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Great choice! With your new Trelino® you save up to 5ℓ chemicals and 35ℓ water per day.

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  • Toilets
    • Trelino® Evo
    • Trelino® Origin
    • Trelino® Timber
    • DIY Kits
    • ▶ Compare all
    • All Toilets
  • Accessories
    • Toilet Accessories for Beginners
    • Odor Control & Freshness
    • Cleaning & Hygiene
    • Comfort & Upgrades
    • Replacement & Exchange
    • Urine separators
    • All Accessories
  • Info
    • About Composting Toilets
      • How does it work?
      • Which one to buy?
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    Odor Control & Freshness for Composting Toilets

    NEW
    Fill level indicator with membrane for Trelino® toilets – shows urine level reliably, without power or batteries.
    Urine level indicator rising in the divider of the composting toilet
    "Urinometer" Level Indicator for Composting Toilet Trelino® Evo
    €39,90
    Biological Additive for Urine Canisters "Liquid Fresh"
    Biological Additive for Urine Canisters "Liquid Fresh"
    €24,90
    €24,90/l
    Save €6,90
    The Magic of Freshness in a Package: Holy Shine & Liquid Fresh
    The Magic of Freshness in a Package: Holy Shine & Liquid Fresh
    Regular price €49,80 Sale price €42,90
    €28,60/l
    Litter for Comosting toilets
    Litter for composting toilets
    Premium Scentblocker Litter • 20 Liter
    €32,90
    €1,65/l
    NEW
    Litter for composting toilets 3 KG
    Organic litter for composting toilets
    Trelino® • Composting Toilet Litter, 7 liter
    €14,90
    €2,13/l
    Sample size
    Liquid Fresh – natural liquid additive for urine canisters in portable composting toilets, ideal for camping and vanlife use.
    Biological Additive for Urine Canisters "Liquid Fresh", 100 ml sample size
    Biological Additive for Urine Canisters "Liquid Fresh", 100 ml sample size
    €5,90
    €59,00/l
    Sample size
    Litter for composting toilets
    Litter for composting toilets
    Trelino® • Composting Toilet Litter 1.2 liter, sample size
    €4,90
    €4,08/l
    Save €5,00
    Trelino HOLY SHINE
    Trelino® • Premium Cleaner Holy Shine, 500 ml
    Trelino® • Premium Cleaner Holy Shine, 500 ml
    Regular price €24,90 Sale price €19,90
    €39,80/l
    Basic equipment
    Premium Accessories Set
    Litter for composting toilets
    Premium accessories set for composting toilets
    Regular price €58,70 Sale price €54,90
    Save €10,00
    SOG variants
    Composting toilet fan set
    SOG® TT Fan Set
    Regular price €205,00 Sale price €195,00
    Trelino Stopfen
    Trelino® • Plug for urine separator (different sizes)
    Trelino® • Plug for urine separator (different sizes)
    €8,90
    Trelino Recyclingbeutel
    Trelino® • Recycling bags
    Trelino® • Recycling bags
    from €5,90
    Trelino Kompostierbare Beutel
    Trelino® • Biodegradable bag for compost toilets
    Trelino® • Biodegradable bag for compost toilets
    from €5,90
    Trelino Bula 150ml 50ml
    Trelino® x BULA • Butt wet wipes foam
    Trelino® x BULA • Butt wet wipes foam
    from €7,90
    €158,00/l
    Kokosziegel
    Coconut brick
    Coconut brick
    from €19,00

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    Bestseller

    Dry Separating Toilets

    Evo-Series

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    Second-choice composting toilets

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    © 2025 Trelino® Composting Toilets ・ Made in Germany with Love ❤
    Odor Control & Freshness for Composting Toilets
    Review picture
    Daniel L.
    Nicely engineered & neat packaging!

    Being new to dry toilets, I got the unirometer for my evo s model to avoid any issues with the tank flowing over. After a couple of weeks of testing I can say, it does its job very well. And I like that it’s 100% mechanical. Clear recommendation!
    "Urinometer" Level Indicator for Composting Toilet Trelino® Evo
    Review picture
    Clive L.
    Brilliant

    Converted our van from cassette toilet 3 weeks ago to the Trelino EVO L. Just been away for 5 nights. Best thing we did would highly recommend as no stress looking for sites to empty the cassette loo.
    Trelino® Evo L • Composting toilet
    Review picture
    Andre M.
    Mega Herrenhandtasche

    Durch die solide Verarbeitung kriegt man(n) alles mit, was wichtig ist. Zwei Sixer und was für die Elektrolyte. Tasche hält Bombe.
    Trelino® Urine Canister Bag, 16 liter
    Review picture
    Alban
    Sehr gut verarbeitet, passt 100 pro. Braco

    Unkompliziert und hilfsbereit. Sofortige Antwort auf meine Fragen
    Trelino® Timber S • Self-assembly kit
    Review picture
    Rüdiger N.
    Seit ein Jahr …

    … haben wir die Trelino und sind damit voll zufrieden. Bei der letzten Urlaubsreise haben wir erlebt, das viele Chemische Entsorgungsstationen defekt waren. Da waren wir froh, das uns dieses Problem der Entsorgung nicht betroffen hat.
    Trelino® • Recycling bags