Sony

Sony WHULT900NW.UC ULT WEAR Noise Cancelling Bluetooth Headphones

4.4 (1030 reviews)

Sony's ULT WEAR headphones pair massive bass boost with premium noise cancellation and 30-hour battery life.

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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Sony ULT WEAR (WHULT900N) wireless headphones bring together several technologies from Sony's higher-end lineup in a more accessible package. At the core is dual noise cancellation powered by the V1 integrated processor — the same architecture behind Sony's award-winning 1000X series — which analyzes and suppresses ambient sound across a wide frequency range. The signature ULT button on the left earcup lets listeners toggle a bass boost mode on or off in real time, adding deep low-end impact for genres like hip-hop, electronic, and film scores without requiring a companion app.

Comfort is addressed with thermo-foaming earcup cushions that gradually conform to the shape of each ear, distributing pressure evenly for all-day wear at 255 grams. The swivel-fold design and included compact carry case make them travel-ready, while a 30-hour battery life — supplemented by a 3-minute quick charge yielding 90 minutes of playback — keeps downtime minimal. Multipoint Bluetooth connection supports pairing with two devices at once, and beamforming microphones with a wind-reducing mesh deliver clear voice pickup for calls. A capacitive sensor auto-pauses music when the headphones are removed. Sony also commits to sustainability here, constructing the headphones with recycled plastic and eliminating plastic from the packaging.

Key Features

PREMIUM NOISE CANCELING: Get closer to your favorite music with dual noise canceling technology & V1 processor. The ULT WEAR headphones feature signature noise canceling found in our award-winning 1000X series headphones.

MASSIVE BASS: Press the ULT button to boost your bass & feel the incredible power of sound

COMFORTABLE DESIGN: Unique thermo-foaming design for smooth cushions that comfortably mold to your ears

PERFECT TRAVEL COMPANION: Swivel fold design and compact carry case for portable packing

LONG BATTERY LIFE & QUICK CHARGING: Up to 30-hours battery life with quick charging (3 min. charge for up to 90 mins of music)

CRYSTAL CLEAR HANDS FREE-CALLING: Enjoy clearer calls and better conversations with beamforming mics that pickup your voice

MULTIPOINT CONNECTION: Connect two devices at once

LESS WIND NOISE: Mesh around the mic reduces wind and background noise so you can focus on your favorite music and conversations

INTELLIGENT WEARING DETECTION: A capacitive sensor knows when your headphones are on and off for instant pause and play

RECYCLED: Made with recycled plastic material and no plastic packaging

Specifications

Brand
Sony
Model
WHULT900NW.UC
Color
Off White
Ear Placement
Over Ear
Form Factor
Wireless (Bluetooth)
Noise Control
Active Noise Cancellation (Dual NC with V1 Processor)
Battery Life
Up to 30 hours
Quick Charge
3 minutes for up to 90 minutes of playback
Multipoint Connection
Yes (2 devices)
Headphone Jack
3.5 mm
Weight
255 grams
Included Components
Carrying case, USB-C cable, headphone cable
Sustainability
Recycled plastic material, plastic-free packaging

Pros & Cons

👍 Pros

  • Dedicated ULT button delivers on-demand bass boost without diving into an app
  • Dual noise cancellation with V1 processor rivals Sony's flagship 1000X series
  • 30-hour battery life with a 3-minute quick charge for 90 minutes of playback
  • Multipoint Bluetooth connects to two devices simultaneously
  • Thermo-foaming earcup cushions mold to ear shape for extended comfort

👎 Cons

  • 255-gram weight may cause fatigue for some users over very long sessions
  • ULT bass boost can overpower mids and highs at maximum levels
  • No IP water or dust resistance rating for outdoor or gym use
  • Active noise cancellation performance may decrease in strong wind despite mesh guard

Frequently Asked Questions

Pressing the ULT button activates Sony's bass boost mode, deepening low-frequency response for a more powerful listening experience.
The battery lasts up to 30 hours on a full charge. A 3-minute quick charge provides approximately 90 minutes of playback.
Yes, multipoint connection lets you pair the headphones with two Bluetooth devices simultaneously, so you can switch between them seamlessly.
Yes, a built-in capacitive sensor detects when the headphones are removed and pauses playback automatically.
Yes, Sony uses recycled plastic in the construction and ships them in plastic-free packaging.