Terrified of damaging your Nintendo Switch 2? I reviewed this cheap screen protector, and it’s all you’ll need to put your worries at rest

Genki Aegis Shield: review

The Genki Aegis Shield has a pretty sublime namesake. In Ancient Greek mythology, Aegis sometimes refers to the shield of a deity, such as the thunder god, Zeus, or the goddess of wisdom, Athena. It is, then, a word that symbolizes protection of the highest order. And so, in comes the Genki Aegis Shield – a screen protector for the Nintendo Switch 2. Can it really offer divine levels of protection? I tested it to find out.

Out of the box, there was a lot going on. You get two screen protectors, an application frame, screen wipes, a microfiber cloth, and even a squeegee (great word, isn’t it). The application frame is pretty large compared to some others I’ve used, and it wasn’t the firmest around our Switch 2 – but it was still perfectly able to get the job done. There’s a lot of plastic here, with elements like a D-pad frame and play button etched into the application tool.

The application was fairly straightforward overall. The instructions weren’t as comprehensive as I’ve seen on other models, but the steps are accompanied by pictures to support your installation. I simply had to slot the frame onto the Nintendo Switch 2, pull a release tab out, swipe across the protector, and remove the frame.

After a bit of squeegee action, I was able to get all of the air bubbles out from under the Aegis Shield, ensuring a clean, well-aligned application.

At some angles, I could see a little bit of inconsistency on the left edge of the screen protector, but otherwise, the end result was fairly discreet. Of course, you may not encounter this minor hiccup, but it’s worth flagging.

Next came the damage test, and the Aegis Shield nailed it. I tried scraping a key across the protector, applying increasing pressure over time. But even when pressing pretty hard, the key glided across the surface with almost no resistance, and never left a single mark. Genki itself claims to have tested a drill on the screen, so this thing should be able to withstand all kinds of action.

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One thing that I picked up on is that the Aegis Shield was pretty prone to picking up obvious fingerprint marks – even when I compared it to the DBrand Prism 2.0 screen protector for Switch 2. However, all it takes is a quick wipe with the microfiber cloth, and you can cast those pesky marks away.

Elsewhere, this is a strong performer. When playing Mario Kart World, the protector didn’t inhibit display clarity whatsoever. No parts of the Switch 2’s screen were obscured, foggy, or discolored, which was very pleasing indeed. When picking at the corners of the protector, it also remained comfortable in place, so it’s safe to say that it’s a secure pick.

And when you consider this model is only $19.99 / £17 / AU$35, it’s great value for money. It’s considerably cheaper than that DBrand model I referenced, and in the same ballpark as the impressive Belkin TemperedGlass screen protector that we tried out during batch testing.

Yes, the application frame may seem a little overkill. I could see a small inconsistency on one edge of the screen, and you will notice fingerprints fairly easily. But still, you get a clear display and plenty of toughness at a reasonable price. For that alone, this is a model worth checking out.

Genki Aegis Shield review: price & specs

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Genki Aegis Shield review: also consider

How I tested the Genki Aegis Shield

• Applied the screen protector using the written instructions
• Tested its effect on display, fingerprint resistance, and how easy it is to damage
• Tested by a lifelong gamer

For the Genki Aegis Shield, I used TechRadar's standardized process for testing Nintendo Switch 2 screen protectors. First off, we apply the screen protector using the included instructions. Then, we test the protector's impact on the console's display by assessing aspects like brightness and viewing angles.

After this, we test how the surface copes against fingerprints, before scratching the model with a set of keys and attempting to peel at the edges. Ultimately, all of this helps us to judge ease of application, durability, and general build quality.

But let's talk about my experience. I've tested more than a hundred products at TechRadar – everything from gaming accessories, such as the Hori Piranha Plant Camera for Nintendo Switch 2, through to other screen protectors, like the DBrand Prism 2.0.

On top of that, I'm a lifelong gamer with a massive love for Nintendo. I own a Switch 2 personally, and have reviewed a number of games for the platform, including Drag x Drive and Raidou Remastered: The Mystery of the Soulless Army.

• First reviewed: September 2025
• Read more about how we test