45 Cool Car Accessories You Didn't Know You Needed (2024)

Speedometer doesn't work? Or maybe you've upgraded with some larger wheels? Keep an eye on your GPS-provided speed with this head-up display. But that's not all. The HUD also can display acceleration numbers, battery voltage, and trip time. Just plug it into the 12-volt socket, and you're all set.

This trunk organizer is excellent for drivers who like to keep stuff in their car. With multiple storage compartments and a tie-down system, the collapsible organizer will keep your groceries, tools, and more secure and contained. It'll fit in your trunk, or your front seat if you want to keep your stuff within reach.

Interior LED lights seem to be all the rage these days, and this kit from Govee is one of the top-rated choices on Amazon. By using the Govee Home app, you can unlock up to 16 million different colors and even utilize Music mode—where the colors bounce to the beat of your tunes. Simply install with adhesive strips, plug into the 12V socket, and you're good to go.

Those little compartments alongside your vehicle's doors fill up with trash way too fast. A solution? Pick up this leakproof car trash can. It can strap on either headrests or your center console and can double as storage or a cooler when not in trash mode.

If you've ever lost something in the abyss between your front seats and the center console—and who hasn't?—you've likely thought, "Why doesn't someone do something about this?" The folks at Drop Stop have. The Seat Gap Filler's name says exactly what it does. This inventive product promises to prevent many future hand contortions—as well as the occasional skinned knuckle—due to lost change, pens, phones, keys, or anything else prone to falling into the no man's land between the seat and center console.

Welcome to the future. The Wolfbox G840S has it all and then some: a massive 12.0-inch display that doubles as a mirror, a high-quality camera that performs fantastically well both day and night, and an integrated dashcam built into the display for recording what's going on in front of you as well. In fact, the Wolfbox came out on top in our backup camera test.

We all want USB ports in our cars now, particularly to charge our phones and power other devices. But getting those ports can be tricky and ugly—this little gizmo changes that. It's designed to fit in your cigarette lighter port and stay flush, which looks cleaner while also providing two extra USB ports. Win-win.

Know someone who always has a stick or two of lip balm on them at all times? Those little guys can be so tricky to keep track of, but this lip-balm holder (aptly named the Car Chap) erases that problem. Simply stick it on wherever is handy, and you're good to go. Holds lip-balm tubes up to 3/4-inch wide.

Keep all of your vehicle's important documents organized with this handy holder that fits right in your glovebox. With clear pockets galore, you can fit and display insurance cards, registration, and other important info without embarrassingly digging through paperwork.

Do your kiddos want to watch a movie in the back seat? Or maybe you want to catch up on your favorite show while you enjoy a meal in the McDonald's parking lot. This screen magnifier is designed to take the image from your phone's screen and magnify it by three or four times.

If you find yourself working and eating in your car quite often, consider this handy steering wheel tray. It works with any round steering wheel and features space for your laptop or a container of grub. It also has a cupholder on the side. The tray is perfect for mobile workers and foodies on the go.

If you need a little road-trip buddy, look no further—this li'l swinging duck will keep you company. Just strap it around your rearview mirror and watch him sway along with the bumps in the road.

Sometimes, dust on the inside of your car warrants a clean. You don't want to be breathing that stuff in anyway. But what if you didn't need to break out the Shop-Vac—which can be a pain. Solve that issue with this dust brush, which stores nicely in your glovebox when you don't need it.

The Mandalorian's iconic helmet has become instantly recognizable from the show, so why not add it to your ride? Simply adhere the alloy-steel ring around your vehicle's push-to-start button, choose your style of Mando mask, and close it over the button. Now every time you want to start up your ride, it's like flipping a switch on a starfighter.

For a light-duty power inverter that does a little bit of everything, the SuperOne 150W is our pick. Featuring two USB, one AC, and two cigarette lighter–style ports, there's room for a host of different gadgets. It's rated for 150 watts, which might not sound like a whole lot but is enough for most electronic devices necessary for a pleasant family road trip. Because of its versatility, we loved it in our power inverters test.

These rechargeable LED cup holder lights can transform any ordinary water bottle into a jug of neon-green nuclear waste in a matter of seconds. The discs are charged via USB cable and have up to eight hours of battery life while emitting one of seven colors.

Change is slowly becoming obsolete, but it's still out there, and hearing it rattle around your cupholders can be quite annoying. Getting this change organizer can help prevent that—it fits in most storage areas in a center console and makes it easy to pull out a few coins if the need arises.

Blind spots can be very dangerous, so stick some blind-spot mirrors on to expand your visibility. This is especially useful for folks who have difficulty performing head checks or vehicles with large blind spots. Just stick them on the top outside corners of both mirrors and you're good to go.

Portability is a key aspect when buying a jump starter, and it doesn't get much more compact than the NOCO Boost Plus GB40. It's very portable and boasts decent power, an override button, an easy interface, and two work lights. If you're short on space and want to have a portable jump starter around, this is the one to get, as we found in our jump starter test.

These headrest hooks are a simple, genius way to keep your grocery bags or purse easily within reach. Just hook around the legs of a headrest—these bad boys are rated to hold up to 13 pounds each. Better yet, you get four of them in a pack.