Did you search online stores to buy AI ENx earbuds and get confused? In most cases, buyers face this confusion when there is a huge difference in prices ranging from $10 to $70, yet you are getting the same product. Here are the 10 best boAT AI ENX earbuds explained and ranked. This guide explains what AI ENx technology is, how it works, and the actual differences that cause the price hike.
There are multiple earbuds available with the same name, yet the prices differ. The page does not provide enough information to help you make a buying decision. Even if you buy one, you are still confused if you have put your hands on the right product. In this post, you will learn about the basic differences in AI ENx technology, the best models available to buy, and your budget and needs.
What is ENx Technology in boAt Earbuds?
ENx stands for Environmental Noise Cancellation, and it helps explain how AI earbuds process sound in real time to reduce background noise during calls. It is boAt’s branded name for the microphone system that filters background noise during phone calls. That last part matters: ENx only works during calls and voice pickup. Background music playback is not affected at all.
People mix this up with ANC (Active Noise Cancellation) all the time. These are completely different features.
| Feature | ENx / AI ENx | ANC |
|---|---|---|
| Works during | Calls and voice pickup | Music playback |
| How it works | Microphones filter noise | Speakers emit opposing sound waves |
| Found in | Most boAt models | Premium boAt models only |
| Affects | What others hear during calls | What you hear in your ears |
ANC is about your listening experience. ENx is about the person on the other end of the call hearing you clearly. Both matter. They just do different jobs.
The Three ENx Tiers: What You Actually Pay For
boAt does not sell one version of ENx. There are three, and the difference between them is real.
Tier 1: Basic dual mic ENx. Two microphones with standard digital filtering. This works well in quiet rooms or low-noise offices. Louder environments will push it past its limits. You find this in entry-level models like the Airdopes Plus 311 and Airdopes Joy.
Tier 2: Quad mic ENx. Four microphones working together. This handles moderate noise such as office chatter, a café, or public transport. A meaningful step up from Tier 1. Models in this tier include the Airdopes 141 Gen 2, Airdopes 219, and Airdopes 131 Pro.
Tier 3: AI ENx (quad mic with machine learning). This is where the label actually means something different. Four microphones plus an AI algorithm that learns to separate your voice from wind, crowd noise, keyboard clicks, and traffic in real time, during the call. Rather than filtering a preset range of frequencies, the system actively distinguishes your voice from the specific noise around you. The Airdopes 300, Airdopes 800, and Nirvana X all carry this tier.
So does the Nirvana Crystl, although its product pages use “ENx” without consistently adding the AI label, so treat it as Tier 2 to Tier 3 in practice.
10 Best boAt Earbuds With ENx: Ranked
1. boAt Airdopes 800: Best Overall
The Airdopes 800 is the most complete package in this list. BoAt Airdopes 800 AI ENx Dolby Audio combination sits at a price well below what you would expect for these features. Dolby Audio and Adaptive EQ by Mimi work together to adjust sound to your individual hearing profile. Battery runs to 40 hours total. ASAP Charge gives you 100 minutes of playback from a 5-minute charge.
Pros:
- All-in-one feature set
- Dolby Audio improves clarity
- Good battery life backup
- Fast charging support included
- Clear call noise reduction
Cons:
- No active noise cancellation
- Bulky charging case design
- Bass can feel boosted
- Codec support is limited
- Not audiophile-grade tuning
Best for: Anyone who wants the full feature set without spending premium money.
2. boAt Nirvana X: Best Premium
If audio quality is your priority, the Nirvana X is the one to pick. BoAt Nirvana X LDAC Hi-Res Audio earbuds use Knowles dual drivers, a genuine audiophile component at this price point. Sony’s LDAC codec streams audio at nearly three times the data rate of standard Bluetooth. Pair that with Spatial Audio and AI ENx, and you get a premium experience that earns its price. The battery is 40 hours total.
Pros:
- Hi-Res audio support
- LDAC improves sound quality
- Strong call clarity performance
- Dual driver audio setup
- Good spatial audio effect
Cons:
- Premium pricing segment
- Average battery performance
- The case has a slightly bulky design
- Limited water resistance
- Not a budget-friendly option
Best for: Music listeners who also need strong call quality.
3. boAt Airdopes 300: Best All-Round Mid-Range
The Airdopes 300 is the most affordable entry point into true AI ENx, and it holds up well. Carrying boAt Airdopes 300 quad mic AI ENx spatial audio with 50 hours of battery, this model offers the longest runtime in the AI ENx tier. Cinematic Spatial Audio with 24-bit processing adds real depth to movies and playlists. No ANC is included, but the call quality in noisy environments is genuinely good.
Pros:
- Balanced mid-range performance
- Reliable AI call clarity
- Long battery backup life
- Good spatial audio effect
- Comfortable daily use fit
Cons:
- No active noise cancellation
- The bass is not very deep
- Basic plastic build
- Limited premium features
- Average outdoor isolation
Best for: Budget-conscious buyers who do not want to compromise on call quality.
4. boAt Nirvana Crystl: Best for ANC and ENx Together
The Nirvana Crystl gives you ANC and ENx in the same pair. That transparent case design is a conversation starter, but the specs do real work too. BoAt Nirvana Crystl ANC transparent case earbuds offer up to 32dB ANC, Spatial Audio, and 100 hours of total battery. Quad mic ENx handles calls, while ANC handles your listening environment. Both tools come in one product.
Pros:
- ANC plus ENx combo
- Stylish transparent case
- Good battery life backup
- Clear voice call pickup
- Immersive audio experience
Cons:
- Higher price segment
- Case prone to scratches
- Bulky design for some
- ANC is not very strong
- Codec support is basic
Best for: Buyers who want both ANC and call noise filtering without buying separate earbuds.
5. boAt Airdopes Supreme: Best for Outdoor Use
Wind noise is the enemy of call quality outdoors. The boAt Airdopes Supreme wind noise reduction AI ENx model is built specifically to handle it. Four AI-powered mics filter wind patterns along with other environmental noise. Battery totals 50 hours. Connectivity holds steady during commutes and outdoor sessions.
Pros:
- Strong wind noise handling
- Good outdoor call clarity
- Stable connectivity performance
- Decent battery life backup
- Durable, travel-friendly build
Cons:
- No true ANC support
- Average music detail
- Simple case design
- Basic tuning profile
- Limited indoor refinement
Best for: Commuters, outdoor workers, and anyone who takes calls on the move.
6. boAt Airdopes 181 Pro: Best for Travelers
The 181 Pro solves one specific problem: you do not want to carry a charging cable everywhere. With boAt Airdopes 181 Pro 100-hour battery LED case, you get an LED display on the case showing exact battery levels for both earbuds and the case itself. The total battery is 100 hours. ASAP Charge adds 100 minutes of playback in 5 minutes. Quad mic ENx handles calls in airports and transit hubs without issue.
Pros:
- Very large battery backup
- LED battery case display
- Clear quad mic calling
- Fast charging support
- Reliable travel usage
Cons:
- Large case size
- Average sound refinement
- No ANC support
- Bulky in the pocket
- Basic audio tuning
Best for: Frequent travelers who prioritize battery life and convenience.
7. boAt Airdopes 141 Gen 2: Best Budget Quad Mic
At the lower end of the price range, the boAt Airdopes 141 Gen 2 quad ENx fast charge budget model gives you four microphones and ASAP Charge for under $20. Battery totals 48 hours. Running on Bluetooth 5.4, this model is more stable than the 5.3 found in many competing options at this price. Loud outdoor environments will challenge it since there is no AI processing. For daily office or home use, though, the value is hard to beat.
Pros:
- Affordable quad mic option
- Good battery life backup
- Fast charging support
- Stable Bluetooth connection
- Clear call performance
Cons:
- No AI noise filtering
- Weak bass output
- Basic build quality
- Limited outdoor clarity
- No premium features
Best for: Budget buyers who primarily take calls indoors or in moderate noise.
8. boAt Airdopes 219: Best for Calling on a Budget
The Airdopes 219 is marketed directly for calling quality, and it earns that positioning. BoAt Airdopes 219 ENx best calling budget earbuds come with 13mm drivers, larger than most in this price range, along with a quad mic ENx that BoAt itself describes as “best in segment for calling.” The battery lasts 40 hours. BEAST Mode drops latency for gaming and video use.
Pros:
- Call focused tuning
- Large driver output
- Quad mic ENx support
- Good battery backup
- Low latency mode
Cons:
- No AI enhancement
- Average music depth
- Basic build materials
- Weak noise isolation
- Limited premium tuning
Best for: Budget buyers whose main use case is calls, not music.
9. boAt Airdopes 131 Pro: Best Entry-Level Quad Mic
The 131 Pro is the starting point for quad mic ENx. When your budget is tight, but you still want four microphones rather than two, this is where the tier begins. BoAt Airdopes 131 Pro entry-level quad ENx ASAP charge gives you fast charging and stable call performance in moderate environments. AI-level filtering is not part of the package here. For the price, though, the jump from dual to quad mic is worth it.
Pros:
- Entry-level quad mic
- Fast charging support
- Stable call performance
- Affordable price range
- Lightweight design fit
Cons:
- No AI filtering
- Average sound quality
- Weak bass output
- Basic build quality
- Limited outdoor clarity
Best for: First-time TWS buyers who take calls regularly.
10. boAt Airdopes Plus 311: Best for Light Users Who Want Style
The Plus 311 is the right pick if you take calls occasionally and care about what your earbuds look like. BoAt Airdopes Plus 311 dual ENx 50-hour battery style comes with 50 hours of battery and a dual mic ENx setup that handles quiet environments well, making it suitable as one of the best AI earbuds for everyday listening in light-use conditions. Busy streets will expose their limits on calls. For home, a quiet office, or light use throughout the day, though, this model does exactly what it needs to do.
Pros:
- Stylish glass design
- Long battery backup
- Dual mic ENx system
- Comfortable lightweight fit
- Good indoor calling
Cons:
- Weak outdoor clarity
- No ANC support
- Average bass output
- Basic sound tuning
- Limited feature set
Best for: Light users who want long battery life and a clean design.
AI ENx vs. Competitor Noise Cancellation
Here is how boAt stacks up against the alternatives at similar price points:
| Brand | Technology | Mic Count | AI Powered |
|---|---|---|---|
| boAt (AI ENx) | Environmental NC | 4 mics | Yes (premium models) |
| Noise Buds | ENC quad mic | 4 mics | No |
| Mivi AI Buds | Quad mic array | 4 mics | Yes |
| Nothing Ear | AI noise cancellation | 3 mics | Yes |
| OnePlus Nord Buds 3 Pro | AI noise cancellation | 3 mics | Yes |
At similar price points, boAt AI ENx performs comparably to Nothing and OnePlus. The real advantage boAt holds is range. From around $13 all the way up to $71, you can find AI ENx across models built for very different use cases. No other brand in this segment covers that much ground with the same technology tier.
How to Choose the Right ENx Tier
Most buyers fall into one of three situations. Your daily environment tells you exactly which ENx tier you need. Spending more than necessary does not improve your calls if the noise around you does not demand it. Match the tier to your reality, not to the highest spec on the shelf.
- Quiet home or office caller: Tier 1 is enough. The Airdopes Plus 311 or Airdopes Joy handle this without issue, and you keep more money in your pocket.
- Daily commuter or noisy workspace: Tier 2 quad ENx is the smart choice. The Airdopes 141 Gen 2 or Airdopes 219 do this well for under $24.
- Constant calls, frequent travel, or genuinely loud environments: Tier 3 AI ENx is worth the upgrade. Start with the Airdopes 300 for the most affordable entry into real AI filtering, or step up to the Airdopes 800 for Dolby Audio and Mimi EQ on top.
The AI ENx label earns its price only when your environment actually demands it. For most people working from home or in a standard office, Tier 2 is the sweet spot between cost and performance. If you are not sure which tier fits, think about the noisiest place you regularly take calls, and buy for that. Everything else will be easy from there.
Conclusion
Now you know what ENx actually means, how the three tiers differ, and which model fits where. In low-frequency noise environments such as buses and cafés, noise-canceling technology in earbuds significantly reduces sound pressure levels reaching the ear, which directly affects how clearly you can be heard on a call.
- Tier 1 winner: Airdopes Plus 311, with long battery, clean design, and great performance for light use.
- Tier 2 winner: Airdopes 219, with four mics, a strong calling focus, and excellent budget value.
- Tier 3 winner: Airdopes 800, combining Dolby Audio, Mimi EQ, AI ENx, and 40 hours of battery in one package.
One thing to take away: the AI ENx label only means something real from Tier 3 upward. Most budget buyers are getting standard quad ENx, which is still very good for daily calling, but is not the same as the machine learning-enhanced AI ENx in the premium tier. Know what you are buying before you add it to your cart.
Haroon writes about contact management and keeping your Outlook data clean. He covers how to find and remove duplicate contacts, calendars, and tasks the easy way.