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Ordered before 23:59, delivered tomorrow for free

Free exchange

7 stores

Our app

Trustpilot customer rating 4,5/5

Ordered before 23:59, delivered tomorrow for free

Free exchange

7 stores

Our app

Trustpilot customer rating 4,5/5

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Sony ULT
ULT Field 3 Black

Sony ULT Field 3 Black

Name: Sony ULT Field 3 Black
Brand: Sony
SKU: 962548
Price: 119 EUR
Availability: InStock
Rating: 8.9 (8 reviews)

Review is 8,9 out of 10, based on 8 reviews.
Show all accessories
Sony wireless speakers

Choose your Bluetooth speaker:

Black

1 speaker

Choose your Bluetooth speaker

Color: Black

Speaker composition

1 speaker

2 speakers17% discount

Charger not included

Retail price

€ 199,-

€ 119,-

Delivered tomorrow

Check if we deliver to you

Ordered before 23:59, delivered tomorrow for free

2 years warranty on your product

Free exchange within 30 days

Customers rate Coolblue 4.5/5

Active in the Netherlands since 1999

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Product information
Similar and better products
Recommended combination
Reviews
Insurance
Accessories
Specifications

Product information

Pros and cons

According to our Bluetooth speaker expert

With the ULT button, you can enjoy deep bass and powerful sound.
Thanks to Sound Field Optimization, you can clearly hear the music when it's noisy.
The speaker is dust-resistant and water-resistant with an IP67 certification, so you can also use it outside.
You can't connect your smartphone to the speaker via NFC with the press of a button.

Description

You can take your favorite music anywhere with the Sony ULT Field 3 Black. The speaker has a ULT button, so you can choose extra deep bass. Thanks to this, the music sounds more powerful and you can enjoy energetic sound. Thanks to the Sound Field Optimization, the speaker adjusts the sound to the surroundings. It adjusts the volume to the surroundings, so everyone can hear the music well. The speaker is dust-resistant and water-resistant with an IP67 certification. This allows you to use it outside without problems, for example on the beach. With the 24-hour battery life, you can listen to music for a long time without having to charge the speaker. Thanks to the built-in power bank, you can charge your smartphone with the speaker. You won't be without music quickly this way.

Tips for using this product

Included by default

Shoulder strap
USB-C charging cable

Key specs

	Maximum battery life	24 hours
	Weight	1,2 kg
	Wireless speaker size	Medium-sized (20 - 25cm)
	Water resistance	Waterproof
	IP certification	IP67
	Built-in WiFi
	Controls via app
	Water-resistant

Show all specifications

Similar and better products

- Current product
  Sony ULT Field 3 Black
- Ultimate Ears MEGABOOM 4 Black
- Sony ULT Field 3 White
- Sony ULT Field 3 Gray
- JBL Charge 6 Purple
- Retail price
  € 199,-
  € 119,-
- Retail price
  € 199,99
  € 153,95
- Retail price
  € 199,-
  € 119,-
- Retail price
  € 199,-
  € 119,-
- Retail price
  € 199,-
  € 159,-

Sound reproduction
- Stereo, Surround
- 360 degrees, Stereo
- Stereo, Surround
- Stereo, Surround
- Mono
Maximum battery life
- 24 hours
- 20 hours
- 24 hours
- 24 hours
- 24 hours
Integrated power bank
- Yes
- No
- Yes
- Yes
- Yes

Show full comparison

Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Most helpful reviews

Review is 8,0 out of 10.

8,0/10 ()

A powerful speaker with good sound and useful functions

Portable
Water resistant
Option to turn bass on and off
Pricey

I am very pleased with this speaker. The sound quality is excellent and it is larger than I expected. It can also go quite loud, which is ideal for various occasions. The ‘ULT bass’ function does its job well and it is handy that you can turn it on or off, depending on your preference.

What I am less impressed with is the Sony app. I think it adds little, because you can also manage the battery life and operation perfectly well without the app. The connectivity, on the other hand, is great: even if my phone is a few rooms away, the speaker stays connected without any problems.

The handle is also a big plus. I often use it when my hands are full but I still want to take the speaker with me. It is also very nice that it is water resistant. I like to listen to music in the shower, and this way I don’t have to worry about it getting wet.

Hands-free calling works well, although I don’t use that function often. All in all, a nice speaker that I am very happy with!

Samelshout
2 May 2025
Automatically translated from Dutch

Review is 9,3 out of 10.

9,3/10 ()

Great sound

Great sound
Waterproof
Good battery

Nice size portable bluetooth speaker. The sound is basically very good and full, especially in smaller spaces like our bathroom and bedroom it sounds great. In larger spaces like our living room and outside we use ULT for an even deeper bass. The sound is really unexpectedly good for a speaker of this size.

Sound Connect offers DJ options to play sound effects while listening to music. I can imagine that another target group would really like that, but I don't do more than just listen to music with this speaker.

It's nice that two people can be connected at the same time. Another bluetooth speaker I have can't do that and my girlfriend and I have to disconnect every time the other wants to play music.

Charging the speaker is fast and once charged the battery lasts forever (ok ok, that's how it feels, in reality it's about 24 hours). And to ensure that the battery doesn't age quickly, there is a setting that ensures that it is charged up to a maximum of 90% (just like modern phones and electric cars have). And you can also charge your phone by connecting it to the speaker.

Leon
6 May 2025
Automatically translated from Dutch

Review is 9,3 out of 10.

9,3/10 ()

Excellent choice

ULT button
Fantastic sound
Good EQ options
Relatively heavy

This speaker sounds fantastic and is definitely made for people who like their music loud. You can turn it up really loud without the sound quality being affected, and thanks to the ULT button it sounds even fuller. The EQ settings that you can adjust make it extra nice, because this way you can really tune the sound to your preferences. The battery lasts a long time, and the built-in function to charge up to 80% is ideal if you want to keep your battery healthy for a long time. The big disadvantage is the weight. This speaker is quite heavy, compared to other speakers in this range, and not very easy to move, especially if you want to take it outside. There is a shoulder strap that helps, but it is a bit difficult to mount so you will definitely stick to it. But if you do take it to a day at the beach or something, you also have a very good and powerful speaker with you.

Reviewer7295
5 May 2025
Automatically translated from Dutch

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
€ 8,99
one-time

Specifications

The list with properties are filtered when you type

Product

Product number	962548
Manufacturer code	SRSULT30B.CE7
Brand	Sony
Warranty	2 years
Processing of your defect	Via Coolblue

Physical properties

	Speaker type	Bluetooth speaker, Wireless speaker
	Width	25,6 cm
	Depth	11,4 cm
	Height	15,5 cm
	Wireless speaker size	Medium-sized (20 - 25cm)
	Weight	1,2 kg
	Color	Black
	Integrated light effects
	Built-in microphone