Cooolbox Speed Test

Cooolbox is an internet service provider which operates in Bulgaria. Currently it ranks on the place 8 from 190 providers in Bulgaria.

Average results for Cooolbox

192.72 Mb/s

Download Speed

209.14 Mb/s

Upload Speed

22 ms

Ping Latency

Cooolbox coverage

You can get Internet access in Sofia, Plovdiv, and other cities within Bulgaria.

Most popular ISPs in Bulgaria
Provider Name Download Speed Number of Tests
A1 Bulgaria
57.05 Mb/s 5773
45.67 Mb/s 2124
Bulsatcom EAD
29.12 Mb/s 629
Telenor Bulgaria
67.48 Mb/s 489
33.75 Mb/s 324
24.33 Mb/s 252
Global Communication Net Plc
32.58 Mb/s 173
Comnet Bulgaria Holding Ltd.
40.87 Mb/s 140
Digital Systems Ltd
7.28 Mb/s 140
M Net
47.87 Mb/s 134

The download, upload and ping test will be performed to the closest server available near your location. This will mean that test will also be influenced by other factors such as quality of interconnection of Cooolbox with Internet backbone. This test is more relevant to assess real Internet connection quality than ISP sponsored test since those typically test against a server within the ISP and do not test real Internet speed.

Results based on tests in last 6 months (from 16.02.2021 to 16.08.2021).