Smart gadgets and appliances are supposed to make our lives simpler, but manufacturers keep slapping the “smart” label on every device imaginable. Not all of these devices are worthy of your hard-earned money, and some raise some big privacy and security concerns. Here are my personal pet peeves.

1Smart Fridges

Smart fridgessound promising and exciting. You can see a fridge’s contents while out shopping via the app, activate the ice maker, set up advanced temperature control over the different zones, and interact with the OS (usually Android) via a large tablet-like interface.

However, what we have today often falls short of our expectations, and the promised features either don’t work as intended or simply aren’t necessary. For instance, it’s infinitely better, cheaper, and more convenient to use anold tablet in the kitchenthan an awkwardly placed fridge screen. More importantly, smart fridges cost way too much money because of the extra tech and the premium that manufacturers charge for the pleasure.

Samsung Smart Fridge with Family Hub.

Although the prices of smart fridges have decreased, they still cost about $500–$1,000 more, depending on the brand and smart additions. For instance,this Whirlpool fridge(WRF535SWHZ) is currently on sale for $1,599.99, whereas anidentical smart version(WRFF3236RZ) is $2,399.99. Granted, the MSRP for the dumb fridge is $2,159.99, but that’s still a difference of $240 for a very minor upgrade.

Worse yet, smart fridges have a serious issue with firmware. New smart fridges come out all the time, so it’s only a matter of time before your massive tablet stops receiving updates. When half the apps and features eventually stop working, all you’ll have is a glitchy overpriced dumb fridge. If the smart fridge has cameras, and if it learns about your shopping habits, it could pose a security and privacy risk if a hacker gains access to yourIoT network.

Kids brightly colored boxing robots game on multicolored table top.

The way things stand currently,smart fridges are rarely worth buying. Unfortunately, some brands, like Samsung, haveditched dumb appliancesaltogether. If you want a dumb Samsung fridge, you’ll have to get an older model or a second-hand fridge.

2Smart Kids Toys

We lovetech-oriented gifts for kidsat How-To Geek, but we’re not big fans oftoys with unmonitored internet access. These unassuming devices pose a threat to privacy should access to the toy fall into nefarious hands. Some smart toys have cameras and microphones that hackers could use, and the aftermath won’t look anything likeToy Story. We’re not yet talkingM3GANlevels of interactivity, but you never know…

Even if hackers don’t get real-time access to spy on your child, there’s evidence that these toys collect data that can get mishandled and abused. I don’t even want to mentionthe horrorsthat can happen. If you’re a parent, please do your due diligence and be cautious when buying tech-oriented gifts for your kids. Steer clear of toys with microphones, cameras, Bluetooth, and Wi-Fi.

A smart toaster oven is shown on a white background.

3Smart Ovens and Toasters

Adding smart functionality to ovens and toasters isn’t as bad of an offense as the near-ubiquotus use ofcapacitive touch buttons. However, other than being able to turn the oven off remotely, I don’t see the point of adding yet another Wi-Fi-enabled device thatrobs you of your privacy.

Smart ovens promise to make you a perfect pizza, roast chicken, and chuck roast, but there are too many factors at play to realize these claims. Factors like the thickness of the meat or dough, water content, other ingredients, brines and sauces, and so on all make a difference.

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It’s why I stopped using those special food programs on regular ovens. It’s better to rely on a good old timer, your senses, experience, and real smart tech like a meat thermometer to make the perfect dish.

MEATER Plus Smart Meat Thermometer

Now you can check on your brisket remotely while bragging to your neighbor about checking on your brisket remotely.

Plus, smart ovens cost significantly more than regular ovens, yet they offer little value in return. For instance, theBreville Air Fryer Procurrently costs $379.95 on Amazon, while a similar oven, theEmeril Lagasse Air Fryer, only costs $189.99.

The LED on the Nanoleaf Umbra Cup Smart Lamp.

Smart toasters make even less sense to me. A good toaster only costs about $20 and can make perfect toast and strudel in just a couple of minutes. There’s no way I’m spending $300 on a smart toaster that uses sensors to determine when my toast is perfectly golden. It’s only a matter of time before the sensors malfunction and burn my bread or, worse, my house. The same could happen with a smart oven, as it can be turned on remotely.

4Smart Lamps

A smart outdoor lamp is one of the few smart devices I use daily, and I don’t like it. It has an RGB mode and a warm white mode, but I can’t enable the warm white mode through Alexa or Google Assistant. Instead, I have to use a horrible app that doesn’t work half the time.

It’s a Wi-Fi-enabledoutdoorlamp without Bluetooth, so I have to be near my router to change the color, as the only physical button on the lamp is used to turn it on and off. If I want to take it on a camping trip, I’ll have to reset the device and connect it to my phone via a hotspot, so I just leave it at home.

A smart trash can sitting in the corner of a room next to a window.

You could say my taste in smart lamps is questionable, and that’s a fair call. But I’d counter that by saying that if you want a smart lamp, just buy a regular lamp and agood smart bulb. It’s much cheaper and more configurable, and once the light fails, you may just replace the bulb instead of having to throw out the whole lamp.

You could alsouse a smart plug or power outletto upgrade your existing lamps and other dumb appliances.

Showing the Ember Tumbler sitting in a car’s cup holder.

5Smart Trash Cans

Smart trash cans feel like novelty items. I’m not entirely sure what problem they’re supposed to solve. Those that have motion-sensing lids look like they’d be a fun party trick, but if they fail, or the batteries run out of juice, you’re left with a manually operated trash can that you have to open with your hands, either by lifting the lid up or by pressing a button.

Thus, your smart trash can becomes a very expensive regular trash can. Trash cans with foot pedals are infinitely more durable and can potentially open more quickly.

A smart coffee maker is shown on a white background.

Self-changing models can seal and replace the bag for you, but you still have to take the bag out manually to throw it out. Replacing the bag in a normal trash can really isn’t that big of a deal. These futuristic trash cans cost a lot of money (over $100), plus you might have to spend extra on their proprietary bags in order for the self-sealing system to work correctly.

I’d only consider getting a smart trash can with an automatic lid if it’s a well-built trash can with a reliable foot pedal, independent of the smart features. However, I’m not sure such a trash can exists, at least not at a reasonable price point.

6Smart Water Bottles

The entire point of an insulated tumbler is to keep your drink cool or hot for extended periods. I own a couple of stainless steel tumblers, and both can hold the temperature for 4–5 hours, which is honestly way longer than I’d ever need. Regular tumblers cost like $15, like theOzark Trail. Now compare that to theEmber Tumbler, which costs $199.99.

The reason why the Ember costs so much is that it has a heating system that can keep your drink at an exact temperature for several hours, but it’s hardly more useful than a non-smart tumbler. It also has exceptional build quality, but I still can’t justify its extreme price tag.

The other type of smart water bottle that you might encounter are those that have temperature sensors and displays on the lid, which isn’t particularly helpful. Some models detect when you haven’t taken a sip in a while, so they remind you with a push notification or LEDs to drink. I’m not so sure I want yet another notification telling me to do something every hour or so.

7Smart Coffee Maker

Smart coffee makers require you to pre-fill the machine with ground coffee or a pod, and you may then use the app to brew the coffee. Alternatively, you can set up a timer to do the same. Grabbing a hot cup of coffee the moment you wake up without having to do anything sounds convenient, but all you’re really doing is moving the 30-second prep work to an earlier time. You still have to do all the work and clean the machine afterward.

If you use freshly ground coffee, a lot of the aroma will disintegrate overnight, so you’re left with an inferior cup. Also, the same arguments that work against smart devices apply to coffee makers—they cost more money, pose a security risk, and are prone to more issues. They also limit how much control you have over the end result.

While many smart home devices make sense and are worth the investment, those listed above don’t make a lot of sense to me. Many can be replaced with a simplesmart plugor power outlet, which are excellent beginner-friendly devices if you want to get into home automation.

Other devicesthat make for a smart purchase include light switches, sensors, thermostats, and doorbells. You canstart with one roomand work your way up to create a smart home that actually makes sense.