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21 Car Gadgets You Didn’t Know You Needed (2024 Guide)

Beyond the Radio: A Guide to Modern Car Tech and Gadgets The 21st-century car offers a wealth of features beyond basic transportation, including advanced infotainment systems, safety technologies, and comfort amenities. However, drivers often find that their specific…

21 Car Gadgets You Didn’t Know You Needed (2024 Guide)

Beyond the Radio: A Guide to Modern Car Tech and Gadgets

The 21st-century car offers a wealth of features beyond basic transportation, including advanced infotainment systems, safety technologies, and comfort amenities. However, drivers often find that their specific needs aren’t fully met by standard vehicle offerings. This has led to a thriving market for third-party products designed to enhance the driving experience. This article explores a range of gadgets and technologies that can add functionality, convenience, and safety to your daily commute.

Power Up On the Go: Portable Power Stations

Although modern cars offer USB ports and 12V outlets, they may not be sufficient for powering larger devices or during extended trips. Portable power stations, like the Jackery Portable Power Station Explorer 300, provide a solution. These compact units can charge phones, cameras, laptops, and other devices, and can be recharged while driving or from a standard AC outlet. The Jackery Explorer 300, priced around $190, is often cited as a top affordable option.

Tire Pressure Made Easy: Cordless Tire Inflators

Maintaining proper tire pressure is crucial for safety and fuel efficiency. Portable tire inflators, such as the AstroAI Cordless Tire Inflator, eliminate the need to search for gas stations with air compressors. These devices can inflate tires to up to 160 PSI and can be powered from a car’s 12V port or a standard outlet. The AstroAI unit has received positive reviews from outlets like MotorTrend and boasts a current discount of 17%, bringing the price to around $55.

Retain it Clean: Car Trash Cans

Maintaining a tidy car interior can be challenging. A dedicated car trash can, like the HOTOR Car Trash Can, offers a practical solution. This two-gallon unit can be secured to the center console or seat and features a waterproof design and magnetic fastener system for disposable liners. It can as well be used for storage when the liner is removed. Available in multiple colors, the black version is typically the most affordable at around $10 and has been positively reviewed by CNN.

No More Jingling: Coin Holders

Loose change rattling around in the car can be a nuisance. The JOYTUTUS Coin Holder provides a dedicated storage solution, accommodating quarters, nickels, pennies, and dimes. Currently available for around $8 (black color only, with a 20% discount), it offers a simple and affordable way to organize loose change.

Enhanced Safety: Mirror Cameras

For older vehicles lacking modern safety features, a mirror camera can provide a significant upgrade. The Wolfbox G840S Mirror Camera combines front and rear dashcam functionality with a backup camera, offering 4K resolution for the front camera and 1080p for the rear. It features a 12-inch display with adjustable brightness and records while parked. Ranked highly by Car Magazine and Car and Driver, it’s currently available for around $130 with a 24% discount.

Rear Seat Entertainment: Tablet Holders

Keeping rear-seat passengers entertained on long trips is a common challenge. The Macally Headrest Tablet Holder provides a stable mount for tablets up to 10 inches in width, allowing passengers to enjoy movies, games, and other content. Endorsed by Car and Driver and The Drive, it’s currently available for around $10 with a 33% discount.

Diagnose Issues Yourself: OBD-II Scanners

OBD-II scanners have develop into increasingly accessible, allowing drivers to diagnose car problems without visiting a mechanic. The BlueDriver Pro Scan Tool is a highly-rated wireless scanner that connects to a smartphone app, providing diagnostic information and potential fixes. Praised for its accuracy and usability, it’s currently on sale for around $85 and has received positive reviews from Road & Track and Automoblog.

Cargo Solutions: Universal Roof Racks

For vehicles lacking factory roof racks, the SeaSucker Monkey Bars Universal Roof Rack offers a versatile solution. These suction-cup-mounted racks can secure cargo carriers or directly hold items like bikes and skis. Priced at $500, they provide a secure and adaptable cargo-carrying option, with a 4.2-star rating on Amazon.

Stay Cool: Rear Seat Fans

For passengers in the back seat, especially in warmer climates, the XOOL Electric Rear Seat Car Fans can provide much-needed airflow. These dual-fan assemblies plug into the car’s 12V outlet and attach to the front seat headrests, offering adjustable airflow. Recommended by Car and Driver, they are available for around $28.

Modernize Your Infotainment: Portable Carplay Units

For older vehicles lacking Apple CarPlay or Android Auto, a portable unit like the Carpuride W901 Pro Portable Carplay Unit can provide a modern infotainment experience. This unit connects to the car’s 12V outlet and features a 9-inch touchscreen, compatibility with both Apple CarPlay and Android Auto, and dual Bluetooth connections. Ranked highly by Autoweek and Road & Track, it retails for around $230.

Never Lose Your Keys Again: Bluetooth Trackers

The Tile Mate Bluetooth Tracker helps locate lost keys or other items. This small tracker attaches to keychains and connects to a smartphone app, allowing users to track the item’s location or trigger a chime to find it. Compatible with both iOS and Android, it’s currently available for $28.

Preparedness is Key: Emergency Escape Tools

The Resqme Emergency Keychain Car Escape Tool is a small but potentially life-saving device that combines a seatbelt cutter and window breaker. Priced at around $10, it’s a worthwhile investment for emergency preparedness.

Safety First: Mini First Aid Kits

A well-stocked first aid kit is essential for any vehicle. The THRIAID Mini First Aid Kit offers a comprehensive selection of supplies, including bandages, gauze, antiseptic wipes, and more, in a waterproof casing. It’s currently available for around $13.

Detailing Made Easy: Cleaning Gel

The Ticarve Cleaning Gel is a sticky putty that effectively removes dust and debris from hard-to-reach areas in the car interior. While not reusable for long, it’s an affordable and effective cleaning tool, priced at around $8.

Mobile Workspace: Steering Wheel Desk

The EcoNour 2-in-1 Car Steering Wheel Desk provides a convenient surface for eating or working while parked. It attaches to the steering wheel and can also be used as a laptop holder. Currently on sale for around $10, it’s a practical solution for those who frequently spend time in their cars.

About the author: Anika Shah - Technology

MSc in Computer Science, senior reporter. Anika focuses on AI ethics, cybersecurity, and emerging hardware—frequently moderating panels at CES and Web Summit. “Anika Shah decodes tech breakthroughs and startup disruption shaping tomorrow’s digital landscape.”