Anker Soundcore Space A40 Earbuds Review: 50H Playtime & Hi-Res Audio

Explore the Anker Soundcore Space A40 earbuds review featuring adaptive ANC, Hi-Res audio, 50H playtime, wireless charging, and a comfortable fit—all under $50.

Tech Review
5. Sep 2025
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Anker Soundcore Space A40 Earbuds Review: 50H Playtime & Hi-Res Audio















Anker has earned a strong reputation in the audio industry for producing affordable yet feature-packed wireless earbuds, and the Soundcore Space A40 is no exception. These earbuds combine adaptive active noise cancellation, Hi-Res audio quality, ultra-long battery life, and a lightweight, ergonomic design, making them an attractive option for both casual listeners and frequent travelers. Priced competitively, the Space A40 is designed to deliver premium features at a budget-friendly cost.

Anker Soundcore Space A40 Earbuds Features

Adaptive Active Noise Cancelling

The standout feature of the Space A40 is its ability to reduce ambient noise by up to 98%. Equipped with an upgraded noise-cancelling system, these earbuds automatically detect your surroundings and adjust noise cancellation levels accordingly. Whether you’re commuting, flying, or just relaxing indoors, you’ll always have an optimized listening experience.

Exceptional Battery Life

Battery performance is another area where the Space A40 excels. With 50 hours of total playtime using the charging case, you can listen to over 1,000 songs or watch 25 movies on a single charge cycle. Each earbud offers 10 hours of playback on its own, while a quick 10-minute fast charge provides 4 hours of listening, ensuring you’re never without your music.

Hi-Res Audio with LDAC Support

The earbuds use Soundcore’s double-layer diaphragm drivers, delivering deep bass, crystal-clear mids, and sharp treble. For those seeking even higher quality, LDAC mode allows for Hi-Res Audio Wireless, offering enhanced sound clarity and richness.

Comfortable and Lightweight Design

Comfort is just as important as sound quality, and Anker has made sure the Space A40 meets that expectation. These earbuds are smaller than previous Soundcore ANC models, light as a sheet of paper, and designed with an ergonomic shape that ensures a snug fit, even during long listening sessions.

Convenient Charging Options

The case supports wireless charging, making it easy to power up without worrying about cables. Combined with the long battery life, this makes the Space A40 a highly convenient option for daily use.

Anker Soundcore Space A40 Earbuds Price in the US

The Anker Soundcore Space A40 is available in the US for $44.99 (limited-time offer on Amazon). Given its advanced features, the price point makes it one of the best-value earbuds in its category.

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Anker Soundcore Space A40 Earbuds Review

In real-world use, the Space A40 earbuds strike a balance between performance and affordability. The adaptive ANC works impressively well, cutting out background chatter, traffic noise, and even the low hum of airplane engines. The audio performance is equally strong, with a warm and balanced sound signature that works well across genres.

Battery life is a major highlight—users can comfortably go days without recharging, which is rare at this price point. Comfort is another winning factor; the lightweight build ensures no ear fatigue even after extended listening. On the downside, while the earbuds deliver excellent sound and noise cancellation, audiophiles may notice that the bass isn’t as heavy as some premium competitors. Additionally, the limited customization options in the app might feel restrictive to advanced users.

Anker Soundcore Space A40 Earbuds Pros and Cons

Pros:

  • Effective adaptive ANC (up to 98% noise reduction)
  • Long-lasting 50-hour total playtime
  • Hi-Res Audio with LDAC support
  • Lightweight and comfortable fit
  • Wireless charging support
  • Affordable price for the feature set

Cons:

  • Bass response could be stronger for heavy bass lovers
  • Limited app-based sound customization
  • Plastic build may feel less premium compared to high-end rivals

Should You Buy Anker Soundcore Space A40 Earbuds?

If you’re looking for a budget-friendly pair of wireless earbuds with features usually found in more expensive models, the Soundcore Space A40 is a fantastic choice. They are ideal for frequent travelers, commuters, and casual listeners who value a balance of noise cancellation, long battery life, and comfort. However, if you’re an audiophile seeking extremely detailed sound tuning or heavy bass emphasis, you might want to explore higher-end options.

Final Verdict

The Anker Soundcore Space A40 earbuds deliver exceptional value at their price point. With adaptive ANC, Hi-Res sound, and 50 hours of battery life, they stand out as one of the best wireless earbuds under $50 in the market. While they may not match the customization and bass punch of premium-tier models, their combination of features, comfort, and affordability make them an easy recommendation for most users.

FAQs

Q1: How effective is the noise cancellation on the Anker Soundcore Space A40?

The Space A40 offers adaptive ANC that reduces noise by up to 98%, adjusting automatically to your environment for optimal performance.

Q2: How long does the battery last on the Anker Soundcore Space A40?

The earbuds provide up to 10 hours on a single charge and 50 hours total with the charging case. A quick 10-minute charge gives 4 hours of playback.

Q3: Does the Anker Soundcore Space A40 support Hi-Res audio?

Yes, it supports Hi-Res Audio Wireless through LDAC, delivering detailed sound with deep bass, clear mids, and bright treble.

Q4: Are the Anker Soundcore Space A40 earbuds comfortable for long use?

Yes, they are lightweight, smaller than previous Soundcore models, and ergonomically designed for extended wear without discomfort.

Q5: What is the price of Anker Soundcore Space A40 earbuds in the US?

The earbuds are priced at $44.99 in the US (limited-time offer on Amazon), making them highly affordable compared to other ANC earbuds.

Note - We can not guarantee that the information on this page is 100% correct. Some content may have been generated with the assistance of AI tools like ChatGPT.

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Pankaj Rai
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