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DeskVerdict Best Pick

Anker Soundcore Liberty 4 NC Earbuds

★★★★★4.5 / 5
4 weeks tested · Updated March 2026

The Liberty 4 NC delivers 98.5% noise reduction, LDAC Hi-Res audio, and 10-hour battery in a comfortable design. Best ANC earbuds under $100 for quality vs price.

Engineering

Technical Blueprint

Driver

11mm

ANC

Adaptive (98.5% reduction)

Battery

10 hrs + 40 hrs case

Secure Your Pick
Anker Soundcore Liberty 4 NC Earbuds · See current price on Amazon
Performance

The Scorecard

Ergonomics9.4 / 10
Build Quality8.8 / 10
Value8.5 / 10

Highlights

  • 98.5% noise reduction
  • LDAC Hi-Res audio
  • 10-hour battery (50 with case)
  • 6 mics for clear calls

Compromises

  • Touch controls can misfire
  • Case is bulky
  • Ear tips need frequent cleaning