which wireless earbuds have the best sound quality under 150

For sound quality specifically (not just ANC/features), these are the best wireless earbuds you can get for under $150 right now:
SoundGuys
+1

Soundcore Liberty 4 Pro
$149.99 • Wireless earbuds with active noise cancellation and customizable sound.
Nothing Ear (3)
$129.00 • Compact design with hybrid noise cancelling and high-res audio.
Nothing Ear (a)
$79.00 • Affordable earbuds with hybrid noise cancelling and long battery life.
Soundcore Liberty 4 NC
$99.99 • Noise-cancelling earbuds with adjustable fit and immersive sound.
🥇 Best overall sound: Soundcore Liberty 4 Pro — ~$150

Best for: detail, separation, EQ customization, Android users

Excellent clarity and punchy bass without being overly muddy

Supports LDAC for higher-quality Bluetooth audio on compatible Android phones

Strong app EQ controls so you can tune the sound to your taste

One of the most feature-packed options near the $150 ceiling
SoundGuys

Sound signature: slightly warm, energetic, detailed

🥈 Best pure music listening: Nothing Ear (3) — ~$129

Best for: balanced sound, vocals, indie, rock, pop

Clean mids and treble with a more “hi-fi” tuning than many budget earbuds

Good instrument separation

LDAC support and strong EQ options

Less bass-heavy than many competitors

Sound signature: balanced, airy, slightly refined

🥉 Best value: Nothing Ear (a) — ~$80–100

Best for: getting 90% of premium sound for less money

Surprisingly detailed for the price

Good bass control and vocals

LDAC support

Great choice if you mostly care about music, not maximum ANC

Sound signature: fun, slightly bass-forward, clear

🔊 Best bass + noise isolation: Soundcore Liberty 4 NC — ~$70–100

Best for: hip-hop, EDM, commuting

Big bass response

LDAC support

Very strong ANC for the money

Lots of EQ customization

Sound signature: bassy, powerful, less natural than the others

My ranking purely for sound:

Soundcore Liberty 4 Pro — best technical performance

Nothing Ear (3) — best balanced listening

Nothing Ear (a) — best value

Soundcore Liberty 4 NC — best bass/ANC combo

A couple of alternatives worth considering:

Sennheiser Accentum True Wireless — warmer, more traditional audiophile tuning around the price range.

Creative Technology Aurvana Ace series — strong detail if you prioritize codecs and resolution.
SoundGuys

If you tell me your phone (iPhone/Samsung/Android) and what you listen to most (hip-hop, rock, classical, podcasts, EDM, etc.), I can narrow it to the best one.