TOZO NC2 vs NC9: Which Earbud Wins the Audio Battle?

Are you torn between the TOZO NC2 and NC9 earbuds for your audio needs?

In today’s world, where the choice of earbuds can significantly impact our daily lives, from commutes to fitness routines, making the right decision is crucial.

In this in-depth comparison of the TOZO NC2 and NC9, we delve into every aspect of these popular earbuds.

Tozo nc2 vs nc9

From their design and comfort to real-world performance across various scenarios, we’ve got you covered.

Discover which model aligns best with your lifestyle, as we break down their strengths, weaknesses, and everything in between.

Whether you’re a fitness enthusiast, a frequent traveler, or simply looking for the perfect audio companion for your daily activities, this comparison will guide you to make an informed choice.

Let’s dive into the world of TOZO earbuds and find out which model comes out on top!

Tozo nc2 vs nc9 comparison

Tozo NC2 VS Tozo NC9 Specifications

Water Resistance
Waterproof IPX6
Waterproof IPX6
Control Type
32 Ohm
32 Ohm
Different Mode
ANC, Transparent, Standard
ANC, Transparent, Standard
Frequency response range
20Hz - 20kHz
4Hz - 20kHz
Battery Life With ANC
7 hours and 15 minutes
6 hours
Battery Life Without ANC
10 hours and 12 minutes
9 hours and 48 minutes
Charging port
USB Type-C
USB Type-C
Charging Time
1.5 hours
2 hours
Bluetooth version
Bluetooth range
Integrated Microphone


Tozo NC2 Design

Tozo nc2 review design

Design and Comfort

The TOZO NC2 earbuds immediately captivate with their sleek, modern aesthetic. The matte finish not only enhances their visual appeal but also provides practical benefits, like resistance to fingerprints and smudges.

When it comes to comfort, TOZO has gone the extra mile with an ergonomic design that ensures the ear tips sit comfortably in the ears, providing a secure fit without any irritation, even during prolonged use.

The various sizes of ear tips included cater to different ear sizes, enhancing the user experience through personalized comfort.

Build Quality and Durability

The premium materials and solid construction of the NC2s are noticeable upon first touch, reflecting their durability and suitability for daily, active use.

The IPX6 water resistance rating is a significant addition, offering reassurance for those using the earbuds during workouts or in rainy conditions. This feature solidifies the Tozo NC2 waterproof capabilities, ensuring durability and reliability even in wet environments, whether you’re caught in a downpour or sweating it out at the gym.


One of the most remarkable aspects of the NC2s for me was their portability. Weighing just 48 grams, they were incredibly lightweight and easy to carry around, fitting effortlessly into my lifestyle.

Also Read: Tozo NC2 Review

Tozo NC2 Earbuds

Tozo NC2 Earbuds

Tozo NC9 Design

Tozo nc9 earbuds design

Design and Comfort

The TOZO NC9 earbuds take a comprehensive approach to comfort, providing six different sizes of ear tips to ensure a perfect fit for every user.

Once the right size is chosen, the earbuds sit snugly in the ears, balancing the sound effectively and maintaining comfort over long periods. This is particularly noteworthy as it addresses the common issue of ear fatigue experienced with many headphones.

Build Quality and Durability

In terms of build quality, the NC9 earbuds are made from Polycarbonate and Acrylonitrile Butadiene Styrene (ABS), striking a balance between strength and lightness.

The inclusion of an IPX6 water resistance rating broadens their usability, making them suitable for workouts and outdoor activities where moisture or water exposure might be a concern.

The touch controls are another highlight, offering intuitive and responsive interactions for music playback and calls. The Tozo NC2 controls, while sensitive and responsive, can occasionally pick up unintended commands, a minor inconvenience that users should be mindful of.

Additionally, the case design mirrors the earbuds’ minimalist and elegant aesthetic. It’s compact and features a non-slip matte finish, although the magnetic locking mechanism could be stronger for better earbud security.

However, the charging case doesn’t quite match the earbuds’ premium feel, with its entirely plastic build. While it’s durable and supports wireless charging, its design and ease of earbud access could be improved.

Portability and Style

The NC9s are also designed with portability in mind. Weighing a mere 42.5 grams, they are incredibly light and easy to carry around. Their range of color options, such as Matte Black and Royal Blue, adds a touch of style, making them suitable for various occasions and personal preferences.

Also Read: Tozo NC9 Review

Tozo NC9 Earbuds

Tozo NC9 Earbuds

Comparative Analysis: TOZO NC2 vs NC9 Design

When comparing the TOZO NC2 vs NC9, it’s clear that both models exhibit TOZO’s commitment to quality, comfort, and user-centric design.

The NC2 stands out for its sleek design, lightweight comfort, and practical matte finish, making it ideal for those who value aesthetics and ease of use in their daily life.

On the other hand, the NC9’s strength lies in its inclusive approach to fit and comfort, with a wide range of ear tip sizes and robust sound quality.

Both models share features like IPX6 water resistance and lightweight design, making them versatile for various environments and activities.

However, the NC2’s slightly lighter build might appeal more to users with a highly active lifestyle, while the NC9’s personalized fit options make it a strong choice for users seeking tailored comfort and stable sound quality.


Tozo NC2 Sound Quality

Tozo nc2 sound quality

The TOZO NC2 earbuds emerge as a strong contender in the realm of sound quality. The ANC feature of the NC2 is impressive, providing substantial noise reduction up to 35db, which I found to be quite effective in busy streets and noisy offices. It’s not absolute silence, but it significantly diminishes background noise.

However, in very noisy environments and during outdoor activities, some high and low frequencies do seep through. The Transparency Mode in the NC2s is functional, letting in environmental sounds when necessary, though it can struggle slightly with clarity, especially with music playing in the background.

The bass response of the NC2 is a standout feature. It delivers a potent thump, ideal for bass-heavy tracks, but at higher volumes, it can overpower the mids and highs, leading to a somewhat muddy sound.

The midrange is acceptable, although not as crisp as some competitors, and the treble, while accurate at lower volumes, tends to get overshadowed by the bass at higher volumes. The frequency response range of 20Hz – 20kHz is adequately represented, providing a balanced listening experience across different music genres.

The NC2’s imaging is commendable, offering an expansive soundstage with clear distinction of instruments and vocals, making the listening experience immersive. The earbuds’ 32 Ohm impedance and 85 dB sensitivity mean they are easily driven by most smartphones and devices, enhancing their versatility.

Tozo NC9 Sound Quality

Tozo nc9 earbuds sound quality

In contrast, the TOZO NC9 earbuds excel in their own right, especially with their Active Noise Cancellation feature.

The ANC in the NC9 is quite effective in bustling environments like crowded cafés, significantly dulling the ambient noise and allowing for an immersive music experience. Though not completely isolating, the noise cancellation is on par with what is expected in this price range.

The Transparent Mode of the NC9 is innovative, effectively balancing music and ambient sounds, although it requires pausing the music at higher volumes to hear external sounds clearly.

The bass on the NC9 earbuds is robust, enhancing the listening experience for bass-heavy music, but it can sometimes overshadow other sounds in the track. The midrange is well-handled, delivering clear and present vocals and instruments, though slightly affected by the bass dominance.

The treble accuracy is noteworthy, offering clear and ringing notes in tracks where treble detail is essential. The frequency response consistency across different audio content like podcasts, audiobooks, and movies is impressive, making the NC9 suitable for a wide range of audio experiences.

The imaging of the NC9 is exceptional, creating a sense of space and direction in the audio, with distinct layers of music remaining discernible even in complex pieces.

Each earbud is equipped with a 9mm driver, which contributes to a rich and detailed sound profile, notable in the NC9. The impedance of 32 Ohms indicates that these earbuds are easily compatible with a variety of devices without needing extra amplification.

Comparative Analysis: TOZO NC2 vs NC9 Sound Quality

In conclusion, both the Tozo NC2 and NC9 earbuds excel in different aspects of sound quality. The NC2 is commendable for its effective ANC and immersive soundstage, suitable for users who value a balanced sound with a strong bass presence.

The NC9, on the other hand, stands out with its exceptional ANC, detailed sound profile, and excellent imaging, making it ideal for those who seek an immersive audio experience with a focus on bass and clarity.


Tozo NC2 Battery Life

Tozo nc2 battery life

In the realm of wireless audio, battery life is a critical factor, and the TOZO NC2 earbuds excel in this aspect.  Here are some of the main features of the tozo nc2 battery life. When using Active Noise Cancellation (ANC), the earbuds deliver a robust 7 hours and 15 minutes of playtime.

This longevity is perfect for daily commutes and extended listening sessions, ensuring reliability throughout the day. Without ANC, the performance is even more impressive.

The NC2 offers about 10 hours and 12 minutes of battery life, an outstanding feat for wireless earbuds, making them ideal for long flights or those days when you forget to charge them.

The charging process of the NC2 is as efficient as its battery life. The earbuds take approximately 1.5 hours to reach full charge, a convenient feature for those with busy lifestyles.

The elegantly designed charging case requires slightly longer, around 2.3 hours, but its ability to provide multiple charges to the earbuds more than compensates for this.

A significant addition is the inclusion of a USB Type-C port, enhancing the charging efficiency. The wireless charging support is a cherry on top, providing a cable-free charging solution that adds to the overall convenience.

Tozo NC9 Battery Life

Tozo nc9 earbuds power

The TOZO NC9 earbuds stand out for their balanced approach to battery life and functionality. The earbuds last up to 6 hours with ANC enabled, a capacity sufficient for most daily activities like commuting or working out.

Without ANC, the Tozo NC9 battery life extends to an impressive 9 hours and 48 minutes, closely aligning with the 10-hour mark advertised, offering flexibility in usage.

The charging case of the NC9 adds significant value, providing extra charges that greatly extend the total playtime. This feature is particularly beneficial during long trips or busy days.

The earbuds themselves take about 2 hours to fully charge, a reasonable time frame for wireless earbuds. The charging process is user-friendly, with the earbuds automatically starting to charge when placed in the case, and LED indicators to show the charging status.

Comparative Analysis: TOZO NC2 vs NC9 Battery Life

When comparing the TOZO NC9 vs NC2 in terms of power, each has its strengths. The NC2 boasts a slightly longer battery life, especially notable when ANC is disabled, making it a great choice for users who need earbuds that can last through long periods without a charge. The quick charging time and the convenience of wireless charging are also points where the NC2 shines.

On the other hand, the NC9, while offering slightly less battery life, still performs admirably, especially considering its effective ANC usage. Both models strike a balance between battery life and functionality, but the choice ultimately depends on the user’s specific needs.


Tozo NC2 Connectivity

Tozo nc2 connectivity

The TOZO NC2 earbuds bring to the table the advanced Bluetooth 5.2 technology, enhancing the range, connection stability, and power efficiency over its predecessors. During testing, the NC2s maintained a strong connection, even when separated from the device by rooms or distances. This reliability was impressive, demonstrating the capabilities of Bluetooth 5.2.

However, it wasn’t without occasional hiccups. There were rare instances of connectivity interruptions, though these were minimal and the earbuds quickly reconnected, minimizing disruption. Despite these brief interruptions, the overall stability was commendable.

A notable aspect was the latency. When watching videos or streaming, a slight delay was observable, with the audio trailing behind the video by a few seconds. While not overly problematic for casual viewing, this could be a concern for users who demand precise audio-visual synchronization.

Tozo NC9 Connectivity

Tozo nc9 earbuds connectivity

The TOZO NC9 earbuds excel in Bluetooth connectivity. Equipped with the latest technology, they maintained a consistent and stable connection throughout various tests. The connection was robust, extending up to 32.8 feet, even with obstacles like walls, and showed no significant loss in audio quality or interruptions.

The NC9s’ performance in crowded environments, where multiple Bluetooth signals could interfere, was particularly impressive. They maintained a stable connection, highlighting their capability to handle potential signal interferences effectively.

When it came to device connectivity and switching, the NC9s showed a slight limitation. While they maintained a solid connection with a single device, switching between devices, such as a phone and a laptop, wasn’t as seamless. It required manual disconnection from one device before reconnecting to another, a point to consider for users who frequently switch between audio sources.

Comparative Analysis: TOZO NC2 vs NC9 Connectivity

Comparing the connectivity features of the TOZO NC2 and NC9 reveals some distinct differences. The NC2’s Bluetooth 5.2 technology provides a reliable and efficient connection, but it falls short in terms of latency and lacks NFC pairing.

The slight audio lag in media consumption may affect users who prioritize synchronized audio-visual experiences.

On the other hand, the NC9 boasts superior connectivity performance, particularly in maintaining stable connections in diverse environments and over longer distances.

However, its limitation in device switching might be a drawback for users who need to frequently alternate between multiple devices.

🎤 Microphone and Call Quality

Tozo NC2 Microphone and Call Quality

Tozo nc2 microphone and call quality

The TOZO NC2 earbuds present a mixed bag in terms of microphone and call quality. In my testing, I found that while they handle quiet environments quite well, ensuring clear calls and adequate voice transmission, they falter in noisier environments.

The microphone’s recording quality often sounded muffled, lacking the crispness I’ve encountered with other earbuds. This was particularly noticeable in voice recordings and messages where clarity is crucial.

Outdoor settings pose a greater challenge, as the microphone struggles to isolate my voice from background noises, leading to clarity issues during calls on busy streets or in bustling cafes.

Overall, the TOZO NC2s are suitable for calls in peaceful environments but their performance in noise-heavy areas leaves room for improvement.

Tozo NC9 Microphone and Call Quality

Tozo nc9 Michrophone

Moving on to the TOZO NC9, my experience echoed similar sentiments. The earbuds perform adequately in quiet settings, capturing voice sufficiently. However, in noisier environments, they struggle to maintain the same level of clarity.

Call recipients often reported my voice sounding distant or muffled, which points to a limitation in the microphone’s ability to isolate speech from ambient noise. Despite featuring noise reduction technology, it appears to be more effective for audio playback rather than voice transmission.

This technology didn’t significantly enhance the clarity of my voice during calls, especially in comparison to other earbuds in its class. The TOZO NC9, thus, falls short in delivering optimal call quality in noisy settings, despite some benefits of its noise reduction in audio playback.

Comparative Analysis: TOZO NC2 vs NC9 Microphone and Call Quality

Comparing the TOZO NC2 and NC9 earbuds, it’s evident that both models face similar challenges in microphone and call quality. Each set performs well in quieter environments but encounters difficulties with voice clarity in noisier surroundings.

The NC2’s recording quality often lacks detail and crispness, especially noticeable in voice recordings, while the NC9, despite its noise reduction capabilities, fails to isolate voice effectively in busy environments.

This parallel in performance suggests that users who frequently make calls in noisy settings might find limitations with both models.

However, for those primarily using their earbuds in calmer environments, either model could suffice, with the NC2 being slightly more challenged in voice capture fidelity.

💰 Price and Value

When comparing the TOZO NC2 and NC9, it’s clear that both models offer excellent value for their price. The NC2, with its slightly higher price tag, provides robust features like effective ANC and a durable design suitable for active lifestyles.

The NC9, on the other hand, offers comparable features at a slightly lower price, making it an ideal choice for budget-conscious consumers who don’t want to compromise on quality.

Both models excel in delivering a high-quality audio experience, long battery life, and comfortable wear, making them top contenders in their price range.

Do You Need the NC2 or NC9 Model

TOZO NC2 – The TOZO NC2 earbuds are perfect for individuals with an active lifestyle. Their lightweight design, secure fit, and IPX6 water resistance make them suitable for physical activities like running and gym workouts.

Additionally, they are a great choice for tech-savvy users who value intuitive touch controls and seamless Bluetooth connectivity. The NC2s are also well-suited for commuters and frequent travelers, thanks to their compact form, noise cancellation capabilities, and long battery life.

Budget-conscious buyers will appreciate the NC2 for offering a high-quality audio experience without a hefty price tag.

TOZO NC9 – The TOZO NC9 earbuds are tailored for a broad audience, from audiophiles to everyday users.

Their quality sound performance makes them an attractive option for those seeking premium audio without the premium price. The NC9s are versatile, adapting well to various settings such as commuting, home use, or workouts.

They stand out for their balanced approach to features and affordability, making them an excellent choice for anyone looking for quality earbuds that won’t break the bank.

Real-World Performance Comparison: TOZO NC2 vs NC9

Real-World Performance Comparison TOZO NC2 vs NC9


NC2 Rating: 8.1/10
NC9 Rating: 8/10

The TOZO NC2 slightly outperforms the NC9 in commuting and travel, primarily due to its more robust noise cancellation and longer battery life. These features make the NC2 more suitable for noisy environments and long journeys. The NC9, while effective in noise cancellation, has a reduced battery life with ANC on, which might be a limitation for extended travel.

Workout/Fitness Activities

NC2 Rating: 9/10
NC9 Rating: 7.8/10

In fitness scenarios, the NC2 shines with its secure fit and IPX6 water resistance, making it more reliable for intense workouts and outdoor runs. The NC9, although solid in performance and also featuring IPX6 water resistance, falls slightly short due to issues with fit during dynamic movements.

Office/Work Environment

NC2 Rating: 7/10
NC9 Rating: 7/10

Both models perform similarly in an office environment, providing effective ANC for a distraction-free experience. However, both suffer from average microphone quality, which affects voice call clarity in busy office settings.

Home Use

NC2 Rating: 9/10
NC9 Rating: 8/10

The NC2 is more favorable for home use due to its superior comfort and sound quality, suitable for a range of activities from music listening to online meetings. The NC9, while comfortable and offering good soundstage, falls slightly behind the NC2 in overall home-use experience.

Phone Calls/Conferencing

NC2 Rating: 6.5/10
NC9 Rating: 6.2/10

Both earbuds perform moderately for calls and conferencing. The NC2 has a slight edge due to better performance in quiet environments, but both struggle in noisier settings. Neither is ideal for professional settings where call clarity is crucial.

Outdoor Activities

NC2 Rating: 8.5/10
NC9 Rating: 7.5/10

The NC2 is more suited for outdoor activities, offering better durability, water resistance, and fit. The NC9, while good in noise cancellation and water resistance, has fit issues that might be a concern during dynamic activities.


NC2 Rating: 9/10
NC9 Rating: 9/10

Both models are excellent for relaxation and meditation, providing a comfortable fit and effective noise cancellation for an immersive and serene audio environment. They are equally suited for these activities.

Watching Movies/TV Shows

NC2 Rating: 7/10
NC9 Rating: 8.5/10

The NC9 takes the lead in this category with better audio-visual sync and clearer sound quality, enhancing the experience of watching movies and TV shows. The NC2, while offering good sound quality, has a slight audio delay that might be noticeable in dialogue-heavy scenes.


In wrapping up our comparison of the TOZO NC2 and NC9 earbuds, it’s clear that each model caters to different needs and preferences.

Whether you prioritize durability and a secure fit for active use, as offered by the NC2, or you lean towards the comfort and immersive sound of the NC9 for home use and media enjoyment, both models are exceptional in their own right.

The choice ultimately comes down to what fits best into your lifestyle and personal audio requirements.

We hope this detailed comparison has provided you with valuable insights to help you decide which TOZO earbuds are the perfect match for you.

Happy listening!

Disclaimer: “As an Amazon Associate I earn from qualifying purchases.”

Leave a Comment