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How to sanitize a tablet: Step-by-Step

Reviewed by Zac Kieffer

Updated: September 16, 2025

Learn how to easily sanitize your tablet with E-Cloth. Simple steps for effective cleaning—no harsh chemicals needed.

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How to sanitize a tablet: Step-by-Step

Tools:

E-Cloth
70% isopropyl alcohol solution
Water
Spray bottle (optional, for mixing/dampening)
Cotton swabs (for cleaning edges and ports)

Prepare the Tablet

Power off the tablet and unplug any cables or accessories.
Ensure it’s cool so you avoid any moisture damage.

Clean with a Damp Microfiber Cloth

Dampen a microfiber cloth with a 70% isopropyl alcohol solution—don’t soak it!
Gently wipe the screen and exterior surfaces, focusing on frequently touched areas.

Let It Air Dry

Allow the tablet to air dry completely before turning it back on.
Avoid using direct heat to speed up the drying process.

Precautions:

Avoid Liquid Damage

Never submerge the tablet in any liquid; water can seep into sensitive components.

Use Approved Cleaning Agents

Only use disinfectants or cleaning solutions that are recommended by the tablet manufacturer.

Power Down First

Ensure the tablet is turned off and unplugged to prevent electrical damage or short-circuiting.

Opt for Soft Materials

Always use a soft, lint-free microfiber cloth to avoid leaving scratches on the screen or casing.

Apply Cleaners to Cloth, Not Device

Do not spray any cleaning solution directly onto the tablet; instead, lightly dampen your cloth first.

Keep Ports and Openings Dry

Be extra cautious around buttons, charging ports, and speaker grilles to avoid moisture intrusion.

Allow Sufficient Drying Time

After cleaning, make sure the tablet is completely dry before powering it back on.

How to Correctly Sanitize The Tablet: Extra Tips

Power Off the Tablet

Always disconnect your tablet: Turn it off and unplug any charging cables or accessories to avoid electrical shorts.
Prevents damage: Working with a powered-down device minimizes the risk of liquid damage.

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Choose the Right Cleaning Agent

Opt for mild solutions: Use a 70% isopropyl alcohol solution or disinfectant that’s approved by your tablet’s manufacturer.
Avoid aggressive chemicals: Harsh cleaners can strip protective coatings and damage sensitive surfaces.

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Use a Soft, Lint-Free Cloth

Gently wipe: A microfiber cloth is best for cleaning without scratching the screen.
Dampen correctly: Lightly moisten the cloth with your cleaning solution to avoid excess liquid on your tablet.

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Clean Difficult Areas Carefully

Target crevices and ports: Use a soft brush or cotton swab to clear dust from edges, buttons, and port openings.
Ensure dryness: Make sure no moisture enters these areas to safeguard internal components.

Common Mistakes When Sanitizing Tablet

Excess Liquid Usage

Over-saturating the cleaning cloth or spraying directly onto the tablet can lead to moisture seeping into the device.
Moisture inside can damage internal components or cause the screen to malfunction.
Always lightly dampen a microfiber cloth and gently wipe the tablet’s surface.

Using Harsh Cleaning Solutions

Harsh chemicals or abrasive solutions can strip away protective screen coatings and damage the device’s finish.
Instead, use a diluted isopropyl alcohol solution (typically 70% is recommended) or a cleaner specified by the manufacturer.
Test on a small area first if you are unsure about compatibility.

Neglecting Crevices and Ports

Forgetting to clean around the edges, buttons, and ports can allow dirt and grime to accumulate, affecting functionality.
Use a soft brush or a lightly moistened cotton swab to gently clean these areas without causing damage.
Be careful not to let any excess liquid enter the ports or button gaps.

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How Often to Sanitize Tablet

Sanitize Frequency for Your Tablet

At least once every day, especially if you use it continuously or share it with others.
If your tablet is frequently handled in communal or high-traffic areas, consider sanitizing it multiple times throughout the day.
Every time you transition from a shared space (like public transport or public waiting areas) to your personal space, it’s wise to give it a quick wipe.

Why This Frequency?

Your tablet is a high-touch, high-traffic device that collects oils, bacteria, and viruses, so daily cleaning minimizes the risk of spreading germs.
Regular sanitation helps maintain the device’s performance by preventing buildup that may, over time, impair touch sensitivity or cause damage.
In our current hygiene-conscious world, frequent cleaning is a small step that significantly contributes to overall health and well-being.

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