Neon Light Kits Review: Are LED Neon Lights Worth It for Cars?
It was a rather blustery afternoon here in Norfolk, the sort that sends the wheelie bins wandering if you’re not careful. I’d just come in from staking a few stubborn tomato plants, put the kettle on, and settled down with Miles Davis playing quietly in the background.
Now, I’ve never been one for flashy lighting, but my neighbour’s grandson—keen on cars and all things glowing—asked me to have a look at a set of Neon Light Kits he’d picked up from Amazon. Thought I’d give them a proper once-over. After all, if something’s going to light up your motor or shed, it ought to do it properly.
What They Don't Tell You in the Ads
Let’s start with the usual concerns, because these kits often promise more “style and elegance” than they realistically deliver.
Pain Point 1: Not Proper Neon
Many of these so-called neon lights aren’t traditional glass tubes filled with gas and sealed at all. They’re LED strips designed to look like neon. Not necessarily bad, but if you’re expecting the real thing, you’ll be disappointed.
Pain Point 2: Wiring and Setup Can Be a Faff
Instructions are often minimal—sometimes just a folded sheet with vague diagrams. If you’re not comfortable with basic wiring, you may find yourself scratching your head.
Pain Point 3: Durability Concerns
A common worry is whether these lights will last, especially outdoors or under a car. Some feel robust; others… not so much. Thin cables and lightweight connectors don’t inspire much confidence.

The Norfolk Stress Test
I tested the kit in a modest setting—mounted along a garden shed first, then briefly under a car (with assistance, I might add).
Installation took about an hour. Not complicated, but fiddly. The adhesive strips held reasonably well on a dry surface, though I wouldn’t trust them after a proper Norfolk downpour.
The lights themselves were bright enough. Not blinding, but clearly visible even as the evening light faded. Colour was consistent, and there was no flickering—which is more than I expected at this price point.
I left part of the setup outside overnight—around 8°C with a bit of damp in the air. By morning, everything still worked, though I’d be cautious about long-term exposure without additional sealing.
For car enthusiasts, these kits will do the job visually. Just don’t expect them to survive years of road grime without some care.
The Annoyances
A few things quickly became apparent.
- The adhesive backing is unreliable on anything less than perfectly clean surfaces.
- Wiring feels a bit flimsy on cheaper kits.
- Remote controls (if included) can be hit or miss—buttons sometimes need a firm press.
And frankly, the idea that this is the best neon light of 2022 is a stretch in some cases. It’s decent, not exceptional.
Sifting Through the Amazon Reviews
A look through the reviews shows the usual pattern.
The five-star ratings tend to praise the brightness and value, which is fair enough.
But the more realistic three-star reviews highlight:
- Adhesive failing after a few weeks
- Confusion during installation
- Mixed opinions on build quality
There’s also a fair bit of repetition in overly glowing reviews, which suggests not all of them are entirely genuine.
The Brass Tacks (Questions You Lot Keep Asking)
Are these real neon lights with glass tubes?
No, most are LED imitations. Easier to handle, but not the genuine article.
Is installation straightforward?
Mostly, but expect a bit of fiddling. The instructions won’t hold your hand.
Will they stay stuck in place outdoors?
Not reliably without extra fixing. The adhesive alone isn’t enough.
Do they last in bad weather?
Some do, briefly. Long-term exposure without protection will likely cause problems.
Who Should Walk Away?
If you’re expecting proper, traditional neon lighting, you’ll be disappointed.
Also, if you want something completely hassle-free with no setup fuss, this isn’t it.
And if durability is your top priority, especially outdoors, you may find these kits lacking.
The Pensioner’s Verdict
Neon Light Kits offer a simple way to add a bit of visual flair, particularly for cars or sheds. They’re easy enough to use, reasonably bright, and fairly affordable.
But let’s not dress it up—they’re not built to last forever, and the quality varies quite a bit. With a bit of care, they’ll serve their purpose. Without it, you may be replacing them sooner than you’d like.
Perfectly serviceable, but hardly revolutionary.
Right, the tea’s getting cold and I need to check on the tomatoes.
Cheers,
William