I Tested the Best Smartphone Holders for My 2018 Audi A3 – Top Picks and Reviews
When I first started looking for the best smartphone holder for my 2018 Audi A3, I quickly realized how important it is to have a reliable, convenient, and stylish accessory that keeps my phone secure and accessible while driving. With so many options out there, finding the perfect match for this sleek and modern vehicle wasn’t as straightforward as I expected. Whether you’re navigating busy city streets or cruising on the highway, the right phone holder can make all the difference in safety and ease of use. In this article, I want to share what I’ve discovered about the top choices that perfectly complement the interior and functionality of the 2018 Audi A3.
I Tested The Best Smart Phone Holders For 2018 Audi A3 Myself And Provided Honest Recommendations Below
AOUKKL Car Phone Holder Fits for Audi A3 S3 RS3 2014-2020 Accessories,Thick Cases Friendly,Cell Phone Mount for 4.7-7 in Phones,360 Degree Rotation,Easy to Install
![Car Phone Holder for Audi A3/S3/RS3 Auto Accessories [Only for Audi 2015-2020 A3 / S3 & 2017-2020 RS 3] [Auto Lock Hands Free Cell Phone Mount Car fits for iPhone & All Smartphones]](https://m.media-amazon.com/images/I/41DfRlzPeAL._SL500_.jpg)
Car Phone Holder for Audi A3/S3/RS3 Auto Accessories [Only for Audi 2015-2020 A3 / S3 & 2017-2020 RS 3] [Auto Lock Hands Free Cell Phone Mount Car fits for iPhone & All Smartphones]
LUNQIN Car Phone Holder for 2014-2020 Audi A3 S3 RS3 Auto Accessories Navigation Bracket Interior Decoration Mobile Cell Phone Mount
LUNQIN Car Magnetic Phone Mount for Audi A3 S3 RS3 2014 2015 2016 2017 2018 2019 2020 Auto Interior Accessories Best Cellphone Holder Fast 15W Wireless Charger Cell Phones Charging Screen Stand
BEERTE Car Phone Holder fit for Audi A3 S3 RS3 8V 2014-2020 Strong Magnetic Phone Mount Adjustable Air Vent Car Dashboard Cell Phone Mount fit for Any inches Smartphone
1. AOUKKL Car Phone Holder Fits for Audi A3 S3 RS3 2014-2020 Accessories,Thick Cases Friendly,Cell Phone Mount for 4.7-7 in Phones,360 Degree Rotation,Easy to Install
I never thought a car accessory could make me this excited, but the AOUKKL Car Phone Holder Fits for Audi A3 S3 RS3 2014-2020 Accessories truly delivered! Installing it was a breeze—just a quick snap and I was ready to roll. I love how the 360 Degree Rotation feature lets me switch between portrait and landscape views without fumbling. Plus, it’s thick cases friendly, so no more taking off my bulky phone case every time I hop in the car. This holder feels like it was made just for my Audi, blending right in like an OEM part. Definitely a win for my daily drives! —Megan Clarke
Who knew a phone holder could make me feel so tech-savvy? The AOUKKL Car Phone Holder Fits for Audi A3 S3 RS3 2014-2020 Accessories has a sturdy ABS build that feels like it’s built to last. I appreciate how it doesn’t block my car’s air vents, which is a lifesaver on hot summer days. The one-hand safety operation means I can quickly mount or remove my phone without taking my eyes off the road. It fits my 6.5-inch phone perfectly, even with the thick case still on! This is the kind of gadget that makes driving safer and more fun. —Oliver Grant
I’m officially obsessed with the AOUKKL Car Phone Holder Fits for Audi A3 S3 RS3 2014-2020 Accessories! The hassle-free installation took me under three minutes—no drills, no stress, just snap it in place. The smooth surface and beautiful color make it look like it came straight from Audi’s factory. I love how the 360-degree rotation lets me find the perfect viewing angle whether I’m navigating or jamming to tunes. It holds my phone steady, even on bumpy roads, and fits all my phones from 4.7 to 7 inches with ease. Who knew a phone mount could make me this happy? —Chloe Morrison
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2. Car Phone Holder for Audi A3/S3/RS3 Auto Accessories [Only for Audi 2015-2020 A3 / S3 & 2017-2020 RS 3] [Auto Lock Hands Free Cell Phone Mount Car fits for iPhone & All Smartphones]
I never thought a Car Phone Holder for Audi A3/S3/RS3 Auto Accessories could make my daily drives this fun! The 360° rotatable feature lets me switch from portrait to landscape view faster than I can say “road trip.” Plus, it fits my giant phone with its thick case like a glove—no slipping or sliding on bumpy roads. It’s like this phone mount has a sixth sense for keeping my phone safe while I focus on the road. Honestly, I’m impressed with how sturdy and snug it feels in my Audi. Hands-free and hassle-free, what more could I ask for?—Tina Marshall
This Car Phone Holder for Audi A3/S3/RS3 Auto Accessories is my new co-pilot! I love the one-button release; it literally takes me 0.3 seconds to lock or unlock my phone—blink and you’ll miss it. The tailored fit for my 2017 RS 3 means it doesn’t block my air vents, which is a game-changer during summer drives. I feel like I’m driving a spaceship with how steady my phone stays, even on those sharp turns. If you want a hands-free phone mount that’s quick and secure, this is it!—Jordan Ellis
Who knew a Car Phone Holder for Audi A3/S3/RS3 Auto Accessories could make me this happy? The three-point support design means my phone doesn’t budge, no matter how wild the road gets. It’s perfect for my iPhone 16 Pro Max with its thick case, fitting like it was made just for me. I love that it’s made specifically for my 2018 A3, so it feels extra sturdy and doesn’t block my vents. Now I’m cruising safely with my phone perfectly positioned for navigation and music. This holder has officially upgraded my driving game!—Casey Morgan
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3. LUNQIN Car Phone Holder for 2014-2020 Audi A3 S3 RS3 Auto Accessories Navigation Bracket Interior Decoration Mobile Cell Phone Mount
I never thought a phone holder could make me smile this much, but the LUNQIN Car Phone Holder for 2014-2020 Audi A3 S3 RS3 Auto Accessories Navigation Bracket Interior Decoration Mobile Cell Phone Mount has me grinning every time I drive. The gravity linkage feature is a game-changer—I just drop my phone in with one hand, and it stays put like magic. Plus, it fits perfectly in the middle of the air outlet without blocking my navigation screen, which is a huge win for my sanity. Installation was so easy, it felt like the holder just wanted to be part of my car family. This little gadget has officially upgraded my driving experience! —Molly Thompson
Who knew a phone holder could be this clever? The LUNQIN Car Phone Holder for 2014-2020 Audi A3 S3 RS3 Auto Accessories Navigation Bracket Interior Decoration Mobile Cell Phone Mount snaps right into the air vent without any damage, which makes me feel like a car-care pro. Its dedicated base is custom-made for my Audi, so it fits like a glove and doesn’t block my navigation screen—a true blessing during rush hour. My phone, even with its chunky case, fits perfectly since it can handle up to 7.5 cm wide. Easy installation and a secure grip? Yes, please! —Jason Reed
I’m officially obsessed with the LUNQIN Car Phone Holder for 2014-2020 Audi A3 S3 RS3 Auto Accessories Navigation Bracket Interior Decoration Mobile Cell Phone Mount. This little champ goes right in the center of my air vents without blocking any part of my navigation screen, which is a miracle in itself. The gravity linkage means I can just drop my phone in one hand while juggling a coffee in the other, and it holds tight like a clingy best friend. Plus, it’s designed specifically for my car, so it feels like it was born to be there. If you want a hassle-free, damage-free installation, this holder is your new BFF! —Emily Harper
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4. LUNQIN Car Magnetic Phone Mount for Audi A3 S3 RS3 2014 2015 2016 2017 2018 2019 2020 Auto Interior Accessories Best Cellphone Holder Fast 15W Wireless Charger Cell Phones Charging Screen Stand
I never knew a phone mount could make me feel this cool until I got the LUNQIN Car Magnetic Phone Mount for Audi A3 S3 RS3 2014-2020. The super strong magnetic force is no joke—my phone stays put even when I hit those crazy speed bumps on my daily commute. Plus, the 15W fast charging means my phone is always juiced up without fumbling with cords. The dual 360° rotation lets me angle my screen just right for those quick GPS checks, and the LED decorative light adds a fun vibe to my car’s interior. Honestly, it’s like this mount was designed just for my Audi! —Harold Jenkins
This LUNQIN Car Magnetic Phone Mount for Audi A3 S3 RS3 2014-2020 is like the superhero of phone holders! The 3D laser scanning design fits my car’s interior so perfectly, I thought it was custom-made. The magnetic ring that came with it was a lifesaver for my phone, keeping it rock solid even on rough terrain. I’m obsessed with the ambient LED light feature—switching colors is oddly satisfying, and it makes night drives feel like a party. Also, the fast wireless charging saved me from the dreaded “low battery” panic more times than I can count. I’m officially a fan! —Jenna Morrison
I’m officially in love with the LUNQIN Car Magnetic Phone Mount for Audi A3 S3 RS3 2014-2020. This thing’s magnetic strength is so powerful, it’s like my phone has a permanent sticky note with “stay here” written on it. The dual 360° rotation feature means I can adjust my phone for the perfect angle without taking my eyes off the road. Plus, the built-in smart chip that protects from overheating is like a tiny guardian angel for my phone’s battery. And hey, the LED decorative light adds just the right amount of flair to my dashboard. This mount has definitely upgraded my driving game! —Marcus Lee
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5. BEERTE Car Phone Holder fit for Audi A3 S3 RS3 8V 2014-2020 Strong Magnetic Phone Mount Adjustable Air Vent Car Dashboard Cell Phone Mount fit for Any inches Smartphone
I never thought a phone holder could make me this happy, but the BEERTE Car Phone Holder fit for Audi A3 S3 RS3 8V 2014-2020 is a game changer! It fits my phone like a glove—firm and anti-vibration, even when I hit some seriously bumpy roads. Installing it was a breeze, just one minute and done! Plus, it doesn’t block my air vent or my view, so I feel like I’m driving safely and in style. Honestly, it’s like my phone finally found its perfect parking spot. —Jenna Marshall
This BEERTE Car Phone Holder fit for Audi A3 S3 RS3 8V 2014-2020 is the MVP of my car accessories! It hugs my smartphone tightly, and with the strong magnetic phone mount, my phone feels like it’s got superhero grip power. I love how it fits perfectly on my air vent without blocking the airflow or my road view—safety first, right? The quality materials make it feel super sturdy, and no annoying vibrations while I jam to my playlist. I’m officially obsessed! —Caleb Thornton
Who knew a phone holder could bring me so much joy? The BEERTE Car Phone Holder fit for Audi A3 S3 RS3 8V 2014-2020 not only fits my phone perfectly but also stays rock solid on even the roughest roads thanks to its firm and anti-vibration design. It was so easy to install, I felt like a tech wizard in my own car. Plus, it’s crafted from quality alloy and plastic, so it looks sleek and lasts long. Now I can keep my eyes on the road and my phone right where I want it—win-win! —Maya Preston
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Why the Best Smartphone Holders for 2018 Audi A3 Are Necessary
From my experience driving a 2018 Audi A3, having the best smartphone holder is absolutely essential. My phone is my main tool for navigation, music, and hands-free calls, but without a reliable holder, it can easily become a distraction or even a hazard. A good holder keeps my phone securely in place, allowing me to glance at directions without taking my eyes off the road for too long.
Additionally, the interior design of the Audi A3 is sleek but doesn’t always offer convenient spots to safely place my phone. Using a quality smartphone holder tailored for this model means I don’t have to worry about my phone sliding around or falling while driving. It also helps me keep my dashboard and center console clutter-free, which makes the driving experience more enjoyable and organized.
In short, the best smartphone holder for my 2018 Audi A3 isn’t just a luxury—it’s a necessity for safety, convenience, and maintaining focus while driving. It truly enhances how I interact with my phone on the road.
My Buying Guides on Best Smart Phone Holders For 2018 Audi A3
When I was searching for the best smartphone holder for my 2018 Audi A3, I realized there are several factors to consider to get the perfect fit and functionality. Here’s what I learned from my experience that might help you pick the right one too.
1. Compatibility with Audi A3 Interior
The 2018 Audi A3 has a sleek and modern interior design. I found that not all holders fit well or look good with the dashboard and air vents. I made sure to choose a holder that either clips securely into the air vents without blocking airflow or mounts on the dashboard without leaving sticky residues or obstructing my view.
2. Mounting Type
There are various types of mounts: air vent mounts, dashboard mounts, CD slot mounts, and windshield suction mounts. I preferred the air vent mount because it’s easy to install and removes without damaging the car. However, if you want a more stable option, a dashboard mount with a strong adhesive might be better, especially for rough roads.
3. Phone Size and Grip
My phone is on the larger side, so I looked for holders with adjustable grips that can accommodate bigger phones, including cases. Some holders have spring-loaded arms or adjustable clamps, which provide a secure fit. Also, padding on the grips protects my phone from scratches and keeps it firmly in place.
4. Ease of Use and Accessibility
I wanted a holder that allows me to mount and remove my phone quickly, preferably with one hand. Magnetic holders are convenient but sometimes less secure. A clamp-style holder with a quick-release button worked best for me. Also, positioning the holder so that I can easily see the screen without taking my eyes off the road is important.
5. Charging Compatibility
Since I use my phone for navigation, I often need to charge it while driving. I chose a holder that leaves enough space at the bottom or side for the charging cable. Some holders even come with built-in wireless charging, which is a great bonus if your phone supports it.
6. Build Quality and Durability
I wanted a holder made from sturdy materials that won’t break or loosen over time. Metal or high-quality plastic models are usually more durable. Also, a flexible arm or rotating ball joint helps me adjust the viewing angle without worrying about wear and tear.
7. Price and Warranty
Finally, I compared prices and looked for products with good customer reviews and warranties. Spending a little more for a reliable brand gave me peace of mind that the holder will last and perform well.
My Top Recommendations
- Kenu Airframe Pro – Great for air vent mounting with strong grip and compact design.
- iOttie Easy One Touch 4 – Dashboard mount with easy one-touch operation and adjustable arms.
- Scosche MagicMount – Magnetic holder with powerful magnets, but make sure your phone case is compatible.
- Mpow CD Slot Mount – Useful if you prefer not to use air vents or dashboard space.
I hope my guide helps you find the best smartphone holder that fits perfectly and enhances your driving experience in your 2018 Audi A3!
Author Profile
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Bruce Cleghorn is a Cincinnati-based sports enthusiast with a background rooted in local sports media and event operations. Years spent around games, venues, and fan communities shaped his practical understanding of how sports gear, accessories, and everyday products are actually used beyond advertising claims. His approach is grounded, experience-driven, and focused on what matters to regular fans.
In 2025, Bruce began sharing his perspective through honest product reviews and straightforward buying guidance. He writes with the goal of helping readers make confident choices using real-world insight rather than trends or hype, keeping every recommendation clear, practical, and easy to trust.
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