Weisshorn 20L Portable Outdoor Camping Toilet
Weisshorn 20L Portable Outdoor Camping Toilet is backordered and will ship as soon as it is back in stock.
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Description
Description
Weisshorn 20L Portable Camping Toilet for Road Trips, Camping & Outdoor Use with Freshwater Flush and Leak-Proof Design
If you're travelling, camping, or living off the grid, the Weisshorn 20L Portable Camping Toilet makes staying clean and comfortable much easier.
It’s made from strong, high-density materials that can handle regular use. The 12-litre water tank delivers around 50 flushes using clean water each time, and there's no need for any external plumbing or power, so it's simple to set up and start using straight away.
The 20-litre waste tank gives you good capacity without taking up too much space, and it’s quick to detach when you’re ready to empty it.
The sealed drain valve is built to prevent odours and leaks, and the sturdy latches on the side keep the toilet locked together while you're on the move. With its matte grey finish, it hides scratches well and still looks tidy after a few days outdoors.
This toilet is a solid choice for campers, vanlifers, and off-grid travellers who want something lightweight, reliable, and easy to clean. It’s compact enough to fit into tight spaces and tough enough to last season after season.

Features and Benefits
- 20L waste tank with easy-carry design
- 12L freshwater tank gives around 50 flushes
- Flushes with clean water every time
- Leak and odour protection with double-sealed drain valve
- Corrosion-resistant side latches keep tanks secured
- No need for plumbing or power connections
- Matte grey finish helps conceal marks and scratches
- Strong, high-density construction for everyday outdoor use
- Compact 380mm x 345mm x 420mm size ideal for tight spaces
What’s in the Box
- 1 x 22L Portable Toilet
Specifications
Specifications
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Capacity
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Weight
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Dimensions
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Colour
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Full Time Users1-2 Users
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Part Time Users2-3 Users
Delivery
Delivery
All orders are shipped from Australia with fast shipping from trusted couriers & order tracking notifications sent via SMS and email.
Complementary shipping insurance included at no extra cost.
Orders processed and shipped out in 1-3 business days
Delivered via courier 3-10 days
Pickup unavailable for this product
Note: Shipping charges apply per shipment and may vary depending on the warehouse location or supplier.
View our shipping policy for full delivery details.
Our customer support team is here to help with any delivery concerns.
Finance Options
Finance Options
Your Details Are Safe
We ensure secure processing of your payment information and do not retain or have any access to your credit card details.
Lifetime Support
Eco Off Grid customers get free lifetime product support from our experts.
Need help? Call us anytime 1300 676 523
Weisshorn 20L Portable Outdoor Camping Toilet Reviews
Frequently Asked Questions
How do I clean and maintain a portable camping toilet?
How do I clean and maintain a portable camping toilet?
To keep your portable camping toilet in top condition, start by emptying the waste tank at a certified dump point. Rinse the tank with clean water until it runs clear, and use a mild, non-toxic cleaner if needed—avoid bleach or harsh chemicals, as they can damage the seals. Apply a silicone spray to the rubber seals occasionally to prevent drying and cracking. When storing the toilet between trips, leave the seat or waste cap slightly open to allow airflow and prevent musty smells. Regular cleaning helps extend the life of your camping toilet and keeps it fresh for every off-grid adventure.
Does this toilet need chemicals to work properly?
Does this toilet need chemicals to work properly?
It doesn't require chemicals to flush, but adding a toilet deodoriser or waste breakdown solution to the tank is a good idea—especially if you're using it for a few days or in warm weather.
How long does the toilet last before it needs to be emptied?
How long does the toilet last before it needs to be emptied?
With a 20L waste tank and up to 50 flushes, it usually lasts 2–3 days for 1–2 people with part-time use. For daily use, plan to empty it every 1–2 days.
What is your returns policy?
What is your returns policy?
We know how crucial it is to find the perfect products for your access needs. To ensure you shop confidently, we proudly offer 100-day Free Returns on eligible products.
If you need to return your product, we'll organise and cover the return shipping costs across Australia without any restocking fees or hidden costs.
You'll have the option for a store credit, a full refund, or an exchange when the returned products meet the return criteria:
- The products cannot be used, damaged or modified and must be returned in the original packaging materials.
- Some products, such as almost new, made-to-order, installed, and custom-made products, aren't eligible for return.
- The 100-Day period begins from the day that your order is delivered or picked up.
- Only valid for the original purchaser.
- Only valid for online sales via ecooffgrid.com.au.
- Refunds, store credits or item swaps apply only to the cost of the products. Installation fees and original shipping costs will not be refunded.
Find our more by visiting our Refund Policy page.
How long will it take to receive my order?
How long will it take to receive my order?
We understand your eagerness to start your eco-friendly journey. That's why we endeavor to dispatch your order within 24 hours, business efficiency at its best. A confirmation email, complete with tracking details, will follow, allowing you to monitor your package's progress towards its new sustainable home.
What is the warranty on Weisshorn items?
What is the warranty on Weisshorn items?
Eco Off Grid only works with well-known, industry-leading manufacturers such as Weisshorn. All products come with a minimum 12-month warranty.
Minor scratches and blemishes may be visible upon receipt of your item. However, if the item is delivered damaged please contact us immediately.
How can I learn more?
How can I learn more?
Here are some hand selected articles we think you'll find useful:
Mastering the Art of Freshness: Odour-Free Composting Toilets
Or if you have further questions, check out our FAQ Page.