Deutsche Glasfaser

Deutsche Glasfaser Broadband Internet and Services

Deutsche Glasfaser Broadband is a large internet provider in Germany. We have seen broadband speeds as high as 946 Mbps from Deutsche Glasfaser's coverage area, and most of their users see real-world internet speeds in the range of 48 to 294 Mbps.

Deutsche Glasfaser Logo
Deutsche Glasfaser

Deutsche Glasfaser Broadband Coverage around Germany

Deutsche Glasfaser Broadband is available in several large cities, including Hohenhameln, Schellerten, Borken, Billerbeck, and Harsum. In these cities, its fastest broadband speeds range from 45 to 366 Mbps. Of the smaller cities Deutsche Glasfaser Broadband serves, such as Kaltenholzhausen, Mittelnkirchen, Bark, Grosskarlbach, and Eichenbarleben, maximum internet speeds vary from 45 to 338 Mbps, and most of their customers obtain speeds between 58 and 338 Mbps.

Deutsche Glasfaser's Rankings Across Germany: Large Broadband Providers in 2021


Fastest Speed


Best Speed Range


Most Tested

Deutsche Glasfaser 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.

Deutsche Glasfaser's Fastest Towns and Cities in Germany

PositionCityMax SpeedTypical Speed RangeMedian Speed
1Rheurdt626.37 Mbps231.41—489.09 Mbps386.73 Mbps
2Wellen875.01 Mbps335.67—374.16 Mbps350.1 Mbps
3Maintal316.79 Mbps300.28—312.5 Mbps306.46 Mbps
4Guxhagen405.43 Mbps252.51—385.84 Mbps305.99 Mbps
5Düsseldorf524.44 Mbps249.03—407.9 Mbps287.3 Mbps

Deutsche Glasfaser's Slowest Towns and Cities in Germany

PositionCityMax SpeedTypical Speed RangeMedian Speed
1Legden490.9 Mbps1.91—9.25 Mbps3.15 Mbps
2Oberhausen224.13 Mbps7.62—18.25 Mbps8.42 Mbps
3Mülheim558.38 Mbps7.42—14.43 Mbps11.65 Mbps
4Rodenberg313.13 Mbps7.71—83.78 Mbps11.75 Mbps
5Bockenem585.35 Mbps12.92—91.94 Mbps16.29 Mbps

Deutsche Glasfaser Broadband Speed Distribution

 Percentage of Speed Tests in Speed Range
Internet Speed RangeDeutsche GlasfaserGermany
Very Slow: under 10 Mbps11.60%25.10%
Slow: 10-30 Mbps16.35%23.23%
Adequate: 30-60 Mbps17.12%22.55%
Good: 60-80 Mbps6.62%5.33%
Fast: 80-300 Mbps29.02%19.68%
Very Fast: over 300 Mbps19.28%4.11%

Deutsche Glasfaser Growth and Broadband Performance History: Towns and Cities

Deutsche Glasfaser Broadband in Regions and Counties

Deutsche Glasfaser Broadband Speed Test Results

We analysed users testing Deutsche Glasfaser multiple times, each test starting no more than 30 minutes after the previous internet speed test. On average, Deutsche Glasfaser customers ran 4 speed tests per session. Looking at broadband download speeds, if the download speed of a Deutsche Glasfaser user'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 consider this a customer Deutsche Glasfaser should speak to as soon as possible. For speed tests that don't vary by that much, we consider the final result to be the same. For Deutsche Glasfaser's customer base, of the speed tests we measured, 40.93% were fast, 27.29% slow, and 31.78% broadly the same.

Most Recent Tests
Town / CityStart Time# TestsDurationStart SpeedEnd SpeedStatus
Hamm, Regierungsbezirk Munster20 Jan 2022 23:20:1127 mins887.91 Mbps816.19 Mbps
Hohenhameln, Lower Saxony20 Jan 2022 22:49:04320 mins59.61 Mbps90.05 MbpsImproved
Baunatal, Regierungsbezirk Kassel20 Jan 2022 22:55:40229 secs96.26 Mbps90.35 Mbps
Hohenhameln, Lower Saxony20 Jan 2022 22:22:59224 mins558.45 Mbps124.05 MbpsNeeds help
Rudelzhausen, Upper Bavaria20 Jan 2022 22:35:0858 mins114.74 Mbps225.52 MbpsImproved
Hamm, Regierungsbezirk Munster20 Jan 2022 22:33:183114 secs38.37 Mbps20.61 MbpsNeeds help
Wietze, Lower Saxony20 Jan 2022 22:19:372105 secs266.46 Mbps263.68 Mbps
Hamm, Regierungsbezirk Munster20 Jan 2022 22:20:14230 secs10.18 Mbps46.28 MbpsImproved
Martinhagen, Regierungsbezirk Kassel20 Jan 2022 22:12:0335 mins0.13 Mbps10.94 MbpsImproved
Coesfeld, Regierungsbezirk Munster20 Jan 2022 22:14:51244 secs12.73 Mbps13.02 Mbps
Billerbeck, Regierungsbezirk Munster20 Jan 2022 22:02:582113 secs94.38 Mbps106.82 MbpsImproved
Schwalmtal, Duesseldorf District20 Jan 2022 21:58:35229 secs531.1 Mbps545.01 Mbps
Ahlberg, Regierungsbezirk Kassel20 Jan 2022 21:43:1437 mins0.29 Mbps0.33 MbpsNeeds help, very slow
Hamm, Regierungsbezirk Munster20 Jan 2022 21:44:4432 mins55.45 Mbps61.98 MbpsImproved
Frankfurt-Altstadt, Regierungsbezirk Darmstadt20 Jan 2022 21:40:13237 secs5.07 Mbps8.31 MbpsNeeds help, very slow
Bad Bentheim, Lower Saxony20 Jan 2022 21:30:30238 secs28.05 Mbps25.99 Mbps
Elze, Lower Saxony20 Jan 2022 21:09:31214 mins728.02 Mbps701.02 Mbps
Niederndodeleben, Saxony-Anhalt20 Jan 2022 20:56:29322 mins268.06 Mbps56.29 MbpsNeeds help
Eppstein, Regierungsbezirk Darmstadt20 Jan 2022 20:59:21312 mins17.15 Mbps244.17 MbpsImproved
Borken, Regierungsbezirk Munster20 Jan 2022 21:01:47210 mins245.18 Mbps315.63 MbpsImproved

Deutsche Glasfaser in Large Towns and Cities

PositionCityMax SpeedTypical Speed Range
1Krefeld305.67 Mbps22.34—287.32 Mbps
2Kiel463.37 Mbps28.72—361.76 Mbps
3Oberhausen224.13 Mbps7.62—18.25 Mbps
4Mülheim558.38 Mbps7.42—14.43 Mbps
5Neuss608.58 Mbps36.97—92.95 Mbps
6Paderborn272.1 Mbps0—48.54 Mbps
7Ingolstadt706.69 Mbps66.43—299.25 Mbps
8Hildesheim530.17 Mbps51.11—208.06 Mbps
9Rheine309.21 Mbps29.01—83.65 Mbps
10Viersen618.21 Mbps88.19—134.61 Mbps
11Bocholt424.99 Mbps14.88—78.56 Mbps
12Grevenbroich923.17 Mbps77.71—346.96 Mbps
13Wesel857.75 Mbps41.26—192.94 Mbps
14Ahlen94.53 Mbps36.34—93.2 Mbps
15Hürth927.62 Mbps113.41—619.94 Mbps
16Pulheim844.66 Mbps47.18—273.9 Mbps
17Wetzlar92.87 Mbps8.41—31.4 Mbps
18Willich892.62 Mbps63.72—260.25 Mbps
19Lingen943.07 Mbps43.25—293.64 Mbps
20Erftstadt928.97 Mbps61.04—359.34 Mbps
21Frechen929.15 Mbps55.21—308.37 Mbps
22Duelmen864.42 Mbps55.38—256.75 Mbps
23Alsdorf385.78 Mbps16.11—124.61 Mbps
24Kamen210.04 Mbps25.14—187.2 Mbps
25Erkelenz921.7 Mbps35.37—177.85 Mbps
26Rodgau316.9 Mbps91.77—201.9 Mbps
27Kaarst483.54 Mbps16.31—102.9 Mbps
28Heinsberg942.44 Mbps49—282.53 Mbps
29Borken945.74 Mbps51.98—321.13 Mbps
30Dreieich194.74 Mbps8.91—144 Mbps
31Kirchheim unter Teck400.12 Mbps58.98—207.02 Mbps
32Hueckelhoven905.91 Mbps53.17—369.56 Mbps
33Warendorf934.79 Mbps62.62—312.87 Mbps
34Saarlouis901.41 Mbps51.21—311.52 Mbps
35Maintal316.79 Mbps300.28—312.5 Mbps
36Beckum567.4 Mbps88.74—400.15 Mbps
37Hofheim am Taunus927.71 Mbps58.38—309.76 Mbps
38Coesfeld927.29 Mbps37.24—243.57 Mbps
39Kempen423.95 Mbps30.57—191.33 Mbps
40Greven456.54 Mbps30.51—44.39 Mbps
41Meppen875.97 Mbps35.73—313.01 Mbps
42Geldern884.03 Mbps40.88—211.07 Mbps
43Goch210.3 Mbps64.9—207.63 Mbps
44Erding475.07 Mbps0—410.28 Mbps
45Korschenbroich912.69 Mbps46.6—255.85 Mbps
46Dietzenbach213.22 Mbps109.12—210.57 Mbps
47Stuhr909.77 Mbps49.65—321.87 Mbps
48Rheinberg803.91 Mbps122.93—591.77 Mbps
49Toenisvorst741.74 Mbps33.74—166.66 Mbps
50Achim925.41 Mbps40.59—252.76 Mbps
51Wegberg465 Mbps49.99—306.1 Mbps
52Haan316.35 Mbps59.53—222.11 Mbps
53Oelde527.65 Mbps18.23—212.55 Mbps
54Emmerich316.96 Mbps49.63—166.69 Mbps
55Neuburg an der Donau205.99 Mbps82.36—90.63 Mbps
56Geilenkirchen790.22 Mbps91.56—151.93 Mbps
57Baunatal882.5 Mbps45.27—259.5 Mbps
58Kevelaer318.35 Mbps18.58—88.9 Mbps
59Hamminkeln928.3 Mbps40.2—248.23 Mbps
60Kelkheim (Taunus)213.23 Mbps85.25—128.92 Mbps
61UEbach-Palenberg93.01 Mbps85.79—92.73 Mbps
62Bedburg926.95 Mbps46.63—281.38 Mbps
63Salzkotten924.2 Mbps43.46—268.5 Mbps
64Luedinghausen831.32 Mbps52.52—207.86 Mbps
65Verl499.55 Mbps10.82—90.42 Mbps
66Idstein589.25 Mbps92.02—387.89 Mbps
67Juchen835.81 Mbps84.77—226.1 Mbps
68Bueren573.21 Mbps46.68—306.27 Mbps
69Elsdorf913.78 Mbps51.67—301.17 Mbps
70Xanten938.73 Mbps40.69—318.19 Mbps
71Ennigerloh935.6 Mbps39.94—234.58 Mbps
72Geseke409.04 Mbps64.09—178.62 Mbps
73Stadtlohn603.33 Mbps48.22—195.03 Mbps
74Senden930.26 Mbps48.94—295.81 Mbps
75Hoerstel919.58 Mbps40.81—270.2 Mbps
76Seligenstadt865.22 Mbps53.4—271.9 Mbps
77Ochtrup923.28 Mbps47.38—274.25 Mbps
78Schwalmtal898.57 Mbps63.71—296.5 Mbps
79Rhede887.75 Mbps79.37—209.47 Mbps
80Vellmar66.71 Mbps29.61—59.17 Mbps
81Taufkirchen529.8 Mbps72.08—307.85 Mbps
82Gescher937.56 Mbps38.9—205.87 Mbps
83Wassenberg923.6 Mbps38.77—257.95 Mbps
84Vechelde893.13 Mbps42.77—250.72 Mbps
85Bruggen355.13 Mbps32.98—133.22 Mbps
86Grefrath925.13 Mbps48.15—255.83 Mbps
87Hovelhof927.66 Mbps37.1—270.76 Mbps
88Koenigstein im Taunus231.67 Mbps22.79—43.1 Mbps
89Simmerath289.58 Mbps22.88—83.25 Mbps
90Odenthal444.6 Mbps43.68—209.69 Mbps
91Bad Bentheim933.04 Mbps41.62—298.22 Mbps
92Straelen311.18 Mbps129.08—275.34 Mbps
93Oyten883.76 Mbps70.55—301.16 Mbps
94Drensteinfurt588.79 Mbps48.55—283.26 Mbps
95Niedernhausen864.26 Mbps36.47—214.97 Mbps
96Bad Salzdetfurth569.49 Mbps39.62—242.67 Mbps
97Bad Camberg928.7 Mbps57.28—362.64 Mbps
98Kalkar855.99 Mbps30.63—93.15 Mbps
99Neuenkirchen924.84 Mbps41.04—253.31 Mbps
100Belm698.94 Mbps86.82—466.69 Mbps

Frequently Asked Questions about Deutsche Glasfaser Broadband

How fast are Deutsche Glasfaser's broadband download speeds?

The fastest internet speed we've seen for Deutsche Glasfaser is 945.74 Mbps, and most people see broadband download speeds in the range of 48.38—294.07 Mbps.

Where is Deutsche Glasfaser Broadband Available?

We have recorded Deutsche Glasfaser Broadband internet speed tests in over 100 towns and cities, including Krefeld, Kiel, Oberhausen, Mülheim, and Neuss.

How do Deutsche Glasfaser's speeds compare to other internet providers?

Deutsche Glasfaser Broadband is ranked as the 14th fastest internet provider in Germany.

How many people use Deutsche Glasfaser as their ISP?

In Germany, Deutsche Glasfaser Broadband is the 5th most popular broadband provider.

Author: Thomas Buck

Last Reviewed By: Thomas Buck

Published: 10 Nov 2019

Last Updated: 20 Jan 2022