The Hidden Dangers of Dirty AirPods: Why Cleaning Is Non-Negotiable
For countless users of in-ear headphones, a quick glance at their AirPods often reveals an unsightly accumulation of yellowing earwax on silicone tips, metal grilles, and even the charging case. This common, albeit unpleasant, phenomenon is perfectly normal, according to Gordon Harrison, Specsavers’s chief audiologist. He explains, "If your earbuds start looking yellow, orange or slightly brown, it’s typically due to everyday earwax transfer rather than anything harmful."
The Bacterial Reality: AirPods as a Breeding Ground
Despite its normality, neglecting to clean AirPods poses significant health risks. Dirty earbuds are not merely unsightly; they create a warm, enclosed environment in the ear canal that traps heat and moisture. Harrison warns, "If they’re not cleaned regularly, this can facilitate bacterial growth and elevate the risk of ear infections, particularly during winter months when colds and flu are prevalent."
Supporting this concern, a 2025 study by Boots’s Hearingcare team swabbed various headphones and earbuds, finding that wireless in-ear models harboured approximately 80.5 colony-forming units (CFU) of bacteria—a level deemed contaminated and nearly four times higher than a toilet seat, which measured 21.5 CFU. A separate 2024 analysis by The Hearing Care Partnership identified specific harmful microorganisms on used earphones, including E coli, Staphylococcus aureus, Bacillus cereus, faecal streptococci, and enterococci, bacteria often linked to contaminated surfaces.
Hannah Samuels, an audiologist at Boots Hearingcare, elaborates, "Earbuds used daily but cleaned infrequently create a perfect storm for infections. Frequent use, especially with significant earwax buildup, can push wax deeper into the ear, leading to compaction, discomfort, pain, and even temporary hearing loss."
Step-by-Step Guide to Cleaning Your AirPods Effectively
Fortunately, cleaning AirPods is straightforward and requires no specialised equipment, though Apple sells a Belkin cleaning kit for £12.95. Here’s a comprehensive method:
- Remove Ear Tips: For AirPods Pro, gently detach silicone ear tips. Rinse them with plain water, wipe with a soft, lint-free microfibre cloth, and allow to dry completely before reattaching. Harrison emphasises ensuring tips are fully dry to prevent moisture-related irritation.
- Clean the AirPods: Wipe the outer plastic with a slightly damp cloth, avoiding speaker mesh and microphone grilles. For deeper cleaning, use an alcohol-based antibacterial wipe or a cloth lightly dampened with isopropyl rubbing alcohol or cleaning vinegar to remove earwax, sweat, and debris.
- Address the Mesh: The delicate mesh requires gentle care. Use a soft-bristled brush, such as a children’s toothbrush, dipped in micellar water containing PEG-6. Hold the AirPod mesh-up and brush in small circles for 15 seconds. Blot on a paper towel, rinse the brush in distilled water, and repeat with distilled water. Avoid pressing hard, using sharp objects, or letting liquid seep into openings, and allow thorough drying.
- Tackle Stubborn Buildup: For wax or debris in seams, use cotton buds gently, avoiding pushing material into grilles. After cleaning, ensure AirPods and tips are completely dry before reassembly and charging, with Apple recommending at least two hours of air drying.
Optimal Cleaning Frequency and Ear Tip Replacement
Cleaning frequency depends on usage. Harrison advises, "For daily use in calls, commuting, or music, clean once weekly. For exercise like running or gym sessions, clean before or after each use due to sweat buildup. More frequent cleaning is beneficial in summer or hot climates where perspiration accelerates accumulation."
Ear tip replacement is also crucial. Harrison notes, "Memory foam tips degrade faster from sweat, earwax, oils, heat, and moisture, needing replacement every two to four months. Silicone tips are more durable, typically lasting six to nine months." Replace tips if they tear, flake, stiffen, or retain grime, as fresh tips maintain comfort, hygiene, and performance.
Essential Items for Your AirPods Cleaning Kit
- Microfibre cloth: £4.59
- Soft-bristled children’s toothbrush: £1.24
- Micellar water with PEG-6: £2.45
- Distilled water: £5.95
- Alcohol-based antibacterial wipes: £7.85
- Isopropyl rubbing alcohol: £3.75
- Cleaning vinegar: £3.93
- Replacement AirPods Pro and Pro 2 ear tips: £5.69
- Replacement AirPods Pro 3 ear tips: £15
By adhering to these guidelines, you can ensure your AirPods remain hygienic, functional, and safe for daily use, mitigating health risks while prolonging their lifespan.
