In the fiercely competitive world of budget in-ear monitors (IEMs), NICEHCK has earned a strong reputation with its outstanding sound quality, original technologies, and exceptional value. Here are some of the best iem headphones under $100 to buy in 2025:
1. NICEHCK F1 Pro – Best Pick Under $100
Flagship-grade Dynamic Driver
Equipped with an in-house developed composite diaphragm, delivering powerful bass, clear mids, and sparkling treble – suitable for all music genres.
Expert Tuning
Wide soundstage and precise detail retrieval. Outperforms models like the KZ ZSN Pro X in resolution and tonal balance.
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2. NICEHCK NX7 MK4 – Flagship sound quality at an affordable price
4BA+10mm Beryllium Plated Composite Dual Dynamic+Seven Layers PZT Driver Hybrid 7 Units– excellent sound quality layering and full-frequency clarity.
Customizable Tuning
Swappable tuning nozzles let audiophiles switch between Balanced, Bright, and Warm sound signatures.

3. Great Budget Choices: DB2 & EB2S Series
✅DB2
An in-ear monitor (IEM) featuring a stylish design and a hybrid dual-driver setup (1 dynamic driver + 1 balanced armature). Delivers impressive bass and clear sound quality. One of the best in ear earphone under $30.

✅EB2S / EB2S Pro
This HiFi Flat earbuds equipped with a large 14.8mm dynamic driver. Offer classic Hi-Fi wired earbud sound with a comfortable fit, suitable for extended listening sessions. It's the most affordable and best HiFi Flathead Earbuds under $40
you can also purchase it from nicehck amazon us directly store.


KZ ZSN Pro X
Priced under $30, it features a 10mm dynamic and balanced armature hybrid setup with a V-shaped sound—strong bass and bright treble. Great for EDM and pop, Many enthusiasts reported that treble may be sharp for sensitive ears.
Simgot EA500
Around $79, this IEM has a 10mm dynamic driver, solid aluminum build, and interchangeable nozzles for tuning. It offers clear, expansive sound with energetic treble, though it’s a bit heavier than typical IEMs.
Summary
F1 Pro = Balanced and musical, ergonomic and clear
NX7 MK4 = Feature-rich, modular tuning, rivals high-end IEMs in sound quality
Why Choose NICEHCK?
✅ Original Technologies
In-house developed drivers and professional tuning ensure top-tier performance.
✅ Strong Reputation
Highly recommended by audiophiles worldwide – praised for quality and reliability.
✅ Extensive Product Range
From sub-$30 gems to high-end multi-driver sets, there will always be one that suits your needs.
Looking for the best Hi-Fi IEMs under $100 in 2025?
NICEHCK is your go-to brand for unbeatable value and sound performance.