{"id":3564,"date":"2026-10-04T18:44:44","date_gmt":"2026-10-04T18:44:44","guid":{"rendered":"https:\/\/www.rattech.com\/kan-rotter-komme-op-af-toilettet\/"},"modified":"2026-10-04T18:44:45","modified_gmt":"2026-10-04T18:44:45","slug":"kan-rotter-komme-op-af-toilettet","status":"publish","type":"post","link":"https:\/\/www.rattech.com\/pl\/kan-rotter-komme-op-af-toilettet\/","title":{"rendered":"Kan rotter komme op af toilettet? Svar og gode r\u00e5d"},"content":{"rendered":"<style id=\"rt-blog-enrich\">:root{ --rt-navy:#1D3557;--rt-navy-d:#143852;--rt-navy-ink:#0f2740; --rt-ink:#1e293b;--rt-muted:#5b6b80; --rt-orange:#F28023;--rt-orange-d:#d76d13;--rt-peach:#FFBC7D; --rt-bg:#F4F6FA;--rt-bg2:#eaeef6;--rt-paper:#FBFCFE;--rt-line:#DDE4EE;--rt-line-d:#C7D1E0; --rt-font:'Montserrat',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif; --rt-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif; --rt-sh-sm:0 2px 10px rgba(15,39,64,.06); --rt-sh:0 12px 30px rgba(15,39,64,.10); --rt-sh-lg:0 26px 60px rgba(15,39,64,.16); --rt-dots:radial-gradient(rgba(29,53,87,.055) 1.1px,transparent 1.1px); } .elementor-widget-theme-post-title{position:relative;} .elementor-widget-theme-post-title::before{ content:\"\";display:block;width:58px;height:5px;border-radius:3px; background:linear-gradient(90deg,var(--rt-orange),var(--rt-peach));margin:0 0 .8rem;} .elementor-widget-theme-post-title .elementor-heading-title{ font-family:var(--rt-font)!important;font-weight:800;color:var(--rt-navy-ink); 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margin:0 0 1em;overflow:hidden;box-shadow:var(--rt-sh-sm);} .rt-main tbody td{display:flex;justify-content:space-between;gap:1.1em;align-items:baseline; text-align:right;padding:.65em .95em;border-top:1px solid var(--rt-bg2);} .rt-main tbody td::before{content:attr(data-label);font-family:var(--rt-font);font-weight:700; color:var(--rt-navy);text-align:left;flex:0 0 42%;font-size:.86rem;} .rt-main tbody td:first-child{display:block;text-align:left; background:linear-gradient(180deg,var(--rt-navy),var(--rt-navy-d));color:#fff;font-family:var(--rt-font); font-weight:700;border-top:none;padding:.75em .95em;} .rt-main tbody td:first-child::before{content:none;} }\n<\/style>\n<div class=\"rt-article\">\n<div class=\"rt-main\">\n<p><strong>Ja, rotter kan komme op af toilettet, men det sker sj\u00e6ldent.<\/strong> Den brune rotte sv\u00f8mmer og dykker godt. Den kan klatre inde i faldstammer ved at sp\u00e6nde ryggen mod r\u00f8rv\u00e6ggen, og den kan dykke igennem den vandfyldte vandl\u00e5s i toilettet. If\u00f8lge Bolius (2025) f\u00e5r K\u00f8benhavns Kommune omkring 50 henvendelser om \u00e5ret om rotter, der er kravlet op gennem et toilet.<\/p>\n<p>Det sker oftest, n\u00e5r kloakken fyldes ved skybrud, eller n\u00e5r der er brud p\u00e5 kloakken under huset. Den varige l\u00f8sning er at lukke vejen fra kloakken. Gift i eller omkring toilettet l\u00f8ser ikke problemet.<\/p>\n<p><strong>Kort fortalt<\/strong><\/p>\n<ul>\n<li>Den brune rotte sv\u00f8mmer og dykker godt. Det fremg\u00e5r af Milj\u00f8styrelsens faktaark om brun rotte (2022), som er udarbejdet af DCE, Aarhus Universitet.<\/li>\n<li>Rotten kan klatre op inde i faldstammen og presse sig ud under et lukket toiletbr\u00e6t. Bolius (2025) n\u00e6vner eksempler med toiletbr\u00e6tter p\u00e5 op til 1,2 kilo.<\/li>\n<li>Risikoen stiger ved skybrud, defekte kloakker, faldstammer uden rottesp\u00e6rre og kalkbelagte toiletkummer.<\/li>\n<li>Ser du en rotte i toilettet, har du pligt til at anmelde den til kommunen.<\/li>\n<li>En rottesp\u00e6rre p\u00e5 hovedledningen eller faldstammen er den mest varige forebyggelse.<\/li>\n<\/ul>\n<h2>Hvordan kommer en rotte op gennem toilettet?<\/h2>\n<p>Rotten kommer fra kloakken, op gennem husets afl\u00f8bsr\u00f8r og ud gennem toilettets vandl\u00e5s. I de lodrette r\u00f8r, faldstammerne, presser den ryggen mod r\u00f8rets inderside og f\u00f8dderne mod den anden side og arbejder sig opad. If\u00f8lge Bolius (2025) g\u00f8r den teknik det muligt for rotter at n\u00e5 flere etager op i en etageejendom.<\/p>\n<p>N\u00e5r rotten n\u00e5r toilettet, dykker den gennem den korte vandfyldte b\u00f8jning i vandl\u00e5sen og kommer op i kummen. Er porcel\u00e6net ru af kalk, f\u00e5r den bedre fat og kan lettere kravle ud. Bolius skriver i sin vejledning om rotter i toilettet (2022), at en helt glat kumme uden kalk er sv\u00e6r for rotten at komme op ad.<\/p>\n<p>Toilettet er dog kun \u00e9n af flere mulige veje. De fleste rotter kommer ind gennem defekte kloakr\u00f8r, ut\u00e6tte br\u00f8nde eller spr\u00e6kker i fundamentet. L\u00e6s mere om <a href=\"https:\/\/www.rattech.com\/hvordan-kommer-rotter-ind-i-huset\/\">de typiske veje, rotter kommer ind i huset ad<\/a>, og om <a href=\"https:\/\/www.rattech.com\/hvor-lille-et-hul-kan-en-rotte-komme-igennem\/\">hvor sm\u00e5 huller en rotte kan presse sig igennem<\/a>.<\/p>\n<h2>Kan rotter sv\u00f8mme?<\/h2>\n<p>Ja, rotter er dygtige sv\u00f8mmere. Den brune rotte, som er den art, der lever i danske kloakker, er tilpasset et liv ved vandl\u00f8b, kanaler og s\u00f8er. If\u00f8lge Milj\u00f8styrelsens faktaark om brun rotte (2022), som DCE ved Aarhus Universitet har udarbejdet, sv\u00f8mmer og dykker den godt. Derfor er en vandl\u00e5s ikke nogen sikker barriere.<\/p>\n<p>If\u00f8lge samme faktaark vejer en voksen brun rotte normalt 200-250 gram, men den kan veje op til 500 gram. En smidig krop, st\u00e6rke ben og gode sv\u00f8mmeevner g\u00f8r kloakken til et godt levested med vand, l\u00e6 og madrester. Se ogs\u00e5 <a href=\"https:\/\/www.rattech.com\/hvor-stor-er-en-rotte\/\">hvor stor en rotte bliver<\/a>.<\/p>\n<p>Selv en god sv\u00f8mmer kan ikke klare sig i et r\u00f8r, der er fyldt helt op. If\u00f8lge Bolius (2022) s\u00f8ger rotter nye veje, n\u00e5r vandet stiger i kloakken, s\u00e5 de ikke drukner. Derfor dukker de op i k\u00e6ldre, g\u00e5rde og en sj\u00e6lden gang i toilettet, n\u00e5r der falder meget regn.<\/p>\n<h2>Hvor ofte sker det i Danmark?<\/h2>\n<p>Rotter i toilettet udg\u00f8r en meget lille del af de samlede rotteanmeldelser. Bolius har opgjort K\u00f8benhavns Kommunes toiletanmeldelser til 60-70 om \u00e5ret (2022) og omkring 50 om \u00e5ret (2025). P\u00e5 landsplan blev der registreret 217.021 rotteanmeldelser i 2024, cirka 26 procent flere end i 2023. Det viser tal fra Milj\u00f8styrelsen, som Bolius har gengivet (2025).<\/p>\n<p>If\u00f8lge samme opg\u00f8relse handlede 56.991 af de 217.021 anmeldelser om andre dyr end rotter. Vi har regnet efter: Det giver omkring 160.000 anmeldelser, der faktisk handlede om rotter, svarende til cirka 74 procent. Bolius (2025) n\u00e6vner kraftig nedb\u00f8r som en af forklaringerne p\u00e5 stigningen: N\u00e5r rotternes reder og levesteder bliver oversv\u00f8mmet, kommer de op til overfladen. En rotte i toilettet er alts\u00e5 sj\u00e6lden, men den viser tydeligt, at der er rotter i kloakken t\u00e6t p\u00e5 din bolig.<\/p>\n<h2>Hvorn\u00e5r er risikoen st\u00f8rst?<\/h2>\n<p>Risikoen afh\u00e6nger is\u00e6r af tre ting: kloakkens tilstand, vandstanden i kloakken og selve toilettet. Tabellen samler de situationer, der oftest ligger bag. Den bygger p\u00e5 Bolius&#8217; vejledninger om rotter i toilettet (2022) og i etageejendomme (2025) samt vores erfaring fra ejendomme p\u00e5 Sj\u00e6lland.<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th scope=\"col\">Situation<\/th>\n<th scope=\"col\">Hvorfor risikoen stiger<\/th>\n<th scope=\"col\">Hvad du kan g\u00f8re<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Skybrud og h\u00f8j vandstand i kloakken<\/td>\n<td>Rotterne s\u00f8ger opad for ikke at drukne (Bolius 2022)<\/td>\n<td>Hold toiletl\u00e5get lukket i perioder med kraftig regn<\/td>\n<\/tr>\n<tr>\n<td>Brud eller ut\u00e6theder p\u00e5 kloakken under huset<\/td>\n<td>Rotterne f\u00e5r adgang til husets egne r\u00f8r og faldstammer<\/td>\n<td>F\u00e5 kloakken TV-inspiceret, og f\u00e5 skader udbedret<\/td>\n<\/tr>\n<tr>\n<td>Faldstamme uden rottesp\u00e6rre<\/td>\n<td>Rotten kan sp\u00e6nde sig op og klatre flere etager (Bolius 2025)<\/td>\n<td>F\u00e5 monteret en rottesp\u00e6rre p\u00e5 faldstammen eller hovedledningen<\/td>\n<\/tr>\n<tr>\n<td>Kalkbelagt toiletkumme<\/td>\n<td>Den ru overflade giver rotten bedre greb (Bolius 2022)<\/td>\n<td>Afkalk og reng\u00f8r kummen j\u00e6vnligt<\/td>\n<\/tr>\n<tr>\n<td>Toilet, der sj\u00e6ldent bruges (sommerhus, g\u00e6stetoilet)<\/td>\n<td>Vandl\u00e5sen kan t\u00f8rre ud, og ingen opdager en rotte i tide<\/td>\n<td>Skyl ud j\u00e6vnligt, og tjek toilettet efter l\u00e6ngere tids frav\u00e6r<\/td>\n<\/tr>\n<\/tbody>\n<\/table><figcaption class=\"wp-element-caption\">Situationer, der \u00f8ger risikoen for rotter i toilettet, og hvad du kan g\u00f8re<\/figcaption><\/figure>\n<p>Har du et sommerhus, der st\u00e5r tomt i lange perioder, kan du l\u00e6se mere om <a href=\"https:\/\/www.rattech.com\/rotter-i-sommerhus\/\">hvordan du holder rotter v\u00e6k fra sommerhuset<\/a>.<\/p>\n<h2>Hvad g\u00f8r du, hvis der er en rotte i toilettet?<\/h2>\n<p>Luk l\u00e5get, l\u00e6g noget tungt ovenp\u00e5, og anmeld rotten til kommunen med det samme. Du har pligt til at anmelde rotter, og kommunen har ansvaret for bek\u00e6mpelsen. N\u00e5r rotten er inde i selve boligen, skal kommunen if\u00f8lge Bolius (2025) reagere hurtigst muligt og typisk senest dagen efter anmeldelsen.<\/p>\n<ol>\n<li>Luk toiletl\u00e5get, og l\u00e6g en tung genstand ovenp\u00e5, fx en spand vand eller en stak b\u00f8ger. If\u00f8lge Bolius (2025) har rotter presset sig ud under lukkede toiletbr\u00e6tter p\u00e5 op til 1,2 kilo.<\/li>\n<li>Luk d\u00f8ren til badev\u00e6relset, og hold b\u00f8rn og k\u00e6ledyr v\u00e6k.<\/li>\n<li>Pr\u00f8v ikke selv at fange rotten med h\u00e6nderne.<\/li>\n<li>Anmeld rotten via borger.dk eller kommunens selvbetjening. Her kan du se <a href=\"https:\/\/www.rattech.com\/anmeld-rotter-til-kommunen\/\">hvordan du anmelder rotter til kommunen<\/a>.<\/li>\n<li>Bor du i lejlighed, skal du ogs\u00e5 give vicev\u00e6rten eller administrator besked, s\u00e5 hele faldstammen kan blive unders\u00f8gt.<\/li>\n<li>G\u00f8r grundigt rent med handsker p\u00e5, n\u00e5r rotten er v\u00e6k.<\/li>\n<\/ol>\n<p>En rotte, der har fundet vejen \u00e9n gang, kan bruge den igen. If\u00f8lge Bolius (2022) kan den ogs\u00e5 tage andre rotter med, hvis den har fundet et sted med f\u00f8de. Er du i tvivl om, hvem du skal kontakte, kan du l\u00e6se <a href=\"https:\/\/www.rattech.com\/hvem-skal-man-ringe-til-hvis-man-har-rotter\/\">hvem du skal ringe til, hvis du har rotter<\/a>.<\/p>\n<h2>Hvordan forhindrer du rotter i at komme op af toilettet?<\/h2>\n<p>Den mest varige l\u00f8sning er at lukke vejen fra kloakken. Det betyder, at defekte r\u00f8r skal repareres, og at der skal monteres en rottesp\u00e6rre. Bolius anbefaler rottesp\u00e6rre p\u00e5 hovedledningen eller faldstammen, eftersyn af br\u00f8nde for revner og en glat, kalkfri toiletkumme (2022 og 2025).<\/p>\n<ul>\n<li><strong>Rottesp\u00e6rre:<\/strong> En klap i hovedledningen eller en sp\u00e6rre p\u00e5 faldstammen, s\u00e5 rotten ikke kan sp\u00e6nde sig op. If\u00f8lge Bolius (2025) monteres sp\u00e6rren p\u00e5 faldstammen helst i k\u00e6lderen. Se mere om <a href=\"https:\/\/www.rattech.com\/?p=2072\">montering af rottesp\u00e6rre<\/a> og om <a href=\"https:\/\/www.rattech.com\/bedste-rottespaerre\/\">hvilken rottesp\u00e6rre der passer til dit hus<\/a>.<\/li>\n<li><strong>Kloakinspektion:<\/strong> En TV-inspektion viser, om der er brud, forskudte samlinger eller rodindtr\u00e6ngning. L\u00e6s om <a href=\"https:\/\/www.rattech.com\/rotter-i-kloak-forsikring\/\">hvad forsikringen d\u00e6kker ved rotter i kloakken<\/a>.<\/li>\n<li><strong>Br\u00f8nde og d\u00e6ksler:<\/strong> Kig efter revner, l\u00f8se d\u00e6ksler og ut\u00e6tte samlinger i br\u00f8ndene p\u00e5 din grund.<\/li>\n<li><strong>Toilettet:<\/strong> En glat kumme uden kalk er sv\u00e6rere at kravle op ad.<\/li>\n<li><strong>Ved skybrud:<\/strong> Hold l\u00e5get nede, is\u00e6r i stueetagen og k\u00e6lderen.<\/li>\n<\/ul>\n<h2>Hvad b\u00f8r boligforeninger og ejendomme g\u00f8re?<\/h2>\n<p>Boligforeninger og ejendomme b\u00f8r se p\u00e5 hele bygningen og ikke kun p\u00e5 den lejlighed, hvor rotten blev set. I en etageejendom deler flere lejligheder den samme faldstamme, s\u00e5 \u00e9n rotte i \u00e9t toilet er et problem for hele opgangen. Bolius (2025) beskriver, at rotter i etageejendomme typisk kommer op ad faldstammerne fra kloakken.<\/p>\n<p>Start med en samlet kortl\u00e6gning: Hvor er kloakken defekt? Hvilke faldstammer har rottesp\u00e6rre? Og hvor er der aktivitet i k\u00e6lder, g\u00e5rd og affaldsrum? En <a href=\"https:\/\/www.rattech.com\/product\/gennemgang-af-ejendom\/\">ejendomsgennemgang<\/a> giver jer det overblik. Har I allerede tegn p\u00e5 rotter, kan I ogs\u00e5 l\u00e6se om <a href=\"https:\/\/www.rattech.com\/rotter-i-kaelderen\/\">rotter i k\u00e6lderen<\/a> og om <a href=\"https:\/\/www.rattech.com\/rottebekaempelse-erhverv-virksomheder\/\">rottebek\u00e6mpelse for virksomheder og ejendomme<\/a>.<\/p>\n<h2>Hvorfor er gift ikke l\u00f8sningen p\u00e5 rotter i toilettet?<\/h2>\n<p>Gift fjerner ikke \u00e5rsagen, som er den \u00e5bne vej fra kloakken. Rotter, der har \u00e6dt gift, d\u00f8r desuden ofte et sted, hvor man ikke kan komme til dem, fx inde i r\u00f8r eller konstruktioner, og s\u00e5 kan de give lugtgener i lang tid. Rottegift er et godkendelsespligtigt bek\u00e6mpelsesmiddel, og Milj\u00f8styrelsen f\u00f8rer en database over de godkendte midler.<\/p>\n<p>Gift giver ogs\u00e5 problemer uden for huset. Rovfugle, katte og hunde kan blive forgiftet, n\u00e5r de \u00e6der en forgiftet rotte, og rotter kan udvikle resistens over for giften. Det giftfrie alternativ er <a href=\"https:\/\/www.rattech.com\/product\/grundpakke\/\">digitale rottef\u00e6lder<\/a>, der placeres der, hvor rotterne f\u00e6rdes, fx ved br\u00f8nde, i k\u00e6lderen og langs fundamentet. F\u00e6lden afliver rotten mekanisk p\u00e5 et splitsekund og sender besked, n\u00e5r den har fanget noget. Den genoplades automatisk, s\u00e5 du hverken skal h\u00e5ndtere kadavere eller kemi.<\/p>\n<p>F\u00e6lder og rottesp\u00e6rre supplerer hinanden. Sp\u00e6rren lukker vejen, og f\u00e6lderne fanger de rotter, der allerede er p\u00e5 grunden. Med et <a href=\"https:\/\/www.rattech.com\/product\/abonnement\/\">abonnement p\u00e5 overv\u00e5gede rottef\u00e6lder<\/a> t\u00f8mmer og servicerer RatTech f\u00e6lderne for dig. Vi d\u00e6kker Sj\u00e6lland og Stork\u00f8benhavn. L\u00e6s mere om <a href=\"https:\/\/www.rattech.com\/\">giftfri rottebek\u00e6mpelse<\/a>.<\/p>\n<h2>Er det farligt at f\u00e5 en rotte i toilettet?<\/h2>\n<p>Rotten selv er sj\u00e6ldent aggressiv, men rotter kan b\u00e6re smitte. Statens Serum Institut beskriver leptospirose (Weils syge) som en sygdom, der kan smitte via urin fra inficerede dyr, bl.a. rotter. Tag handsker p\u00e5, og reng\u00f8r toiletkummen, toilets\u00e6det og gulvet grundigt, efter rotten er fjernet. Kontakt din l\u00e6ge, hvis du f\u00e5r feber efter direkte kontakt med en rotte eller dens urin.<\/p>\n<div class=\"rt-cta\">\n<h3>Slip af med rotterne \u2014 helt uden gift<\/h3>\n<p>RatTechs digitale f\u00e6lder afliver rotterne mekanisk og overv\u00e5ger d\u00f8gnet rundt. Vi st\u00e5r for montering, service og t\u00f8mning, s\u00e5 du aldrig skal h\u00e5ndtere hverken gift eller kadaver.<\/p>\n<p>  <a class=\"rt-cta-btn\" href=\"\/product\/grundpakke\/\">Se grundpakken<\/a>\n<\/div>\n<h2>Ofte stillede sp\u00f8rgsm\u00e5l<\/h2>\n<div class=\"rt-faq\">\n<details>\n<summary>Kan rotter komme op af toilettet p\u00e5 h\u00f8jere etager?<\/summary>\n<div class=\"rt-faq-a\">Ja. Bolius (2025) beskriver, at rotter kan klatre flere etager op inde i faldstammen ved at sp\u00e6nde ryggen mod r\u00f8rets inderside. Derfor kan en rotte ogs\u00e5 dukke op i et toilet p\u00e5 2. eller 3. sal. En rottesp\u00e6rre p\u00e5 faldstammen, helst monteret i k\u00e6lderen, beskytter etagerne over den.<\/div>\n<\/details>\n<details>\n<summary>Kan en rotte l\u00f8fte toiletl\u00e5get?<\/summary>\n<div class=\"rt-faq-a\">Ja, det kan den. If\u00f8lge Bolius (2025) har rotter presset sig ud under lukkede toiletbr\u00e6tter p\u00e5 op til 1,2 kilo. Kommer en rotte op i toilettet, skal du derfor lukke l\u00e5get og l\u00e6gge noget tungt ovenp\u00e5, fx en spand vand, og s\u00e5 anmelde rotten til kommunen.<\/div>\n<\/details>\n<details>\n<summary>Hvem betaler, n\u00e5r der kommer en rotte op af toilettet?<\/summary>\n<div class=\"rt-faq-a\">Kommunen har ansvaret for at bek\u00e6mpe rotten, n\u00e5r du har anmeldt den. Bek\u00e6mpelsen finansieres via et rottebek\u00e6mpelsesgebyr p\u00e5 ejendomsskatten, s\u00e5 du betaler normalt ikke ekstra for bes\u00f8get. Reparation af en defekt kloak p\u00e5 din egen grund er derimod som udgangspunkt dit ansvar som ejer.<\/div>\n<\/details>\n<details>\n<summary>Kan rotter drukne i kloakken?<\/summary>\n<div class=\"rt-faq-a\">Ja, det kan de. Rotter sv\u00f8mmer og dykker godt, men n\u00e5r kloakken fyldes helt ved skybrud, s\u00f8ger de nye veje for ikke at drukne (Bolius 2022). Derfor ser man flere rotter i k\u00e6ldre, g\u00e5rde og en sj\u00e6lden gang i toilettet efter kraftig regn.<\/div>\n<\/details>\n<\/div>\n<h2>Kilder<\/h2>\n<ul>\n<li>Bolius: Kan rotter kravle op af dit toilet? (ajourf\u00f8rt 2022)<\/li>\n<li>Bolius: Rotter i etageejendomme (ajourf\u00f8rt 2025)<\/li>\n<li>Bolius: Flere anmelder rotter &#8211; se udviklingen i din kommune (2025, med tal fra Milj\u00f8styrelsen)<\/li>\n<li>Milj\u00f8styrelsen: Faktaark om brun rotte (Rattus norvegicus), udarbejdet af DCE, Aarhus Universitet (2022)<\/li>\n<li>Milj\u00f8styrelsens bek\u00e6mpelsesmiddeldatabase (hentet 2026)<\/li>\n<li>Statens Serum Institut: leptospirose (hentet 2026)<\/li>\n<li>Borger.dk: anmeldelse af rotter til kommunen (hentet 2026)<\/li>\n<\/ul>\n<p><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"https:\/\/www.rattech.com\/kan-rotter-komme-op-af-toilettet\/#article\",\"headline\":\"Kan rotter komme op af toilettet? Svar og gode r\u00e5d\",\"description\":\"Ja, rotter kan komme op af toilettet, fordi de sv\u00f8mmer, dykker og klatrer i faldstammer. Se hvorn\u00e5r risikoen er st\u00f8rst, og hvordan du stopper dem uden gift.\",\"inLanguage\":\"da-DK\",\"datePublished\":\"2026-10-04\",\"dateModified\":\"2026-10-04\",\"mainEntityOfPage\":\"https:\/\/www.rattech.com\/kan-rotter-komme-op-af-toilettet\/\",\"author\":{\"@type\":\"Organization\",\"name\":\"RatTech\",\"url\":\"https:\/\/www.rattech.com\/\"},\"publisher\":{\"@type\":\"Organization\",\"name\":\"RatTech\",\"url\":\"https:\/\/www.rattech.com\/\"},\"about\":[\"Brun rotte\",\"Rotter i toilettet\",\"Rottesp\u00e6rre\",\"Giftfri rottebek\u00e6mpelse\"]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.rattech.com\/kan-rotter-komme-op-af-toilettet\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Forside\",\"item\":\"https:\/\/www.rattech.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Blog\",\"item\":\"https:\/\/www.rattech.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Kan rotter komme op af toilettet?\",\"item\":\"https:\/\/www.rattech.com\/kan-rotter-komme-op-af-toilettet\/\"}]}]}<\/script><br \/>\n<script type=\"application\/ld+json\">{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Kan rotter komme op af toilettet p\u00e5 h\u00f8jere etager?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Ja. Bolius (2025) beskriver, at rotter kan klatre flere etager op inde i faldstammen ved at sp\u00e6nde ryggen mod r\u00f8rets inderside. Derfor kan en rotte ogs\u00e5 dukke op i et toilet p\u00e5 2. eller 3. sal. En rottesp\u00e6rre p\u00e5 faldstammen, helst monteret i k\u00e6lderen, beskytter etagerne over den.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Kan en rotte l\u00f8fte toiletl\u00e5get?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Ja, det kan den. If\u00f8lge Bolius (2025) har rotter presset sig ud under lukkede toiletbr\u00e6tter p\u00e5 op til 1,2 kilo. Kommer en rotte op i toilettet, skal du derfor lukke l\u00e5get og l\u00e6gge noget tungt ovenp\u00e5, fx en spand vand, og s\u00e5 anmelde rotten til kommunen.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Hvem betaler, n\u00e5r der kommer en rotte op af toilettet?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Kommunen har ansvaret for at bek\u00e6mpe rotten, n\u00e5r du har anmeldt den. Bek\u00e6mpelsen finansieres via et rottebek\u00e6mpelsesgebyr p\u00e5 ejendomsskatten, s\u00e5 du betaler normalt ikke ekstra for bes\u00f8get. Reparation af en defekt kloak p\u00e5 din egen grund er derimod som udgangspunkt dit ansvar som ejer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Kan rotter drukne i kloakken?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Ja, det kan de. Rotter sv\u00f8mmer og dykker godt, men n\u00e5r kloakken fyldes helt ved skybrud, s\u00f8ger de nye veje for ikke at drukne (Bolius 2022). Derfor ser man flere rotter i k\u00e6ldre, g\u00e5rde og en sj\u00e6lden gang i toilettet efter kraftig regn.\"\n      }\n    }\n  ]\n}<\/script>\n<\/div>\n<aside class=\"rt-contact\">\n  <span class=\"rt-contact-badge\">Giftfri rottebek\u00e6mpelse<\/span><\/p>\n<h3>Har du rotter?<\/h3>\n<p>F\u00e5 en uforpligtende snak om digital, giftfri bek\u00e6mpelse \u2014 vi d\u00e6kker Sj\u00e6lland og Stork\u00f8benhavn.<\/p>\n<p class=\"rt-contact-phone\"><a href=\"tel:+4570200091\">70 20 00 91<\/a><\/p>\n<p class=\"rt-contact-mail\"><a href=\"mailto:info@rattech.com\">info@rattech.com<\/a><\/p>\n<p>  <a class=\"rt-contact-btn\" href=\"\/product\/gennemgang-af-ejendom\/\"><svg width=\"17\" height=\"17\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><rect x=\"3\" y=\"4\" width=\"18\" height=\"18\" rx=\"2\"\/><path d=\"M16 2v4M8 2v4M3 10h18M9 16l2 2 4-4\"\/><\/svg>Book en ejendomsgennemgang<\/a><br \/>\n<\/aside>\n<\/div>\n<p><script id=\"rt-table-labels\">\n(function(){function go(){document.querySelectorAll('.rt-main table').forEach(function(t){\nvar hs=[].map.call(t.querySelectorAll('thead th'),function(th){return th.textContent.trim();});\nt.querySelectorAll('tbody tr').forEach(function(tr){[].forEach.call(tr.children,function(td,i){if(hs[i])td.setAttribute('data-label',hs[i]);});});});}\nif(document.readyState!=='loading')go();else document.addEventListener('DOMContentLoaded',go);})();\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ja, rotter kan komme op af toilettet, fordi de sv\u00f8mmer, dykker og klatrer i faldstammer. Se hvorn\u00e5r risikoen er st\u00f8rst, og hvordan du stopper dem uden gift.<\/p>","protected":false},"author":7,"featured_media":1149,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3564","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>RatTech<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rattech.com\/pl\/kan-rotter-komme-op-af-toilettet\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.rattech.com\/pl\/kan-rotter-komme-op-af-toilettet\/\" \/>\n<meta property=\"og:site_name\" content=\"RatTech\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-04T18:44:44+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-04T18:44:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.rattech.com\/wp-content\/uploads\/2025\/12\/rotter-i-kloakken-1024x683.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"683\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"space\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Napisane przez\" \/>\n\t<meta name=\"twitter:data1\" content=\"space\" \/>\n\t<meta name=\"twitter:label2\" content=\"Szacowany czas czytania\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 minut\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.rattech.com\\\/kan-rotter-komme-op-af-toilettet\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.rattech.com\\\/kan-rotter-komme-op-af-toilettet\\\/\"},\"author\":{\"name\":\"space\",\"@id\":\"https:\\\/\\\/www.rattech.com\\\/en\\\/#\\\/schema\\\/person\\\/bc212bbb4bd24f92a7afa66f5c1f4661\"},\"headline\":\"Kan rotter komme op af toilettet? 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