a young boy laying on the floor next to a toy bus

7 Antique Toys You Should Never Let Kids Play With Again

I’ve always loved vintage toys for their charm and nostalgia, but looking at them now, it’s clear that some of these classics weren’t built with today’s safety standards in mind. What seemed like harmless fun back then can actually pose real risks to kids today.

If you’re thinking about passing down old toys or finding them at a flea market, it’s important to know which ones could be dangerous and why they’re better kept as collector’s items instead of playthings. I want to share a few examples that made me realize just how far toy safety has come.

a bunch of different colored marbles sitting on top of each other
Photo by Christine Tan

Classic Lawn Darts (Jarts)

I remember lawn darts, or Jarts, as a popular backyard game when I was younger. The idea was simple: toss heavy metal-tipped darts toward a plastic ring on the ground.

But those pointed darts were actually pretty dangerous. They caused serious injuries and even some deaths, which led to them being banned in the U.S.

Even though they seemed like harmless fun, I wouldn’t let kids play with them today. The risk just isn’t worth it. For more on their history and risks, check out this article on the deadliest toy in America.

Erector Sets with Sharp Metal Parts

I remember playing with Erector Sets as a kid, but looking back, those metal pieces were pretty sharp. The beams and screws could easily scratch or poke you if you weren’t careful.

Some sets even had little gears and tools that were tricky to handle safely.

I wouldn’t let kids use these old sets today without close supervision. The idea was cool, but those sharp edges just aren’t great for modern play. You can still find vintage Erector Sets on places like eBay, but I’d treat them more like a collectible than a toy.

Radioactive Disney Science Kits

I was surprised to learn that some old Disney-themed science kits actually contained radioactive materials. Back in the 1950s, these kits included real uranium ore for kids to experiment with. It sounds wild now, but it was part of making learning hands-on and exciting.

Parents today would never let their kids play with something like that. These kits came with tools like Geiger counters, which made it feel super real. The idea was to teach science, but with materials we now know are unsafe for children. You can find more about them in this article on radioactive science kits.

Choking Hazard Marbles from the 60s

Marbles were super popular when I was a kid, but looking back, they were pretty risky. Those small glass balls are easy to swallow accidentally, which can lead to choking.

I remember playing with them everywhere, never thinking about the danger. Today, toys that small and hard would definitely get flagged for choking hazards.

If you still have old marbles around, it’s best to keep them away from little kids. The risk just isn’t worth it anymore. You can find more about these risks from a list of choking hazard toys.

Lead-Painted Tin Toys

I’ve always been fascinated by old tin toys, but I learned they often have lead-based paint. Toys made before 1978, especially tin ones, can be risky because lead paint is toxic.

Even if they look fine, the paint can still be dangerous if kids put them in their mouths. It’s better to keep these as collectibles rather than playthings.

If you’re unsure about an antique tin toy, testing for lead is a smart move. I wouldn’t want to take any chances with my kids’ health. For more on this, check out information about antique toys containing lead.

Propeller Hats That Spin at High Speed

I remember these propeller hats from when I was a kid—they’re fun and silly at first. But some vintage ones can spin way too fast, which isn’t safe for little hands.

The plastic blades might break or come off, causing a choking hazard. Plus, the hard material can hurt if the hat falls or hits someone.

If you’re into collecting, these hats look cool, but I wouldn’t recommend letting kids play with high-speed propeller hats anymore. You can find safer versions online if you want that classic look without the risk, like on Amazon.

Small-Magnet Building Sets

I’ve always loved magnetic building sets, but some of the older ones had tiny magnets that can be pretty risky. If swallowed, these small magnets can seriously hurt kids by sticking together inside the body.

Modern sets are way safer because they use bigger pieces and stronger safety standards. I’d avoid letting kids play with vintage magnetic toys and stick to newer versions instead, like the ones found in popular magnetic building sets. Safety comes first, especially with little hands around.