Active Noise Cancelling vs Noise Isolating Earbuds: Which Should You Buy?
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Choosing between active noise cancelling vs noise isolating earbud options depends on your environment and priorities. Both the TOZO NC9 and Skullcandy Smokin’ Buds offer wireless connectivity and battery life for daily use. The main difference lies in how they handle background sound. The TOZO uses hybrid active technology to reduce noise electronically, while the Skullcandy relies on physical isolation to block sound. You should pick the model that best matches your need for silence or situational awareness.
Key differences
| Aspect | TOZO Active Noise Cancelling Earbuds | Skullcandy Smokin’ Buds Wireless Earbuds |
|---|---|---|
| Noise Cancellation Type | Hybrid Active Noise Cancelling | Noise Isolating |
| Total Battery Life | Up to 60 hours (ANC off) | Up to 20 hours |
| Water Resistance | IPX8 | IPX4 |
| Bluetooth Version | 5.3 | not listed |
| Transparency Mode | Transparent Mode | not listed |
Which one should you choose?
Choose TOZO Active Noise Cancelling Earbuds if
- You need maximum battery life for long trips or workdays.
- You want to actively reduce background noise in loud environments.
- You require high water resistance for intense sweat or rain.
Choose Skullcandy Smokin’ Buds Wireless Earbuds if
- You prefer a simpler design without electronic noise cancellation.
- You want preset EQ modes for different content types.
- You prioritize a sustainable build with recyclable materials.
Verdict: The TOZO NC9 is the better choice if you need deep noise reduction and extended battery life. The Skullcandy Smokin’ Buds suit those who prefer physical isolation and simple, preset audio tuning. Your decision should hinge on whether you prioritize active silence or passive comfort.
Noise Cancellation and Battery Life
noise cancellation type
The TOZO NC9 uses hybrid active noise cancelling, which actively reduces background noise up to 45dB. This technology uses microphones to detect and counteract external sounds, allowing you to focus on your audio. The Skullcandy Smokin’ Buds rely on noise isolation. This method blocks sound physically by creating a seal in your ear canal. It does not use electronic processing to cancel noise. If you need to eliminate engine hum or office chatter, the TOZO NC9 provides a measurable reduction. The Skullcandy option depends entirely on the fit of the ear tips to block sound passively.
battery life
Battery endurance differs significantly between these two models. The TOZO NC9 offers up to 60 hours of total playtime with the charging case when active noise cancelling is turned off. With the feature enabled, you still get 40 hours total. The Skullcandy Smokin’ Buds provide up to 20 hours of total listening time, combining 8 hours from the earbuds and 12 hours from the case. The TOZO NC9 lasts three times longer in total. You will need to charge the Skullcandy buds more frequently during extended trips or long workweeks. The TOZO case also features an LED display to show remaining power.
water resistance
Durability against moisture varies between the two products. The TOZO NC9 carries an IPX8 water resistance rating. This means the earbuds can withstand sweat, rain, and accidental splashes, making them suitable for intense outdoor activities or heavy workouts. The Skullcandy Smokin’ Buds have an IPX4 rating. This level of protection shields against sweat and light rain but does not offer the same level of submersion or heavy splash resistance as the TOZO model. If you plan to use these earbuds in heavy rain or during vigorous exercise where sweat is intense, the TOZO NC9 offers superior protection against water damage.
connectivity
Both earbuds use Bluetooth for wireless connectivity, but they operate on different versions. The TOZO NC9 features Bluetooth 5.3 technology. This newer standard ensures a strong signal with no disconnection within 15 meters and provides low latency to keep movies and games in sync with audio. The Skullcandy Smokin’ Buds are listed as wireless but do not specify a Bluetooth version in the provided data. Newer Bluetooth versions generally offer better stability and lower power consumption. Without a specific version listed for the Skullcandy model, the TOZO NC9 has a clear advantage in stated connectivity performance and potential latency reduction.
audio features
Sound customization and driver specifications differ between the two. The TOZO NC9 uses 10mm drivers with OrigX Acoustic 2.0 technology for deep bass and clarity. It also includes a Transparent Mode to hear surroundings and offers 32 EQ options via the TOZO app. You can adjust bass levels and share settings globally. The Skullcandy Smokin’ Buds feature preset EQ modes that you can toggle with four taps on the earbud. You can choose between Music, Movie, and Podcast settings. The TOZO NC9 offers more granular control through the app and a transparency feature, while the Skullcandy option provides quick, hardware-based preset switching.
Which earbuds fit your daily routine best
Travelers needing deep noise reduction
The TOZO NC9 uses hybrid active noise cancelling to reduce background noise up to 45dB. This feature actively detects and counteracts external sounds, allowing you to focus on audio without distraction. You also get a transparency mode to stay aware of surroundings when needed, making it safer for outdoor activities while traveling.
Users wanting simple preset audio modes
The Skullcandy Smokin’ Buds offer three preset EQ modes: Music, Movie, and Podcast. You can switch between them with just four taps on either earbud. This provides clear, noise-isolating sound tailored to your content type without requiring a companion app or complex manual adjustments, keeping your listening experience straightforward and intuitive.
Buyers prioritizing long battery life
The TOZO NC9 delivers up to 60 hours of total playtime with the charging case when ANC is off, or 40 hours with it on. A single charge provides 14 hours without ANC. The case also features an LED display showing remaining battery, ensuring you know exactly when to recharge for extended use.
Eco-conscious shoppers seeking sustainable materials
The Skullcandy Smokin’ Buds are made with 50% certified recyclable plastics. The packaging is 100% recyclable, and the design features a consolidated part count with mindful battery capacity. This construction allows you to feel good about your purchase by supporting sustainability efforts without compromising on the wireless connectivity or comfort you need for daily use.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | TOZO Active Noise Cancelling Earbuds | Users needing strong ANC and long battery life | Check price of TOZO Active Noise Cancelling Earbuds on Amazon |
| 2 | Skullcandy Smokin’ Buds Wireless Earbuds | Listeners who prefer passive noise isolation | Check price of Skullcandy Smokin’ Buds Wireless Earbuds on Amazon |
The products compared
TOZO Active Noise Cancelling Earbuds
Best for: Users needing strong ANC and long battery life
- Noise Cancellation Type
- Active Noise Cancelling (what this guide is about)
- Noise Cancellation
- Hybrid Active Noise Cancelling
- Total Battery Life
- Up to 60H (ANC off), 40H (ANC on)
- Single Charge Battery
- 14hrs (ANC off), 10hrs (ANC on)
- Driver Size
- 10mm
- Water Resistance
- IPX8
View on Amazon: TOZO Active Noise Cancelling Earbuds Affiliate link
The TOZO NC9 earbuds use hybrid active noise cancellation to reduce external noise by up to 45dB. They feature 10mm drivers for stereo bass and Bluetooth 5.3 for stable connectivity. You get up to 60 hours of total battery life with the case. The IPX8 rating handles sweat and rain. These small earbuds include a transparent mode for situational awareness and an app for 32 EQ options.
Pros
- Hybrid active noise cancellation reduces noise by 45dB
- IPX8 water resistance for sweat and rain protection
- Up to 60 hours total battery life with charging case
- Bluetooth 5.3 with 15-meter range and low latency
- 32 EQ options available via the TOZO app
Cons
- Small size may not fit all ear shapes securely
- Battery life drops to 10 hours with ANC on
- No wired connectivity option listed in specifications
Good fit if
- You need strong noise cancellation for travel or work
- You require high water resistance for workouts or rain
- You prefer customizable sound profiles through an app
Skip if
- You need wired connections for zero latency gaming
- You prefer larger earbuds for easier handling
- You want passive noise isolation only without ANC
Verdict: TOZO NC9 Small ANC Earbuds deliver deep noise reduction and long battery life for users who prioritize audio control and durability. They suit those who want app-based customization and robust water resistance in a compact form.
Skullcandy Smokin’ Buds Wireless Earbuds
Best for: Listeners who prefer passive noise isolation
- Noise Cancellation Type
- Noise Isolating (what this guide is about)
- Noise Cancellation
- Noise Isolating
- Total Battery Life
- Up to 20 hours
- Single Charge Battery
- 8 hours
- Water Resistance
- IPX4
- Form Factor
- In-Ear
View on Amazon: Skullcandy Smokin’ Buds Wireless Earbuds Affiliate link
The Skullcandy Smokin' Buds are wireless earbuds that rely on noise-isolating fit rather than active cancellation. You get up to 20 hours of total battery life, with 8 hours per charge and a rapid charge feature. They include three preset EQ modes and an IPX4 sweat resistance rating. This design suits listeners who prefer passive isolation and customizable sound profiles without electronic noise reduction.
Pros
- Up to 20 hours of total battery life
- Three preset EQ modes for Music, Movie, and Podcast
- IPX4 sweat and water resistance rating
- Rapid charge provides 2 hours of listening from 10 minutes
Cons
- No active noise cancellation
- No companion app for custom sound settings
- Relies on passive noise isolation
Good fit if
- You prefer noise-isolating earbuds over active cancellation
- You want preset EQ modes for different media types
- You need sweat-resistant earbuds for workouts
Skip if
- You require active noise cancellation
- You want customizable sound via a dedicated app
- You need long battery life exceeding 20 hours
Verdict: Skullcandy Smokin' Buds Wireless Earbuds fit users who prioritize passive noise isolation and preset sound profiles. They are a solid option for those who do not need active noise cancellation or app-based customization.
Specifications side by side
| Spec | TOZO Active Noise Cancelling Earbuds | Skullcandy Smokin’ Buds Wireless Earbuds |
|---|---|---|
| Noise Cancellation | Hybrid Active Noise Cancelling | Noise Isolating |
| Total Battery Life | Up to 60H (ANC off), 40H (ANC on) | Up to 20 hours |
| Single Charge Battery | 14hrs (ANC off), 10hrs (ANC on) | 8 hours |
| Driver Size | 10mm | not stated |
| Water Resistance | IPX8 | IPX4 |
| Bluetooth Version | 5.3 | not stated |
| Transparency Mode | Transparent Mode | not stated |
| Noise Cancellation Type | Active Noise Cancelling | Noise Isolating |
| Form Factor | In-Ear | In-Ear |
| Battery Life | 60 Hours | not stated |
| Connectivity | Wireless, Bluetooth | Wireless, Bluetooth |
| Audio Features | Deep Bass | not stated |
| Driver Type | Hybrid Driver | not stated |
| Dimensions | 0.68 × 0.92 × 0.96 inches | 5.71 × 3.15 × 1.22 inches |
| Weight | not stated | 2.4 ounces |
| Size | Small | One Size |
| Color | Dark Black | True Black |
| Model | NC9 | S2TAW |
Frequently asked questions
What is the main difference between active noise cancelling and noise isolating earbuds?
Active noise cancelling uses electronics to detect and counteract background sounds, while noise isolating earbuds rely on a physical seal to block sound. The TOZO NC9 features active technology, whereas the Skullcandy Smokin’ Buds use passive isolation. You choose active for electronic reduction and isolating for a simple physical barrier.
Which earbuds offer better battery life for long trips?
The TOZO Active Noise Cancelling Earbuds provide 60 hours of battery life. This specification supports extended use for travelers or commuters who need long-lasting power. The Skullcandy Smokin’ Buds do not list a specific hour count in their published data, making the TOZO model the clear choice for battery duration.
Do noise isolating earbuds require batteries to work?
No, noise isolating earbuds do not require batteries for their noise reduction function. They work by creating a physical seal in your ear canal. The Skullcandy Smokin’ Buds are wireless but use isolation rather than active power-driven cancellation. You only need power for the wireless connection, not for blocking sound.
Which model is better for users who want app customization?
The TOZO NC9 is better for users seeking app-based customization. Its verdict notes it suits those who want specific control over audio settings. The Skullcandy Smokin’ Buds offer preset sound profiles and do not mention app connectivity. If you prefer adjusting settings via an application, the TOZO model is the suitable option.
Are there earbuds suitable for users who dislike electronic noise reduction?
Yes, the Skullcandy Smokin’ Buds are designed for listeners who prefer passive noise isolation. They do not use active noise cancelling technology. This makes them a solid option if you want to avoid electronic processing of sound. You get wireless connectivity with a simple, non-electronic approach to blocking ambient noise.
Which earbuds have a more compact physical size?
The TOZO NC9 has a compact form factor with specific dimensions listed. It measures 0.96 inches in height and 0.68 inches in length. The Skullcandy Smokin’ Buds are listed as One Size with larger overall dimensions in the data. If you prioritize a smaller physical footprint, the TOZO model is the smaller choice.
What driver type do the top picks use?
The TOZO NC9 uses a Hybrid Driver. This component type is listed in its specifications. The Skullcandy Smokin’ Buds do not specify their driver type in the provided data. If you are looking for a hybrid driver configuration, the TOZO model is the only one with this detail confirmed in the specs.