Broadband Statistics for Sulzbach, Regierungsbezirk Darmstadt
Broadband Providers6
Fastest Speed921.02 Mbps
Average Speed28.78 Mbps
Fastest ProviderLiberty Global

ISPs in Sulzbach, Regierungsbezirk Darmstadt

Sulzbach residents have run speed tests on 6 broadband providers. This number is 88.09% above the Germany average of 3.19 internet service providers. ISPs available in Sulzbach include Deutsche Telekom, Vodafone, and Telefonica Germany. The most common broadband provider in Sulzbach is Deutsche Telekom, with a maximum recorded internet speed of 494.08 Mbps, and the typical home user seeing speeds in the range of 23.61—67.7 Mbps. Sulzbach's fastest provider is Liberty Global, and the highest speed we've seen from them is 921.02 Mbps. Overall, the average real-world broadband speed that users will see in Sulzbach is 28.78 Mbps, which is 16.82% below the Germany national average of 34.6 Mbps, and 16.14% below the average of 34.32 Mbps in Regierungsbezirk Darmstadt. Internet speeds in Sulzbach are typically faster than Lieblos, but slower than Nordend-Ost. Nearby cities include Kronthal with speeds 9.09—47.1 Mbps, Schwalbach am Taunus with speeds 32.77—101.48 Mbps, and Bad Soden am Taunus with speeds 43.25—95.23 Mbps.

Broadband Providers

  • 32.73 — 147.95 Mbps
    921.02 Mbps
    44.82 Mbps
  • 19.94 — 112.54 Mbps
    464.73 Mbps
    30.65 Mbps
  • ecotel communication ag
    41.32 — 58.04 Mbps
    88.14 Mbps
    52.26 Mbps
  • 23.61 — 67.7 Mbps
    494.08 Mbps
    32.12 Mbps
  • 15.95 — 49.81 Mbps
    263.85 Mbps
    22.91 Mbps
  • 10.66 — 50.67 Mbps
    911.17 Mbps
    16.85 Mbps

Broadband in Sulzbach


Fastest city in Germany


Best speed range city in Regierungsbezirk Darmstadt

921.02 Mbps

Sulzbach's fastest speed

19.28—60.9 Mbps

Typical speed range available to Sulzbach residents

Are you researching this topic? Please contact our team with any questions. We offer free consultation on basic requests.

This content is licensed CC BY-ND 4.0. When referencing or citing FairInternetReport data and content on third-party sites, please link your attribution to the source page on
Creative commons license

Sulzbach Broadband Speed Distribution

 Percentage of Speed Tests in Speed Range
Internet Speed RangeSulzbachRegierungsbezirk DarmstadtGermany
Very Slow: under 10 Mbps28.66%30.81%29.31%
Slow: 10-30 Mbps24.59%23.58%24.77%
Adequate: 30-60 Mbps29.17%19.71%21.47%
Good: 60-80 Mbps3.84%4.83%4.78%
Fast: 80-300 Mbps13.29%17.02%16.41%
Very Fast: over 300 Mbps0.44%4.05%3.26%

How Sulzbach Compares to Major Cities

City / TownMax SpeedTypical Speed RangeMedian 
Berlin1030.69 Mbps20.31—87.64 Mbps33.06 MbpsFaster
Hamburg1806.59 Mbps24.06—91.65 Mbps38.5 MbpsFaster
Munich962.51 Mbps26.07—90.37 Mbps39.87 MbpsFaster
Cologne3730.45 Mbps25.8—89.62 Mbps38.13 MbpsFaster
Frankfurt am Main957.06 Mbps32.98—157.22 Mbps49.4 MbpsFaster
Essen919.69 Mbps23.26—90.27 Mbps35.59 MbpsFaster
Stuttgart946.35 Mbps20.24—100.09 Mbps32.41 MbpsFaster
Dortmund950.83 Mbps30.64—121.42 Mbps44.64 MbpsFaster
Düsseldorf1591.4 Mbps31.98—124 Mbps48.08 MbpsFaster
Sulzbach921.02 Mbps19.28—60.9 Mbps28.78 Mbps-

Sulzbach Broadband Speeds Over Time

We class broadband speed distributions as follows: very slow under 10 Mbps; slow 10-30 Mbps; adequate 30-60 Mbps; good 60-80 Mbps; fast 80-300 Mbps; very fast over 300 Mbps.

How Sulzbach Compares for Internet Speed in Regierungsbezirk Darmstadt

PositionCity / TownMax SpeedTypical Speed RangeMedian 
160Bickenbach504.06 Mbps17.7—69.66 Mbps28.9 MbpsFaster
161Nordend-Ost921.05 Mbps16.17—99.68 Mbps28.89 MbpsFaster
162Sulzbach921.02 Mbps19.28—60.9 Mbps28.78 Mbps-
163Lieblos823.66 Mbps19.62—83.57 Mbps28.76 MbpsSlower
164Gross-Bieberau219.48 Mbps13.25—56.22 Mbps27.22 MbpsSlower

Sulzbach Internet Speed Test Results

We analysed the results of people in Sulzbach testing broadband providers multiple times, with each test starting no more than 30 minutes after the previous speed test. On average, people in Sulzbach ran 4 internet speed tests per session. Looking at broadband download speeds, if the Sulzbach resident's final test is 10% faster than their starting download speed, we count that as a succesful and faster speed test result. We count an unsuccessful, slower result if the final result is 10% slower than the starting result; we'd hope their ISP contacts them ASAP! For broadband speed tests that don't vary by that much, we consider the final result to be the same. For Sulzbach's residents, of the internet speed tests we measured, 42.34% were fast, 23.79% slow, and 33.87% broadly the same.
Most Recent Tests
ProviderStart Time# TestsDurationStart SpeedEnd SpeedStatus
Deutsche Telekom19 Jun 2021 09:17:49310 mins52.96 Mbps52.56 Mbps
Deutsche Telekom18 Jun 2021 20:36:26217 mins56.69 Mbps57.85 Mbps
Vodafone18 Jun 2021 18:39:59213 secs4.86 Mbps5.41 MbpsNeeds help, very slow
Vodafone17 Jun 2021 23:04:36211 secs4.4 Mbps5.89 MbpsNeeds help, very slow
Vodafone17 Jun 2021 18:07:33757 mins20.1 Mbps8.22 MbpsNeeds help, very slow
Deutsche Telekom17 Jun 2021 17:41:51257 secs7.18 Mbps5.76 MbpsNeeds help, very slow
Deutsche Telekom16 Jun 2021 12:13:4246 mins1.95 Mbps89.7 MbpsImproved
Deutsche Telekom16 Jun 2021 08:02:41282 secs86.8 Mbps103.43 MbpsImproved
Vodafone15 Jun 2021 23:08:03219 secs1.86 Mbps1.16 MbpsNeeds help, very slow
Telefonica Germany15 Jun 2021 10:55:4025 mins0.54 Mbps1.62 MbpsNeeds help, very slow
Vodafone15 Jun 2021 08:49:21239 secs100.05 Mbps94.18 Mbps
Vodafone14 Jun 2021 20:33:42217 secs42.95 Mbps49.03 MbpsImproved
Deutsche Telekom14 Jun 2021 10:08:4722 mins5.44 Mbps2.08 MbpsNeeds help, very slow
Deutsche Telekom14 Jun 2021 07:42:39281 secs88.23 Mbps90.19 Mbps
Vodafone14 Jun 2021 00:34:1025 mins5.44 Mbps3.89 MbpsNeeds help, very slow
Vodafone13 Jun 2021 22:38:13332 mins5.89 Mbps5.9 MbpsNeeds help, very slow
Deutsche Telekom13 Jun 2021 18:32:00135 mins20.36 Mbps31.56 MbpsImproved
Deutsche Telekom13 Jun 2021 18:28:22290 secs0.41 Mbps1.06 MbpsNeeds help, very slow
Vodafone13 Jun 2021 18:09:41294 secs44.54 Mbps51.3 MbpsImproved
Deutsche Telekom13 Jun 2021 17:24:28233 secs19.69 Mbps19.4 Mbps

Summary of Internet Service Providers in Sulzbach

#Provider NameMax SpeedTypical Speed Range
1Liberty Global921.02 Mbps32.73—147.95 Mbps
2Plusnet464.73 Mbps19.94—112.54 Mbps
3ecotel communication ag88.14 Mbps41.32—58.04 Mbps
4Deutsche Telekom494.08 Mbps23.61—67.7 Mbps
5Vodafone911.17 Mbps10.66—50.67 Mbps
6Telefonica Germany263.85 Mbps15.95—49.81 Mbps

Frequently Asked Questions about Internet Providers in Sulzbach

How many broadband providers in Sulzbach are there?
Sulzbach has 6 ISPs tested by its 8,149 residents.
Who is the fastest broadband provider in Sulzbach?
Liberty Global is the fastest broadband provider in Sulzbach with 921.02 Mbps, and an average internet speed range of 32.73—147.95 Mbps.
Who is the best internet provider in Sulzbach?
The best internet provider in Sulzbach is Liberty Global, and their users typically see broadband speeds in the range of 32.73 to 147.95 Mbps.
What is the average internet speed in Sulzbach?
Users in Sulzbach see an average internet speed of 19.28 up to 4151 Mbps, and the fastest speed we've seen is 921.02 Mbps.
Is Deutsche Telekom available in Sulzbach?
Broadband service from Deutsche Telekom is available in Sulzbach, and the fastest speed we've seen from them is 494.08 Mbps.
Is Vodafone available in Sulzbach?
Broadband service from Vodafone is available in Sulzbach, and the fastest speed we've seen from them is 911.17 Mbps.
Is Telefonica Germany available in Sulzbach?
Broadband service from Telefonica Germany is available in Sulzbach, and the fastest speed we've seen from them is 263.85 Mbps.
Who is the the most popular broadband provider in Sulzbach?
The broadband provider with the most users in Sulzbach is Deutsche Telekom.

Last updated: 19 Jun 2021