Here’s the good news: you no longer need to spend $200–$300 for wireless earbuds that actually sound great. The EarFun Air Pro 4+ prove it. At $99.99, you get dual drivers, active noise cancellation, Bluetooth 6.0, and aptX Lossless — a spec sheet that would’ve been flagship-only a couple of years back. SoundGuys even named them the best wireless earbuds under $100 of 2026. Our EarFun Air Pro 4+ review digs into what they do brilliantly, where the budget corners were cut, and whether they’re the right pick for you.

In this guide, we’ll unpack the dual-driver tech that makes these buds special, walk through what actually matters when you’re shopping under $100, compare the Air Pro 4+ against rivals from Soundcore and TOZO, and answer the questions buyers really ask. Short version? Students, commuters, and casual listeners get shockingly close to flagship territory here. But if you’re a serious audiophile — or you spend your life on calls in noisy places — keep reading. That’s where the cracks start to show.

Why dual drivers are a big deal at $100

Most budget buds cram a single dynamic driver into each earbud — one tiny speaker juggling bass, mids, and treble all at once. The Air Pro 4+ take a different approach: a 10mm dynamic driver handles bass and midrange while a balanced-armature driver takes care of treble detail. Splitting the workload like this is standard in $200+ earbuds and genuinely rare under $100. It’s the main reason these sound cleaner than they have any right to — bass hits hard without swallowing vocals, and the highs carry a crispness that single-driver buds simply can’t match.

The rest of the spec sheet is just as generous. Hybrid ANC. Bluetooth 6.0. A codec lineup — LDAC, aptX Lossless, Auracast — that embarrasses earbuds at twice the price. Multipoint, so the buds stay connected to your laptop and phone at the same time. A 10-band EQ in the app. Wireless charging on the case. Total battery life lands around 54 hours with ANC off — though with ANC on, you’re looking at roughly 6 hours per bud charge. That’s the one spec where the budget reality sneaks back in.

Let’s be honest about the tradeoffs, though. Independent testing puts the ANC at solid-but-not-elite — around 80% average noise reduction, which is good, just not Sony-grade. The touch controls can be fussy. There are minor app and LE Audio quirks. And call quality in noisy places won’t match premium rivals. That’s the real deal here: flagship features, with mid-range execution in a few corners.

EarFun Air Pro 4+ review: what to know before you buy

Shopping for budget earbuds? Here’s what genuinely matters under $100 — and how to judge each of them.

1. Sound quality: drivers and tuning matter more than spec sheets

Forget the codec alphabet soup for a second. Two things actually decide how earbuds sound: the driver setup and the out-of-box tuning. The Air Pro 4+ wins on both counts — dual drivers mean more headroom and cleaner separation, and the default tuning lands close to what most ears prefer, so they sound great before you touch a single slider. Want to tweak anyway? The 10-band EQ in EarFun’s app is shockingly flexible for the money. One caveat: hi-res codecs like LDAC and aptX Lossless only help if your phone supports them. Most Android flagships do. iPhones don’t — they top out at AAC. So don’t pay for codecs your phone can’t even use.

2. Noise cancellation: keep your expectations honest

Budget ANC has come a long way — it genuinely takes the edge off engine drone, office hum, and café chatter. Just don’t expect silence: voices and sudden sharp sounds still sneak through, unlike flagship ANC. If noise cancellation is the whole reason you’re buying, check our guide to the best noise-cancelling headphones before you decide.

3. Getting the fit, controls, and app right

Amazing sound means nothing if the buds won’t stay in your ears — or if the controls make you want to throw them across the room. The Air Pro 4+ use a stem-style design with silicone tips, and here’s the single biggest free upgrade: try every tip size in the box. A proper seal improves bass and ANC more than any setting ever will. The touch controls are the known weak spot — they work, but they can be finicky. Spend five minutes in the app reassigning taps or disabling the gestures that annoy you most. The app itself is genuinely solid: EQ, ANC levels, and firmware updates all live in one tidy place.

4. Battery life: marketing vs. reality

Read battery specs with a skeptical eye: “54 hours total” counts the buds plus multiple case recharges with ANC switched off. In real life, expect around 6 hours per bud charge with ANC on — plenty for commutes and work sessions, just not chart-topping. Fast charging helps when you’re in a hurry, and wireless charging on the case is a genuinely nice touch at this price. If you need true all-day endurance from a single charge, though, that’s a different category — see the best wireless earbuds for most people for picks that prioritize it.

Our pick: the budget champion

EarFun Air Pro 4+

There’s a reason these keep topping “best under $100” lists. Nothing else at $99.99 packs dual drivers, competent ANC, Bluetooth 6.0 with LDAC and aptX Lossless, multipoint, wireless charging, AND a genuinely good app into one package. They sound detailed and fun straight out of the box, and the feature list embarrasses buds costing twice as much. The compromises? Fussy touch controls, average call quality in noisy spots, ANC that’s good rather than great. Honestly, you’d only notice them side-by-side with flagships.

Pros:

• Dual-driver sound (10mm dynamic + balanced armature) that’s unusually clean and detailed for the price
• Flagship-grade feature set: ANC, Bluetooth 6.0, LDAC/aptX Lossless, Auracast, multipoint, wireless charging
• Excellent companion app with 10-band EQ and customization
• $99.99 — often discounted lower

Cons:

• Touch controls can be finicky; call quality lags premium rivals in noisy environments
• ANC is solid but not class-leading; ~6-hour bud battery with ANC on is average

Best for: Students, commuters, and casual listeners who want the flagship experience — detailed sound, ANC, modern features — without the flagship bill.

How the Air Pro 4+ stacks up against budget rivals

Earbuds	Price	Standout feature	Total battery	Best for
EarFun Air Pro 4+	$99.99	Dual drivers, aptX Lossless	~54h (ANC off)	Best overall sound + features
Soundcore Liberty 4 NC	$69.99	Adaptive ANC, LDAC	~50h	Strong ANC for less money
Soundcore Space A40	~$48	Adaptive ANC, LDAC	~50h	Maximum value
TOZO T6	~$22	IPX8, wireless charging	~50h	Ultra-budget beater pair

The Air Pro 4+ earns its $99.99 with dual-driver sound and codec support nobody else touches at this price. Tighter budget? The Liberty 4 NC and Space A40 trade a little audio refinement for strong ANC at lower prices — and the TOZO T6 remains the unbeatable “second pair for the gym bag” pick.

EarFun Air Pro 4+ review: your questions, answered

Are the EarFun Air Pro 4+ really the best budget earbuds under $100?

They’re the strongest all-rounders you can buy. SoundGuys named them the best wireless earbuds under $100 of 2026, pointing to the dual-driver clarity, the deep feature set — Bluetooth 6.0, aptX Lossless, LDAC, multipoint — and the genuinely good app. That said, “best” depends on what you care about most. The Soundcore Liberty 4 NC matches them on ANC for less money. But for sound quality plus features in one package? The Air Pro 4+ is the default answer.

How is the noise cancellation?

Good for the money — not flagship-grade. Independent testing measured roughly 80% average noise reduction. In practice, steady drones like engines, office HVAC, and café hum fade nicely, while voices and sudden sounds still get through. If you’ve never owned ANC buds, it’ll feel like a genuine upgrade. For commuting and office life, it’s plenty.

How long does the battery last?

Plan on around 6 hours per charge from the buds with ANC on, stretching to about 54 hours total once you count case recharges with ANC off. Per-charge stamina is average; total capacity is generous. The case charges wirelessly, and a quick top-up buys you meaningful extra playback when you’re rushing out the door.

Do they work well for calls?

In quiet rooms, they’re perfectly fine. But calls are the known weak spot — in noisy places, your voice thins out as the mics battle background sound, and premium buds clearly do better. If crystal-clear calls on busy streets or in open offices are non-negotiable, look at earbuds with stronger mic arrays — or just get a dedicated headset for work calls.

Are they good for iPhone users?

Yes — with one asterisk. They pair with iPhones instantly, and AAC (the best codec iPhones offer) sounds clean on them. You still get the ANC, multipoint, the EQ app, and the full battery life. You simply won’t use the LDAC or aptX Lossless support, since iPhones don’t do those codecs. Android users with LDAC-capable phones, on the other hand, get the complete hi-res experience.

Final verdict

The Air Pro 4+ show just how far budget audio has come. $99.99 buys you dual-driver sound with real detail, competent ANC, Bluetooth 6.0 with hi-res codecs, multipoint, wireless charging, and an app that feels properly finished — a package that would’ve been unthinkable at this price a few years ago. The flaws are real but small: occasionally fussy touch controls, average call quality in noisy places, and ANC that impresses without dethroning the flagships. For students, commuters, and anyone who wants fun, feature-packed wireless earbuds without spending hundreds, this is the easiest recommendation in the budget aisle right now.