The 6 Best Ultra Thin iPhone X Cases

ultra-thin iPhone X cases

The 6 Best Ultra Thin iPhone X Cases

The iPhone X’s modern design may be tempting to leave uncovered. Ultra-thin cases are the perfect option if you’re looking for sleek and lightweight covers to protect your iPhone X from unsightly scratches or dents. They cover your phone while barely adding any bulk to your device. Additionally, they complement your phone perfectly and are easy to slip on. There are tons of ultra-thin cases on the market, but which ones are the best? 

In this blog post, we’ve rounded up the six best ultra-thin iPhone X cases and outlined their features. Read on to find out which case is right for you.

The OTOFLY iPhone X Case is a liquid silicone Gel manufactured cover with a sturdy structure designed to offer ultimate protection and an original feel to your phone. The silicone gel is durable, sleek, and soft and offers anti-yellowing resistance.

This case is certainly the lightest at only 0.023 ounces (0.65 grams), significantly enhancing the user experience. Its ultra-slim fit comfortably hugs your iPhone’s contour while seamlessly allowing you to access all ports and buttons. Its premium quality is dirt and fingerprint-resistant, maintaining your phone’s natural clean display.

Besides, OTOFLY’s 360-degree protection prevents scratches and damage from the screen and rear camera and provides microfiber cushioning to the back of your phone. The entire body is covered (including each corner) for advanced drop proof. It has a soft bottom for comfortable handling and a smooth feel to the touch. Moreover, it effortlessly supports wireless charging due to its super thin and lightweight build.

Grippy texture for a secure gripMay feel a little flimsy
Screen protector friendly
Supports wireless charging
Various enchanting colors
Easy to install

Check out OTOFLY iPhone X Case on Amazon.

Case-Mate iPhone X Case - BARELY THERE - Ultra Thin - Design for Apple iPhone 10 - Black - CM036240
  • Ultra slim minimal case
  • Works with wireless charging
  • Anti-scratch technology
  • Refined metallic buttons with natural feel
  • Lifetime Warranty
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11/26/2023 02:45 am GMT

Case-Mate iPhone X case is designed to compliment the iPhone X’s original curves and feel with its simple and minimalist design. It features anti-scratch technology to protect your phone from scrapes and bumps. Besides, the case edges extend to the screen and absorb shock to protect the screen from scratch and impact from falls. It comes in black color that can infuse seamlessly with your style.

The case’s refined buttons enhance your phone’s natural feel and aesthetic. And the camera, lens, and speakers are free to allow easy location. Case-Mate BARELY THERE is only 1.5 mm thick and 0.72 ounces (20.4 g) hence it doesn’t add to the phone’s weight and doesn’t distract wireless charging signals.

Scratch resistantMay be hard to get off
Supports wireless charging
Refined buttons for a natural feel
Very affordable

Check out Case-Mate iPhone X case on Amazon.

Spigen Thin Fit Designed for iPhone Xs Case (2018) / Designed for iPhone X Case (2017) - Matte Black
  • Slim and lightweight coverage
  • Everyday scratch defense with rigid exterior and easy-to-grip SF coating
  • Precise cutouts ensure easy access to all phone features
  • Reserved space for metal plates used with magnetic car mounts
  • Designed for Apple iPhone XS Case (2018) / Designed for Apple iPhone X Case (2017)
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11/26/2023 05:11 pm GMT

The Spigen Thin Fit is manufactured from PC and TPU material;  it’s 1-ounce (28.3g), making it featherweight but rigid for your phone’s protection. SpigenThin Fit offers an ultra-hybrid construction with a firm and shock-absorbent rear. 

It can perfectly fit in your pockets since it only has a thickness below 0.05 inches. It has excellent edge and screen-down protection due to its tiniest raise on the front of the screen. Also, your camera is guarded against scratches thanks to its raised bezels around the rear lens. It also has a reserved space for adding a metal plate to allow ease of use with a magnetic car mount. Spigen Thin Fit is also compatible with wireless chargers.

Precise cutoutsNot so stylish
Ultra hybrid construction
Great design
Reserves space for car mount metal plates
Camera fits well

Check out Spigen Thin Fit on Amazon.

OtterBox + Pop Symmetry Series Case for iPhone Xs & iPhone X (ONLY) Non-Retail Packaging - Lilac Dusk Purple
  • Compatible with iPhone Xs & iPhone X (NOT Compatible with XR/XS MAX models)
  • OtterBox + Pop Symmetry Series case with integrated PopGrip so you can text better, snap pics singlehandedly, and indulge in hands-free propping
  • Swappable design for infinite PopTop interchangeability, designed for a slim, pocketable profile
  • One-piece design for easy on/off. Works with Qi wireless charging (may need to remove PopTop)
  • Includes OtterBox limited lifetime warranty (see website for details) and is 100% authentic
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11/26/2023 01:16 pm GMT

Otterbox + Pop Symmetry Series Case provides maximum protection in a modern and stylish design. It combines great style and vibrant colors for you to choose from. Besides, the case is the perfect choice when it comes to functionality. At only 0.417 ounces (8.99 g), the Otterbox + Pop Symmetry Series boasts an ultra-thin design that fits your iPhone seamlessly. It has a silky feel and a matte finish that enhances the grip.

It also features a double layer of impact-absorbing materials to lower damage caused by accidental slips or drops. The case also features a scratch-resistant finish to protect your phone against light bumps, scuffs, or any dents which keep your device looking new.

Otterbox + Pop Symmetry Series has a raised beveled edge to protect the display screen and rear camera from drops and scrapes. Additionally, the port covers help to keep out dust, debris, or other foreign substances. The buttons feel good to the touch, and the precise cutouts give you trouble-free access to all buttons and ports.

The PopTop doesn’t add weight to the case and is ideal for holding your phone one-handed to avoid dropping it. Furthermore, it comes in handy when taking pics, texting, or watching videos hands-free. Don’t forget that you can detach it easily from your phone or leave it on. The Otterbox + Pop Symmetry Series case fits in your pockets effortlessly with or without the PopTop.

Tough and durable materialA little expensive
Most useful for photography and videosThe back isn’t the sturdiest to withstand significant drop proofing
Unique design
Easy to text single-handedly
Easy to change
PopTop designs

Check out Otterbox + Pop Symmetry Series Case on Amazon.

TORRAS Shockproof iPhone Xs Case/iPhone X Case/iPhone 10 Case/iPhone 10s case [Military Grade Drop Protection] Anti-Scratch Hard PC Back and Soft Silicone Thin Case Slim Fit iPhone X/XS Case-Black
  • 👑[Military-certified Anti-Drop] This iPhone X/XS/10 shockproof case has been tested by Report No: GZIN2005022739PS. Four corners equipped with TORRAS Exclusive Air-Corner Technology and...
  • 💯[UPGRADED Screen & Camera Protection] This iPhone x case not only provide 1.2 mm higher bezel for camera and 1.2 mm edge for screen, but also gives four 1 mm corner lips to screen so that upgrade...
  • 💯[Longer-lasting FULL Protection] Germany imported material making it more scratch-resistant and anti-fingerprints than other materials, new Nano Oleophobic Coating brings iPhone X/XS/10 case with...
  • 💯[Slim Design & Comfort Grip] Minimal bulkiness for max protection to fit in pockets easily. Processed TPU frame for enough grip but not sticky. Our iPhone x protective case features curved and...
  • ❤[Compatibility & Professional Support] ONLY compatible for iPhone x/xs (5.8 inch). This iPhone x case works perfectly with wireless chargers as well as screen protector. Free to contact our team...
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11/26/2023 07:32 pm GMT

Torras iPhone Shockproof iPhone Xs case is a customized case for enhanced camera, back and screen protection for your iPhone X. Torras makes a perfect fit for your iPhone X, with precise cutouts that fit snugly to ensure highly receptive buttons. The raised bezel around the case edges and rear camera guard the cam and screen against scratches or dents. Additionally, the perfectly rounded edges make the case fit perfectly in your palms for easy use. The refined rubber edges have no tacky feel and provide a good grip to prevent it from sliding while you’re holding it. 

Torras edge cutouts are designed to blend seamlessly with your phone’s buttons. Besides, you can also toggle the mute switch without having to use your fingernail. Its nano anti-smudge finish creates a layer that prevents fingerprints, stains, and oils. This also protects your iPhone against scratches and minor bumps that would otherwise cause nicks to the back glass or aluminum.  However, the soft-rubber coating wears out with time, decreasing its handling ability.

The case is ultra-thin at 0.01 inches thick, ensuring you are as close as possible to your phone’s original feel. Torras is designed with a firm back from an imported German fabric. Despite its slim profile, the case is reliable, as proven by SGS to offer Mil-Grade impact resistance. Its Air cushion technology advancement on each corner of the case helps disperse impact force by about 200%. 

Mil-grade protectionRubber wears out with time
Reduces drop impact by 200%
Compatible with wireless charging
Super slim case
Textured finish
Fingerprints protection
It doesn’t attract dust

Check out Torras iPhone Shockproof iPhone Xs case on Amazon.

Vooii for iPhone X Case, iPhone Xs Case, Soft Silicone Gel Rubber Bumper Case Microfiber Lining Shockproof Full-Body Protective Case Cover for iPhone X/Xs - Matcha
  • Thickened & Full Body Protection: Thickened and full body design. Increase bottom protection & shockproof performance. For better protection of iPhone xs & iPhone x, effectively cushioning the impact...
  • Liquid Silicone iPhone XS/X Case: Vooii iPhone x case / iPhone xs case for women. Smooth touch and Anti-Fingerprints. thick and delicate, matte finish and pure colour.
  • Soft Microfiber Lining: Soft and anti-skid microfiber lining on the interior of this iPhone x cases & iPhone xs cases, protect the back of the iPhone.
  • Compatible with iPhone X/XS: Thick iPhone xs case / iPhone x case perfectly fits Apple iPhone x / xs with precision cutouts for all buttons and ports. Fits snugly over the volume buttons, side button,...
  • Elegant and Stylish: The premium iPhone Xs/X rubber case stands out and bestows confidence and aesthetic taste to its master. It always keeps dry and clean as it is very easy to wipe off dust and dirt...
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11/26/2023 08:26 pm GMT

Vooii for iPhone X Case is an original, non-branded case manufactured with soft silicone gel that feels smooth to the touch. It boasts a wide array of vibrant colors – about 24 options to suit everyone’s preferences or moods.

Vooii’s outer part has a stiffened construction (2.1 mm), making it ideal for your iPhone’s 360-degree (shock, drop, and bottom) cushioning in case of any sudden impact, such as falling. At only 0.634 ounces (17.97 g), the case is incredibly light yet highly protective and durable. The inner side of the cover has a microfiber lining to safeguard the glass finish at the back of your phone and prevent skidding.

Voii’s premium finish is fingerprint resistant, preventing oily smudges or dirty marks. It’s also raised around the edges and rearview camera to protect your phone against scratches when placed on flat surfaces. Additionally, the high-end iPhone X liquid silicone cover stands out and gives you a unique feel of good taste and pride. You can easily clean dust or dirt, making it easy to maintain.

24 color choicesSimple plain design
Smooth and scratch resistant
Fingerprint proof
Sleek and minimalist design

Check out Vooii for iPhone X on Amazon.

How to Pick the Best Ultra Thin iPhone X Case: Step by Step

Ultra-thin cases vary in design, and you should choose one depending on your needs and budget. The primary factors to check while shopping for the best ultra-thin iPhone X case include

  • Size
  • Design
  • Material


The size of the iPhone X case is an important consideration. You want to find a case that will keep your phone safe from drops and scratches on the front and back while remaining sleek and lightweight. Ideally, most ultra-thin iPhone X cases range from a thickness of 0.01 inches to 0.05 inches. The slimness help maintain your phone’s original feel and design while enhancing everyday protection.


The case should have a very light material to prevent adding bulk to your phone but shouldn’t compromise on quality and durability. Most ultra-thin iPhone X cases are made of liquid silicone, solid PC, or TPU material. These materials are durable, lightweight, elastic, and absorb shock better than hard plastic cases. It is also essential to check whether the material you choose will slow or disrupt wireless charging. Most cases are Qi-compatible (compatible with wireless charging). 


Some brands have cases with multiple color choices, and some have additional features for easy use, such as pop sockets in the Otterbox + Pop Symmetry Series. Besides, plenty of crystal clear cases allow customization of your phone’s back or your iPhone’s original style to remain visible. However, always consider crystal clear cases that are anti-yellow. Generally, picking the best design depends on your needs and preference.

What to Know Before Buying an Ultra Thin iPhone X Case

The typical phone cases provide protection but are usually bulky. The ultra-thin iPhone X case is designed to maintain your phone’s original feel and complement your iPhone X’s design while still guarding your phone against scrapes. 

An ultra-thin case feels thin, grippy, and sleek to the touch. However, the added grip may make removing or sliding your phone back into your pockets difficult. This type of case fits around the edges snugly and may be slightly raised to advance protection to your screen and rear camera. However, all ultra-thin cases are not the same. Some boast add-ons, and others have features that differentiate them from the rest.

Using an Ultra Thin iPhone X Case: What it’s Like

The ultra-thin cases are slim and maintain your phone’s authentic feel, safeguard against dents and drops, and keep your phone looking new. The case does not add bulk to the phone, and some cases allow you to charge wirelessly, which is a huge plus.

The finish of ultra-thin cases is often a grippy texture to prevent the phone from slipping. It also protects the phone from surface scratches, fingerprints, and stains. Despite the ultra-thin cases being sleek and stylish, they also last for years. Some are made to offer military-grade protection against drops. Generally, despite their extra slim nature, ultra-thin cases are just as protective as the thicker versions.

Frequently Asked Questions

Do thick cases make phones overheat?

Thick cases cannot cause your phone to overheat. They might only do so when used for a long time or over-exposed to sunlight. Besides, thick cases allow the heat produced to spread evenly across the phone and the entire case rather than trapping the heat produced by your phone while charging. This, therefore, prevents your phone from overheating.

Do thin cases protect your phone?

Thin cases can protect your phone from scrapes, accidental drops, or impacts from heavy objects. Generally, the slim cases are just as safe as the thicker versions since the safety of your phone is mainly influenced by a case’s design and the type of material.

Is a case necessary for your iPhone X?

You should consider getting a case for your iPhone X. If you forego one, you might expose your iPhone to a cracked screen, scratches, and dents from drops. Additionally, a case helps maintain your iPhone X in mint condition if you want to resell or trade it for a newer model.

What is the thinnest case for your iPhone X?

The slimmest case for your iPhone X has to be the Torras at only 0.01 inches thick, designed in a matte and glossy or clear finish to allow you to feel the original phone. It covers all buttons, and it’s slightly raised around the camera and edges for your screen’s protection. Besides, it’s easy to install.

Which is the best cover for iPhone X?

The best ultra-thin cover for iPhone X to safeguard your phone from scrapes with Mil-grade protection is the OTOFLY iPhone X case series. It’s manufactured with a sturdy structure designed to offer drop-proofing and is compatible with screen protectors. The silicone gel is durable, sleek, and soft and offers anti-yellowing resistance.

If you prefer a more affordable case that still protects your phone, the Case-Mate iPhone X Case is a great option. It’s easy to use, designed to compliment the iPhone X’s original curves and feel with its simple,drop-proof, minimalist design, and compatible with wireless charging.

Is iPhone X waterproof?

The iPhone X is completely waterproof. It’s IP68 rated, meaning you can dip your iPhone X entirely in water for a maximum of 30 minutes at a depth of about 1.5 meters/4.9 feet. Besides, your phone won’t get water damage if it dives into a shallow pool, sink, or puddle.

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