Soundcore by Anker Space A40 Adaptive Active Noise vs TOZO A1 Wireless Earbuds Bluetooth 5.3 Light
Updated August 2026 — Soundcore by Anker Space A40 Adaptive Active Noise wins on sound and battery, TOZO A1 Wireless Earbuds Bluetooth 5.3 Light wins on price and connectivity.
The Soundcore by Anker Space A40 offers superior sound quality and noise cancellation, making it the better choice for audiophiles. The TOZO A1 is a budget-friendly option with decent features.
Why Soundcore by Anker Space A40 Adaptive Active Noise is better
Sound Quality
Superior audio with Hi-Res capabilities
Noise Cancellation
Reduces noise by up to 98%
Battery Life
50 hours total playtime
Why TOZO A1 Wireless Earbuds Bluetooth 5.3 Light is better
Price
60% cheaper than Space A40
Weight
Lighter design for small ears
App Features
Custom EQ settings available
Overall score
Specifications
| Spec | Soundcore by Anker Space A40 Adaptive Active Noise | TOZO A1 Wireless Earbuds Bluetooth 5.3 Light |
|---|---|---|
| Noise Cancelling | Yes | No |
| Playtime | 50 hours | 32 hours |
| Bluetooth Version | Not specified | 5.3 |
| Water Resistance | No | IPX5 |
| Weight | Light | 3.7g |
| EQ Customization | No | Yes |
Dimension comparison
Design and Comfort
When it comes to design and comfort, the Soundcore by Anker Space A40 excels with its ergonomic shape and lightweight feel. Weighing less than traditional earbuds, they provide a comfortable fit for extended listening. In contrast, the TOZO A1 Wireless Earbuds are specifically designed for small ears, weighing only 3.7g each. While both options aim for comfort, the Space A40’s design supports longer listening sessions, making them better suited for users who prioritize extended use.
Sound Quality
The Soundcore by Anker Space A40 boasts highly detailed sound with strong bass, clear mids, and bright treble, thanks to its pioneering double-layer diaphragm drivers. Additionally, it offers Hi-Res Audio Wireless sound through LDAC mode, making it an excellent choice for audiophiles. On the other hand, the TOZO A1 delivers immersive stereo sound through its OrigX technology, which enhances vocals and provides a balanced listening experience. While both earbuds offer quality sound, the Space A40 is designed for those who seek a richer audio experience.
Noise Cancellation
With an advanced noise-cancelling system, the Soundcore by Anker Space A40 reduces noise by up to 98%, automatically tailoring the level of cancellation to your environment. This feature is particularly beneficial for users looking to focus in noisy settings such as public transport or crowded areas. In contrast, the TOZO A1 does not feature active noise cancellation, relying instead on its in-ear design to provide passive noise isolation. If noise cancellation is a top priority, the Space A40 is the clear winner.
Battery Life
The Soundcore by Anker Space A40 offers an impressive total playtime of 50 hours, with 10 hours on a single charge and a quick 10-minute charge providing an additional 4 hours of use. This makes it ideal for long trips or extended workdays. The TOZO A1, while still decent, provides up to 7 hours of playtime on a single charge and a total of 32 hours with the charging case. Although the TOZO A1's battery life is respectable, the Space A40 outperforms it significantly, making it more suitable for users who need longer usage without frequent recharging.
Connectivity
The TOZO A1 features Bluetooth 5.3, which ensures fast pairing and a stable connection while minimizing dropouts. This technology is particularly useful for users who frequently move around while listening. The Soundcore by Anker Space A40 does not specify its Bluetooth version but emphasizes its advanced features that likely provide a reliable connection. While both products aim for ease of connectivity, the TOZO A1's specifications suggest a slight edge in wireless performance.
Additional Features
The Soundcore by Anker Space A40 includes wireless charging capability, making it convenient for users who prefer a cable-free experience. It also features an automatic adjustment of noise cancellation, enhancing user convenience in varying environments. Conversely, the TOZO A1 offers customizable EQ settings through its app, allowing users to tailor sound profiles to their preference. While both models come with unique features that enhance user experience, the Space A40 stands out for its noise cancellation technology, while the TOZO A1 caters to users who enjoy adjusting their audio settings.
Price Comparison
Price-wise, the Soundcore by Anker Space A40 is currently listed at $49.99, while the TOZO A1 is priced at $19.99. This makes the TOZO A1 about 60% cheaper than the Space A40. The substantial price difference may appeal to budget-conscious consumers, but it also reflects the varying features and quality between the two products. Those seeking high-end features and superior sound may justify the higher cost of the Space A40, while casual listeners might find the TOZO A1 sufficient for their needs.
Which should you buy?
Ultimately, choosing between the Soundcore by Anker Space A40 and the TOZO A1 depends on your specific needs and budget. If you prioritize advanced noise cancellation, superior sound quality, and extended battery life, the Space A40 is the clear choice despite its higher price. However, if you are looking for a more affordable option that still offers good sound and comfort, the TOZO A1 provides excellent value at a significantly lower price point.

