realme Buds T300 vs Boult Audio Z40
Complete comparison to help you choose the best Wireless Earbuds for your home
realme Buds T300
Key Features
- ✓Industry-leading 30dB Active Noise Cancellation
- ✓360° Spatial Audio with Dolby Atmos support
- ✓12.4mm dynamic bass boost drivers for deep sound
Boult Audio Z40
Key Features
- ✓Massive 60 hours total playtime with charging case
- ✓Zen Environmental Noise Cancellation for clear calls
- ✓Low latency gaming mode for seamless experience
Price Information
Prices shown are accurate as of 26/11/2025 and are subject to change. Any price and availability information displayed on Amazon.in at the time of purchase will apply to the purchase of this product.
Quick Summary
Comparing realme Buds T300 and Boult Audio Z40, both are excellent Wireless Earbuds for Indian homes. The realme Buds T300 is priced at ₹2,199 while the Boult Audio Z40 costs ₹799, making the Boult Audio Z40 more affordable by ₹1,400. The realme Buds T300 offers 12.4mm Dynamic Bass driver size compared to Boult Audio Z40's 10mm Drivers. The realme Buds T300 offers Up to 40 hours (with case) battery life compared to Boult Audio Z40's Up to 60 hours (with case). The realme Buds T300 offers 5.3 bluetooth version compared to Boult Audio Z40's 5.2. Based on ratings, realme Buds T300 has better customer reviews with 4.2 stars.
Detailed Specifications
| Specification | realme Buds T300 | Boult Audio Z40 |
|---|---|---|
| Price | ₹2,199 | ₹799 |
| Amazon Rating | ★ 4.2 (4,156 reviews) | ★ 4.1 (4,821 reviews) |
| Driver Size | 12.4mm Dynamic Bass | 10mm Drivers |
| Battery Life | Up to 40 hours (with case) | Up to 60 hours (with case) |
| Active Noise Cancellation | 30dB ANC | No ANC (Zen ENC for calls) |
| Bluetooth Version | 5.3 | 5.2 |
| Water Resistance | IP55 | IPX5 |
| Charging Type | USB Type-C | USB Type-C Fast Charging |
| Microphones | 4 Mics with ENC | Quad Mic with Zen ENC |
| Weight | 4.1g per earbud | 4.5g per earbud |
realme Buds T300
Boult Audio Z40
Green highlight indicates better value/performance
Pros & Cons Comparison
realme Buds T300
Pros & Cons Analysis
Pros
- ✓Best-in-class 30dB ANC at this price
- ✓Immersive 360° spatial audio experience
- ✓Exceptional 40-hour battery life
- ✓Fast charging with impressive backup
- ✓Great value for money under ₹2,500
- ✓Lightweight and comfortable design
Cons
- ✕Sound quality prioritizes bass over clarity
- ✕No wireless charging option
- ✕realme Link app can be buggy
- ✕Touch controls lack customization
Boult Audio Z40
Pros & Cons Analysis
Pros
- ✓Exceptional 60-hour battery life matches premium models
- ✓Excellent value at ₹799 price point
- ✓Good bass response from 10mm drivers
- ✓IPX5 rating great for fitness enthusiasts
- ✓Zen ENC provides clear call quality
- ✓Fast charging via Type-C is convenient
- ✓Made in India with quality assurance
Cons
- ✕No Active Noise Cancellation
- ✕Sound quality lacks detail in mids
- ✕Build quality could be more premium
- ✕Touch controls are basic
- ✕Limited brand recognition compared to boAt/Noise
- ✕No dedicated app for customization
- ✕Bluetooth 5.2 (not latest 5.3)
Our Recommendation
realme Buds T300 is our recommended choice.
realme Buds T300 scores higher overall with better features, performance, and value for money.
Check Best Price on Amazon →Frequently Asked Questions
Which is better: realme Buds T300 or Boult Audio Z40?
realme Buds T300 is generally considered better due to realme Buds T300 scores higher overall with better features, performance, and value for money.
What is the price difference between realme Buds T300 and Boult Audio Z40?
The realme Buds T300 costs ₹2,199 while the Boult Audio Z40 is priced at ₹799. The difference is ₹1,400.
Which Wireless Earbuds has better driver size?
The realme Buds T300 offers better driver size with 12.4mm Dynamic Bass, making it the superior choice in this aspect.
Is the Boult Audio Z40 worth buying over realme Buds T300?
Yes, if budget is a concern, the Boult Audio Z40 at ₹799 offers excellent value. However, the realme Buds T300 provides better overall performance and features which may justify the higher price for some buyers.
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