Solbio Sustainable camping: Solbio Original - 1,6L

Solbio Origial
Solbio Original is the #1 organic toilet fluid for mobile toilets worldwide. Our multifunctional formula is powerful, safe and contains pure, fresh scents.

Solbio Green sailing: Solbio Marine – 1,6L

Solbio Marine is the #1 natural toilet fluid for mobile toilets and waste water tanks worldwide. The extra powerful 4-in-1 formula is also suitable for larger waste water tanks.

Because you love the outdoors


We try to consider nature and the environment in everything we do. That’s why we’ve developed an organic toilet fluid. Finally, there’s an alternative!


  • Only natural ingredients
  • A powerful formula, 100% effective
  • 4-in-1: for waste tanks, flush water tanks, waste water tanks and self-cleaning
  • Concentrated and economical
  • No other materials necessary
  • Camp one step closer to the great outdoors
  • No strange smells (there’s no need to be that natural)


Volle 5 Sterren! *****
Reisemobil International
4 Sterren ****
Reisemobil International

Save a ton of money with Solbio

It's less expensive than any other product of its kind!
As low as € 0,59 / toiletjes

Order today and get free shipping

We're new so we'll ship for free just to get you started
Delivered to your door in 3 days


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Our dealers

57 Hill Avenue
Welcome to the green world of Big Green Smile! From make-up and beauty products to natural detergents and baby care, they are one of the largest online retailers of natural and organic products in the UK, France, Germany and the Netherlands. They get up in the morning with one thing in mind (apart from breakfast). They want to make it easy for you to get your hands on the best - and widest - choice of organic, natural, cruelty-free and eco-friendly products they can. 6,000+ products to choose from Of course they are seriously impressed by the all-natural toilet liquid, Solbio Original. Solbio turns your nasty chemical toilet into the ultimate toilet experience and changes the way you camp!