Forget fancy gadgets and expensive solutions. The most effective tools for keeping your smartphone, tablet, and other tech devices clean and germ-free are likely already sitting in your kitchen or bathroom cupboard. That's the key advice from a leading technology expert who appeared on a national morning show to demystify device hygiene.
Simple Solutions Trump Expensive Gimmicks
On January 11, 2026, tech expert Avery Swartz joined CTV's Your Morning to tackle a common modern dilemma: how to properly clean our ever-present screens and gadgets. The discussion aimed to cut through the marketing hype, particularly around pricey ultraviolet (UV) light cleaning kits that have flooded the market.
Swartz provided clear, practical guidance that prioritizes accessibility and effectiveness. The core message was that consumers don't need to spend extra money on specialized products to maintain a clean device. Instead, she emphasized using common household items that are both safe for electronics and effective at removing grime and pathogens.
What You Should (and Shouldn't) Use
So, what are these miracle cleaners? According to the expert, a soft, lint-free microfiber cloth—similar to those used for cleaning eyeglasses—is the foundational tool. For deeper cleaning, a solution of mild soap and water, applied sparingly to the cloth (never directly on the device), is highly effective for wiping down non-porous surfaces like glass screens and plastic cases.
Isopropyl alcohol (rubbing alcohol) with a concentration of 70% is also a safe option for many device exteriors, as it evaporates quickly without leaving moisture behind. The critical rule is to avoid abrasive materials, harsh chemicals like bleach or window cleaner, and excessive moisture that could seep into ports and damage internal components.
The Verdict on UV Cleaning Kits
A significant part of the conversation addressed the growing trend of UV light sanitizing boxes and wands. Swartz offered a measured perspective on whether these products live up to their promises.
While UV-C light can indeed kill certain bacteria and viruses, its effectiveness on a personal device depends heavily on the intensity of the light, the exposure time, and ensuring the light reaches all crevices. For the average user, the expert suggested that a thorough wipe-down with the recommended materials is often just as effective for removing the visible dirt and oils we encounter daily, and it's certainly more cost-effective.
The takeaway is that while UV kits aren't necessarily harmful, they may be an unnecessary expense for most people when simpler, proven methods are readily available. The focus should be on consistent, proper cleaning habits rather than relying on a high-tech gadget.
In an era where we constantly handle our devices, maintaining their cleanliness is a part of personal hygiene. Thanks to expert advice like Swartz's, Canadians can keep their tech in spotless condition without complicating the process or breaking the bank.
