39 Expensive Mistakes You Don't Realize You're Making Around Your House

These stretchy transparent furniture leg covers are an easy way to protect your floors from scratches. They’re available in three sizes and a few other colors to blend the best with your furniture. The set includes 16 covers that can stretch over a variety of leg shapes to keep your home looking brand new.

This smart strip surge protector has a 15-amp circuit breaker to save energy and protect your devices. You can plug in up to seven devices, and if, for example, your computer is plugged in and you shut it down for the day, that outlet will automatically turn off to save energy. Over time these energy savings add up — plus you can rest easy knowing that your appliances are safer with this surge protector.

You can potentially save a ton of money on groceries with these special fridge liners that extend the life of your produce. They're made with a special anti-mold material that protects fruits and veggies from spoiling, odors, and bruising, plus it absorbs moisture. The foam layer circulates air throughout the fridge, helping to keep your fruits and veggies fresher for longer.

It's only a matter of time before wood furniture and floors show some wear and tear, but these wood repair markers can help revitalize worn-out pieces. Instead of throwing furniture away, use this set, which comes with 12 markers and wax sticks, as well as a sharpener, to fill in holes and imperfections on wood. Just color in the imperfections with the matching color or combination of colors. The pack features eight wood colors, including white, gray, dark mahogany, and black.

Stop throwing paper towels away and spending a small fortune on paper goods — this reusable roll of bamboo paper towels is better for the environment, your wallet, and it will last you up to six months. One roll contains 20 sheets and they can each be washed and reused up to 100 times. They're made of sustainable bamboo material that is absorbent, tough, and conveniently machine washable.

If you have a pet that loves to scratch the side of your furniture, you need these scratch deterrent couch shields. The extra-large shields come in a pack of six and are transparent and self-adhesive so all you have to do is cut them to size and stick them onto the side of your couch, table legs, or other places your cat likes to scratch. The protective layer is strong enough to protect your furniture yet flexible enough to wrap around the edges and blend into your home decor. Overtime (with hope), your cat may learn that they cannot scratch there and you can take them off.

Get a handle on the plumbing in your home before you need to call in a professional with this pack of drain clog removers, which are made to go deep into sinks or showers to clear drains of gunk, debris, and hair. It comes with six snake-style clog removers that are nearly 20 inches long and one stainless steel cleaner that measures 24 inches long. Safely clear your drains in just minutes.

Cut down on energy costs with a simple solution that takes seconds to install. This door draft stopper keeps warm air in and cold air out. It slides under the door to create a barrier that blocks airflow, noise, critters, moisture, and even light. It’s made of thick cotton and can be machine washed between uses. Choose among 10 colors.

Looking for a paper towel substitute that is reusable, washable, and will save you money? These Swedish dishcloths are super versatile to clean spills, wash dishes, or even scrub the bathroom. They’re made of compostable wood pulp cloth and cotton, so they’re natural, biodegradable, and chemical-free. These clothes are super absorbent to clean up any messes that come your way. The best part is that one of these cloths can be used for up to eight weeks without picking up odors. And when it’s time to clean — just toss them in the washing machine. You can wash them up to 200 times — saving money and the environment.

Is there anything worse than an avocado that turns brown after a day and has to be thrown out? Keep this from happening with this simple and effective stretch pod. It’s shaped to perfectly fit an avocado and stretches around the skin to lock it into place. Not only will it keep your avocados fresh, but it also reduces the amount of plastic or aluminum wrap you have to use — perfect for both the environment and your wallet.

Keep your dryer working its best with this hose attachment for your vacuum that’s designed to clean vents. The hose is 33 inches long and flexible to reach between appliances, especially your dryer vent. It attaches to most vacuum hoses to make cleaning a breeze. Plus, not only will cleaning the lint out of your dyer help dry your clothes faster, lint can also be a serious fire hazard.

Conserve energy with this outlet timer. Set it to automatically turn off after 30 minutes, three hours, or six hours. It’s perfect for devices you may forget to unplug such as your coffee maker, cellphone charger, or fans. There’s a convenient switch on the side to select the power duration, but otherwise, you just plug it in like a normal outlet. It has more than 3,600 reviews and a 4.6-star rating.

Protect your rugs and yourself from slipping and falling with these rug grippers. They use vacuum tech design to grip to any type of floor, and measuring less than 1/10-inch, you’ll forget they are even there. Just stick these adhesive grippers to any rug that’s always slipping or curling at the corners. These grippers come in a pack of four and have more than 18,000 reviews and a 4.2-star rating.

A video doorbell is a genius home security device to protect your home and valuables — but what’s protecting your expensive video doorbell? Enter: this anti-theft doorbell mount. The mount slides onto your door (no tools required to install) and can only be removed if the door is open.

This leather and vinyl repair kit will transform your favorite shoes, furniture, and more, allowing you to repair what you already own instead of spending money on new items. It can fix scratches, pipes, tears, peeling, and even burn holes in vinyl and leather. This kit comes with a variety of colored compounds that can be mixed to match your leather or vinyl piece perfectly, and it also includes backing fabric, a spatula, an application brush, and a mixing jar. It offers a quick, easy, and affordable way to restore leather or vinyl, saving you money and the need to replace items.

Update your garage door by adding these faux magnetic windows, which will spruce up your garage so well you won’t feel the need for a costly replacement. You won't need any tools since these magnetic windows are made of lightweight vinyl and adhere to metal doors. Choose packs for two-car or one-car garages so you have enough pieces. Consider this one of the easiest and most affordable ways to add character to your home and improve your curb appeal. If you change your mind about this look, they're a cinch to remove.

Over time, tile can get scratched, cracked, or chipped — but instead of replacing tiles and splurging on a bathroom or kitchen renovation project, opt for this tile repair kit. It comes with several color mixtures so you can get the exact color of your tile. Add the color to the included buddy and apply it to the impaired area. You can use it on toilets, granite countertops, bathtubs, vases, sinks, floors or wall tiles. Now you can easily repair your home without hurting your bank account.

Before you call in an expert (and shell out money), quickly fill in any small holes or nicks in your walls with this high-strength spackle. The lightweight spackle compound is enhanced with primer so once it dries, it's ready to be painted over. Plus it won't cause any shrinking, cracking, or sagging in the wall. The formula can be used on interior walls and outside walls that have been painted or sealed.

You can finally stop buying bottled water because this faucet filtration system makes drinking safer water at home an (expensive and less wasteful) reality. It attaches to your faucet to eliminate lead, mercury, and other contaminants from water. It’s easy to attach and fits most standard faucets. This system also includes a Mineral Clear filter, which filters water over minerals for a crisp, clean taste. Each filter lasts up to three months before needing to be replaced.

If your electricity bill has been sky-high lately, this pack of pleated blackout shades is the easiest solution to instantly block out 99% of light and keep rooms naturally cooler in hot temperatures and warmer in cold temps. Just trim the shades to fit your window, then peel off the adhesive backing and stick them into place. They go on so easily, without any tools — plus they won’t have any annoying cords that can look messy.

No need to invest in expensive, custom cabinets for that “soft close” feel or to worry that every time you shut a cabinet door you are slowly wrecking its surface. Instead, grab a pack of these rubber bumpers that eliminate slamming sounds when you close your cabinet doors. Each pack comes with 200 bumpers that can be used on toilet seats, drawers, and even doorknobs. The transparent design makes them nearly invisible. Just stick them on to your cabinet using the self-adhesive on the back of the bumper.

Motion-activated lightbulbs tend to be expensive, but you can turn any light into a motion-activated light for just $11 with this bulb adapter. Connect the adapters into the wall and screw in your lightbulb. Adjust the settings to control time and brightness. It’s perfect in closets, pantries, hallways, or other corners that can get dark. These bulbs will turn on when you’re within 16 feet of it and allow you to custom your home’s lighting without spending a fortune.

If you’ve been staring at the same old counters and walls in your home, dreaming of the day you can renovate everything, this peel-and-stick marble wallpaper will instead afford you an opportunity to upcycle what you already have and add instant gratification for just a few dollars, saving you the expense and waste of buying new items. Add it to countertops, cabinets, drawers, doors, and, of course, walls for a luxurious and expensive look. The PVC material is self-adhesive and is smooth and easy to clean. It’s easy to trim the wallpaper to any size, it goes on easily, according to reviewers, and it makes a much smaller dent in your wallet.

Get even more out of your Wi-Fi connection with this Wi-Fi range extender, which makes working from anywhere in your home possible. Don’t worry about your Wi-Fi not reaching a certain room or not having a strong enough signal. This extender boosts and repeats the signal for up to 1,000 additional square feet and works for up to 15 devices. It’s super fast and works with any wireless router, gateway, or cable modem with Wi-Fi. Plus, it’s compact and plugs into the wall — you’ll forget it is even there.

Give your kitchen or bathroom a quick, easy, and affordable upgrade with these peel-and-stick subway tiles, which saves you the enormous expense of a kitchen or bathroom renovation. They're three-dimensional and mimic real tile laid in a subway-style pattern. They have an adhesive back, so you can peel and stick on any flat surface. You don't have to worry about them being affected by the heat and moisture and they're are easily cleaned.

This electricity-saving box eliminates wasted energy — which saves you money. It stabilizes the voltage, balances the current and offers surge protection to conserve power. The manufacturer says that most people can save up to 35% on their electricity bill just by implementing this power box. It’s ideal for places like your kitchen with appliances or your bedroom with AC units. Plug your devices into this box to optimize how much power they use.

These produce containers will keep your fruits and vegetables fresher for longer. The FreshVent in the lid regulates airflow while the elevated base keeps produce away from moisture. The containers are made of BPA-free plastic that is dishwasher-safe. They’re available in a variety of sizes to fit your needs and nest together to save space. This six-piece set includes one medium and two large containers plus their lids.

This multipurpose steam mop will extend the life of your carpet and make cleaning your house so much easier. It’s safe to use on floors, sealed stone or tile, glass and mirrors, furniture, clothing, and even carpet. It uses super-hot steam to clean without chemicals — so it's safe for your family and pets. This set comes with a built-in handheld steam cleaner, mop cleaning pads, and four additional heads: a squeeze head, straight nozzle, brush, and bent nozzle. With more than 30,000 reviews, plenty of fans vouch for how effective it is at tackling tough cleaning jobs.

Neglecting to dehumidify rooms can actually ruin some of your belongings (think: musty clothes in your closet or mildewy food in a humid pantry). Luckily, this renewable dehumidifier absorbs moisture in spaces up to 500 cubic feet, and is ideal for cars, pantries, under sinks, and in closets. It doesn’t require any batteries or cords and has an outlet plug that collapses into the humidifier when you’re not using it. Instead, it uses non-toxic crystallized silica gel technology to absorb up to 8 ounces of moisture from the air without any spills. The color indicator will tell you when it’s time for a recharge.

Keep your headboard from bumping and scratching your wall with these headboard stoppers. Just attach the adhesive side on the back of your headboard and use the cushioned end to stabilize your bed against the wall. The screw is adjustable so you can customize the distance between the wall and your bed. You can also use it to stabilize tables with wobbly legs or doors that open too wide.

If you want extra storage in your bathroom without the commitment or hassle of drilling damaging holes in wall, this shower shelf is the best solution. It features double tiers and fits in a corner to occupy as little space as possible, while still giving you enough storage for shampoo and conditioner bottles, shaving supplies, and soap. To install the sturdy aluminum caddy, just clean the area and let it fully dry before applying the adhesive stickers that keep the shelf mounted. It holds up to 50 pounds, so feel confident that you can use it to stash all of your toiletries or to incorporate it into your kitchen pantry.

The cost of professionally installing lights in your home is prohibitive for many people. But these battery-powered, slim lights have a genius magnetic back, as well as an adhesive option, so you can stick them anywhere for a little extra light — for hundreds less than you’d spend with professionals. The lights are motion-activated, so they’re ideal for under cabinets, closets, and pantries. They can be turned on continuously but will need to be charged after 10 hours. On motion-activated mode, they can last up to two months.

Your stove is an investment, one you won’t want to have to replace anytime soon. Protect stove surfaces with these stove burner covers, which will also obviate the need to scrub your stovetop and get into those hard-to-reach burners. They can be cut to fit around your burner and act as a shield, catching any debris or grease. They’re completely washable — you can even toss them in the dishwasher. Then place them back on the burners to keep your oven clean and protect surfaces.

If you haven’t quite mastered the art of taking care of plants, these self-watering planters will basically save the life of your lovely plants and make your life as a plant caretaker a lot easier. Overwatering is a common mistake and these durable planters take out all of the guesswork. There are two nesting planters: The inner one holds the plant and its roots, while the outside planter holds water for the plants to draw from. They will take as much water as they need. It also includes a water level indicator so you will never have to guess if your plant is thirsty again.

Unfiltered water that contains an abundance of minerals can create buildup and residue on your skin and hair. Remove impurities from water and make every day a spa day with this showerhead, which has a multi-layer filtration system that removes excess minerals and softens hard water, as well as three pressure modes: rainfall, massage, and jetting. It attaches to most standard showers and comes in a variety of colors to match your bathroom.

Extend the life of your oven and ensure you rarely have to scrape stubborn stains from the bottom of your oven with these non-stick oven liners, which have more than 11,000 reviews and a 4.6-star rating. These large-sized liners, which are eco-friendly and free of BPAs, go on the lowest rack of your over to catch any drips or spills from your dish up above. You can hand wash or put them in the dishwasher to clean them, which is a lot easier than scrubbing the inside of your oven. They’re safe to use on any gas or electric oven. This pack includes three mats.

Add an extra level of security to your hotel room or B&B space with this portable door lock. You don’t need any tools to install it. It’s made of durable stainless steel and plastic to keep unwanted guests out. This portable lock fits most doors and won’t leave any marks.

These anti-slip stickers will keep you and your family safe by preventing you from slipping in the shower. The adhesive strips stick to any surfaces to provide a safe, skid-free environment, such as in the shower or a tiled bathroom floor. This package includes 24 pieces as well a silicone scraper that helps to eliminate air pockets in the tape, creating a secure seal. They’re available in a variety of colors.