ThinBorne vs. Mous iPhone 17 Pro Max Case: Features & Pricing Comparison 2025

The iPhone 17 Pro Max not only feels different this year, but looks different. It’s no longer the identical Pro Max we got for four generations since the iPhone 12 Pro Max.

This time, Apple swapped the titanium band for aluminum as well, significantly changing not just the looks but the overall feel. It’s lighter, sits better in your hand, and doesn’t wear you out during prolonged use.

Of course, lighter doesn’t mean safer. If anything, you’ll want a case that’s slim enough to keep the phone’s design intact but strong enough to handle daily use.

When it comes to thin case brands, two names always come to mind: ThinBorne and Mous iPhone 17 Pro Max case. Both are slim and built with aramid fiber, so you’re getting durability without the bulk. But what actually sets them apart?

In this article, we’ll break down their key features side by side so you can see how the Thinborne iPhone 17 Pro Max case compares to Mous.

ThinBorne and Mous are both known for slim cases, but each brand has its own approach to the iPhone 17 Pro Max case.

ThinBorne is a Texas-based brand known for cases that feel minimal in your hand while still providing everyday protection. In fact, Digital Trends once described our cases as the ‘true definition of thin’ because they appeal to people who want that near-caseless feeling.

Mous takes a slightly different path. They’re well-regarded for making cases that offer solid protection, but the trade-off is a bit more bulk compared to ultra-thin options. Even so, we appreciate Mous for finding a way to combine durability with style.

Now let’s take a closer look at their key features:

It’s easy to tell the difference between a cheap and a quality aramid fiber case. If we were you, we’d steer clear of Temu and invest in a brand that prides itself on premium build and materials.

ThinBorne and Mous excel in this department, but they offer different benefits, features, and considerations.

We use aerospace-grade 600D aramid fiber, chosen for its exceptional strength and light weight. Every sheet is hand-laid, laser-cut, and precision-shaped into a seamless shell rather than glued or pieced together. This hands-on approach lets us give each case a tailored fit around the phone’s contours and a consistently smooth finish.

We deliberately avoid bulky bumpers or unnecessary padding so the profile stays slim while still providing everyday protection from scuffs and light impacts. Our goal is to create a case that hugs the device closely, preserves its original lines, and feels almost invisible in your hand while adding just enough texture for a secure grip.

Mous also uses aramid fiber but combines it with a reinforced frame, protective bumpers, and its proprietary AiroShock® impact-absorbing technology. This layered construction is engineered to give the phone greater drop protection and structural rigidity.

Because of these added elements, the case inevitably gains some thickness and weight. It’s a deliberate trade-off aimed at customers who prioritize higher impact resistance and edge protection over a purely minimalist profile.

Some cases are fine for scratches and light bumps, while others are built to survive real drops. Since both ThinBorne and Mous land in the slim-case category, the real question is how they handle everyday protection.

ThinBorne leans toward everyday coverage without adding bulk. The case is designed to withstand scratches and minor knocks, and the open button cutouts maintain a sleek and easy-to-use design. It’s not chasing drop-test certifications, but what you do get is a case that feels light, minimal, and comfortable to carry all day.

By contrast, Mous focuses on drop resistance. Their cases are thicker because of reinforced corners, raised edges, and AiroShock® cushioning on the inside. Many users appreciate that extra buffer for real drops, though others note the added thickness makes the phone feel bulkier than they’d like.

Here’s one honest take from Reddit:

Some users want the lightest case possible, especially with the iPhone 17 Pro series already slimming down. ThinBorne is built for people who want the lightest case possible, but Mous takes a sturdier route. Once you snap them on, you’ll notice the difference right away—ThinBorne feels almost invisible, while Mous adds more weight and thickness for extra security.

This case is built for people who want protection without changing the way their phone feels. By using high-grade aramid fiber and a precision-cut shell, it keeps the device slim, light, and easy to hold while still adding everyday defense.

Our ThinBorne case comes in at just 0.04 inches and 0.78 oz. It basically feels like the bare phone, only with a bit of extra grip. We designed it this way to stay as light as possible, especially since the iPhone 17 Pro Max is already bulkier than the other iPhone 17 models.

Mous takes a different approach compared to ultra-slim cases. Instead of chasing that “barely there” feel, they build their cases to give you a stronger sense of security in your hand. You notice it right away—it feels tougher, more structured, and designed to handle real drops.

Their cases are thicker, with sides measuring about 0.08–0.11 inches and a back plate around 0.10 inches. At 1.69 oz, they’re more than double the weight of ThinBorne. But if you don’t mind the extra size, Mous is still a solid choice for people who want their phone to feel sturdier and better protected.

With wireless charging now standard on iPhones, the last thing you want is a case that slows things down or weakens the magnet. That’s why MagSafe and wireless charging support aren’t extras anymore; they’re the baseline. Both ThinBorne and Mous cover this, letting you snap on a charger or accessory without any hassle.

The ThinBorne case has a built-in magnetic array for reliable MagSafe charging and wallet use. You don’t need to take the case off anymore, just snap it onto your MagSafe and it locks right in.

And if you’re worried about the magnets wearing out over time, ours are highly resistant to demagnetization and will not noticeably weaken during the typical lifespan of your phone.

Mous handles charging similarly. Their built-in magnetic array also supports MagSafe and Qi2 accessories. You get up to 15W wireless charging, and the magnets stay strong so you don’t lose connection over time.

Grip and texture might seem like small details, but after a week of carrying your phone everywhere, they can make or break how secure your phone feels. That’s where ThinBorne and Mous take noticeably different approaches.

ThinBorne’s 600D weave has a matte finish with an added carbon fiber texture that boosts grip without adding bulk. It feels close to holding the iPhone bare, but the subtle texture gives you that extra bit of confidence so it doesn’t slip. This middle ground works well if you want a natural feel while avoiding the sticky grip that rubber cases often have.

Mous, meanwhile, goes for a more reinforced grip. The rippled side ribs and TPU bumpers give you a noticeably firmer hold, which is great if you want that extra “locked-in” feeling.

Some of you want a case that blends in, while others don’t mind showing off brand marks or extra features. The design you choose can even decide whether you stick with a case for the long run or swap it out after a few weeks.

We keep our cases minimalist. You won’t find any visible branding because we want the aramid fiber weave to stand out. We also focus on precise cutouts and a slim silhouette. The goal is to keep your iPhone looking as close to its original form as possible. It feels simple, clean, and premium without extra distractions.

Mous, however, leans more toward function. Their Aramid Fibre case has reinforced edges and eyelets for wrist straps or slings. However, there’s also a subtle logo that some of you may not prefer if you like a completely clean look. 

When two cases look almost the same, price usually ends up being the deal-breaker. ThinBorne and Mous are close in cost, but the differences in what you get may sway your choice.

The iPhone 17 Pro Max ThinBorne case comes in at $69.69. Its value lies in being one of the slimmest aramid fiber cases you can buy while still feeling premium. And if you use code  Thin15 at checkout, you’ll shave 15% off the price.

On top of that, ThinBorne includes a 6-month warranty against manufacturing defects and a 30-day money-back guarantee, so you’re covered if anything goes wrong.

The Mous Aramid Fibre Protective Case costs $79.99. That price reflects added features like AiroShock® protection and reinforced edges. But it’s still a bit pricier than ThinBorne, which may be a deciding factor for some.

Both ThinBorne and Mous are solid options, and they have a lot in common. They share a slim design and use aramid fiber for durability. That means you’re getting a case that’s lightweight, strong, and still lets your iPhone’s design show through. But while they have similarities, they clearly cater to different types of users. Here’s how to decide which one fits you best:

• Choose ThinBorne if you want the lightest, thinnest case possible — a minimalist shell with grip and MagSafe that feels almost invisible.

• Choose Mous if you need stronger drop protection in a slim (but not ultra-thin) package. It’s heavier and pricier, but built for durability.

At the end of the day, a phone case is less about the brand and more about how it complements your needs and daily lifestyle. Mous is great for overall drop protection, but ThinBorne offsets the essential features Mous doesn’t have.

In 2025, it’s clear that protection doesn’t always have to come with bulk. If staying close to the original design (plus MagSafe!) matters most to you, explore the ThinBorne thin phone case collections.