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10 Kitchen Appliances You Should Invest In & 10 That Are A Waste Of Money


10 Kitchen Appliances You Should Invest In & 10 That Are A Waste Of Money


Smart Splurges And Sneaky Flops

Not every kitchen gadget pulls its weight—some are all promise, no performance. In today’s world of sleek tools and viral TikTok trends, it’s all too easy to mistake hype for a must-have. But here’s the catch: the best appliances aren’t always the flashiest. That’s why this guide cuts through the clutter, helping you separate smart investments from sneaky flops. The first 10 appliances are actually worth every penny.

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1. Vacuum Sealer

Food stays fresher up to five times longer with a vacuum sealer, which slashes waste and grocery bills. It’s a staple for bulk shoppers. Here's what Market Research Future (2024) predicts: Driven by smarter food habits, the vacuum sealer market could reach $ 4.14 billion by 2034—nearly double its 2024 size.

File:Vacuum sealer with food sealed on wooden table and rolls of plastic for sealing.jpgYour Best Digs on Wikimedia

2. Precision Cooker (Sous‑Vide)

Cooking meats to exact doneness isn’t guesswork with sous-vide—it’s science. These devices trap flavor and moisture, preserving up to 99% of juices. A 2024 industry white paper shows restaurants gained 10–15% consistency using sous-vide, so many home cooks have now started using the same tech in their kitchens.

File:Sous Vide Cooking.jpgPedro.serna on Wikimedia

3. Smart Scale With Nutrition Tracking

Perfection isn’t just for chefs—it’s for anyone watching macros. These scales log calories with ±1g accuracy and integrate seamlessly with MyFitnessPal or Lose It! apps. Originally designed for NASA, the tech helps reduce waste while supporting fitness goals.

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Every gram adds up, and now it counts clearly.

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4. Air Fryer With Convection Fan

Crispy dinners don’t need gallons of oil. Air fryers use up to 70% less fat and cut cooking time by 25%, as shared by the manufacturing company First Food Machinery. Meals come out lighter—50–70% fewer calories—and cleanup is quick. Introduced by Belgian inventor George D’Heygere, this appliance now leads modern kitchens.

File:Air Fryer 2020.jpgI am R. on Wikimedia

5. Immersion Blender

Soups and shakes meet their match in this hand-held powerhouse. It purees in under 60 seconds—much faster than a countertop blender. Many come with milk-frothing tips, and their one-piece design pops right into the dishwasher. Chefs favor it for creating flawless velouté with ease.

File:Essge zauberstab 13.06.2012 11-42-56.jpgDirk Ingo Franke on Wikimedia

6. Multi-Cooker

Multi-cookers like the Instant Pot merge several appliances into one, from pressure cookers to yogurt makers. U.S. households embraced them for their speed, efficiency, and countertop convenience. They save time and enhance meal variety.

File:Pressure multicooker.jpgTucvbif on Wikimedia

7. Countertop Toaster Oven

Toaster ovens handle everything from morning bagels to roasted veggies, all without heating up the full kitchen. Many now include air-fry and convection modes. Energy Star reports that using a toaster oven instead of a wall oven can reduce energy use by over 50%.

File:I Need a Proper Cooling Rack - but Toaster Oven rack works.jpgHeather Kennedy on Wikimedia

8. Digital Meat Thermometer (Instant‑Read)

No more poking blindly or slicing too early—instant-read thermometers give results in 2–3 seconds. Bluetooth models even ping your phone, which keeps grilling hands-free.

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By avoiding undercooked meats, you boost safety and flavor. 

File:Кулинарный термометр.jpgPannet on Wikimedia

9. Induction Cooktop Burner

High efficiency meets cool precision here. Induction burners heat cookware at 90% efficiency, far above gas or electric. Once the pot lifts, the surface cools instantly, improving safety and control. Portable units start around $60, which makes them a practical second burner.

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10. Temperature‑Controlled Electric Kettle

Green tea scorches above 180°F, but not with this kettle. You can fine-tune temperatures between 140°F and 212°F for precise brewing. It also boils faster than stovetops and maintains warmth for up to an hour. Designed for precise brewing, it turns hot water into an art form.

File:Electric water boiler 2014.JPGLesekreis on Wikimedia

Now, it's time to look at those appliances that prove that convenience doesn’t always justify the cost or counter space.

1. Electric Egg Cooker

Electric egg cookers promise perfect hard-boiled eggs yet take up counter space for a job your stovetop already handles. Most models only cook 6–7 eggs, and many users report inconsistent results. Plus, cleanup often outweighs the convenience.

File:Bosch egg boiler.jpgEspen Klem from Oslo, Norway on Wikimedia

2. Electric Can Opener

These devices speak of convenience but rarely deliver lasting value. They jam easily and often struggle with larger or irregular cans. On the contrary, manual openers are easier to clean and more reliable overall. You don’t need a motor to open a tin of soup.

File:Krups electric can opener.JPGHolly Cheng on Wikimedia

3. Rotisserie Oven

Cooking a golden, spinning chicken sounds impressive—until the cleanup begins. Rotisserie ovens are greasy and often slower than a standard oven.

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Skewers and drip trays take forever to clean, and only a handful of households use them regularly. After a few trials, they end up shelved for good.

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4. Ice Cream Maker

Homemade batches sound exciting—until the machine takes up your freezer and your patience. With supermarket options cheaper and faster, an ice cream maker often gets used five or six times a year at most. It’s a nostalgic purchase that rarely pulls its weight.

File:ICE CREAM MACHINE S850C.jpgIce cream maker s318 s850 on Wikimedia

5. Popcorn Machine

You can make better popcorn in three minutes using a pot or a microwave. These machines require cleaning, take up space, and often gather dust after a few novelty uses. They were trendy in the ‘80s—most now live in cupboards, not movie nights.

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6. Soda Maker

Sparkling water on demand feels like a smart splurge—until you realize the refills and syrups add up fast. Many users abandon soda makers within a few months. Critics also note that carbon dioxide refills can cost more than store-bought soda concentrates.

File:Trinkwasserbesprudler.jpgEvaK on Wikimedia

7. Yogurt Machine

The initial excitement of a yogurt machine wanes fast. Almost every user quits using it after 10 batches. Starter cultures, jars, and cleanup push people back to store shelves. Some even came with USB ports in 2014, a tech trend that soured almost as quickly as expired yogurt.

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File:Homemade yogurt maker - 01.jpgAnna Frodesiak on Wikimedia

8. Fancy Smart Refrigerator

Smart fridges tack on hundreds for screens, apps, and cameras. However, RealSimple (2024) states that these features tend to fail within two to three years. Repairs cost a fortune, and proprietary parts vanish fast. Memes once dubbed them “Fridgetron 3000”—a reminder that smarter isn’t always better.

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9. Ice Maker Countertop Unit

These units feel redundant if your fridge already does the job. You'll need to clean them daily to avoid mold buildup. Moreover, they consume power nonstop. So, what started as a 2010 trend quickly became an unplugged regret in many households.

File:Isbitmaskin.jpgJOestby on Wikimedia

10. Bread Maker

Making bread at home sounds rewarding, but this machine takes hours and occupies a lot of space. Most loaves turn out inconsistent unless you fine-tune every setting. On the other hand, store-bought bread is faster and reliably uniform. That’s why only 5% of households have a bread maker, as per Market Research Future (2024).

File:Making bread in bread machine.jpgedvvc from London, UK on Wikimedia