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Buying secondhand can help you save money and stretch your budget. Still, not every pre-owned item is worth bringing home. Some can come with hidden issues, from safety concerns to extra costs later on.
Here are 12 things you may want to think twice about before buying used.
Mattress

When you purchase a used mattress, it’s almost impossible to know its full history. There’s also no telling what issues might lurk within, like mold, bacteria, dust mites, or even pests – and it is very challenging to clean an entire mattress.
All in all, the potential risks to your home and health make buying a used mattress not worth it.
Related: 6 Ways to Make an Uncomfortable Mattress More Comfortable
Upholstered Furniture

It’s wise to exercise caution with fabrics that can harbor bacteria. As with used mattresses, the uncertainty about furniture history raises concerns about the presence of germs, dust mites, or bedbugs.
These items can also easily accumulate odors, stains, and various substances, such as food and fluids, making them less desirable choices for your household.
How to Clean Thrifted Wood Furniture
Baby Crib
For safety reasons, it’s best to avoid buying secondhand baby cribs. It’s important to have cribs assembled correctly, meet current safety standards, and have no manufacturer recalls. Meeting safety standards is crucial for cribs, and older models might not meet those requirements.
Related: I Love Thrifting for My Kids—These Are the Items I Always Look For
Car Seats

Similar to baby cribs, it’s best to avoid buying secondhand baby car seats for safety reasons. Car seats must meet current safety standards to ensure proper child protection. Older models may not meet these safety requirements.
Rugs

Rugs can become quite gross and unhygienic over time. Unless the prior owner maintained a no-shoe policy, it’s hard to know what might be concealed within the rug.
There could be questionable stains or even mold. Despite the efforts you might put into cleaning it, investing in a new rug is often the best choice.
Pillows

Much like mattresses, pillows can become breeding environments for pests, mold, and other unwanted elements. Additionally, they’re prone to staining from bodily fluids.
Given these considerations, the effort of purchasing them used might not be worthwhile, especially when you can find reasonably priced options at local department stores.
Used Tires

Pre-owned tires pose a safety concern because their prior use cannot be confirmed. Even with careful use, tires naturally deteriorate over time. All things considered, the potential risk outweighs the benefits.
Swimwear and Underwear

Buying secondhand intimate items such as swimwear, lingerie, and underwear can raise concerns regarding hygiene and sanitation. Swimwear and underwear stay in close contact with the skin for extended periods, making them susceptible to accumulating bacteria. It’s best to avoid these items altogether.
Non-Stick Cookware

A Nonstick pot’s coating deteriorates over time and is easily scratched. When scratched, they can potentially release toxic chemicals that you wouldn’t want in your food or body.
Stuffed Animals
Stuffed animals might house dust mites and allergens. Some might raise safety concerns about detachable parts, such as eyes, that could pose a choking risk. Even with washing and sanitizing, gauging their true cleanliness remains uncertain.
Additionally, you never know how frequently the previous child had the toy in their mouth while teething. Opting for secondhand purchases can lead to toys that are subject to recalls or contain unwanted elements you may prefer not to introduce into your home.
Puzzles

Buying used jigsaw puzzles can be risky unless sealed and visibly unopened. You could bring home a puzzle and invest hours into solving it, only to discover that some pieces are missing. While puzzles are fun to solve, it’s best to avoid buying them used if you’d rather not face such a situation.
Untested Appliances
You’ve likely seen a wide array of small appliances when shopping at thrift stores. From hair dryers to televisions, thrift stores have it all.
However, if you can’t test the item in the store before purchasing it, it’s best to skip it altogether. Buying something without the ability to verify if it works is too much of a risk.
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