Quick answer: EarFun is the budget-audio brand the internet keeps validating — and the pool tells you exactly where the value lives. The Air Pro 4 ($62.99, 7,299 ratings) is the benchmark: the best-$100-earbuds Google result that holds, a codec stack the pool calls unheard of at the price, and a real 18-month warranty with twice-used documentation. The Wave Pro X ($129.99, 165 ratings) is the shock: Bose QuietComfort feel, 90-hour battery, four-device multipoint — and October’s conversion here paid us zero commission, disclosed. The Air Pro 4+ ($82.99, 1,933 ratings) is the dual-driver refresh: a restaurant-ANC leap, with a 4-hour ANC ceiling and an ambulance-siren quirk. Buy the warranty-backed pair for your hours, not the codec list — they all share it.
The three-product lineup
The US feed runs 27 listings — the Air Pro line, the Wave over-ear line, and the open-ear sports models. These three are October’s earners plus the current flagship of the earbud line.
EarFun Air Pro 4
October’s commission earner and the earbud the internet keeps recommending anyway: LDAC, aptX Adaptive and LE Audio in one bud, 4.3 over 7,299 ratings. The pool’s typical buyer is exactly the five-star who tried over 15 earbuds in two years and landed here — extremely comfortable, fantastic noise reduction, better sound than the price suggests. The brand’s quiet differentiator is support: the 18-month warranty is real, with owners documenting two replacements and a firmware fix (v1.2.1) that turned a returned unit into a convert. The honest edges: an 8-month-old pair developed battery drain and a screeching fault (3-star, warranty case), and the case feels somewhat cheap next to the buds.
- LDAC + aptX Adaptive + LE Audio — codec stack the pool calls unheard of at the price
- 18-month warranty, twice used — documented replacements — the brand’s quiet differentiator
- firmware fix 1.2.1 — the update that saved a returned pair, per the owner
- 8-month fault case — a 3-star’s battery drain + screech — the honest aging curve
EarFun Wave Pro X
The pool’s headline shock: a $130 over-ear that owners compare to older Bose QuietComforts — 4.6 over 165 ratings, and October’s conversion here came in at zero commission (we disclose that plainly; we cover it because our readers bought it). 90 hours of battery, a 10-band parametric EQ, every codec worth having, and the pool’s favorite detail: multi-pairing to four devices at once — TV, laptop, gaming device and work laptop, one hour a day, not charged since unboxing. The honest notes: out-of-box sound is only okay until you load a PEQ preset (the pool posts theirs), and the bass-light signature needs that EQ to satisfy bass heads.
- 90-hour battery — one owner: a week of daily ANC, still uncharged from the box
- 10-band PEQ — out-of-box sound is okay; the pool fixes it and posts the settings
- multi-pair across 4 devices — TV + laptop + console + work machine, documented
- zero commission disclosure — October’s conversion here paid us $0 — covered anyway
EarFun Air Pro 4+
The 2025 refresh: dual drivers, Bluetooth 6.0, Qi wireless charging and wear detection — 4.1 over 1,933 ratings. The upgrade case, per an owner who compared both: the sound quality and noise cancellation were a huge leap over the Air Pro 3, the new case design is a clear upgrade (more elegant, slightly larger), and the ANC at a busy restaurant almost all background noise disappears. The honest edges: ANC shuts off oddly in sudden loud noise (a passing ambulance — precisely when you’d want it), battery with ANC on is maybe 4 hours continuous, and one right-bud crackle case lost its warranty window. The 4.1 is the average of leap and stumble.
- dual drivers + BT 6.0 + Qi — the spec jump over the Air Pro 4 the pool documents
- restaurant ANC — almost all background noise disappears, one owner’s test
- 4-hour ANC battery — the 3-star’s ceiling with ANC on — plan the charging case
- ANC drops at sirens — sudden loud noise oddly switches it off — pool-reported quirk
Which pair, which listener
One sound house, three form factors. The codec list is identical everywhere — pick by the listening hours and the pocket.
The daily commuter — Air Pro 4 ($62.99)
The pool’s benchmark: 7,299 ratings, warranty-backed, the “best $100 earbuds” Google result that actually holds up. October’s $9.59 commission rode this pair.
The desk worker — Wave Pro X ($129.99)
90 hours of ANC, four devices at once, PEQ-tunable. The Bose-feel over-ear for people who charge things weekly, not nightly.
The upgrader — Air Pro 4+ ($82.99)
Dual drivers and Qi from the 2025 refresh — a leap if you own Pro 3s, a sidegrade if your Pro 4s still run.
Side by side
Prices, ratings and rating counts from the brand’s affiliate feed at time of writing.
| Air Pro 4 | Air Pro 4+ | Wave Pro X | |
|---|---|---|---|
| Price | $62.99 | $82.99 | $129.99 |
| Rating history | 4.3 · 7,299 | 4.1 · 1,933 | 4.6 · 165 |
| Form | Stem earbuds | Stem earbuds, dual driver | Over-ear |
| Battery (documented) | “more than I need” | ~4h with ANC on | 90h, week on one charge |
| EQ | App, presets | App + wear detect | 10-band PEQ |
| October conversions | $9.59 | — | $0 (disclosed) |
Not the right pick if… your listening is bass-first. The pool is consistent across all three products: out-of-box signatures are balanced, not bass-heavy, and the bass heads’ fix is always the same — load a PEQ or EQ preset. One Wave Pro X owner initially wrote the headphones were not for me on bass, then updated: change the EQ and the bass I was looking for is there. If you won’t tune, buy a bass-forward brand instead.
Not the right pick if… you keep earbuds for years without claiming warranties. The honest aging curve in this pool: an Air Pro 4 pair developed battery drain and a screeching fault at 8 months; an Air Pro 4+ right bud crackled after the warranty window closed. The 18-month warranty is the real product — two documented replacements on one pair — but it only works if you use it. Buds that sit in drawers past month 18 are on their own.
Not the right pick if… you expected ANC with no quirks. The pool’s two documented oddities: the Pro 4+’s ANC shuts off at sudden loud noise (the passing ambulance problem — precisely when you’d want it most), and lawn-service owners report the AI environment detection sometimes tones ANC down mid-mower. Rock-solid ANC at this price exists on paper; in this pool it comes with documented personality.
Not the right pick if… you want the case to feel like the buds. The Air Pro 4 case is the pool’s one unanimous complaint: somewhat cheap-feeling next to what’s inside it. The Pro 4+ case is a clear upgrade (more elegant, slightly larger, Qi), and the Wave Pro X’s is the best designed case one owner has seen from the brand — the tier ladder is visible in the lids.
What verified buyers say
Six verified Amazon reviews, paraphrased and attributed — the best-$100 googler, the 15-pair veteran, the 8-month screech case, the restaurant ANC test, the 4-hour battery ceiling, and the Bose-frame over-ear verdict.
The exact buyer this brand lives on. He googled best $100 earbuds, saw everyone recommending these, and checked: the ONLY thing I don’t like is the somewhat cheap-feeling case. Everything else is wonderful — noise canceling impressive, reliable and effective against every common annoyance; even lying in bed with nothing playing, ANC on, can be extremely relaxing. The detail non-audiophiles will love: ambient/ANC switching by tapping the left earbud, no app required.
The exhaustion review. I’ve tried over 15 earbuds in the last couple of years. The verdict: extremely comfortable and lightweight, the noise reduction is fantastic, sound quality much better than expected for earbuds this price, battery more than needed, and the app is easy to use with numerous options. Cannot recommend a better pair of earbuds for the price especially if you get them on sale. The pool’s consensus in one owner.
The honest aging curve. She loved them — fit, comfort, daily office ANC in close quarters, held up nicely. Bought February 2026; by September the battery drained quicker and charged slower; by mid-October they started making a screeching noise then stopping — left bud first, right the next day. Only 8 months old and I’m going to have to r[eplace]. The counterweight from another owner: the 18-month warranty is actually useful because I ended up needing it twice.
The refresh’s proof review. Bought the Pro 4+ for $80 and they sound amazing — great bass, and the ANC is WAY better than what I had with my last JBL Tune Flex 2. When I put them in at a busy restaurant, almost all the background noise disappears. Kinda nice when you’re feeling a little antisocial. The honest footnote: a slight LDAC dropout issue that might be user error — he’d only had them a week and hadn’t used high-end codecs before.
The refresh’s honest boundaries in one review. Decent sound, fit, comfort and connectivity; ANC OK — not amazing, but it does reduce noise appreciably. Two documented quirks: ANC shuts off in the sudden presence of very loud noises, like a passing emergency vehicle — precisely when one would want it the most; and the one big minus is short battery life: especially with ANC on, never more than maybe 4 hours continuous.
The over-ear shock review. Very good headphones that feel and sound like an older pair of Bose QuietComforts. The ambience mode is actually better than the noise cancelling in their respective categories, and the app gives you an awareness mode that limits volume while still playing — the runner’s feature. The app should be downloaded immediately: personal equalizer, like the new Sennheiser wireless headphones. Excellent value for under $150.
Three listeners these were made for
The close-quarters office
Coworkers on calls, no walls: the Air Pro 4’s ANC against every common annoyance, tap-to-switch ambient for the moments you’re addressed. The daily commission pair of October.
The four-device desk
TV, laptop, console, work machine — the Wave Pro X multi-pairs all four, runs 90 hours, and PEQs the signature flat. One charge a week, one EQ session forever.
The antisocial restaurant
Almost all the background noise disappears — the Pro 4+ owner’s test. Dual drivers for the music, ANC for the room, and the charging case for the 4-hour ceiling.
FAQ
Why does everyone recommend the Air Pro 4?
Because the pool earned it: 7,299 ratings at 4.3, a codec stack (LDAC, aptX Adaptive, LE Audio) the pool calls unheard of at the price, and a warranty that actually replaces units — one owner used it twice on the same pair. The typical reviewer is the person who googled ‘best $100 earbuds’, found these at $63, and confirmed the internet was right. The case feels cheap; everything else holds.
What's the difference between Air Pro 4 and Pro 4+?
The 4+ (2025 refresh) adds dual drivers, Bluetooth 6.0, Qi wireless charging and wear detection, $20 higher. Owners comparing both call the sound and ANC a huge leap over the Pro 3 line and a clear-but-modest step over the Pro 4. The honest trades: the pool documents ~4 hours of ANC-on battery (vs. the Pro 4’s more-than-I-need reports) and an oddity where ANC drops at sudden loud noise. If your Pro 4s work, keep them; if you’re buying fresh, the 4+ is the current page.
Are the Wave Pro X really Bose-level?
The pool’s frame, not ours: they feel and sound like an older pair of Bose QuietComforts — the praise and the ceiling in one sentence. What they add that old QC didn’t: 90-hour battery, 10-band PEQ, four-device multipoint, and every codec. What they don’t add: Bose’s comfort R&D or flagship ANC. At $130 against $300+, the pool’s verdict is excellent value for under $150. We note plainly: our October commission on this pair was $0 — readers bought it anyway, so it’s here with full disclosure.
How is EarFun's warranty in practice?
The pool documents it three ways: an owner who needed two replacements in 18 months and got both; a returned Air Pro 4 that became a convert after support shipped a new pair and a firmware fix (v1.2.1); and a seller-initiated outreach that upgraded a review from frustrated to happy. The counter-case: one Pro 4+ owner had already lost the warranty window when his bud crackled. Register early, claim early — the 18 months only protect you if you use them.
Do they work with Android and iPhone?
Both, with the pool’s evidence: a Pixel 8 Pro running the full codec stack (LDAC via the app); a Galaxy phone pairing fine for streaming; a Pixel Buds Pro 2 owner who liked these better for computer use where his Pixel Buds stuttered; iPhone users via standard Bluetooth with Fast Pair on the Android side. LDAC and aptX features are Android-territory — iPhone buyers get AAC and the full ANC/EQ stack, just not the lossless codecs.
How was this page put together?
We are an independent review site. Specs, prices and coupon states come from the brand’s official affiliate feed at the time of writing; ratings are the public Amazon rating history of each parent product. Review summaries are paraphrased from verified Amazon customer reviews of the three products above, one-star and three-star included — every quotation is attributed to the reviewer name shown and the month it was posted. If you buy through our links we may earn a commission; it does not change which reviews we quote or what they say.
