Sennheiser HD 350BT

★★★★★ ★★★★★

(3 reviews)

£54.00 RRP £ 90.00 Save £36.00

Wireless over-ear headphones with deep, clear bass, aptX codec, and battery life up to 30 hours. Has foldable design and voice assistant feature. Perfect for listening to music and making calls throughout the day.

Colour

Changed due to selection

Black

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Order by 16 hours 22 mins

Manufacturer Code	N/A
EAN	N/A

Battery Life	Up to 30 h
Bluetooth	5.0 with aptX/AAC
Foldable	Yes
Voice Assistant	Siri/Google support

condition

Free next day delivery for orders over £150
Free 48 hour delivery for orders over £30

The length of warranty depends on the condition of the device.

Brand New - manufacturer warranty (min. 12 months)
Refurbished (Good or better) - 12 month warranty
Refurbished (Poor condition) - 3 month warranty

Please note that your warranty will not cover any faults due to impact, pressure, liquid damage, temperature, or any attempt (by you or a third party) to alter or repair the device.

Need to send your phone back to us? No problem! Returning an item is simple and hassle-free at The Big Phone Store. Here’s how it works:

You have 15 days from the date of purchase to notify us that you wish to return your order.
Once your return is approved, you have an additional 15 days to send the item back to us, totalling up to 30 days to complete your return.

How long is the battery life?	Up to 30 hours and fully charges in about 1.5–2 hours.
What audio codecs are included?	Supports AAC and aptX for high-quality wireless sound.
Are they foldable for travel?	Yes, they fold compactly for easy storage and travel.

Minimalist Over-Ear

The Sennheiser HD 350BT, a wireless over-ear headphone, features a plastic chassis weighing 238g with a foldable design. Available in Black and White, its slim earpads prioritize portability. With button controls, it’s lighter than the RS175 but less premium than the PXC 550.

Plastic chassis, foldable
238g weight
Button controls
Colors: Black, White

Feature	Details
Weight	238g
Materials	Plastic
Colors	Black, White

Balanced Audio

The HD 350BT uses 32mm drivers with a neutral sound profile, supporting Bluetooth 5.0 and a 30-hour battery life. The Sennheiser app offers EQ customization, unlike the Beats Solo 4. It lacks ANC, trailing the JBL Live 670NC. Users enjoy its clarity for music and podcasts.

32mm drivers
Bluetooth 5.0
30-hour battery
EQ customization

Specification	Details
Driver Size	32mm
Bluetooth	5.0
Battery Life	30 hours

Reliable Wireless Performance

The HD 350BT supports multipoint pairing and USB-C charging, with no wired option. Its mic is decent for calls, outperforming the HD 250BT. Without ANC, it’s best for quiet environments, ideal for casual listening and work-from-home setups.

Multipoint pairing
USB-C charging
No ANC
Decent call mic

Pricing and Value

Launched in 2020 at $129.99, the HD 350BT is now available for $70–$90 refurbished. Its sound quality and battery life make it a solid budget pick. Sold through Amazon and Sennheiser’s official store.

Original price: $129.99
Refurbished: $70–$90
Launch: 2020
Availability: Amazon, Sennheiser

Configuration	Price (USD)
Standard	$129.99 (original)
Refurbished	$70–$90

Why People Love Us

Trusted for our quality, loved for our service. We deliver excellence every step of the way.

Jessia

Posted on Sep 25, 2025

The Sennheiser HD 350BT has a strong build and clear sound. My Sennheiser HD 350BT is reliable and comfortable.

Georgia

I use the Sennheiser HD 350BT every day. The Sennheiser HD 350BT delivers great audio and long battery life.

Emily Carter

Posted on Jul 28, 2025

I went for the Sennheiser HD 350BT because it offers clear sound with solid build quality. It’s a great everyday headphone that feels reliable and easy to use.

Sennheiser HD 350BT

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