am used to a lifeproof case it’s all I ever had on my iPhone, I’m hoping I don’t regret it I am just paranoid my phone will get exposed to water.

I am pleased with it so far though.

t
tvue (United States)
Protective and Slim.

My 2nd case for the 15 pro max after using my grey one for over 2 years, it has kept my phone in perfection condition. Nothing wrong with my grey sheath, I just wanted a different color. These cases are great for slim looking, functional, MagSafe compatible, and still looks amazing after years. The new green one here for me looks amazing, great grips for the synthesis, not bright or dark for the shade of green chosen. Great case for earth tone colors and a lowkey case that still protects your phone.

N
Noah (United States)
Outstanding!

I was a huge fan of leather cases and never thought I’d switch but this case looks and feels better than any leather case I used. This is a truly exceptional case and I only wish I’d found it sooner. The craftsmanship is premium.

O
Omi (United States)
Absolute tank, 2 year review

I am extremely particular about my cases, just got this shiny new piece and I gotta cover up? Of course you still wanna style, and this case absolutely blew me away.
Its served my phone through 5 music festivals, countless concerts, gigs etc etc.
hasn’t taken a single lick of wear or degradation, the grips on the side do their job perfectly, texture of the case doesn’t get slippery when wet.

I have not had a single issue with this case. If you need to use your phone for professional work you can seriously count on Caudabe.

Switching to 17 pro and a new Caudabe case was an immediate purchase.

T
Tay (United States)
10/10 Case!!!

I was using the sheath before and I had some issues with the corners stretching. Caudate customer service was a big help and was able to get me this case and it is perfect. Still very minimal but very protective and more sturdy. I don’t see me having the same issue as before.

J
Justin (United States)
I've had this a long time now and it's still great

I got this after spending too much money on Apple silicon cases which wear down within 6-12 months. I've had this now for 9 months and it still seems as solid as when I first got it. My phone has been protected from pretty serious drops, and it is easy to grip and not bad to use: silicon might 'feel' a little nicer but at least this is both functional and durable.

S
SL (Australia)
Premium in every way

I had to replace my Caudabe Synthesis under warranty, and the customer service was outstanding. My claim was approved immediately, and a replacement case was quickly shipped to me in Australia. The case itself is a perfect fit for my iPhone 15 Pro Max—sleek, durable, and premium in every way. While you can find cheaper cases, Caudabe’s exceptional build quality and top-notch customer service make it well worth the investment and they now have me as customer and brand advocate for life. Well done team!

B
Barry McGee (United States)
A MUST HAVE

I absolutely adore the case! I’ve purchased the Synthesis and the Sheath, and they’re both incredible! CAUDABE has mastered the art of crafting cases that meet all the essential standards of a case: grip, style, quality, lightweight, and most importantly, PROTECTION!

T
Tom Burke (United States)
Awesome Case!

The way it feels when it is your hand is awesome! The case looks clean. This is my first Caudabe case it won't be my last!

J
J Seg
Absolutely awesome!!

Hands down, Caudabe makes the best cases out there! This one just fits absolutely perfect and the “grippy” texture feels amazing! Aesthetically pleasing in every way.

J
Justin (United States)

Great feel and sleek design!

P
Phil M (United States)
Awesome!!!!!!!

I have the Sheath & Synthesis I purchased both when they first came out for my 15 Pro Max..
Been using the Synthesis 99% of the time, has taken quite a few drops (mainly parking lots) and protected the iPhone each time - Impressive!!
Caudabe cases are the only ones I use and will continue to use on my iPhones. Well made and great company.

C
C.J. (United States)
My First Caudabe Case—Impressive!

I wanted/needed a new phone case. The puppy chewed the corner of my old case (Carson & Quinn) and gave me the boost I needed. Ha! Anyway…

The old case was just okay. Very slippery and the clear portions were yellowing. Yuck. I wanted a case outside of the typical choices and I came across Caudabe via articles and other recommendations. This case is awesome! It feels durable without added bulk or weight. The bumps on the side help with my grip. All of the buttons line up perfectly as well as the speaker holes and cable port. It was hard to choose between the blue (celestial blue) and purple (amethyst ), but I ultimately went with purple. Go TCU Horned Frogs! I also bought the matching Air Pod Pro 2nd Gen case and chord. This definitely won’t be my last Caudabe purchase and I will absolutely recommend the company to anyone I know. Oh, and the environmentally friendly and recyclable packaging is appreciated!

Reviewer avatar
Hakija Grabovica (Bosnia and Herzegovina)
Awesome Black Synthesis Case

I got the Black Synthesis case for iPhone 15 Pro Max. Honestly, I'm overwhelmed with its quality and fast delivery to Bosnia and Herzegovina, Sarajevo. It fits perfectly on my iPhone, and it has great protection with an exceptional grip without any risk of slipping out of hand. Thank You Caudabe.

P
Preston Allen (United States)
The Best

This case without a shadow of a doubt is one of the best cases I ever had. The overall feel and grip of this case is unmatched the look is wonderful very light branding that and with the attention to detail that goes into this case give this product my stamp of approval… keep up the good work along with the great customer service that your company provide. Thanks.

M
Mark Gagliardi (United States)
Celestial Blue iPhone Case

Great fit and grip. Very pleased with this case and recommend to potential buyers.

K
Kevin (United States)
Why did it take me so long...

... to try Caudabe? I've had several iPhones since my first 3G and the Caudabe Synthesis is by far the best case I've ever used. I absolutely love everything about it including the Eucalyptus color.

S
Scott (United States)
Kind of life changing

The greatest iPhone case of all time. You forget you have a case on. It just feels so great in the hand perfect grip. You will not be disappointed. You will never want to go to another iPhone case again I never leave reviews but this deserves it.

J
Jocelyn (United States)
My favorite Caudabe style yet!

I’ve been a Sheath fan and user for years and have had them in most every color available for each of my phones. I wanted to try this new Stnthesis since the updates sounded awesome, and the case didn’t sound as bulky as the original version. I got it in eucalyptus. Love the color and the fact that it benefits an environmental organization. And I really love that it’s not at all bulky! It’s really barely any thicker than the Sheath, so though it more protective you don’t notice the added material. The texture on this case is outstanding- the back of the case has a texture slightly smoother than the Sheath but still grippy and anti-fingerprint. The sides…my favorite! The raised dots are so perfect! Feel good in hand and really truly make it easier to hold, especially since it’s a large phone. As I said before, this is my new favorite model from Candace and I’m sure I’ll be picking up more colors soon!

R
Rolando (United States)
Amazing case

The quality of the case is next level high end. The looks and feel is amazing. I’m definitely getting more.

J
Justin (United States)
So far a great case

Replacement for my iPhone 15 Pro Max case after two Apple silicone cases broke.

It’s early but it works well and feels more durably constructed.

D
Drew (United States)
Synthesis - I really tried…

I could not find one thing that I disliked about the case. Would I have preferred standalone buttons? Maybe, but I doubt they’d be better. This design somehow allows the buttons to be perfectly tactile while ensuring that there are no accidental presses. I was on the fence about buying this case, but the larger charging port sold me (along with the strong case magnets). My only complaint is that I played it safe by getting black because the blue looks fantastic in person. Great job Caudabe!

A
Ac (Canada)
Quality Case!

The case fits well to my phone. Great magnetic strength while maintaining a slim profile.

T
Teresa (Portugal)
Quality and Simplicity

Case with quality, simple, and with nice materials! I would recommend

S
S (United States)
Amazing!!

Perfect minimalist phone case! Sleek, lightweight, and feels great in hand. Offers amazing protection without any bulk – exactly what I was looking for. Highly recommend!