
Sony ULT WEAR Over-Ear Noise Canceling Bluetooth Headphones with Alexa Built-in, Comfortable Design, 30-Hour Battery, Massive Bass, & Signature Noise Canceling Found in 1000X Series, Off White
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AI Verdict
These are 9-ounce wireless over-ear headphones with 30-hour battery life and active noise cancellation, built for listeners who prioritize deep, customizable bass.
These headphones are a strong fit for anyone prioritizing deep, impactful bass and effective noise cancellation, especially given the 30-hour battery life. However, the polarizing bass-heavy sound and potential for warm ears make them less suitable for those seeking a neutral audio experience or who are sensitive to intense low frequencies.
If a balanced sound profile is more important than extreme bass, look for headphones with a flatter frequency response and a wider soundstage.
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Pros
- The ULT button provides two levels of bass boost, with ULT 1 adding a noticeable punch and ULT 2 delivering head-rattling low frequencies.
- Active Noise Cancellation is effective for its price point, blocking out gym noise and airplane rumble.
- The thermo-foaming design and plush cushions create a comfortable fit for extended listening sessions.
- A 30-hour battery life with ANC enabled means fewer recharges during travel or daily use.
- Beamforming microphones are included for hands-free calling.
- Supports LDAC codec for higher resolution audio over Bluetooth.
Cons
- The ULT 2 bass mode can overpower other frequencies, making instruments and vocals less distinct.
- The sound signature is inherently bass-forward and not neutral, requiring EQ adjustments for a balanced profile.
- Ears can get warm during prolonged wear due to the faux leather earcups.
- Microphone performance for calls can be inconsistent, sometimes sounding muffled or distant.
- The all-plastic construction, while lightweight, may feel less premium than some competitors.
Dimension Scores
The sound profile is heavily bass-focused, delivering powerful low-end, and can be balanced with EQ, but is not neutral for critical listening.
Equipped with dual noise canceling technology and a V1 processor, it performs comparably to higher-tier Sony headphones for blocking ambient noise, though some high frequencies may pass through.
The thermo-foaming design, deep earcups, and plush cushions provide a comfortable fit for long listening sessions, though ears may warm up.
A 30-hour battery life with active noise cancellation is competitive and allows for extended use without frequent recharging.
Best For
- Bass enthusiasts who want to feel the low-end impact in their music.
- Commuters and travelers needing effective noise cancellation for ambient sounds.
- Casual listeners who enjoy a V-shaped sound profile without extensive EQ tuning.
- Users who appreciate a comfortable fit for long listening periods.
Not Recommended For
- Audiophiles seeking a neutral, analytical sound signature for critical listening.
- Individuals who dislike strong bass or find it overwhelming.
- People needing consistently clear microphone quality for frequent calls.
Watch Out For
- The ULT 2 bass setting is often described as 'too much' and can cause a 'head-rattling' sensation, potentially leading to discomfort for some users.
- Without manual EQ adjustments, the default sound profile can be dark, with bass eclipsing other instruments.
- Some users reported their ears getting sweaty after extended periods of wear.
- Early production batches reportedly had build quality issues, so checking the serial number might be necessary for some buyers.
- The controls, while intuitive, can be accidentally pressed due to their placement on the earcups.
Full Specifications
| UPC | 027242929449 |
| ASIN | B0CWVXTK6Z |
| Brand | Sony |
| Color | Off White |
| Units | 8.9949 Ounce |
| Material | Plastic |
| Batteries | 2 Lithium Ion batteries required. |
| Impedance | 314 Ohms |
| Generation | 1 |
| Model Name | ULT WEAR |
| Form Factor | Wireless |
| Item Weight | 9 ounces |
| Sensitivity | 110 dB |
| Battery Life | 30 Hours |
| Control Type | Media Control |
| Manufacturer | Sony |
| Cable Feature | Retractable |
| Charging Time | 3 minutes |
| Ear Placement | Over Ear |
| Noise Control | Active Noise Cancellation |
| Control Method | Push Button |
| Earpiece Shape | Over Ear |
| Bluetooth Range | 10 Meters |
| Controller Type | Google Assistant |
| Headphones Jack | 3.5 mm Jack |
| Number of Items | 1 |
| Special Feature | ULT mode for more bass, Foldable design, Carrying Case, Wearing detection, Touch Control, Beamforming microphones, Multi device connection |
| Audio Driver Size | 40 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Version | 5.2 |
| Item model number | WHULT900NW.UC |
| Compatible Devices | Tablets,Smart Phones,Desktops,laptops,Gaming Consoles |
| Frequency Response | 20000 Hz |
| Hardware Interface | Bluetooth 5 |
| Product Dimensions | 11.89 x 8.62 x 10.3 inches |
| Carrying Case Color | Black |
| Included Components | Headphone cable, Protective Case, USB Type-C cable (USB-A to USB-C) |
| Input Device Interface | Bluetooth, Audio jack |
| Noise Control Features | active noise cancellation |
| Water Resistance Level | Not Water Resistant |
| Age Range (Description) | Adult |
| Connectivity Technology | Bluetooth |
| Smart Home Compatibility | Smart Home Compatible |
| Supports Bluetooth Technology | Yes |
| Wireless Communication Technology | Bluetooth |
What Buyers Say
The biggest takeaway from users is that these headphones are all about the bass, sometimes to an extreme degree with the ULT 2 mode, which can be overwhelming and muddy the sound. Many users found the noise cancellation surprisingly effective for the price, often comparing it favorably to Sony's more premium XM series. Comfort is a recurring positive, with the deep earcups and soft cushions allowing for long listening periods, though some noted their ears getting warm. The microphone quality for calls is a common point of contention, often described as inconsistent or muffled.
“Okay, so I bought these for the bass, right? And yeah, the ULT button is wild, like my head vibrates, but sometimes it's just too much, and my calls sound like I'm in a tunnel. Still, they block out my noisy commute pretty well, so I guess I'm keeping 'em.”
Common Praise
- The ULT button delivers a powerful, impactful bass experience.
- Noise cancellation is effective for blocking out environmental sounds like gym noise or airplane engines.
- The headphones are comfortable for extended wear due to plush earcups and gentle clamping force.
- The included hard carrying case is protective and useful for travel.
- The 'hand over ear' feature for ambient passthrough works quickly and effectively.
Common Complaints
- The ULT 2 bass setting is often too intense, causing discomfort or obscuring other frequencies.
- The sound signature is not balanced or neutral, requiring significant EQ adjustment for some users.
- Ears can become warm or sweaty after wearing the headphones for a while.
- Microphone quality for calls is inconsistent and can sound muffled or distant to the other party.
- The all-plastic build can feel less premium compared to other headphones in its class.
Ownership Tips
- Experimenting with the EQ settings in the Sony Headphones app is almost mandatory to get a balanced sound, especially if ULT 2 is too much.
- The 'hand over ear' feature to temporarily hear surroundings is incredibly useful for quick conversations without removing the headphones.
- Using a wired AUX connection, especially with a PC or console, can significantly improve sound quality and reduce latency compared to Bluetooth.
- The headphones are surprisingly lightweight despite their bulky appearance, making them less fatiguing over time.
- While comfortable, they aren't secure enough for high-intensity activities like burpees or boxing.
Frequently Asked Questions
How long does the battery last on the Sony ULT WEAR headphones?
The Sony ULT WEAR headphones offer up to 30 hours of battery life with Active Noise Cancellation enabled. They also support quick charging, providing up to 90 minutes of music playback from a 3-minute charge.
Is the bass too strong on these headphones?
The bass is a defining feature, especially with the ULT button activated. ULT 1 provides a strong bass boost, while ULT 2 can be overwhelming and 'head-rattling' for many users, potentially drowning out other audio details.
How effective is the noise cancellation?
The active noise cancellation is considered good for the price, comparable to higher-end models like the XM4 and XM5 in some aspects. It effectively blocks out lower-frequency ambient noise like engine rumble, but some higher-pitched sounds may still be audible.
Are these headphones comfortable for long periods?
Many users find the thermo-foaming design and plush, deep earcups comfortable for extended wear. However, the faux leather material can cause ears to get warm over time.
Can I use these for phone calls?
Yes, they feature beamforming microphones for hands-free calling. User feedback on call quality is mixed, with some reporting inconsistent or muffled audio for the listener.
Buying Guide
When looking at headphones like these, you need to decide how much you actually like bass. These aren't for subtle listening; they're designed to make you feel the music. Also, consider where you'll use them most, as their noise cancellation is strong for travel, but the microphone might not be your best friend for important calls. Comfort is key for over-ear headphones, and these generally deliver, but be aware of potential ear warmth.
Massive Bass (ULT button)
This isn't just a marketing term; the ULT button genuinely boosts the low frequencies to a level where you can physically feel the bass. If you listen to genres like hip-hop, EDM, or anything with a strong beat, this feature makes the music more impactful, like adding a subwoofer to your car stereo. If you prefer a more balanced sound, you'll likely keep this off or use ULT 1 sparingly.
Active Noise Cancellation (ANC)
ANC actively reduces ambient noise, making it easier to focus on your audio in noisy environments. Think of it like turning down the volume of the world around you. For these headphones, it means less airplane engine hum or office chatter, allowing your music or podcasts to come through clearer without needing to crank the volume.
30-Hour Battery Life
This spec tells you how long you can use the headphones on a single charge. 30 hours is a substantial amount, meaning you can get through multiple long flights, several days of commuting, or many gym sessions before needing to plug them in. It reduces 'battery anxiety' and makes them more convenient for daily use.
Alternatives
If you want a more neutral sound profile, look for headphones that emphasize 'balanced audio' or 'flat frequency response' in their descriptions. If call quality is your top priority, search for models specifically highlighting 'clear call quality' or 'advanced microphone arrays'.

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