Hardest and softest tap water in Hungary
All 3053 cities in Hungary with published data, ranked by total hardness. The national median is 16.1 °dH.
Hungarian suppliers report total hardness in German degrees (nk°) or mg/L CaO; the limit is 50–350 mg/L CaO.
25 cities with the hardest water
| # | °dH | mg/L | ||
|---|---|---|---|---|
| 1 | Dunafalva · Baranya | 37.7 | 673 | very hard |
| 2 | Gerjen · Tolna | 37.4 | 668 | very hard |
| 3 | Bogyiszló · Tolna | 36 | 643 | very hard |
| 4 | Dunaszentbenedek · Bács-Kiskun | 35.5 | 635 | very hard |
| 5 | Fácánkert · Tolna | 34.8 | 621 | very hard |
| 6 | Fadd · Tolna | 34.1 | 609 | very hard |
| 7 | Fadd-Dombori · Tolna | 34.1 | 609 | very hard |
| 8 | Szigetújfalu · Pest | 33.9 | 605 | very hard |
| 9 | Tolna · Tolna | 33.5 | 598 | very hard |
| 10 | Őcsény · Tolna | 31.9 | 569 | very hard |
| 11 | Tagyon · Veszprém | 31.2 | 557 | very hard |
| 12 | Tés · Veszprém | 31 | 553 | very hard |
| 13 | Bagota · Hajdú-Bihar | 30.9 | 552 | very hard |
| 14 | Mencshely · Veszprém | 30.9 | 552 | very hard |
| 15 | Szendrő · Borsod-Abaúj-Zemplén | 30.9 | 552 | very hard |
| 16 | Bakonyoszlop · Veszprém | 30.8 | 550 | very hard |
| 17 | Balatoncsicsó · Veszprém | 30.8 | 550 | very hard |
| 18 | Szentjakabfa · Veszprém | 30.8 | 550 | very hard |
| 19 | Bakonyszentkirály · Veszprém | 30.7 | 548 | very hard |
| 20 | Szápár · Veszprém | 30.6 | 547 | very hard |
| 21 | Szentantalfa · Veszprém | 30.6 | 546 | very hard |
| 22 | Karád · Somogy | 30.5 | 544 | very hard |
| 23 | Visz · Somogy | 30.5 | 544 | very hard |
| 24 | Sárpilis · Tolna | 30.4 | 543 | very hard |
| 25 | Herceghalom · Pest | 30.3 | 542 | very hard |
25 cities with the softest water
| # | °dH | mg/L | ||
|---|---|---|---|---|
| 1 | Bagamér · Hajdú-Bihar | 0.5 | 9 | soft |
| 2 | Földeák · Csongrád-Csanád | 0.7 | 12 | soft |
| 3 | Nyírmártonfalva · Hajdú-Bihar | 0.8 | 14 | soft |
| 4 | Erzsébet · Csongrád-Csanád | 0.8 | 14 | soft |
| 5 | Nagybánhegyes · Békés | 0.8 | 15 | soft |
| 6 | Vállaj · Szabolcs-Szatmár-Bereg | 0.9 | 15 | soft |
| 7 | Mérk · Szabolcs-Szatmár-Bereg | 0.9 | 15 | soft |
| 8 | Óföldeák · Csongrád-Csanád | 0.9 | 17 | soft |
| 9 | Kokad · Hajdú-Bihar | 1 | 18 | soft |
| 10 | Besenyszög · Jász-Nagykun-Szolnok | 1.1 | 20 | soft |
| 11 | Abony · Pest | 1.2 | 21 | soft |
| 12 | Udvari · Tolna | 1.3 | 23 | soft |
| 13 | Mezőhék · Jász-Nagykun-Szolnok | 1.3 | 23 | soft |
| 14 | Martfű · Jász-Nagykun-Szolnok | 1.3 | 23 | soft |
| 15 | Nyírábrány · Hajdú-Bihar | 1.4 | 24 | soft |
| 16 | Rákos · Csongrád-Csanád | 1.4 | 25 | soft |
| 17 | Jászladány · Jász-Nagykun-Szolnok | 1.5 | 26 | soft |
| 18 | Sárszentlőrinc · Tolna | 1.5 | 27 | soft |
| 19 | Álmosd · Hajdú-Bihar | 1.6 | 29 | soft |
| 20 | Kisszékely · Tolna | 1.6 | 29 | soft |
| 21 | Kaszaper · Békés | 1.7 | 31 | soft |
| 22 | Keszőhidegkút · Tolna | 1.7 | 31 | soft |
| 23 | Medgyesegyháza · Békés | 1.9 | 34 | soft |
| 24 | Szárazd · Tolna | 1.9 | 34 | soft |
| 25 | Geszt · Békés | 2 | 36 | soft |