If you've spent any time in hotels in the past few years, you have probably noticed how more and more technology is creeping into the hotel experience. Whether this is self check-in kiosks or some fancy gizmos in the hotel rooms themself, increasingly the world of smart hotel technology is changing the entire experience.

The term smart technology is quite a broad one, and can be applied to many aspects of both our day to day life, and those within the tourism sector.

In this post, we're going to look at the smart hotel experience, the technologies powering it, and how it’s transforming the hospitality industry.

A smart hotel is an accommodation that uses modern tech ( Internet of Things (IoT), artificial intelligence (AI), voice assistants, and automation) to improve the guest experience, the hotel’s operations, and even improve sustainability efforts.

While these are very much the headline benefits to both the hotel industry and the guests, there are also less glamorous benefits too. For example in waste management, cybersecurity and optimizing the use of staff time.

Just like IoT in retail, these smart technologies are employed to offer guests a more personalized experience while also helping hotels to manage resources more effectively.

Almost every facet of our modern lives are actively being improved by modern technology, from LLMs to driver assistance systems. Smart hotels bring that convenience and efficiency to hospitality.

Travelers now expect more control and personalization. They want smart hotel rooms where they can  adjust air conditioning and lighting, and choose entertainment that suits them, just to name a few things. Convenience is also important, with features like mobile keys, voice controls, and app-based ordering now seen as standard. 

Large hotel chains need to deliver a standardized experience for guests across all their locations. Smart room features make it easier to replicate the same service quality, room features, and operational processes across properties worldwide.

3. Integration with lifestyle and travel trends

Guests increasingly expect seamless digital experiences in every aspect of travel: digital signage for transportation updates, wayfinding screens in large locations, etc.  Hotels that integrate with mobile platforms, loyalty apps, and even airline partnerships position themselves as part of a broader connected journey.

Being perceived as a “smart hotel” itself has value. It helps hotel owners differentiate the property, attracts tech-savvy travelers, and builds a modern, future-ready brand identity.

5. Sustainability and environmental impact

Sustainability is at the top of the agenda for many operators. A good example is how smart sensors can track water and energy use in real time, helping to eliminate unnecessary waste. Or, automated restocking and climate control which can  contribute to lower resource consumption, while positioning the hotel as environmentally responsible.

Key technologies that power smart hotel rooms

Here’s how the different systems in a smart hotel work together to make the guest experience smoother:

Internet of Things (IoT): Connects devices and sensors across the property for automation and monitoring. Examples include smart thermostats, occupancy sensors, and automated blinds.

Artificial intelligence and machine learning: Turns data into insights that predict guest preferences, optimize demand forecasting, and power chatbots.

Mobile apps and digital platforms: Let guests check in, order services, or use a digital concierge directly from their phones, while helping staff coordinate tasks.

Voice assistants and smart room controls: Allow guests to adjust lights, entertainment, or climate hands-free with voice commands or apps.

Keyless and contactless access: Simplify entry and payments with mobile keys, facial recognition, and NFC transactions.

Digital signage screens: Digital signage in hotels can share wayfinding, menus, promotions, and event updates in real time, reducing reliance on print materials.

Backend systems and data integration: Tie everything together with property management systems (PMS), CRMs, and analytics dashboards for full visibility and control.

How smart hotel technology is being used today

Here are some of the best and most popular examples of smart hotel technology in action today. You’ll often find these highlighted as a perk on hotel review sites.

The check-in experience is one of the first and most important touch points in the guest journey. Self check in is already popular in other areas of travel, including airline check in desks, buying transport tickets and even ordering food or drinks.

Studies show that 73% of hotel visitors prefer to be able to check-in themselves, and hoteliers are responding to that. There are various ways smart hotels currently manage self check-in, including:

iPads or tablets on the reception counter

There are two main ways that hotels can use digital keys and locks. These are:

Bluetooth entry: Where the guest receives access via an hospitality app on their personal device

Keycode entry: Where the guest enters their PIN on the smart lock

Based on how popular keycard entries are in hotels today, keyless entry systems are an obvious next step.

Implementation of smart room technology includes lighting schemes that adapt to the time of day, temperatures adjusting to the guests’ activity level and sleep, and even suggested activities based on past likes.

Some of the ways hotels are already beginning to implement these systems are:

RFID stickers which sense movement and change systems in the hotel room in response (for example, sensing a guest getting out of bed in the middle of the night and turning the light on in the bathroom, or sensing a guest getting into bed and turning the lighting and sound into “night mode”).

Nest thermostats which allow temperature to be adjusted via a smartphone app. 

Smart mirrors which double as an information dashboard, showing the time, weather, traffic or even news updates. 

The smart TV or in-room digital signage is a big part of the smart hotel experience. No longer is the TV just a dumb screen, but a way to improve and enhance guest experiences. 

Some hotels already use them to display welcome messages or custom information on the screen upon guest arrivals.

But this screen can also be used to display useful information for guests about how to access room service, gym or spa opening times, the directions to the nearest metro station or even tips to get the most from their stay.

Hotels can be big and busy places, especially in popular tourist destinations or during peak holiday seasons. For guests, getting around, accessing the facilities and services and even knowing what is available can be confusing or even overwhelming in some places.

Wayfinding is a common sight across hotel digital signage screens, and here are the ways it’s currently being used:

Highlighting bar or breakfast opening times

Listing guest services that are available, such as spas, gyms or children's areas

Upselling services such as local tours or excursions

An example of voice controls in action is in Aloft hotels which unveiled voice controls as early as 2016. Guests speak their wants, which are picked up by Apple’s voice-powered assistant, Siri.

This can be in the form of either a guest iPad in the room, or one of the many options for smart devices like speakers.

From before guests even set foot in a hotel, an AI concierge can greatly improve operational efficiency, offer personalized guest experiences and ensure your guest's stay is exactly what they expect.

Sending automated reminders about the guest visit and check-in procedure

Offering access to virtual check-in via the guests own device

Answering common queries such as options for early check-in, or vegan options in the hotel breakfast buffet

Suggesting or upselling services that could improve their stay such as airport transfers or local tours

Communicating between the guest and hotel management about any problems that need solving to enhance the guest experience

Following up after the stay to run satisfaction surveys and request reviews

AI concierge software such as Viqal, HiJiffy and Winimy AI also reduce the need for staff to answer common queries, acting as virtual assistants to address common questions.

We’ve already seen how establishments like Aloft hotels are showing what’s possible when technology is fully integrated into the guest experience. But, here are a few more of the best smart hotel examples.

A very surreal check-in at Japan's robot hotel

Famous for its use of robots at check-in and check-out, the Henn-na Hotel also offers voice-controlled in-room devices and AI-powered scheduling.

2. CitizenM Hotels (Amsterdam, London, and more)

citizenM hotel in Amsterdam check-in system

Known for fast check-in kiosks and mood-lit cabins controlled through an app, CitizenM is a boutique luxury hotel chain that sets the standard for a tech-forward yet minimalist stay.

A Visit to the All-Digital Sinclair Hotel in Fort Worth, Texas

Sinclair Hotel is a boutique property featuring smart mirrors, digital showers, and IoT enabled guest experiences.

Yotel Singapore - I got ROBOT room service in this First Class Hotel!

YOTEL Singapore offers self-service check-in, robotic luggage storage, and rooms with adjustable SmartBeds™ and tech-enabled walls.

Smart hotels are already reshaping hospitality, and the pace of change is only accelerating. 

Digital signage plays a central role in this transformation. While other IoT solutions power features like AI-driven concierges and keyless entry systems, digital signage drives communication related experiences. These may include welcoming guests with tailored messages, guiding them around the property, or promoting on-site amenities.

As the first choice in digital signage for hotel brands worldwide, ScreenCloud makes it easy to bring these capabilities to life. Our platform is powerful, cost-effective, and simple to use, helping operators deliver consistent communication and smarter guest experiences.

Request a demo today and see how ScreenCloud can help make your hotel smarter.

From IoT-powered rooms to AI-driven service, smart hotels are changing the way guests travel. See real examples of hotels using smart technology worldwide.

Smart Hotels: The Technologies and Trends Redefining Guest Experiences 

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Smart Hotels: The Technologies and Trends Redefining Guest Experiences

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