The smart appliances In just a few years, they've gone from being a mere futuristic whim to becoming commonplace in many Spanish homes. Self-adjusting washing machines, refrigerators that help you with your shopping list, and thermostats that know when you're home are now part of everyday life for many people.
This new generation of devices not only aims to make everything more convenient, but also to make the home more comfortable. more efficient, safe and sustainableThanks to internet connectivity, sensors, and artificial intelligence, today's household appliances learn routines, reduce consumption, warn of malfunctions, and integrate with voice assistants, creating a domestic ecosystem that has little to do with the one our parents or grandparents knew.
What is a smart appliance and how does it differ from a state-of-the-art one?
When we talk about smart appliances We are referring to those household appliances that incorporate connectivity (usually WiFi, although they can also use protocols such as Zigbee or Z-Wave and see alternatives to Zigbee and Z-Wave), sensors and remote control systems via an app or voice assistants like Alexa, Siri, or Google Assistant. They're not limited to running a fixed program: they can communicate, send notifications, and, in many cases, learn from how you use them.
Meanwhile, one state-of-the-art appliance It refers to a brand's most advanced model at a given time: better energy efficiency, greater capacity, new programs, modern design… but it doesn't necessarily have to be smart. An oven can be state-of-the-art in terms of features and not be connected to the internet, while a connected washing machine can have been on the market for a while and not be the latest in hardware.
The key is that the intelligence and the “generation” These are different concepts: a device can be cutting-edge without connectivity, and another can be very smart despite not being the latest model. When choosing, it's worth considering both connected features and technical improvements to find the balance that best suits your home and budget.
Therefore, before rushing to buy, it's a good idea to ask yourself if you're more interested in it. automate and monitor Your appliances (for example, controlling them from your mobile phone) or whether you prioritize having the most technologically advanced model even if it's not smart. Often, the best option is a mix of both.
Most common smart devices and types of appliances
The range of connected appliances It's becoming increasingly broad. It ranges from large kitchen or washing appliances to small gadgets that, when properly integrated, completely change your daily routine.
The smart fridges They incorporate touchscreens, internal cameras, and internet connectivity. Thanks to this, you can see what's inside the refrigerator from your mobile phone, adjust the temperature remotely, or receive alerts about products that are about to expire. AI-powered models recognize hundreds of types of food, suggest recipes based on what you have on hand, and optimize the temperature according to the load and how you use the refrigerator.
smart washing machines and dryers They allow you to start, pause, or schedule cycles from the app, as well as receive notifications when the wash is finished. Appliances with systems like LG's AI Direct Drive detect the weight, type of fabric, and even its stiffness, adapting the drum movements and cycle duration to better care for clothes and reduce wear and tear by up to 10%.
In the kitchen, the smart kitchen assistants and robots They make all the difference. Devices like Taurus's Mycook or Kenwood's robots combine processing, cooking, and guided recipes, and are supported by apps with comprehensive recipe collections. These recipe collections not only expand the appliance's functions but also allow users to learn new techniques and get the most out of the robot, even without the model having built-in Wi-Fi.
In addition, we find smart thermostats Like those from tado°, which control your home's climate from your mobile phone and integrate with Siri, Alexa, or Google Assistant. They can tell if the house is empty, detect open doors or windows, and send you push notifications to prevent the air conditioning or heating from being left on unnecessarily; there are also alternatives like the Nest thermostat that share many similar functions.
there are no missing voice assistants type Amazon Echo or Google Nest, which become the command center of the smart home: they play music, answer questions, control lights, plugs, connected appliances and can even help you shop online without touching your mobile phone.
Prominent examples of current smart home appliances
Among the models that best illustrate all of the above, we find a huge variety of products, from large household appliances to very specific small devices that are integrated into the daily routine.
The kitchen robot Taurus Mycook One This is a clear example of how connectivity is changing the kitchen experience. Through the Mycook app, you have access to a vast recipe collection, the Mycook Club to share and discover recipes, expanded functions, and the ability to develop new culinary skills. The best part is that you can enjoy all of this even if your robot doesn't have Wi-Fi, as the app acts as an external control system.
In household cleaning, the CREATE NETBOT S40 robot vacuum cleaner It allows you to vacuum, sweep, and mop with up to 180 minutes of runtime in ECO mode, covering approximately 200 m². It connects to the app via WiFi and can be controlled using Alexa and Google Home, making it easy to set to work even when you're not home.
If we look at laundry, the LG F4DV3109S2W washer-dryer It combines two functions in a single appliance to save space. It uses Intello AI Direct Drive technology, capable of detecting the weight and characteristics of the fabric, adapting the drum movements to offer the best care to each garment.
In cold weather, the Siemens KF96RSBEA iQ700 smart freezer It integrates iSensoric technology, which constantly monitors the temperature and automatically adjusts to internal and external conditions, maintaining a homogeneous and stable cold at all times.
In the field of microwaves, the LG MH7265DPS It incorporates Smart Inverter technology to heat, defrost, and cook faster and more evenly, preserving flavor and nutrients. Its ECO ON function reduces energy consumption by up to 40% in standby mode, and if the door is left open for more than five minutes, the interior light automatically turns off to prevent waste.
In coffee, the De'Longhi Magnifica S ECAM22.110.B super-automatic coffee machine It offers on-demand coffee grinding with an integrated system and very simple controls. It focuses on providing a professional coffee shop experience at home, combining advanced technology and intuitive design, although its "intelligence" is more focused on internal processes than connectivity.
La COSORI XXL Smart Air Fryer It demonstrates how even a small appliance can benefit from digitalization: thanks to its touch panel, preset programs, and precise time and temperature controls, cooking without oil becomes easier and more consistent. This precision, combined with the ability to control parameters from the digital display, greatly simplifies the process.
In air conditioning, the GRIDINLUX Homely WIFI WARM 1000 W programmable radiator It allows you to heat rooms with high efficiency and features a minimalist design in tempered glass. Programming and remote control help you adjust the heat precisely when you need it, preventing the radiator from being left on unnecessarily.
Home automation and connected ecosystems: the case of Siemens and Home Connect
One of the great advantages of smart appliances appears when they are integrated into a unified home automation ecosystem and especially in the automations in Home AssistantA good example is Siemens' Home Connect solution, which allows you to control a wide range of the brand's appliances from your mobile phone.
With Home Connect, you can schedule the start time Control many appliances from anywhere, start or stop a wash cycle, turn off the oven or dishwasher if you forgot when leaving home, and avoid minor surprises or unnecessary energy consumption. Remote start is especially practical for coordinating your daily routine.
These devices also incorporate the function Energy AssistantThis tool shows the cost of electricity at different times of day and helps you schedule your appliances to run during the cheapest periods. This not only reduces your electricity bill but also promotes more responsible energy use.
Another strength of this ecosystem is the remote supportIn case of a problem, a technician can connect to the appliance, always with your permission, to diagnose the issue without needing to travel to your home initially. This saves time, avoids unnecessary visits, and speeds up repairs.
These types of solutions transform the house into an environment highly coordinated, in which the mobile phone acts as a command center and where the interaction between user and appliance goes far beyond the classic power button.
Home appliances with artificial intelligence: a leap in quality at home
In Spain, the market for smart home appliances with AI It is around €1.940 billion and continues to grow at a rate exceeding 6% annually. This indicates that it is no longer a passing fad, but a structural change in the way we understand the home.
The main difference compared to simply connected devices is that those that integrate artificial intelligence and machine learning They are able to learn from your habits. They analyze usage patterns, environmental conditions, and preferences, and, over time, anticipate your needs without you having to pay attention to every detail.
In the case of washing machines, for example, predictive algorithms can anticipate when you usually do laundry, suggest programs adapted to the type of clothing, and, in some cases, preheat the water during off-peak hours. The user perceives this as greater convenience, but behind it lies a significant energy and resource optimization.
AI-powered refrigerators, like some LG InstaView ThinQ models, detect what food you put in, regulate the temperature according to the quantity and type of load, and send you expiration date alerts. They can even suggest recipes based on what's inside, helping to reduce food waste.
In smart ovens like those from Teka with their own app, AI automatically adjusts times, temperatures and cooking modes based on the type of food. Furthermore, thanks to integration with voice assistants, simply giving a command like "preheat the oven to 200 degrees" or "cook the pizza as usual" will allow the system to remember your preferences and execute them.
Key AI technologies in modern household appliances
The revolution in home appliances with AI relies on several very specific technologies that work in a coordinated way to improve the user experience and the efficiency of the equipment.
First is the visual recognition: internal chambers in refrigerators or home automation sensors In washing machines, they identify food, fabrics, or levels of soiling. This information is used to determine programs, temperatures, and times, without the user having to adjust anything manually.
El predictive learning It analyzes your daily routines. If you always run the dishwasher at night, the system learns this and can suggest the cheapest time within that window or activate a specific eco mode. For washing machines, the AI "knows" which days you usually do laundry and what types of clothes you wash most often.
Another pillar is the smart energy optimizationAI-powered appliances monitor their own energy consumption and electricity rates in real time, adjusting power output or scheduling cycles during off-peak hours. Some dishwashers have seen energy savings of up to 30% thanks to these features.
La multi-device connectivity It allows different appliances to communicate with each other: a refrigerator can send information to the oven about the ingredients you're going to use, and the oven automatically prepares a suitable program. This creates truly coordinated ecosystems where everything "rows in the same direction."
Finally, the adaptive personalization It creates profiles for each family member. A smart coffee maker can recognize who's approaching via the app or sensors and prepare that person's favorite type of coffee. In thermostats, AI memorizes each person's preferred temperatures and adjusts the climate accordingly.
Key advantages of smart appliances
The first big advantage is the comfort and convenienceBeing able to turn on the heating before arriving home, put on a washing machine while you're at the gym, or check the contents of the fridge from the supermarket makes life much simpler and more flexible.
There is also a clear saving time and energySmart washing machines adjust cycles according to the load, thermostats vary the temperature based on your schedule, smart plugs automatically turn off equipment that shouldn't be left on, and robot vacuums clean while you do something else.
La customization This is another strong point: many devices learn your preferences and adapt over time. It's not the same as an oven that always uses the same program for everything versus one that remembers how you like your meat or pizza cooked and adjusts the cooking automatically.
In addition, these appliances usually provide extra features Compared to traditional models: touchscreens, voice assistants, integration with other home devices, access to recipes or online services, mobile notifications, remote diagnostics, etc. All this greatly expands what you can do with a seemingly "simple" device.
Finally, there is an advantage in security and monitoringCameras, sensors Smoke detectors, water leak alerts, notifications of improperly closed refrigerator doors or overloaded sockets all contribute to making your home safer, even when you're away.
Risks, disadvantages, and safety aspects to consider
However, it's not all benefits. The first barrier for many users is the initial costSmart appliances are typically significantly more expensive than their basic counterparts. The price difference is justified by the additional components, connectivity, and software, but it's still a factor to consider.
Another factor is the dependence on connectivity and electricityWithout Wi-Fi or power, most of the "ready" features become unavailable. While it's true that almost all these devices maintain a basic offline mode, you lose remote control, synchronization, some AI functions, and updates.
As for the security and privacySince they are connected to the internet, they can be potentially vulnerable to attacks if not managed properly. It is essential to change default passwords to strong, unique passwords, keep devices updated, and only use official applications downloaded from trusted app stores.
There is also some complexity in configurationSome users encounter unintuitive interfaces or cumbersome app-to-device pairing processes. While manufacturers have made significant improvements in this area, there's still room for further development.
Finally, the dependence on updates And long-term compatibility is a key issue: if a manufacturer stops updating an appliance or its app stops working with newer versions of the operating system, a perfectly useful device at the hardware level can become "crippled" in terms of smart functions.
How to protect the security of your connected home
To minimize risks, it is advisable to follow a series of good practices of home cybersecurityThe first is to always keep your device's firmware up to date. Many update patches fix security vulnerabilities that are discovered over time.
It is essential to use strong and unique passwords For each device and for your Wi-Fi network, avoiding obvious or repeated passwords. A password manager can help you avoid going crazy managing so many different logins.
set up a secure Wi-Fi networkUsing modern encryption (WPA2 or higher) and a strong key is another key element. Whenever possible, it's a good idea to create a dedicated network for IoT devices, separate from the main network where your computer or mobile device with more sensitive information is located.
Don't forget to check the privacy options Review each app's permissions and disable any data collection you don't need. Limiting permissions like location or microphone and camera access to only what's strictly necessary reduces exposure.
And if you're not going to use a device for a while, completely disconnecting it from the network is a simple way to avoid problems, as well as helping to prevent it from consuming energy unnecessarily in the background.
Smart plugs and phantom power consumption: what you should know
The smart plugs They are one of the simplest and cheapest entry points into the world of the connected home. They plug into a standard electrical outlet and allow you to turn any connected device on and off from your mobile phone or with your voice.
Its most basic function is the remote control and automationYou can schedule times for a lamp, a radiator, a coffee maker, or virtually any appliance, or even simulate occupancy by randomly turning on lights while you're away.
Many models incorporate energy consumption measurementThis allows you to know exactly how much a particular appliance uses, identify energy "guzzling" appliances, and make decisions to reduce consumption, unplug equipment, or replace it with more efficient models.
As to save money by unplugging appliancesAlthough each device consumes little energy in standby mode, the combined total can amount to several euros per year per device. Televisions, small kitchen appliances, game consoles, and chargers add up to a significant amount of "phantom load" that can be considerably reduced.
However, when choosing smart plugs, it's best to opt for reliable brands with proper encryption and frequent updates. Like any other connected device, they can be an entry point to your network if the manufacturer neglects security; therefore, it's helpful to review security guides. smart electrical installation before expanding the network of devices.
Consumption, prices and return on investment in AI
One curious aspect is that, despite what it might seem, the Smart appliances with AI typically consume less energy than traditional models. The small extra cost of having WiFi always active (around 2-5 W) is more than compensated for by the optimization of programs, times and temperatures.
Market research points to reductions in 20% to 35% in electricity consumption Compared to equivalent conventional models, this is thanks to AI and efficient management systems. In addition, the device has a longer lifespan thanks to predictive maintenance, which prevents serious breakdowns.
In terms of price, the mid-range AI-powered home appliances Prices range from €600 to €900 for washing machines, and from €800 to €1.200 for refrigerators with basic connectivity and some smart features. They are a good entry point for those who want to try them out without making a huge investment.
premium ranges With advanced AI, built-in cameras, food recognition, complete home automation ecosystems, and high-quality materials, these appliances range in price from €1.200 to €2.500 per main unit. The return on investment is typically estimated at 3-5 years, considering energy savings and a longer lifespan.
In small appliances, prices are much more reasonable: a smart air fryer or a connected coffee maker are priced much more affordably, making it a good way to "test" this world before committing to larger appliances.
Installation, configuration and maintenance of AI-powered appliances
Before you rush out to buy, it's a good idea to check that your home meets certain requirements. technical requirements Minimum requirements: a stable WiFi connection (ideally with at least 10 Mbps and good range), a relatively recent smartphone or tablet for the setup app, and, if possible, a network organized for so many devices.
The marketing process includesseveral phases that are reflected below: initial setup It usually takes between 20 and 35 minutes per device. Manufacturers include step-by-step wizards in their apps to help you connect the device to the network, link it to your account, calibrate sensors, and set initial preferences.
In day-to-day life, the most important thing to take care of these devices is the specific maintenance of the smart part: Clean cameras and sensors carefully, avoid harsh products in areas with exposed electronics, and follow the manufacturer's instructions for firmware and software updates.
configure the Automatic Updates When possible, it's a good idea to check for updates, as this ensures you receive new features, security improvements, and bug fixes without having to manually monitor them. However, in some cases, it might be worthwhile to review the update notes first if it's a significant change.
Each brand provides specific recommendations in its manuals for extending the lifespan of smart appliances, so it's worth taking a look at them carefully and not just focusing on the quick assembly.
Certifications, sustainability and the future of the smart home
Beyond convenience, smart appliances are also linked to sustainability and the use of recycled materialsCertifications such as the Global Recycled Standard (GRS) guarantee that the product contains at least 50% recycled material verified throughout the entire supply chain.
These certifications involve independent controls over social, environmental and chemical aspectsTherefore, by purchasing a GRS-certified product, you are supporting more responsible manufacturing aligned with climate goals, which fits well with the concept of an efficient and respectful home and with initiatives in intelligent buildings.
Regarding trends, the forecast is that the percentage of smart homes in Spain It will continue to grow in the coming years, driven by the expansion of fiber, 5G and the progressive decrease in prices for many connected devices.
More brands are expected to incorporate AI into their ranges of large household appliances, and compatibility standards (such as Matter) are expected to facilitate integration between appliances from different manufacturers, reducing the current fragmentation.
Everything suggests that artificial intelligence and connectivity will continue to be integrated into household tasks to the point that to turn on an appliance manually It will become the exception rather than the rule. From the morning coffee to the evening dishwasher, the house will tend to run almost on its own, focusing on saving money and making your life a little easier.
Looking at all of the above, it's easy to understand why smart appliances, and especially those incorporating AI, have become a true domestic revolution: they combine convenience, savings, sustainability, and a level of personalization that makes the home adapt to you much more than you adapt to it.
