When it comes to affordable yet feature-packed wireless earbuds, Realme has been gaining attention for its range of audio products.
In this comparison, we’ll take a closer look at the Realme Buds T300 and the Realme Buds Air 3, two popular choices among budget-conscious consumers.
Both earbuds offer a compelling set of features, but which one should you choose? Let’s break it down.
Realme Buds T300 vs Realme Buds Air 3: Specs Comparison
| Feature | Realme Buds T300 | Realme Buds Air 3 |
|---|---|---|
| Design of Charging Case | Matte plastic, less prone to wear | Glossy finish, prone to marks |
| Earbud Design | Comfortable in-ear, touch controls | Comfortable in-ear, touch controls |
| Battery Life (Earbuds) | Up to 6 hours (ANC on) | Up to 5.5 hours (ANC on) |
| Battery Life (With Case) | Up to 40 hours | Up to 30 hours |
| Bluetooth Version | Bluetooth 5.3 | Bluetooth 5.2 |
| Audio Codec Support | AAC codec | AAC codec |
| Active Noise Cancellation (ANC) | Up to 30 decibels | Up to 42 decibels |
| Driver Size | 12.4mm | 10mm |
| Color Options | White/Grey, Black/Brown Cream | White, Dark Blue |
| Water Resistance | IPX5 | IPX5 |
| Connectivity Features | 360-degree audio mode | Google Fast Pair, Dual-device connectivity |
| App Support | Realme Link | Realme Link |
| Additional Features | N/A | Binaural mode, High-quality microphones |
| Price | Approx. $30 | Approx. $45-$60 |
Realme Buds T300 vs Realme Buds Air 3: Design and Build Quality
The first thing you’ll notice when comparing the Realme Buds T300 and the Buds Air 3 is their design and build quality.
The Realme Buds T300 comes with a matte plastic charging case that not only looks stylish but also holds up well over time. The matte finish is resistant to marks and scratches, making it a practical choice for everyday use.
The case has a USB Type-C port for charging and an LED indicator on the front to display the battery status.
The earbuds themselves have a comfortable in-ear design with a variety of silicone tips to ensure a secure fit. They also feature touch-sensitive controls for playback, calls, and voice assistant activation.
The Realme Buds Air 3, on the other hand, comes in a slightly larger glossy charging case. While the glossy finish gives it a premium look, it’s more prone to fingerprints and smudges.
Like the T300, it features a USB Type-C port and an LED indicator. One unique feature of the Buds Air 3 case is a reset button on the side, which can be handy for quickly pairing with your device.
The earbuds themselves have a design that’s similar to the T300, with in-ear tips and touch controls.
In terms of design, both models are comfortable to wear, and it ultimately comes down to personal preference.
The T300’s matte finish is more practical for everyday use, while the Buds Air 3 offers a glossier, premium appearance.
Realme Buds T300 vs Realme Buds Air 3: Battery Life & Charging
Battery life is a crucial consideration when choosing wireless earbuds, and both the Realme Buds T300 and the Buds Air 3 offer respectable performance.
Realme Buds T300
The T300 earbuds boast a 43mAh battery capacity per earbud and a 460mAh battery in the charging case.
With active noise cancellation (ANC) turned on, you can expect up to 6 hours of continuous playback. Turning off ANC extends the usage time to 8 hours.
When combined with the charging case, you can enjoy up to 40 hours of playback on a single charge.
Realme Buds Air 3
The Buds Air 3, while not providing specific battery capacity figures, claim up to 5.5 hours of playback with ANC enabled and 7 hours with ANC turned off.
With the charging case, you can achieve up to 22 hours of usage with ANC on and up to 30 hours with ANC off.
In real-world usage, both models have been observed to provide around 4 hours and 30 minutes of continuous playback with ANC active.
This is a practical battery life for most users, and there’s not a significant difference between the two in this regard.
Both earbuds can be charged using a USB Type-C cable, and the necessary cable is included in the box for both products.
While neither model supports wireless Qi charging, the T300’s case has an advantage in that it can charge the earbuds more times compared to the Buds Air 3 case.
This may be a deciding factor for those who want extended usage between charges.
Realme Buds T300 vs Realme Buds Air 3: Connectivity
When it comes to connectivity, both models excel. The T300 features Bluetooth 5.3, while the Buds Air 3 come with Bluetooth 5.2.
Both support the AAC audio codec, ensuring high-quality audio streaming. Realme has also introduced a new feature called “360-degree audio mode” with the T300, though its practical everyday use may be limited.
One notable difference is that the Buds Air 3 is compatible with Google Fast Pair, offering a quick and convenient connection pop-up when using Android devices.
This feature is not available on the T300. Both models have a dedicated app called “Realme Link” that works seamlessly on both Android and iOS devices.
Through this app, users can fine-tune various settings, including touch controls, noise-canceling modes, gaming mode, and more. Firmware updates can also be performed through the app.
The Buds Air 3 have an additional advantage in that they can connect to two devices simultaneously, making it easy to switch between devices. This feature is not available on the T300.
Realme Buds T300 vs Realme Buds Air 3: Audio, Sound Quality & ANC
One of the most critical aspects of wireless earbuds is audio quality, and both the Realme Buds T300 and the Buds Air 3 offer respectable sound experiences.
The T300 earbuds feature 12.4mm dynamic drivers, which deliver robust bass and an overall warm sound profile.
If you prefer a bass-heavy listening experience, the T300 might be your choice. However, it’s worth noting that the sound quality may feel slightly colored compared to the Buds Air 3.
The Buds Air 3, equipped with slightly larger 10mm dynamic drivers, provides a more balanced and clear sound profile across all frequency ranges.
While they can still deliver deep bass, the overall sound signature is less biased towards bass compared to the T300.
The Buds Air 3 offers better detail and a more superior listening experience, making them an attractive choice for those seeking balanced audio quality.
Ultimately, your choice of earbuds should depend on your sound preference. If you enjoy deep bass, the T300 might be more appealing, while those seeking a well-balanced sound should consider the Buds Air 3.
Active Noise Cancellation (ANC) and Transparency Mode
Active noise cancellation (ANC) is a feature that can significantly enhance your listening experience by reducing external noise. Here’s how the Realme Buds T300 and Buds Air 3 compare in this regard.
The T300 offers around 30 decibels of noise cancellation, which is quite effective, especially in noisy environments.
While not as powerful as some premium ANC headphones, it does a commendable job of reducing ambient noise. The transparency mode on the T300 also allows you to hear your surroundings without any issues.
The Buds Air 3, on the other hand, excels in the ANC department, providing up to 42 decibels of noise cancellation.
This makes them exceptionally effective at blocking out external noise. The transparency mode on the Buds Air 3 performs similarly to the T300, allowing you to stay aware of your surroundings when needed.
If ANC is a crucial feature for you, the Buds Air 3 clearly outperforms the T300 in this aspect.
Realme Buds T300 vs Realme Buds Air 3: Pricing
Last but not least, let’s talk about pricing.
The Realme Buds T300 may not be officially available in all regions, but they can often be found for approximately $30 to $40 through online retailers. At this price point, they offer excellent value for their features and sound quality.
The Realme Buds Air 3, on the other hand, are often priced at around $60 at launch, but discounts and special offers can bring the price down to approximately $45 to $50.
While they are slightly more expensive than the T300, they offer superior sound quality and advanced ANC, making them a compelling option in the budget earbuds market.
Where to Buy?
| Model | Best Deal |
|---|---|
| Realme Buds T300 | View on AliExpress |
| Realme Buds Air 3 | View on AliExpress |
Realme Buds T300 vs Realme Buds Air 3: Making Your Choice
In the end, both the Realme Buds T300 and the Realme Buds Air 3 have their strengths and are worthy contenders in the budget wireless earbuds market.
The T300 offers a matte finish, longer battery life, and slightly better connectivity, making it a practical choice for those on a tighter budget.
However, the Buds Air 3 stands out with their superior sound quality and advanced ANC system, making them worth the investment.
Ultimately, your choice should depend on your specific preferences and budget. If you prioritize sound quality and ANC, the Buds Air 3 is the better option.
On the other hand, if you’re looking for a more budget-friendly choice with good overall performance, the T300 is a solid pick.
Both models offer excellent value for their respective price ranges, ensuring that you can enjoy a quality listening experience without breaking the bank.
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Nick, the Co-founder of Earbuds Arena, is a seasoned freelance tech journalist with over ten years of experience covering wearables, apps, headphones, and gadgets. When he’s not immersed in the tech world, you’ll likely find him unwinding with video games, going for a run, or enjoying a game of soccer on the field.
