Best Sound Quality

Sennheiser Momentum TW4 Review 2026

Best sound quality for audiophile wireless listening

Updated June 28, 2026
30-day money-back guarantee

Overall Rating

9.0/10

Outstanding

Rating Breakdown

Overall
9.0
Features
9.2
Ease of Use
8.7
Value for Money
8.0
Customer Support
8.4
Reliability
9.1

About Sennheiser Momentum TW4

Sennheiser Momentum True Wireless 4 reinforces the brand's reputation for audio excellence. The 7mm dynamic drivers produce a remarkably balanced frequency response with exceptional instrument separation. Snapdragon Sound with aptX Lossless support means CD-quality wireless audio on compatible devices. ANC is improved and now competitive with the best. The trade-off is a larger design and shorter battery life than some competitors, but for audio purists the MTW4 is unmatched.

What We Like

  • Best sound quality of any wireless earbud
  • aptX Lossless CD-quality audio
  • Excellent instrument separation
  • Premium build quality
  • Improved ANC from previous gen

What We Don't Like

  • Larger and heavier than competitors
  • Below-average battery life 5.5h
  • Expensive at $299
  • No wireless charging on base model

Key Features

Key Feature

Best sound quality for audiophile wireless listening

Technical Specifications

Driver
7mm Sennheiser dynamic
ANC
Yes Adaptive
Transparency
Yes
Battery
5.5h 22h case
Charging
USB-C Qi wireless
Water Resistance
IP54
Codecs
aptX Lossless AAC SBC
Weight
6.2g

Compare with Competitors

Feature
Sennheiser Momentum TW4
AirPods Pro 2
Sony WF-1000XM5
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Frequently Asked Questions

aptX Lossless delivers CD-quality 16-bit/44.1kHz audio over Bluetooth. It requires a compatible Snapdragon 8 Gen 1+ device. Without it, you still get excellent sound via aptX Adaptive or AAC.
SM

Sarah Mitchell

Senior Tech Reviewer

Sarah has tested over 100 audio products across 7 years.

Final Verdict

The Sennheiser Momentum TW4 is the definitive choice for audiophiles who refuse to compromise on sound quality. If music is your priority and you accept trading battery life for audio excellence, these are the earbuds to buy.

$$24930-day money-back guarantee

Overall Score

9.0/10