Anker Soundcore Liberty 4 NC Wireless Earbuds Review 2026: Still Worth It?

Wireless earbuds keep getting better every year, and finding a pair that balances price, sound, and noise cancellation feels harder than ever. The Anker Soundcore Liberty 4 NC entered the market with bold promises and a friendly price tag.

Now in 2026, these earbuds still hold a special place for budget shoppers who want premium features. This review covers every detail you need before buying them.

I tested these earbuds for weeks across commutes, workouts, calls, and quiet evenings at home. I checked the sound, the fit, the battery, and the app features. I also compared them with newer rivals in the same price range.

By the end of this post, you will know if the Liberty 4 NC still deserves your money in 2026. Let us look at what makes these earbuds tick and where they shine the brightest.

Key Takeaways

• Strong noise cancellation that blocks up to 98.5% of background noise, which is great for trains, planes, and offices.
• Long battery life of up to 10 hours per bud and 50 hours total with the charging case, making them perfect for travel.
• Hi-Res sound support through LDAC codec on Android devices, plus a custom EQ and Hear ID feature in the Soundcore app.
• Comfortable fit with five ear tip sizes and a lightweight design that stays put during workouts and long sessions.
• Affordable price under 100 dollars, which gives buyers premium features without spending flagship money.
• Bluetooth 5.3 with multipoint pairing so you can connect two devices at the same time, like a laptop and a phone.

Anker Soundcore Liberty 4 NC Overview

Last update on 2026-08-10 / Affiliate links / Images from Amazon Product Advertising API

The Anker Soundcore Liberty 4 NC is a true wireless earbud built for people who want strong noise cancellation on a budget. Anker launched this product in mid 2023, and it quickly became a fan favorite. The earbuds compete with models that cost two or three times more.

The buds use an 11mm driver inside each side. This larger driver helps push deeper bass and clearer highs. The package includes the buds, a wireless charging case, five sizes of ear tips, and a short USB C cable. Buyers get a clean and complete setup right out of the box.

Colors include black, white, navy, pink, and a few limited shades. The case feels light in the pocket but still solid in the hand. Anker also adds an IPX4 rating, which means the buds resist sweat and light rain. This makes them friendly for gym sessions and outdoor walks.

In 2026, the price often drops below the original 99 dollars during sales. That extra value keeps these earbuds relevant against newer competitors.

Design And Build Quality

The Liberty 4 NC takes a familiar stem style approach, which many users compare to AirPods. Each bud sits flush in the ear and feels secure even during fast movement. The plastic feels smooth, and the matte finish hides fingerprints well.

The charging case has a pill shape with a small LED light on the front. The lid opens with a satisfying click, and the magnets inside hold the buds firmly. The case weighs only around 47 grams, which feels light in any pocket or bag.

Anker chose to use touch controls on the stems. You tap, double tap, or hold to play, pause, skip, or switch noise modes. The touch sensors work well most of the time, though they can sometimes trigger by accident when you adjust the buds.

Build quality punches above the price point. The case shows little wear after months of use. The hinge stays tight, and the buds keep their finish. For under 100 dollars, the design feels carefully thought out.

Sound Quality And Audio Performance

Sound is where the Liberty 4 NC truly surprises listeners. The 11mm dynamic drivers produce a warm and rich tone with strong bass. The mids stay clear, and the treble feels detailed without being harsh.

Out of the box, the tuning leans toward bass heavy. Pop, hip hop, and EDM tracks sound full and punchy. Rock and acoustic songs also shine once you tweak the EQ inside the Soundcore app. The app offers 22 preset EQs and a custom slider for personal tuning.

The buds support LDAC codec for high resolution audio on Android phones. iPhones use AAC, which still sounds clean. With LDAC turned on, you hear extra detail in vocals and instruments. The soundstage feels wider than most earbuds in this price class.

A unique feature called Hear ID runs a quick hearing test. It then tunes the audio to your ears based on the results. This adds a personal touch that few cheap earbuds offer. The result is sound that fits your taste and your hearing profile.

Active Noise Cancellation Performance

Last update on 2026-08-10 / Affiliate links / Images from Amazon Product Advertising API

Noise cancellation is the headline feature of the Liberty 4 NC, and it delivers. Anker claims up to 98.5% noise reduction, and while no test is perfect, the result feels close to that mark. The buds block low rumbles like plane engines, train hums, and air conditioning units very well.

The system uses an adaptive ANC engine that scans your environment every few seconds. It then adjusts the strength based on outside noise. You can also choose between manual modes such as transport, indoor, and outdoor.

Voice noise stays slightly harder to remove. People talking near you may still come through faintly, though they sound muffled. For the price, this is excellent ANC. It does not match the Sony WF-1000XM5 or AirPods Pro 2, but it gets close enough for most listeners.

The transparency mode also works well. It pulls in outside sound clearly without sounding hollow. You can chat with someone at a coffee shop without removing the buds.

Top 3 Alternative For Anker Soundcore Liberty 4 NC

If the Liberty 4 NC does not fit your needs, three other earbuds stand out as strong choices in 2026. Each one offers a different mix of price, sound, and features. Pick the one that matches your priorities.

Last update on 2026-08-10 / Affiliate links / Images from Amazon Product Advertising API

The Soundcore Liberty 5 is the direct successor with Bluetooth 5.4, stronger voice cancellation, Dolby Audio, and 6 mic AI clear calls. It costs a bit more but adds newer tech and improved comfort for daily use.

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The Sony WF-1000XM5 sits at the premium tier with the best ANC on the market. It offers Hi-Res audio, smart pause features, and great call quality. Pick this one if budget is not your main concern and you want flagship sound.

Last update on 2026-08-10 / Affiliate links / Images from Amazon Product Advertising API

The Soundcore Space A40 is a cheaper sibling with great ANC, 50 hour battery, and LDAC support. It lacks the wider soundstage of the Liberty 4 NC but costs less and works great for podcasts and casual music.

Battery Life And Charging

Battery life is one of the strongest selling points of the Liberty 4 NC. Anker rates the buds at 10 hours of playback with ANC off, and up to 8 hours with ANC on. Real world use lands close to those numbers, especially at moderate volume.

The charging case adds another four full charges. Total battery life reaches around 50 hours with the case included. This means you can travel for a week or more without plugging in. Few earbuds at this price can match that endurance.

For heavy users, the fast charge feature is a lifesaver. A quick 10 minute charge gives about 4 hours of playback. This works great for those rushed mornings when you forgot to dock the case overnight.

The case supports both USB C and wireless charging. You can drop it on any Qi pad and skip the cable. Few earbuds under 100 dollars include wireless charging, so this is a great bonus.

Connectivity And Bluetooth Features

The Liberty 4 NC uses Bluetooth 5.3, which keeps the connection stable and fast. The signal holds strong up to about 10 meters in open spaces. Walls and crowds may reduce that range, but daily use feels smooth.

A key feature is multipoint pairing. You can connect the buds to two devices at once, such as a phone and a laptop. Music plays from one, and calls switch automatically to the other. This makes work from home setups much easier.

The Soundcore app handles pairing, EQ, controls, and firmware updates. The app is clean and easy to use on both Android and iPhone. You can also rename the buds, find them if lost, and run the Hear ID test.

For codecs, the buds support SBC, AAC, and LDAC. LDAC users on Android get the best sound quality. Pairing usually takes under 5 seconds, and the buds remember your last device when you open the case.

Call Quality And Microphone Performance

Call quality on the Liberty 4 NC sits around the middle of the pack. The earbuds use multiple microphones with AI noise reduction to clean up your voice. In quiet rooms, callers say your voice sounds clear and natural.

In noisy places, the mics struggle a bit more. Wind, traffic, and crowd noise can leak into the call. The AI does a fair job of removing background sounds, but it sometimes cuts off parts of your speech. This is the one area where rivals like the Sony WF-1000XM5 pull ahead.

For Zoom calls, Google Meet, and casual phone chats, the mics do well enough. The buds also handle voice assistants without trouble. You can summon Siri, Google Assistant, or Alexa with a tap.

If you take many calls in loud places, you might want a step up. For everyday calls indoors, the Liberty 4 NC mic performance is more than acceptable for the price.

Comfort And Fit For Long Listening

Comfort is where the Liberty 4 NC shines for many users. Each bud weighs only 4.8 grams, which feels light during long sessions. The angled nozzle fits the ear canal naturally, and the stem helps balance the weight.

Anker includes five sizes of ear tips, from extra small to extra large. This wide range helps almost everyone find a good seal. A good seal also boosts both ANC and bass response. The Soundcore app has a built in fit test that confirms your seal in seconds.

I wore the buds for over four hours straight with no pain or fatigue. They stayed in place during runs, walks, and even quick sprints. The smooth shell means they do not press hard on the ear canal.

People with smaller ears often praise the fit. People with very large ears may want to try the included largest tips or buy aftermarket foam tips. Overall, comfort beats the average for earbuds in this price range.

Soundcore App And Customization

The Soundcore app turns these earbuds into a full audio toolkit. The app is free on the Google Play Store and the Apple App Store. Setup takes under a minute, and the interface looks clean and modern.

Inside the app, you can change EQ, switch ANC modes, run Hear ID, and remap touch controls. Custom EQ uses an 8 band graphic slider for deep tuning. The 22 presets cover popular genres like jazz, classical, rock, and bass boost.

The app also includes a 3D surround sound mode that widens the soundstage. It works best with movies and live recordings. Music often sounds more natural without it, but the option is there if you want it.

Other useful tools include sleep mode, white noise sounds for relaxation, and a find my earbuds feature. Firmware updates also flow through the app, so the product keeps improving even after years on the market.

Pros And Cons Of The Liberty 4 NC

Every product has strong points and weak points. Knowing both sides helps you make the right call before buying. Here is a clear breakdown of what the Liberty 4 NC does well and where it falls short.

Pros include the strong adaptive ANC, the long battery life with 50 total hours, the LDAC support for Hi-Res audio, the comfortable fit with five tip sizes, the wireless charging case, the multipoint pairing, and the deep app customization. The price under 100 dollars makes this one of the best value picks of 2026.

Cons include average call quality in noisy places, occasional touch control misfires, and a sound that leans bass heavy out of the box. The buds also lack wear detection on older firmware, though updates may add features over time.

For most buyers, the pros far outweigh the cons. The value here is hard to beat unless you spend much more on flagship models.

How The Liberty 4 NC Compares To Newer Models

The Liberty 4 NC is now over two years old, and Anker has launched newer models. The biggest rival is the Soundcore Liberty 5, which came out in late 2025. It adds Bluetooth 5.4, stronger voice ANC, and Dolby Audio support.

The Liberty 4 Pro sits above the NC with multi sensor adaptive ANC and customizable controls. It also offers better call quality and a more refined design. Both newer models cost more than the Liberty 4 NC.

So where does that leave the NC? It still holds value because it covers the basics very well. The ANC is still strong, the battery is still long, and the sound is still rich. For many buyers, the extra features in the Liberty 5 are nice but not vital.

If you find the Liberty 4 NC on sale, it remains a smart pick. Newer models add polish, but the NC still delivers core performance that satisfies most ears.

Who Should Buy The Anker Soundcore Liberty 4 NC

These earbuds suit a wide range of buyers. They work best for students, commuters, office workers, and casual travelers. The strong ANC blocks out noisy buses, trains, and shared workspaces. The long battery means fewer charging worries during busy weeks.

Music lovers on a budget will enjoy the rich sound and the LDAC support on Android. Podcast fans get clear voices and comfortable wear for long episodes. Gym users like the IPX4 rating and the secure fit during cardio sessions.

People who hate complex tech also benefit. The Soundcore app is friendly, and pairing is fast. Multipoint helps users juggle phones and laptops without fuss.

Who should skip them? People who take many calls in loud places may want better mics. Audiophiles who demand flat reference sound may prefer pricier options. For almost everyone else, the Liberty 4 NC remains a smart and safe choice in 2026.

Final Verdict On The Liberty 4 NC In 2026

The Anker Soundcore Liberty 4 NC stands as one of the best value wireless earbuds you can buy today. It mixes strong ANC, rich sound, long battery, and comfort into a package under 100 dollars. Few earbuds at this price come close.

Even with the launch of the Liberty 5 and Liberty 4 Pro, the NC keeps its place. Frequent sales push the price even lower, which adds more value. Buyers who want flagship features without flagship prices should put this on their short list.

If you already own the Liberty 4 NC, there is no rush to upgrade. The buds get firmware updates and still perform well. If you are buying your first ANC earbuds, this model offers a soft landing into the premium audio world.

My final score sits around 4.5 out of 5 stars. The Liberty 4 NC is a long term win in the budget ANC category. It earns my full recommendation for 2026.

Frequently Asked Questions

Are the Anker Soundcore Liberty 4 NC still worth buying in 2026?

Yes, the Liberty 4 NC remains a strong pick in 2026. The ANC, battery, and sound quality still match or beat many newer earbuds in the same price range. Frequent sales also drop the price below 80 dollars, which adds even more value.

Do the Liberty 4 NC work with the iPhone?

Yes, they pair with iPhones, iPads, and any Bluetooth 5.0 or newer device. iPhone users get AAC codec support, which sounds clean. The Soundcore app also works on iOS for EQ, ANC modes, and firmware updates.

How does the Liberty 4 NC ANC compare to AirPods Pro 2?

The AirPods Pro 2 still hold a slight edge in ANC strength and voice removal. However, the Liberty 4 NC comes very close at less than half the price. For most users, the gap feels small in daily life.

Can you use only one earbud at a time?

Yes, both buds support mono mode. You can use the left or right side alone for calls, podcasts, or music. The other bud stays in the case to save battery for later use.

Are the Liberty 4 NC good for working out?

Yes, the buds have an IPX4 sweat resistance rating and a secure fit. They handle running, cycling, weight lifting, and similar workouts well. Just dry them off after heavy sessions to keep them fresh.

Does the Liberty 4 NC support wireless charging?

Yes, the charging case supports wireless Qi charging. You can drop the case on any Qi pad without using the USB C cable. This is rare for earbuds in this price range, which adds to the value.

How long does it take to fully charge the earbuds?

A full charge for the buds takes about one hour inside the case. The case itself charges in around two hours via USB C and a little longer with wireless charging. A quick 10 minute boost gives about 4 hours of playtime.