CT
“I am really impressed with these. For the price, these are really, really good.”Watch from 4:41
Moondrop
Aria 2
Driver:
1DD+3BA Hybrid Drivers
Effective Frequency Response:
20-20kHz (IEC60318-4, -3dB)
Frequency Response:
16Hz-22kHz (IEC61094, Free Field)
Impedance:
33Ω±15% (@1kHz)
Sensitivity:
122dB/Vrms (@1kHz)
THD:
≤0.05% (@1kHz)
4.3Great
Based on 5 expert reviews
About Aria 2
The original 2021 Aria owned the default-recommendation slot under $100 for a long stretch, right up until the paint started becoming part of the conversation. Reviewers mostly treated Aria 2 like Moondrop's cleanup pass: same single-DD pitch, sturdier zinc alloy shells, and a stock cable they kept treating like a category mistake. Within Moondrop's Chi-Fi run of iterative single-DD sets, from the original Aria and Aria Snow Edition to this one, that's the shift people noticed first. That cable matters first (a weird luxury just under $90). Thick braid, zero microphonics, modular 3.5mm and 4.4mm terminations, plus a hard case in the box. At this price, that's accessory swagger the TRUTHEAR HEXA and Simgot EA500LM don't really match out of the box. The zinc alloy shells also drew praise for build, but the extra heft feeds straight into the fit debate. Tuning is the other point reviewers agree on. They describe the Aria 2 as warm-neutral, with smoother treble than the original and fuller note weight than the leaner HEXA. It is not chasing the sharper edge of the EA500LM. One 10mm DD handles the whole range, and 33 ohms with 122 dB sensitivity means it plays nice straight off a phone or cheap dongle DAC. Where the consensus splits is value. One camp still treats it as the default first-buy under $100. The other camp looks at late 2023's bracket and sees the EA500LM and HEXA showing more raw detail for the same money, even if each asks you to live with a brighter or more clinical tuning. Narrow stage, and nobody tried to sugarcoat it. Reviewers kept calling it intimate or in your face. Not for gaming. And not the set people reached for when stage width was the whole point. For music, most reviewers treated that limitation as a character trait, not a deal-breaker. The other split is physical. Bigger, heavier shells than the original Aria or HEXA worked all day for some reviewers and started nagging at smaller ears for others. Stock tips barely entered the conversation. Dunu Stage & Studio tips did. When fit was the complaint, that was the named fix. Moondrop also includes a hard case, though some reviewers would've preferred a soft pouch for pockets. The larger point is simple: Aria 2 still holds Moondrop's benchmark single-DD slot under $100, but its real staying power comes from how often listeners still want an IEM that sounds welcoming before it starts trying to impress them.
Expert Reviews(5)
HA
Hangout․Audio
YouTube
“The Aria 2 sounds nice. It's smooth, it has no errant peaks or dips.”Watch from 6:36
JT
Justin Tran
YouTube
“I still think the Aria 2 is a great buy. However, I think they lost their title for the best budget IEM.”Watch from 2:00
HZ
Headphone Zone
YouTube
“If it's your first IEM under rupees 10,000, you won't get a better-sounding IEM than this.”Watch from 5:42
IF
in-Ear Fetish
YouTube
“cuz it doesn't take anything away once this is in your ear you don't see it you don't feel it you don't touch it basically so all it has to do is deliver sound and it does so remarkably through all sorts of different high-end gear”Watch from 12:54
Use-Case Fit
How well the Aria 2 suits different use cases, based on expert reviews.
- Audio iem budget value Great fit
- 4.5 / 5.0Confidence: 88%
The Aria 2 lands in the budget bracket as Moondrop's mature single-dynamic-driver play. The consensus points to its warm-neutral tuning, which smooths out the treble of the original Aria, alongside zinc alloy shells that feel distinctly premium for $90. The included modular cable features swappable 3.5mm and 4.4mm terminations. Paired with a hard case, it provides an accessory swagger that the TRUTHEAR HEXA and Simgot EA500LM cannot match out of the box. With a single 10mm driver, 33-ohm impedance, and 122 dB sensitivity, any basic phone dongle drives it cleanly. Buyers accept a narrow soundstage and heavier earpieces, often swapping to Dunu Stage & Studio tips to fix fit issues, in exchange for welcoming tonality over technical flash.
- Audio iem bass forward fun Good fit
- 4.2 / 5.0Confidence: 84%
The Aria 2 is fun in the way a warm-neutral single dynamic driver can be fun without turning into a basshead set. Reviewers point to fuller mid-bass than leaner analytical rivals, smoother treble than the original Aria, and an easygoing presentation that makes casual listening feel relaxed rather than clinical. The low power requirement and modular cable also make it simple to use from a phone dongle or small player. It does not slam like a purpose-built bass IEM, and the heavier zinc alloy shells can matter during long sessions, but listeners who want warmth, body, and forgiving energy under $100 get a strong match.
- Audio iem portable dac dongle Great fit
- 4.5 / 5.0Confidence: 90%
Headphone Zone calls the Moondrop Aria 2 fairly easy to drive, and that read holds up in practice. A standard phone jack gets the 10mm dynamic driver loud. A basic dongle gets it composed. The real portable advantage ships right in the box. Moondrop includes a thick, modular cable with both 3.5mm single-ended and 4.4mm balanced terminations. No extra purchase required. No adapter shuffling between sources. Its warm-neutral tuning forgives harsher budget DACs and scales gracefully with cleaner gear. The bulky hard case and heavier zinc alloy shells remain the only real friction for true pocketable use.
- Audio iem office focus Good fit
- 4.0 / 5.0Confidence: 75%
Hangout.Audio puts the Aria 2 in smooth, no-errant-peaks territory. That is the exact brief for a desk-bound listener needing eight hours without ear fatigue. The warm-neutral tuning and softened treble keep speech and background music legible without the upper-mid bite that wears thin by mid-afternoon. It runs cleanly off whatever dongle is already plugged into the work laptop, and the thick modular cable stays quiet against a collar. Two caveats. The zinc alloy shells are heavier than the original Aria and can nag smaller ears, though Dunu Stage & Studio tips are the named fix. Passive isolation is only middling, making this better for quiet studies than loud open-plan floors.
Full Specs
- Driver
- 1DD+3BA Hybrid Drivers
- Effective Frequency Response
- 20-20kHz (IEC60318-4, -3dB)
- Frequency Response
- 16Hz-22kHz (IEC61094, Free Field)
- Impedance
- 33Ω±15% (@1kHz)
- Sensitivity
- 122dB/Vrms (@1kHz)
- THD
- ≤0.05% (@1kHz)
