realme Buds T300 Review: Punchy Bass with ANC on Budget

realme Buds T300 Review: Punchy Bass with ANC on Budget

realme Buds T300 is the brand's latest wireless earbuds, released in the Philippines on November 9, 2023, with a price tag of PHP 1,599.00. It is available in realme E-Store, Lazada, and Shopee flagship stores, TikTok Shop, and offline stores nationwide.

realme Buds T300 comes with two color options: Stylish Black and Youth White. The one we're going to review is the white variant. This pair of earphones features a 12.4mm Dynamic Bass Driver, providing clear and immersive audio quality. The earbuds also feature 30dB Active Noise Cancellation technology, ensuring a peaceful listening experience even in noisy environments. Additionally, the realme Buds T300 offers an impressive 40-hour playback time, allowing for uninterrupted music listening all day long. With seamless connectivity and touch controls, these earbuds are the perfect companion for all your multimedia needs.


To learn more about this new budget True Wireless Stereo (TWS), check out our realme Buds T300 review below, which includes the earbuds' features, audio quality, connectivity, controls, and battery life. Before we proceed, let's first check its specifications.

realme Buds T300 Full Specs

  • Audio & Noise Control Features
    • Driver Size: 12.4mm (Titanized)
    • Audio Certification: Dolby Atmos Compatible
    • Earbud Cavity: Individual Rear Cavity Design
    • Noise Control Modes: Transparency Mode / Noise Cancellation
    • Noise Cancellation: 30dB Active Noise Cancellation
    • Noise Reduction Features: Quad-Mic Call Noise Cancellation (Calls)
  • Connectivity & Latency
    • Operating System: Android & iOS Compatible
    • App Control: realme Link App Compatible
    • Bluetooth: Bluetooth 5.3
    • Bluetooth Transmission Protocol: A2DP / HFP / AVRCP
    • Supported Audio Formats: AAC / SBC
    • Latency: 50ms (Gaming Mode)
    • Others: Google Fast Pair
  • Intelligent Touch Controls
    • Double Tap: Play / Pause Music; Answer / End Calls
    • Triple Tap: Next Track
    • Press & Hold 2 Seconds: Switch Noise Control Modes / Decline Calls
    • Press & Hold 4 Seconds: Pairing Mode
  • Dimensions & Protection
    • Dimensions (LxWxH): 61.9mm x 46.35mm x 23.5mm (Charging Case) / 24mm x 21.9mm x 30.7mm (Per Earbud)
    • Weight: 32.5g (Charging Case) / 4.1g (Per Earbud)
    • Charging Case Lid: Opens up to 105°
    • Dust & Water Resistance: IP55
  • Battery & Charging
    • Total Playback Time: Up to 40 Hours / Up to 8 Hours Per Earbud
    • Charging Time: 1 Hour (Earbuds in Charging Case) / 2 Hours (Earbuds and Charging Case)
    • Charging Case Input: 1A; 1.7W Rated Power
    • Battery Capacity: 43mAh (Per Earbud) / 460mAh (Charging Case)
  • In The Box
    • realme Buds T300 x1
    • Paired Silicone Earbud Tips (S/M/L) x3 (M tips installed by default)
    • Type-A to Type-C USB Cable x1
    • User Guide & Warranty Card x1
    • Device Protect Film x1

Design and Build Quality (5/5)

The realme Buds T300 feature a stylish and modern design with a sleek exterior and are crafted from comfortable materials that feel great to the touch. The earbuds are available in two different color options, black and white (the color we have), and the charging case can be opened up to 110°. Each earbud weighs just 4.1 grams, while the charging case has a weight of 32.5 grams.

realme Buds T300 unboxing

The earbuds are certified and ensured to have level 5 dust and level 5 water (splash) resistance. This IP55 Dust & Water Resistance provides added peace of mind and protection from external factors such as dirt, rain, and sweat that may potentially damage the device. Therefore, it is ideal for those who have an active lifestyle, may it be sports or a daily exercise routine.

realme Buds T300 Review

Moreover, it has a durable quality. The device has undergone rigorous testing, which includes 5,000 rounds of plugging and unplugging from the charging port, 10,000 rounds of opening and closing the charging case, 2,000 rounds of a charging port stability test, and extreme temperature tests ranging from -20 to 60 degrees Celsius for 96 hours. The device has also undergone high temperature and high humidity tests at -50 degrees Celsius and RH 95%.

Sound Quality (4.5/5)

I tested realme Buds T300 by listening to various music genres like alt-rock, metal, and pop-punk, and I must say, these budget earbuds have punchy bass, excellent balance, and impressive instrument separation. Moreover, the vocals, mid, upper mids, and highs are clear and detailed. Overall, they are a great choice for anyone looking for affordable yet high-quality earbuds.

The realme Buds T300 come with a 12.4mm Dynamic Bass Driver, providing a 24% increase in driver size from its previous model, Buds T100 (10mm). The larger audio diaphragm offers a more immersive sound experience with deeper bass and clearer vocals. The diaphragm is coated with titanium, making it more rigid, and features an HTW Wire Coil for enhanced sound quality. Additionally, the earphones include N52 Magnets that improve sensitivity and provide a more powerful output.

In addition to ENC (Environmental Noise Cancellation), it has an ANC (Active Noise Cancellation) feature. The device is designed to reduce annoying sounds from outside by producing sound waves that neutralize them by up to 30 decibels. This creates a more enjoyable and immersive sound experience for the listener.

Moreover, it has a Quad-Mic Call Noise Cancellation feature. realme Buds T300 utilizes a special technology called DNN Neural Network to reduce background noise and enhance the sound quality of your voice during phone calls. This helps to make your voice clearer and easier to understand, resulting in better call quality.

For its 360° Spatial Audio Effect, the earbuds have an embedded chip, each capable of intelligently rendering 360° surround sound for an immersive audio experience similar to cinema or theater.

Further, the realme Buds T300 has an Individual Rear Cavity Design, which uses a lower damping mesh to improve audio output for low and mid frequencies while retaining clarity.

When connected to a device that also supports Dolby Atmos, it provides immersive stereo surround sound. This feature enhances the audio experience of consumed media, whether it is music, games, or videos.

Connectivity and Controls (5/5)

realme Buds T300 supports Bluetooth 5.3 technology, enabling faster and stronger connections to Bluetooth devices and achieving its promised 50ms Super Low Latency. The Bluetooth wireless range is up to 10 meters and supports the AAC and SBC audio codecs.

By turning on Gaming Mode, you can achieve a latency of just 50ms, resulting in a seamless experience with perfectly synchronized audio and video for all streamed media. It also uses Low Latency Binaural Simultaneous Transmission, which helps to reduce delay to 50 milliseconds.

The realme Buds T300 are able to detect and connect to a compatible device right out of the box in just one click with Google Fast Pair.

These earbuds also have Intelligent Touch Controls. Certain gestures allow for certain functions to take place: Double Tap (Play / Pause Music OR Answer / Hang Up Calls); Triple Tap (Next Track), Press and hold one earbud for two seconds (Noise Control Mode & Transparency Mode toggle OR Declining Calls); Press and hold both earbuds for four seconds (Pairing Mode).

Gestures and other functions can be looked through or customized via the realme Link App, which can be downloaded from Google Play Store and Apple App Store.

realme Buds T300 supports realme Link App for real-time monitoring of the device's battery status, gesture controls, equalizer modes, and more.

Battery Life and Charging (4/5)

realme Buds T300 offer up to 40 hours of total playback time with the embedded battery in the device and its components. Each earbud contains a 43mAh battery, and the charging case has a 460mAh battery.

It is necessary to set the volume to 50% and turn off ANC to achieve 40 hours of playback time. With this configuration, each earbud can provide up to 8 hours of playback on a single charge, and the charging case can provide up to 4 full charges at maximum capacity.

When ANC is turned on at 50% volume, the earbuds can last up to 6 hours on a single charge. With the charging case, you can get up to 30 hours of total playback.

realme Buds T300 also supports Type C charging, which allows for fast charging. If you charge the earbuds in their charging case for just 10 minutes, you can get up to 7 hours of total playback time (with the volume at 50% and ANC off). On the other hand, if you charge the charging case directly for 10 minutes with the earbuds placed inside, you can get up to 4 hours of total playback time.

Final Thoughts: Good Pair of TWS Earphones on a Budget

realme Buds T300 are an excellent choice for budget-conscious consumers who prioritize a combination of style, comfort, and impressive audio quality, thanks to its 12.4mm Dynamic Bass Driver, 30dB Active Noise Cancellation, and 40-Hour Playback Time features.

Whether you're a casual listener or an audiophile on a budget, the realme Buds T300 offer great value for the money.

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