6 Best Neon Underglow Kit of 2025

Vehicles have progressed far beyond their original function as sources of transportation, and individuals are now paying considerably in making their cars appear attractive and comfortable. You want it to be completely yours, reflecting your personality, goals, and values. One of the numerous ways they achieve this is by adding underglow kits to the car, which improves its appearance

Underglow kits have a tumultuous past, and most car owners who aren't afraid to be eccentric with their automobiles have them installed in numerous spots to give them a unique look.

It is not difficult or expensive to install them. Simply purchase the appropriate kit, install it under the hood or on any other component of the vehicle, and you're ready to go.

Here are the best neon underglow kits you can buy in 2025:

• Best Overall: MICTUNING Q1 RGBW LED Rock Lights
• Runner up: KORJO Car Underglow Lights
• Durable: OPT7 Aura Aluminum Underglow LED Lighting Kit for Cars
• Valuable Choice: OPT7 Aura Interior Car Lights LED Strip Kit
• Good Quality: Xprite Car Underglow Neon Accent Strip Lights Kit
• Best Budget: Yielinth Car Underglow Lights

Best Overall: MICTUNING Q1 RGBW LED Rock Lights

MICTUNING Q1 RGBW LED Rock Lights

See at Amazon

MICTUNINNG's NEW Patent Pending Q1 RGBW Rock Light can be used to adorn and enhance the appearance of your favorite vehicle. Wide Viewing Angle - Optimized Brightness, More Stable & Reliable, Ultra-Wide-Angle Lighting up to 150° In comparison to other rock lights on the market with a beam angle of 90 degrees, the irradiation area is much larger and much brighter.

Pure White Color - Q1 RGBW Rock Lights use innovative LED technology to provide pure colors and pure white light, as opposed to mixed color and no true white light in conventional rock lights.

Easy to install and extension wire - 11.48 feet of wiring (4x 11.48 feet and 4x 6.56 feet) to put it where you want it.

Runner up: KORJO Car Underglow Lights

KORJO Car Underglow Lights

See at Amazon

Korjo offers 120 Different Colors Included Chasing Modes that appear to be chasing, skipping, dancing, and glittering on the strip on a regular basis. You can also choose your preferred chasing effect. You can choose from 16 million hues to create a static color for lights. They improve the car's visibility on the road at night

For increased coverage, the package includes six led strips rather than the standard four.

The Flexible Rubber Tubing protects the 5050 LED Strips, while the controller and all connectors are constructed of waterproof material, keeping them safe from road debris and rain. Pre-applied adhesive tape with extra mounting clips and a cable tie.

The strip lights can be powered by a 12V cigarette adaptor or by Positive/Negative wiring. Flexible, strong self-adhesive properties make it simple to apply under the car.

Durable: OPT7 Aura Aluminum Underglow LED Lighting Kit for Cars

OPT7 Aura Aluminum Underglow LED Lighting Kit for Cars

See at Amazon

OPT7, one of the top makers of underglow kits for cars and other types of vehicles and motorbikes, has created a reliable and spectacular underglow kit. This kit includes four flexible LED strips that can be modeled around any surface on the car and have enough adhesive to keep them adhered to the surface regardless of bumps, leaps, or rain that may impact them directly or indirectly.

4PC LED bars are protected by a silicone housing to ensure long-term durability. Aluminum construction with strong silicone filling. The kits are built to withstand road debris, wetness, and whatever else life can throw at it. Please note that the LED connectors are not waterproof. To ensure the lighting kit's lifetime, wrap it in heat shrink tube or electrical tape around the LED contacts.

The Underglow Aluminum Casing LED Bar comes in 16 different colors and 5 different settings. They improve the car's aesthetic attractiveness. Having them on and glowing in a variety of vivid colors will always turn heads wherever you drive.

The kit Includes everything you'll need to get started, including a 2 WAY car charger 12V adaptor with Plug-N-Go fuse tapping connections.

OPT7 will always be there for you, with US-based customer service.

Valuable Choice: OPT7 Aura Interior Car Lights LED Strip Kit

OPT7 Aura Interior Car Lights LED Strip Kit

See at Amazon

With a single press, you can swap between 16 various colors. Finding a color that matches the color of your console or entertainment screen is simple. The adjustable brightness and speed controls are another wonderful feature. The lights are quite visible from outside the car when the brightness is turned all the way up. This may or may not be a problem in your neighborhood. So you can just dim the light a little and voila, a glow that only you can see and enjoy while driving.

The remote also features two music modes: music fade and music cycle, which allow it to pulse to the sound of music in the car.

Overall, the kit is of good quality, bright, and works as it should without any hiccups or problems. If you chose the easy installation method with the cigarette charger, estimate the installation time to be around 10-15 minutes at most. This is mostly due to the fact that you would have to route the wires throughout your vehicle to conceal them. If not, turning it on would just take 1-2 minutes.

Good Quality: Xprite Car Underglow Neon Accent Strip Lights Kit

Xprite Car Underglow Neon Accent Strip Lights Kit

See at Amazon

Xprite is a well-known business that makes a variety of automobile accessories, including underglow kits, and the Xprite Car Underglow Light Strips are one of their greatest products. It features a stunning design that blends highly colored LEDs with three-in-one RGB chips for optimum brightness and color richness.

They're supple enough to wrap around anything, making them excellent for creating curving shapes along the car's underside or wherever else you want to put them.

The lights are weatherproof and can survive a variety of conditions. The Flexible Rubber Tubing protects the 5050 LED Strips, while the controller and all connectors are constructed of waterproof material, keeping them safe from road debris and rain.

The strip lights can be powered by a 12V cigarette adaptor or Positive/Negative wire. Because of the 12V voltage, it can power practically the entire vehicle.

Best Budget: Yielinth Car Underglow Lights

Yielinth Car Underglow Lights

See at Amazon

Yielinth gives you the best budget lighting kit. Smart SoundSync LED UnderGlow Light with built-in high-intensity 3 In 1 RGB LED chip, 2pcs 36-LED strips and 2pcs 54-LED strips, High Brightness and Low Consumption, The kits have enough power to keep the lights on for the whole of the journey without a weak or misplaced flicker, making them the ideal underglow lights to bring with you if you enjoy driving at night on roads with poor visibility

It also includes Bluetooth control and a smartphone app that allows the user to handle all of the kit's capabilities, including setting the speed of light fluctuations, brightness and dimming, and music sync. It has roughly seven scenario types, offering the user a wide range of possibilities to pick from. In music mode, the car neon accent light kits has a built-in sensitive mic that causes it to shine and dance to the beat of your music.

Glow from Below Light strips that can be peeled off and stuck to any smooth surface to secure the light strip, use cable ties. Tubing that is soft and flexible and can be bent in any direction.

How To Choose The Best Neon Underglow Kit?

Light Source

LED neon underbody underglow kits are available. However, because rocks, gravel, and underbrush can break the glass tubes, neon is not advised for off-road driving. Your neon lights should operate properly if you usually commute within city borders.

LED lights, on the other hand, take up less space. They're lightweight enough to attach to the body of the car without falling off no matter what happens and flexible enough to curve around bends and other curved areas of the car

Controls

There would be no use in installing the kits on the car if they arrived with pre-determined and irreversible designs. The ability to adjust the patterns and brightness to fit your mood is an undervalued feature that every excellent underglow worth its salt should have at the very least.

Depending on the hue you choose, glass tubes are filled with a hot noble gas. You may get a colored gas in a transparent glass tube. Helium is yellow, neon is red, argon is red or blue, xenon is blue or green, and krypton is green or yellow. You can also tint the glass itself to broaden your rainbow.

The Installation Procedure

Neon tubes are attached to the car chassis by securely fastening them in place. They frequently come in the form of flexible strips that may be attached to just about anything, even your steering wheel.

However, be sure the adhesive is vehicle-grade. Otherwise, the heat, dust, and residue that your automobile collects during regular drive may cause it to lose its stickiness.

Installing a bright underglow kit on your vehicle takes roughly 5 minutes on average. However, depending on the nature of your car and the quality of the kit, some kits will be difficult to install. A decent kit should include dual-sided adhesive tape that can attach to any surface and keep the entire strip in place even when the automobile is traveling at high speeds or hitting bumps and holes.

Dimensional Requirements

Your car's size should give you an idea of what strip size to choose .LED lights are sold in strips, making it simple to calculate the amount of feet, inches, or meters required. The diameter of the glass and the length of your tubing determine the size of neon lights. If you have a larger vehicle, such as a truck, you should search for an underglow kit with at least 5 feet of LED strips for adequate coverage. If obtaining a single kit of that length proves difficult, you can opt for two smaller kits, each covering one side of the automobile .This allows you to place the lights in the correct location or socket without having to cut or alter them.

Which Brands Make The Best Neon Underglow Kit?

OPT7

OPT7, one of the top makers of underglow kits for cars and other types of vehicles and motorbikes

They forged their path in the search of a better automotive experience. OPT7's premium consumer lighting and automotive products have brought lighting design inspiration, excitement, and individuality to the realm of expressive personalization in automobiles.

Conclusion

Your car is your safe haven, and you have the freedom to customize it as you see fit. This article should point you in the correct direction if you've been considering obtaining an OPT7 Aura Underglow Kit for your beautiful truck or motorcycle. It contains more than 250 LED chips. That is much beyond market expectations. The lights are more durable since they are made of strong aluminum rather than flexible light strips. SoundSync technology is used to visually sync the beat of your music. The silicone sealant enhances and improves the quality of light.

There are more identical products on the market that you can look at your leisure, but this list would be the ideal place to begin.