Name: Sony ULT Field 5 Black
Brand: Sony
SKU: 962551
Price: 169 EUR
Availability: InStock
Rating: 9.2 (10 reviews)

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Product information
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Recommended combination
Reviews
Insurance
Accessories
Specifications

Product information

Key specs

	Maximum battery life	25 hours
	Weight	3,3 kg
	Wireless speaker size	Large (25 - 40cm)
	Water resistance	Waterproof
	IP certification	IP67
	Built-in WiFi
	Controls via app

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Pros and cons

According to our Bluetooth speaker expert

With the ULT button and 2 settings, you can enjoy deep bass and powerful sound.
With the built-in lighting, you can provide extra ambiance.
Thanks to the Sound Field Optimization, the speaker adjusts the sound to the surroundings and you always hear clear sound.
You can't connect your smartphone to the speaker via NFC with the press of a button.

Description

Enjoy powerful and clear sound with the Sony ULT Field 5 Black. The speaker has a ULT button to set the bass. You can choose Deep Bass with deep bass and the Attack Bass if you want even more powerful sound with a deep bass. With the built-in lighting, you can add extra ambiance. In the app, you can control the colors, patterns, and turn off the light. The speaker adjusts the sound to the surroundings thanks to the Sound Field Optimization. When it's noisy, it adjusts the sound and everyone can enjoy the music. The speaker is dust-resistant and water-resistant with an IP67 certification, so you can use it outside without problems. With a 25-hour battery life, you can enjoy music for hours. You can easily take the speaker with you on the go with the removable shoulder strap.

Tips for using this product

Included by default

Shoulder strap
USB-C charging cable

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Reviews

Sound reproduction
- Stereo, Surround
- Stereo
- Stereo
- Stereo

Integrated power bank

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Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Most helpful reviews

Review is 10 out of 10.

Good quality sound, for a compact speaker

battery lasts a long time
easy to carry
sound
pricey

We chose this speaker because it is easy to take with you. It produces good quality sound, and yet it is compact. The operation is very easy.

Review by:
annekejp
Date:
9 May 2025
Translation:
Automatically translated from Nederlands

Review is 9,0 out of 10.

Perfect (outdoor) speaker!

App control (adjust lighting/sound settings)
Portability

I have been using the Sony ULT Field 5 for a few weeks now and it goes everywhere with me – beach, forest, garden party... It is compact, sturdy and splashproof, ideal for an active lifestyle. The sound is exceptional for its size: the ULT Power Sound delivers deep bass without losing detail. Even at low volumes it sounds rich. The battery life is great, I hardly ever charge it. The party lighting is subtle but atmospheric and works perfectly with the beat. Sound Field Optimization is not a gimmick: it really adapts to the environment. The app gives you control over everything – from lighting to equalizer. In short: a smart, stylish speaker with power!

Review by:
Jeroen180
Date:
6 May 2025
Translation:
Automatically translated from Nederlands

Review is 10 out of 10.

Super

Easy installation
Bluetooth
Sound field optimization
Resonate

Already bought the Sony ULT Field 9 because I was looking for something new. It arrived quickly in a nice sturdy box. After unpacking it, it can be turned on with all the information sheets and used with Bluetooth. In the meantime, I have been able to use the speaker at home for a few weeks, and I am quite positive about the wonderful sound!

For my music rock/rocknroll/country, the speaker is great and gives a nice tone. It does not sound muffled to me. Metal music, sounds okay and is great to listen to. The bass is fine and the contrast is also nothing to complain about.

Tip from flip: place the speaker (if possible free of obstacles because of the sound that bounces back. Also place the speaker on a good solid surface because of the bass vibrations.

The EQ settings are also important, these are super easy to use and adjust, in a few minutes in the EQ settings you can get a very nice sound, for every genre. In the app you can apply some adjustment options, including colors.

Battery life is very long, used all day and night and had no problems with it. Charging is simple via USB C, or very user-friendly.

Nice for in the football locker room or on holiday!

Review by:
Rockyv1998
Date:
4 May 2025
Translation:
Automatically translated from Nederlands

Insure your Bluetooth speaker

Coolblue takes care of everything, from taking out an insurance to repairs
For almost all accidents
More coverage in case of damage than your standard warranty
No deductible

How do I insure my Bluetooth speaker?

First, add your Bluetooth speaker to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.

2-year Protection Plan
7,99
one-time
3-year Protection Plan
11,99
one-time

Specifications

Product

Product
	Product number	962551
	Manufacturer code	SRSULT50B.CE7
	Brand	Sony
	Processing of your defect	Via Coolblue
	Old product returned for free

Physical properties

Physical properties
	Speaker type	Bluetooth speaker
	Width	12,5 cm
	Depth	14,4 cm
	Height	32 cm
	Wireless speaker size	Large (25 - 40cm)
	Weight	3,3 kg
	Color	Black
	Integrated light effects
	Built-in microphone

Power supply

Power supply
	Maximum battery life	25 hours
	Integrated power bank

Water resistance

Water resistance
	Water resistance	Waterproof
	Waterproofness certification	IP certification
	IP certification	IP67

Network and streaming

Network and streaming
	Bluetooth
	Built-in WiFi
	NFC
	Multi-room audio
	Plays from network
	Radio
	Headphone jack
	Sound reproduction	Stereo, Surround

Controls

Controls
	Controls via app
	Controlled via buttons on device
	Remote control
	Voice control
	Integrated voice assistant

Awards

Awards
	Best tested

This is the one

Sony ULT Field 5 Black

Review is 9,2 out of 10, based on 10 reviews.

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