Best Iem (2026): 4 Picks Compared
Updated Oct 24, 2026 · By 
Jonah Mercer · Ranked from listed specifications · How we rank
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The CLE CLO CC10X leads this list for best iem: a 5-driver hybrid with four tuning switches for 16 combinations, a detachable cable and a built-in microphone. The KZ ZS10 Pro matches the 5-driver layout with a stainless steel faceplate, while the SIMGOT EW300 and Moondrop CHU II use different driver layouts. Choose by driver setup first, then by tuning options and cable.
The picks at a glance
Which one should you buy?
- Players who want four tuning switches: CLE CLO CC10X Tunable IEM See pick 1
- Players who want a stainless steel faceplate: Linsoul KZ ZS10 Pro See pick 2
- Players who want detachable tuning nozzles: Linsoul SIMGOT EW300 1DD+1Planar+1PZT Hybrid Driver IEMs See pick 3
- Players who want a single dynamic driver: Moondrop CHU II High Performance Dynamic Driver See pick 4
Narrow it down
- Best Iem Under $100
- Best Iem Under $30
- Best Iem Under $50
- Best in Ear Monitors Under $100
- Best in Ear Monitors Under $150
- Best in Ear Monitors Under $1500
- Best in Ear Monitors Under $200
- Best in Ear Monitors Under $50
- Best Small in Ear Monitors
- Best Iem for Beginners
The 4 picks, ranked
1Best Overall
CLE CLO CC10X Tunable IEM
- Detachable cable
- Driver size: 10 mm
- In-line mic
- Impedance: 10 ohm
- Driver setup: 4Ba+1Dd
- 12-month warranty stated
It earns Best Overall with 5 drivers, four tuning switches and a detachable cable with a microphone.
Who it suits
- Players who want four tuning switches
- Players who want a detachable cable with a microphone
Skip it if
- You want a single dynamic driver
- You want a 24 ohm impedance
The CC10X combines one dynamic driver with four balanced armature drivers in each earpiece. Four tuning switches offer up to 16 combinations for bass and mid-to-high frequencies. It has a detachable 0.78mm 2-pin cable with a 3.5mm plug, a built-in microphone and a 10 ohm impedance. It covers 20Hz to 20kHz and carries a 12-month warranty.
2Runner-Up
Linsoul KZ ZS10 Pro
- Detachable cable
- In-line mic
- Impedance: 24 ohm
- Driver setup: 4Ba+1Dd
- 1-year warranty stated
It earns Runner-Up with 5 drivers, a stainless steel faceplate and a detachable cable with a microphone.
Who it suits
- Players who want a stainless steel faceplate
- Players who want a detachable cable with a microphone
Skip it if
- You want a single dynamic driver
- You want a 10 ohm impedance
The ZS10 Pro combines four balanced armature drivers with one dynamic driver in each earpiece. Its faceplate uses 304 stainless steel while the cavity uses imported resin. It has a detachable cable, a microphone and a 24 ohm impedance. It covers 7 to 40000 Hz and carries a 1-year warranty.
3Also Great
Linsoul SIMGOT EW300 1DD+1Planar+1PZT Hybrid Driver IEMs
- Detachable cable
- Impedance: 28 ohm
- Driver setup: 1Dd
- 1-year warranty stated
It earns Also Great with 1 dynamic, 1 planar and 1 piezoelectric driver plus detachable nozzles.
Who it suits
- Players who want detachable tuning nozzles
- Players who want a silver-plated OFC cable
Skip it if
- You want a single dynamic driver
- You want tuning switches on the shell
The EW300 combines one dynamic driver, one planar driver and one piezoelectric ceramic driver on each side. Two detachable nozzle sets give two tuning styles for different music styles. It has a 0.78mm 2-pin silver-plated OFC cable, a 28 ohm impedance and a metal body. It carries a 1-year warranty.
4Also Great
Moondrop CHU II High Performance Dynamic Driver
- Detachable cable not stated in the listing
- Impedance: 18 ohm
- Driver setup: Dynamic Driver
- 1-year warranty stated
It earns Also Great with a single dynamic driver, a brass nozzle and a replaceable acoustic filter.
Who it suits
- Players who want a single dynamic driver
- Players who want a replaceable acoustic filter
Skip it if
- You want four tuning switches
- You want a 10 ohm impedance
The CHU II uses a single dynamic driver with an aluminum-magnesium alloy dome diaphragm. Its cavity uses alloy casting, and its brass CNC nozzle holds a replaceable acoustic filter. It has an interchangeable cable, an 18 ohm impedance and a 10mm driver size. It carries a 1-year warranty.
Side by side
| Product | Detachable cable | Driver size | In-line mic | Impedance | Driver setup | Weight | Warranty |
|---|---|---|---|---|---|---|---|
| CLE CLO CC10X Tunable IEM | Yes | 10 mm | Yes | 10 ohm | 4Ba+1Dd | Not stated | 12-month |
| Linsoul KZ ZS10 Pro | Yes | Not stated | Yes | 24 ohm | 4Ba+1Dd | Not stated | 1-year |
| Linsoul SIMGOT EW300 1DD+1Planar+1PZT Hybrid Driver IEMs | Yes | Not stated | Not stated | 28 ohm | 1Dd | 0.6 lb | 1-year |
| Moondrop CHU II High Performance Dynamic Driver | Not stated | Not stated | Not stated | 18 ohm | Dynamic Driver | 0.2 lb | 1-year |
How we ranked these in-ear monitors
Every pick has at least 100 customer ratings on Amazon and a listing with real specifications. The order mixes two things: how each model compares on the specs below (higher share of the best value in this group scores more), and how widely it is bought. The spec score runs from 9.0 to 9.8 and only compares these picks with each other. A spec the listing does not state is left out and the other specs are re-weighted; a listing with fewer than 2 stated specs is scored at half. We do not test gear in person. Full method.
- Detachable cable weight 2
- Driver size weight 1
Buying advice: iem
Count drivers and check the layout
Driver layout is the first split. The CC10X and the KZ ZS10 Pro each combine four balanced armature drivers with one dynamic driver. The EW300 combines one dynamic, one planar and one piezoelectric driver, while the CHU II uses a single dynamic driver. Match the layout to your listening needs and check the tuning options each model offers.
Compare tuning switches, nozzles and filters
Tuning options differ across these four. The CC10X offers four tuning switches for up to 16 combinations. The EW300 offers two detachable nozzle sets for two tuning styles. The CHU II offers a replaceable acoustic filter in its brass nozzle. Pick the tuning method you will actually use.
Check cable, microphone and impedance
The CC10X, the KZ ZS10 Pro and the EW300 use a detachable cable with a 3.5mm plug. The CC10X and the KZ ZS10 Pro include a microphone. Impedance runs from 10 ohm on the CC10X to 28 ohm on the EW300, with 24 ohm on the KZ ZS10 Pro and 18 ohm on the CHU II.
Frequently asked questions
Do all these IEMs have detachable cables?
Yes. The CC10X, KZ ZS10 Pro and EW300 use detachable cables, and the CHU II uses an interchangeable cable. Each one connects with a 3.5mm plug. The CC10X and KZ ZS10 Pro also include a microphone.
How many drivers do these IEMs have?
The CC10X and KZ ZS10 Pro have five drivers each: four balanced armature drivers and one dynamic driver. The EW300 has three drivers: one dynamic, one planar and one piezoelectric. The CHU II has a single dynamic driver.
Which IEM has tuning switches?
The CC10X has four tuning switches for up to 16 combinations. The EW300 tunes with two detachable nozzle sets instead, and the CHU II tunes with a replaceable acoustic filter.
What impedance do these IEMs have?
The CC10X is 10 ohm, the CHU II is 18 ohm, the KZ ZS10 Pro is 24 ohm and the EW300 is 28 ohm. The CC10X notes its 10 ohm impedance can be easily powered by smartphones and laptops.
Gear that goes with it
Best Wireless MicTop pick: Bietrun Wireless Microphone Headset
Best Mixing BoardTop pick: Behringer XENYX X2442USB Premium 24-Input 4/2-Bus Mixer
Best Pa SpeakerTop pick: ALTO TS410 2000W 10" Powered PA Speaker
Best Record PlayerTop pick: 1 BY ONE High Fidelity Belt DriveMore in-ear monitors guides
Specifications and availability come from each Amazon listing on Oct 24, 2026 and can change. Check the listing before you buy.