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Hisenior Mega5EST vs Unique Melody MEST MKII: which should you buy?

On aggregated review scores the Hisenior Mega5EST comes out ahead with a HearWiki score of 80. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Hisenior Mega5EST - Outstanding overall at around $649.

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

Hisenior Mega5EST leads on 3 of 4 measures.

  • Hisenior Mega5EST
  • Unique Melody MEST MKII
HearWiki score
80
70
Sound
9.1
8.6
Value
8.3
8.3
Price (USD)
$650
$950

Generation & platform

The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?

Same generation

The Hisenior Mega5EST is 2 years newer, but it is the same generation of hardware: nothing in the radio, the codecs or the noise cancelling separates them. Nothing separates them on convenience features either, so the choice comes down to tuning and price.

  • Mega5EST20232 yr newer
  • MEST MKII2021

Specifications

Mega5ESTMEST MKII
Type
Wired IEMs
Wired IEMs
Price (USD)
$650
$950
HearWiki score
80
70
Released
2023
2021
Availability
Discontinued
Discontinued
Driver
1DD + 2BA + 2EST tribrid
1DD + 4BA + 2EST tribrid
Driver type
tribrid
tribrid
Driver configuration
1DD + 2BA + 2EST
1DD + 4BA + 2EST
Driver size
10 mm
10 mm
Drivers per side
5
7
Impedance
25 Ω
12.3 Ω
Active noise cancelling
-
No
Weight
6 g
-
Connector
2-pin 0.78 mm
2-pin 0.78 mm

What reviewers said

Hisenior Mega5EST

The Hisenior Mega5EST is a tribrid in-ear monitor that blends a dynamic driver, dual balanced armatures, and dual electrostatic drivers into a smooth, enjoyable tuning. It prioritizes a cohesive and musical listen over clinical precision, wrapped in a premium build with a generous accessory kit. The main letdown is cosmetic, with the shell color not quite matching the faceplates, though performance-wise it's a strong all-rounder for its price.

  • Pro:Enjoyable, well-balanced tuning with broad appeal
  • Pro:High-quality construction and included accessories
  • Pro:Cohesive sound across drivers without harshness
  • Con:Shell color doesn't match the faceplates aesthetically
  • Con:Not aimed at listeners wanting extreme technical detail
  • Con:Lacks noise cancellation features

Unique Melody MEST MKII

The Unique Melody MEST MKII is a premium tribrid earphone that combines a dynamic driver, four balanced armatures, and two electrostatic drivers with a dual-sided bone-conduction system for an immersive, layered sound. It delivers powerful bass, detailed mids, and expansive staging, though its specialized tuning and high price point may not suit everyone. The fit and build quality are refined, making it a strong but niche flagship option.

  • Pro:Impactful low-end with good depth
  • Pro:Detailed and well-layered soundstage
  • Pro:Improved comfort over the original
  • Con:Specialized tuning may not appeal to all
  • Con:Requires a capable source to shine
  • Con:Pricey for the features offered

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

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