What Budget ANC Can (and Can’t) Do on a Commute
If you are hunting for budget noise cancelling earbuds or cheap ANC headphones that actually help on the train, it pays to set the right expectations. Sub‑$100 models are now surprisingly good at reducing low‑frequency noise—the steady engine rumble of buses, subway drones, and air conditioning hum. That means podcasts and playlists stay intelligible at saner volumes, which is the main goal for most commuters. Where budget ANC still struggles is with high‑pitched voices, sudden announcements, and clattering sounds. Those are harder to cancel, so you will still hear some chatter and station alerts bleeding through. Fit matters just as much as the electronics: a loose seal around your ears or ear canal can halve the effectiveness of the noise cancelling. Treat ANC as a smart volume reducer, not a magic mute button, and you will be happier with the trade‑offs.
Sony WH‑CH720N Deal: Lightweight Over‑Ears That Quiet the Rumble
For commuters who prefer over‑ear comfort, the Sony WH‑CH720N deal is one of the best commute headphones under 100 right now. They are currently going for USD 92.95 (approx. RM440) instead of USD 179.99 (approx. RM850), putting true over‑ear ANC within reach. Sony keeps the price down with a simpler, more plasticky build, but at just 192 grams they are the brand’s lightest over‑ear ANC model, which is ideal for long train rides and crowded platforms. Inside, they use Sony’s V1 processor and 30mm drivers, the same size found in the company’s premium line, to deliver crisp, vibrant sound alongside automatic noise cancelling that does a solid job with low‑frequency rumble. Battery life is a major perk: up to 35 hours plus fast charging that delivers about an hour of playback from a short top‑up, perfect for those who forget to charge between commutes.
Soundcore Liberty 5 Earbuds: Compact ANC with Surprising Voice Isolation
If you want something truly pocketable, the Soundcore Liberty 5 earbuds are a standout option among budget noise cancelling earbuds. They are discounted from USD 129.99 (approx. RM615) to USD 89.99 (approx. RM425), putting them under that psychological USD 100 line while delivering features often reserved for pricier sets. Their real‑time adaptive noise cancellation algorithm updates every 0.3 seconds and is rated to reduce human voices up to twice as effectively as the previous Liberty 4NC, which is especially handy on chatty buses. Dolby Audio support adds a more immersive soundstage, while a six‑mic array with AI aims to keep your voice clear during calls in noisy streets. With up to 12 hours of battery life in the buds themselves, many commuters can get through a full day of rides and office listening before needing to recharge, making them an efficient alternative to bulkier headphones.
Headphones vs Earbuds for Crowded Trains and Busy Streets
Choosing the best commute headphones under 100 often comes down to form factor. Over‑ear models like the Sony WH‑CH720N create a physical seal around your ears, which boosts low‑frequency isolation and comfort for longer rides, but they take up more space in a work bag and lack an included carrying case. On‑ear models tend to be even more compact but press directly on your ears, which can get uncomfortable and usually offer weaker passive isolation. In‑ear options like the Soundcore Liberty 5 earbuds excel when you want something that disappears into a coat pocket and does not interfere with scarves, helmets, or masks. Their snug in‑ear fit helps block noise even before ANC kicks in, though some people find tips fatiguing over time. For packed trains where space is tight, earbuds are easier to stash, while over‑ears remain king for comfort and a more immersive bubble of quiet.
Red Flags, Trade‑Offs, and When to Wait for a Better Deal
Not all cheap ANC headphones are worth even a low price. Red flags include a poor fit that breaks the noise‑blocking seal, harsh treble that makes music fatiguing, and microphones that struggle to pick up your voice over traffic. Both the Sony WH‑CH720N and Soundcore Liberty 5 earbuds avoid most of these pitfalls by focusing on comfort, clear tuning, and usable call quality. Still, remember the trade‑offs versus premium models: less effective cancellation of sudden or high‑pitched sounds, fewer luxury materials, and sometimes missing extras like hard cases or water resistance. When comparing a deep Sony WH‑CH720N deal or a discounted pair of Soundcore Liberty 5 earbuds against ultra‑cheap no‑name sets, a temporarily reduced midrange model almost always wins on sound, ANC, and reliability. These kinds of discounts appear regularly, so if a model you like dips under USD 100 (approx. RM460), that is usually the right moment to pull the trigger.