Why Wee Fizz Is the Ultimate Freshness Booster for Wee-Only Caravan Toilets and Composting Toilet Urine Tanks

If you’re someone who uses your caravan cassette toilet strictly for wees (aka “number ones only”), you already know that urine alone can still create some mighty unpleasant odours. Warm weather, closed spaces, and longer emptying intervals can turn even a well-maintained toilet into a smelly situation fast.

That’s exactly why Van Fizzers created Wee Fizz  a gentle, eco-friendly, high-performing deodorising solution formulated specifically for urine-only systems. And not just cassette toilets!

Wee Fizz also works brilliantly in the urine tank of composting toilets, helping control odours, prevent yellowing, and keep your whole bathroom area smelling clean and fresh.

💛 Designed for Number-One-Only Toilets

Most caravan toilet chemicals on the market are designed to break down solids. But when you’re only dealing with urine, those formulas can be far too strong and often ineffective at targeting what actually causes wee smells.

Wee Fizz is purpose-built for urine-only caravan cassette toilets, giving you:

  • The right balance of deodorising ingredients

  • A fresh, clean scent that masks and neutralises odours

  • Gentle, non-corrosive ingredients ideal for regular use

No overkill chemicals. No “toilet chemical” stink. Just freshness.

💛 Perfect for Composting Toilet Urine Tanks

Composting toilets are amazing but the urine tank can be the smelliest part of the setup. Ammonia builds quickly, and without a good deodoriser, opening the tank can be… confronting.

Wee Fizz solves that.

It dissolves easily in the liquid tank and helps:

👉 Neutralise ammonia odour

👉 Reduce strong, stale smells

👉 Add a pleasant, fresh scent

👉 Minimise staining and yellowing

👉 Make emptying the tank a far less unpleasant job

Because Wee Fizz is biodegradable and composting-toilet safe, it fits perfectly with low-impact, eco-friendly travel setups.

💛 Eco-Friendly, Cassette-Safe, Composting-Safe

Van Fizzers is all about simple, low-tox, caravan-friendly solutions.

Wee Fizz is:

✔ Biodegradable
✔ Septic-safe
✔ Grey-water safe
✔ Compost-toilet safe
✔ Gentle on seals and plastic tanks

Whether it’s your caravan toilet or composting loo, you’re using something safe for you, your tank, and the environment.

💛 The Signature Van Fizzers Fresh Scent

Wee Fizz contains a clean, uplifting scent specially blended to mask wee smells and leave your bathroom with that “just cleaned” freshness.

This signature scent carries through both:

  • Your cassette tank, and

  • The urine tank of composting toilets

…making your whole van or cabin feel fresher instantly.

💛 Stops Odours Before They Start

Urine begins converting to ammonia quickly especially in warm weather or when tanks aren’t emptied daily.

Wee Fizz works by:

  • Neutralising odour-causing compounds

  • Helping prevent mineral and urine scale build-up

  • Adding a fresh fragrance that lasts

  • Reducing the “knock you over” smell when emptying your tank

It’s fast, effective, and requires no scrubbing or soaking.

How to Use Wee Fizz

Whether you're using a caravan toilet or composting toilet:

For caravan cassette toilets:

  1. Empty and rinse the cassette.

  2. Add 2–3 tablespoons of Wee Fizz.

  3. Add 1–2 cups of water to activate.

  4. Use normally. Re-dose with 1 tablespoon after each empty.

For composting toilet urine tanks:

  1. Add 1 scoop into the empty, clean urine tank.

  2. Add a small amount of water to dissolve.

  3. Re-dose lightly after each empty or when odour returns.

Simple. Fast. Smelling fresh.

Why Wee-Only Travellers & Composting Toilet Owners Love Wee Fizz

If you:

  • Only use your caravan toilet for wees

  • Have a composting toilet urine tank

  • Want a natural, fresh scent

  • Hate strong “chemical toilet smells”

  • Prefer eco-friendly caravan products

…then Wee Fizz is the perfect match.

One product. Two toilet types. Maximum freshness.

Ready for a Cleaner, Fresher, Better-Smelling Toilet Setup?

Wee Fizz keeps your cassette or composting toilet urine tank smelling amazing, reduces odours, and makes emptying day far more pleasant.

Your nose will thank you.
Your travel buddy will thank you.
Your whole van will thank you.

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