Last modified on: 07/01/2025
Close-up of a smart home device with a digital clock display on a white surface, illustrating how to clean smart devices safely without causing damage.

Could last night’s dinner smudge damage your Apple HomePod Mini, Amazon Echo Dot, or other smart devices? Keeping smart home devices clean is essential to maintain their functionality and prolong their life. This quick guide shows why keeping them clean is crucial. It’s important for all connected gadgets, like Google Nest Audio or any voice assistant you use.

Key Takeaways

  • Dust and food particles can affect performance and sound quality.
  • Powering off devices before wiping prevents accidental damage.
  • Microfibre cloths and distilled water are handy for safe cleaning.
  • Avoid soaking electronics or spraying liquid directly onto surfaces.
  • Routine care extends the lifespan of your favourite smart products.

In this article:

  • Key Takeaways
  • Understanding the Importance of Cleaning Smart Devices
    • Why Dust and Grime Affect Device Performance
    • Common Cleaning Mistakes to Avoid
  • Preparing Your Smart Home Devices for Cleaning
    • Powering Down and Disconnecting Devices
    • Gathering Safe Cleaning Supplies
  • Cleaning Different Types of Smart Devices
    • Cleaning Smart Speakers and Displays
    • Maintaining Smart Thermostats and Sensors
  • Special Care for Delicate Screens and Surfaces
    • Using Microfibre Cloths for Screens
    • Avoiding Harsh Chemicals on Delicate Parts
  • Hygiene Tips for Frequently Touched Devices
    • Cleaning Smart Light Switches and Remotes
    • Sanitising Doorbells and Security Cameras
  • Maintenance Tips to Keep Devices Clean Longer
    • Regular Cleaning Schedules for Smart Devices
    • Preventing Dust and Dirt Build-Up
  • FAQ
    • Can I use a smartphone sanitiser on devices like Apple HomePod or Amazon Echo?
    • Why is powering down devices before cleaning so important?
    • How do I remove stubborn food particles from a Google Nest Hub or iPhone screen?
    • Will bleach-based cleaners affect my Alexa device’s performance?
    • Is vacuuming recommended for dust removal on portable speakers or thermostats?
    • Do I need a special cleaning solution for tablets with oleophobic coatings?
    • How often should I sanitise high-touch devices like smart light switches or remote controls?
    • Can I soak my Google Nest Audio in water to deep-clean it?

Understanding the Importance of Cleaning Smart Devices

Smart devices, like Google Nest Audio and Amazon Echo, collect dust and dirt in tiny crevices, disrupting sensors, muffling sound, and impacting their performance. Regular cleaning keeps them working well and lasts longer.

Dirt can slow down cleaning robots, like the iRobot Braava Jet, by obstructing sensors and interfering with cleaning efficiency. They need clear paths to clean floors well. This keeps them working best over time.

Why Dust and Grime Affect Device Performance

Dust and grime can obstruct microphones, reduce screen brightness, and interfere with the accuracy of temperature or motion readings in smart home devices. Using natural cleaners like baking soda for cleaning can also help remove dirt effectively without causing damage. Keeping speakers, screens, and sensors free from dirt ensures optimal sound quality, vibrant displays, and accurate readings, enhancing the overall smart home experience. It also messes with temperature and motion readings. Speakers sound muffled when there’s dirt in small gaps.

Brands tell us to clean wisely to avoid damage. Apple says to avoid bleach and hydrogen peroxide. Amazon warns against soaking devices, even if they seem waterproof.

Common Cleaning Mistakes to Avoid

Spraying liquids directly on screens can cause them to seep inside the device, potentially damaging internal components. Others use strong chemicals that harm the surface. Instead, use soft microfibre cloths, manufacturer-approved cleaning liquids, and gentle brushes to avoid scratches or moisture damage.

Need a cleaning service? Enter your postcode to view our rates and availability in your area.
Housemaid

Preparing Your Smart Home Devices for Cleaning

Smart homes make life easier with new features. Powering down devices before cleaning prevents power surges and safeguards against accidental damage. Use this downtime to enhance security by updating passwords, reviewing smart settings, and performing software updates.

The first fridge was made in 1879. This shows how long we’ve been making homes better.

Powering Down and Disconnecting Devices

Turning off gadgets stops damage from power surges. Take the opportunity to update connected devices, like smart thermostats or EV chargers, ensuring they run efficiently and securely. Keeping devices updated makes them work better.

Using strong passwords also keeps your home safe when devices are off.

Gathering Safe Cleaning Supplies

Selecting the proper cleaning supplies is essential; they should protect delicate surfaces and preserve device functionality. Here are some good choices:

  • Microfibre cloths for streak-free cleaning of screens and displays
  • Lint rollers for cleaning fabric-covered speaker grilles
  • Toothpicks or small brushes for clearing crumbs around buttons
  • Distilled water mixed with isopropyl alcohol (only if manufacturer-approved)

Being gentle with your smart devices helps them last longer. A little preparation keeps them working well.

Cleaning Different Types of Smart Devices

Smart products include speakers and thermostats. Cleaning them gently keeps sound quality and readings accurate. Robot vacuums help with floor cleaning, saving time, but regular deep cleaning of floors is essential for maintaining hygiene and reducing wear.

A collection of smart devices, including speakers, cameras, and light bulbs, showcasing various types of devices to clean carefully for optimal performance.

Cleaning Smart Speakers and Displays

Smart speakers like Amazon Echo and Apple HomePod require gentle cleaning to preserve sound quality and appearance. Use a soft roller or vacuum on a low setting for dust. For fabric-covered speakers, gently use a lint roller or a clean microfibre cloth to remove dust without soaking the material.

Displays on Echo Show or Nest Hub need a damp cloth or special wipes. This removes fingerprints.

Maintaining Smart Thermostats and Sensors

Thermostats and sensors track temperature and movement. Keep them dust-free for accurate readings. Use a lint-free cloth to wipe the surface and edges.

Be careful not to let moisture get into vents. Regular cleaning saves energy and keeps your home comfortable. It also stops grime from building up.

Special Care for Delicate Screens and Surfaces

Fine displays need careful handling. Use a soft, lint-free cloth to maintain screen brightness and protect anti-glare coatings from damage. Weiman Anti-Static Electronic Cleaning Wipes are ideal for sanitizing screens and eliminating 99.9% of germs without harming delicate surfaces.

A workspace with multiple electronic devices, including a desktop monitor, laptop, and tablet, highlighting the importance of cleaning delicate screens and surfaces gently.

Using Microfibre Cloths for Screens

Microfibre cloths are great for screens because they don’t leave lint. The E-Cloth Personal Electronics Microfiber Cleaning Cloth offers durability, lasting up to 100 washes or one year, making it a cost-effective choice for regular cleaning. For tougher smudges, lightly spray a solution of isopropyl alcohol and distilled water onto the cloth (not directly on the screen) before wiping. It’s good value.

Its tiny fibres pick up fingerprints without scratching. A light spray of isopropyl alcohol and distilled water removes smudges. The iRoller Screen Cleaner Tool is also a smart choice. It’s washable and reusable.

Avoiding Harsh Chemicals on Delicate Parts

Products with harsh chemicals can damage screens over time. They can harm the anti-glare layer. WHOOSH Screen Cleaner Kit is gentle and loved on Amazon.

It’s best to spray the cleaner on a cloth, not directly on the screen. This helps avoid damage and keeps images clear for longer.

You may also enjoy:
Essential oils in amber glass bottles displayed on stacked stones, used for effective natural cleaning solutions.
What Are Essential Oils for Cleaning and How to Use Them Effectively

Hygiene Tips for Frequently Touched Devices

Smart light switches, remotes, doorbells, and security cameras get dirty fast. Regular cleaning eliminates dirt, sanitizing reduces harmful germs, and proper disinfecting neutralizes stubborn bacteria and viruses. This care keeps electronics safe and homes healthier.

Following these steps gets rid of germs on important surfaces, and adopting child-safe cleaning practices ensures a safer and healthier environment for families. Clinell Universal Surface Wipes are highly effective, killing more bacteria and viruses than standard cleaners while being gentle on sensitive electronics. They are gentle on buttons and lenses but strong against germs.

Cleaning Smart Light Switches and Remotes

First, turn off the devices. Use a damp microfibre cloth to clean, paying attention to corners. Alcohol-based wipes with 70% isopropyl or 75% ethyl help fight germs. Make sure to dry them well to avoid moisture problems.

Sanitising Doorbells and Security Cameras

Clear lenses are key for good video quality. Spray a small amount of Clinell Universal Spray on a soft cloth. Clean gently without rubbing hard, then wait a bit before turning them back on. Regular cleaning keeps them working well.

Maintenance Tips to Keep Devices Clean Longer

Keep smart home devices away from steamy or hot spots. Balanced humidity keeps them clean. Devices like the Samsung Bespoke washer or the Eufy X10 Pro vacuum have features for better care.

Two-factor authentication and password managers add security. They stop unauthorised changes that might reset or disrupt cleaning routines.

Regular Cleaning Schedules for Smart Devices

Make a weekly or fortnightly cleaning plan for your home. Pet owners might need extra help, like with the CATLINK Self Cleaning Cat Litter Box. Use tools like the Dyson V15 Detect to prevent hair and crumbs.

UV sanitisers, like the PhoneSoap Pro, clean high-touch screens quickly.

Preventing Dust and Dirt Build-Up

Empty filters on purifiers like the Coway Airmega AP-1512HH(W). Keep automated window cleaners, such as the Gladwell Gecko, in good shape. Place devices in well-ventilated areas to reduce moisture and grease.

Regular software updates not only enhance security but also help smart devices operate efficiently and seamlessly. Place devices in well-ventilated areas and use protective covers to minimize exposure to dust, moisture, and grease. Protective covers and timely upgrades help extend device life. This lowers the chance of damage or costly replacements.

FAQ

  1. Can I use a smartphone sanitiser on devices like Apple HomePod or Amazon Echo?

    Yes, but check if it’s approved by the maker. Some sanitisers use UV-C light or gentle cleaners safe for smart speakers. Always turn off and unplug the device first. Also, avoid cleaners with bleach or hydrogen peroxide to keep the fabric and inside parts safe.

  2. Why is powering down devices before cleaning so important?

    Turning off and unplugging devices, like phones and tablets, stops electrical harm. It also stops accidental touches on screens. This makes it easier to see dirt on microphones, speakers, and charging ports.

  3. How do I remove stubborn food particles from a Google Nest Hub or iPhone screen?

    Start with a soft, dry microfibre cloth to remove loose dirt. If dirt stays, dampen the cloth with a mix of distilled water and isopropyl alcohol. Wipe gently but don’t spray the screen. Always check the official cleaning tips from Google or Apple to clean safely.

  4. Will bleach-based cleaners affect my Alexa device’s performance?

    Yes. Bleach and hydrogen peroxide can harm the finish and materials. Use gentle cleaners like alcohol or distilled water to keep the device looking good and working right.

  5. Is vacuuming recommended for dust removal on portable speakers or thermostats?

    Vacuuming with a soft attachment can remove dust from speakers and thermostats. But, use low suction to avoid damage. Always check the brand’s cleaning advice if unsure.

  6. Do I need a special cleaning solution for tablets with oleophobic coatings?

    Yes. For tablets and phones with special coatings, use a damp microfibre cloth. Mix distilled water or mild isopropyl alcohol. This keeps the coating safe and prevents streaks.

  7. How often should I sanitise high-touch devices like smart light switches or remote controls?

    Clean these devices weekly or every two weeks, depending on how busy your home is. Use alcohol wipes (70% isopropyl or 75% ethyl) for a quick clean. Focus on edges and buttons where dirt builds up.

  8. Can I soak my Google Nest Audio in water to deep-clean it?

    No. Never soak any smart device in water as it can cause permanent damage. Use a lint roller or a damp cloth to clean. Keep moisture away from inside parts to keep the device working well.

Author: Svetlana Georgieva (Clara)

Hi, I’m Svetlana Georgieva, but you can call me Clara. As the co-founder and heart behind Samyx Cleaning, I’m devoted to sharing the art of a clean space. Let’s journey into a cleaner, more joyful life together with tips from London's cleaning experts.

Samyx Cleaning - Co-Founder, Customer Service Manager, Author - Svetleto