Boult Audio
Boult Audio Z40
₹799
JBL
JBL Wave Buds 2
₹2,999
An in-depth comparison to help you choose the right wireless earbuds for your needs.
Price gap
₹2,200
Score gap
7 pts
Rating gap
0.5
Live Amazon.in prices as of 16/07/2026. Prices and availability may change. Details
Editor's analysis
A hand-written take on how these two compare in the real world.
The JBL Wave Buds 2 at Rs 2,999 and Boult Audio Z40 at Rs 799 represent the ANC mid-range and battery-focused budget tiers. JBL delivers 8mm tuned drivers, Active ANC, and 40hr battery. Boult offers 10mm drivers, Zen ENC calls, and 60hr battery. The Boult's battery leads by 20hr at Rs 2,200 less. The JBL adds ANC and professional audio tuning that the Boult cannot match. For Indian commuters versus casual listeners, these earbuds serve fundamentally different use cases.
Round by round
How each product stacks up across the key dimensions.
Product A
Boult Audio Z40
4
wins
Product B
JBL Wave Buds 2
2
wins
₹799
₹2,999
4.1 / 5
3.6 / 5
81/100
88/100
Popular
Popular
10mm Drivers
8mm Dynamic Drivers
Up to 60 hours (with case)
Up to 40 hours (with case)
Quick summary
The JBL Wave Buds 2 at Rs 2,999 and Boult Audio Z40 at Rs 799 represent the ANC mid-range and battery-focused budget tiers. JBL delivers 8mm tuned drivers, Active ANC, and 40hr battery.
The JBL Wave Buds 2 are the clear choice for commuters needing ANC and quality audio. The Boult Audio Z40 are for budget buyers who prioritize battery endurance above all else. The Rs 2,200 gap makes this an either-or decision based on ANC necessity.
Side by side
Each pick at a glance, what they include and what they cost.
Boult Audio
Driver Size
10mm Drivers
Battery Life
Up to 60 hours (with case)
Active Noise Cancellation
No ANC (Zen ENC for calls)
Bluetooth Version
5.2
JBL
Driver Size
8mm Dynamic Drivers
Battery Life
Up to 40 hours (with case)
Active Noise Cancellation
Active Noise Cancellation
Bluetooth Version
5.3
Live Amazon.in prices as of 16/07/2026. Prices and availability may change. Details
What sets them apart
The decisions you are actually making when you pick one over the other.
The Boult Audio Z40 is 73% more affordable, saving you ₹2,200. This is a significant price gap that could be a deciding factor.
With 4.1 stars from 4,821 reviews, the Boult Audio Z40 has stronger customer satisfaction. The large number of reviews makes this rating highly reliable.
The Boult Audio Z40 leads in driver size with 10mm Drivers compared to 8mm Dynamic Drivers.
The Boult Audio Z40 leads in battery life with Up to 60 hours (with case) compared to Up to 40 hours (with case).
The JBL Wave Buds 2 leads in bluetooth version with 5.3 compared to 5.2.
Spec sheet
Side-by-side numbers with subtle highlighting on the stronger value.
| Specification | Boult Audio Z40 | JBL Wave Buds 2 |
|---|---|---|
| Price | ₹799 | ₹2,999 |
| Rating | 4.1 / 5(4,821) | 3.6 / 5(19,120) |
| Driver Size | 10mm Drivers | 8mm Dynamic Drivers |
| Battery Life | Up to 60 hours (with case) | Up to 40 hours (with case) |
| Active Noise Cancellation | No ANC (Zen ENC for calls) | Active Noise Cancellation |
| Bluetooth Version | 5.2 | 5.3 |
| Water Resistance | IPX5 | IP54 |
| Charging Type | USB Type-C Fast Charging | USB Type-C (Speed Charge) |
| Microphones | Quad Mic with Zen ENC | 4 Mics with ENC |
| Weight | 4.5g per earbud | 4.9g per earbud |
Highlighted cells indicate the stronger value in that row.
Strengths and tradeoffs
Where each pick shines, and where you'll have to compromise.
Decision guide
Pick the one that matches your priorities, not the spec sheet.
Choose
Boult Audio Z40
If you want
Choose
JBL Wave Buds 2
If you want
Buying tip
The Boult Audio Z40's 60hr battery at Rs 799 is one of the best value propositions in Indian consumer electronics. But value without ANC means you are listening to music mixed with auto-rickshaw horns and bus engines. The JBL's 40hr with ANC delivers 40hr of actual music, not 60hr of music plus noise.
Ready to decide?
Quick answers
For daily metro, bus, and auto-rickshaw commuters in Indian cities, ANC at Rs 2,200 is a sound investment. It protects your hearing by allowing lower volumes and makes music actually enjoyable in noise. If you rarely face loud environments, the Boult's 60hr battery at Rs 799 is the rational pick.
The Boult Z40's 60hr battery outlasts most Indian Railway journeys without charging. The JBL's ANC blocks train engine noise beautifully but needs charging after 40hr. For a 30-hour Rajdhani journey, both survive. For 48-hour sleeper class journeys, only the Boult makes it without a charge.
JBL's build quality at Rs 2,999 is noticeably more premium - better materials, tighter fit, and more durable hinges on the charging case. Boult at Rs 799 uses more economical materials that feel lighter and less robust. Over 2 years of daily use, the JBL is more likely to survive intact.