Best C200 Cassette 2026

Advertising Disclosure

Last Updated - 03.02.2026

Best Choice

01

Thetford

Thetford Universal Holding Tank C250/260, Steel or Aluminium, Camping Equipment, 2.5 kg, 330 x 470 x 285 mm

Show more
9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Thetford C250/260 waste tank

159,90 €
Value for Money

02

Thetford

Thetford Fresh Up Sets for Thetford Toilets with Handle and Wheels Set Various Models for Mobile Camping Toilet Refresher Faecal Tank Lid

Show more
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

With the fresh-up set, old toilets get a new shine
Complete set consists of: Toilet seat, lid and faeces tank with handle and wheels

133,94 €
03

Twusch

Twusch 2.0 Porcelain Insert Including Installation Kit for Thetford C200 Toilets in Motorhome + Caravan + Caravan

Show more
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Twusch: The porcelain insert for Thetford cassette toilets brings the pleasant and high-quality character of a household toilet to your caravan/motorhome. Feel at home.
Made in Germany: Our insert for Thetford toilets is exclusively manufactured by a German porcelain factory.
Installation: very easy in just 3 steps: 1. Clean the toilet/make it grease-free. 2. Twusch einsetzen 3. Seal edge with silicone - our video in the gallery answers any questions.
Box contents: 1 Twusch porcelain insert, 1 special silicone CAF33, 1 Nanotol (50 ml sanitary refresher 2-in-1), 1 x cleaning cloth (wet/dry), 1 microfibre cloth, 1 pair of disposable gloves, 2 wooden spatulas
Advantages: The insert is made of smooth, scratch-free porcelain, is antibacterial and chemical resistant. So ist der Twusch leicht zu reinigen und spart dadurch bis zu 75% Wasser.

133,30 €
04

HuaCommerce

2pcs Toilet Seal for Thetford C2, C3, C4, C200, C250, C260, C400 & C500 - Waterproof Slider Seal Replacement for Camping Toilets, Caravans and Motorhomes

Show more
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

【SET OF 2 - DOUBLE PROTECTION FOR ON THE GO】 Box contents: 2 x high-quality seals (black) - so you always have a backup at hand. Convenient for motorhome users who want to keep spare parts within easy reach. The double design protects you against spontaneous wear and is a smart investment in long-term camping comfort.
【Quick installation - no tools required】No technician required! These toilet seals can be replaced in minutes without special tools - simply remove the old seal, insert new ones, done! Even beginners can change without any problems. Save expensive workshop costs and extend the life of your Thetford toilet with this handy Thetfor replacement part.
Wide compatibility: this rubber seal is compatible with Thetford cassette toilets and is suitable for models from 2000. Compare part number to your current gasket - this slider seal guarantees a perfect fit and prevents leakage. A must have for RV owners who value working cassette toilets!
Optimal sealing and resistance: This high-quality mechanism seal for Thetford toilets ensures a secure, tight connection between the toilet and the waste water tank. The robust rubber material remains dimensionally stable even in extreme temperatures or aggressive detergents - for a reliable, long-lasting seal without deformation or cracking. Ideal for motorhomes and caravans where permanent tightness against odours and liquids is crucial
High-quality and durable materials: This Thetford slider seal is made of robust rubber material, which has been specially developed for continuous use in camping toilets. The waterproof seal resists even frequent use, chemicals and wear - for a reliable seal for years. No annoying adjustment, no leaks. Perfect for motorhomes, caravans or motorhomes that require dense toilet systems. Compatible with Thetford C2, C3, C4, C200-C500 - your guarantee for hygienic and odourless sanitary solutions on the go!

9,99 €
05

Thetford

Thetford C200-CW / CWE Hand Pump - White

Show more
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Thetford Cassette Toilet Hand Pump - SC200CW - 2373962
Package width: 25.0 cm.
Package length: 37.4 cm.
Package height: 8.8 cm.

55,39 €
06

Twusch

Twusch porcelain insert suitable for Thetford toilets, Accessories for camping toilets Motorhome Caravan

Show more
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Twusch: The nano-sealed porcelain insert for Thetford camping toilets brings all the benefits of a household toilet to your caravan or motorhome, for a feeling almost like being at home.
Made in Germany: our insert for Thetford toilets is made exclusively by a German porcelain manufacturer.
Installation: easy installation in just 3 steps: 1. 2. Clean the toilet / remove any grease or oils. 3. Insert Twusch. Seal edge with silicone: see video in the gallery.
Box contents: 1 x Twusch suitable for Thetford toilets.
Advantages: Twusch is more hygienic than plastic. The insert is made from smooth nano-sealed porcelain. This makes it easy to clean and saves up to 75% water. Of course, it is scratch-proof, antibacterial and detergent resistant.

111,20 €
07

BSTDAYEVER

Slider Seal Replacement Parts Compatible with Thetford Slider Seal 2 Pieces for Thetford C200 C250 C260 C400 C2 C3 C4 Holding Tanks Seal Silicone Holding Tank Cassette Lip Seal

Show more
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Strong sealing: this faecal tank slider seal provides a durable and effective seal and effectively prevents the leakage of water and odours, keeps the bathroom clean and hygienic, improves the user experience and reduces maintenance costs, ensures a clean and worry-free toilet system.
Size and packaging: package includes 2 pieces of faecal tank cassette lip seal. Outer diameter: 11 cm; Inner diameter: 7.5 cm. Please carefully compare the size details in the picture with the OEM number before purchase to make sure it fits your toilet.
High-quality material: the seal is made of high-quality rubber, wear-resistant, heat-resistant and non-toxic, which ensures high stability and reliability. It keeps the harsh conditions in your wastewater system and provides a good solution to tightness problems. High-quality replacement seal for your toilet, parts with good price performance ratio.
Easy installation: thanks to the user-friendly design, it only takes a few minutes to install. Simply remove the camping toilet seal waterproof old seal, no disassembly of the toilet required and insert the new flush ball seal to ensure it sits completely.
Compatibility: fits many different toilet models and toilet seats, for thetford toilet replacement parts such as C200, C250, C260, C400, C2, C3, C4 as well as other popular models. Adapts perfectly to different shapes of toilet seats to ensure a reliable seal.

8,99 €
08

Rwbimti

Caravan Toilet Seal for Thetford C200/C250/C260/C400, Slider Seal Holding Tanks, Waterproof Camping Toilet Seal, Silicone Lip Seal Replacement for Caravan Toilets

Show more
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

【Model check for proper function】Before purchasing, we recommend comparing your toilet model number. This gasket is designed for use with models C200, C250, C260, C400, C2, C3 and C4 and is intended to be used in these models only.
High-quality silicone material for long-lasting use: Our seal is made of flexible and durable silicone, which is designed to last. The material is suitable for regular use and should allow for long-lasting use.
Good fit for compatible Thetford toilet models: This seal has been designed for common toilet models such as C200, C250, C260, C400, C2, C3 and C4. It supports a reliable seal of your cassette and can help reduce leaks.
Easy installation for most users: The installation of the seal is usually uncomplicated. Most users can install them themselves without prior experience, replacing old or damaged seals.
Contribution to hygiene and odour reduction: This seal can help reduce leakage of liquids and the formation of odours. It is suitable for use in camping toilets and thus supports the maintenance of hygiene.

3,99 €
09

Xujinsongg

1 Piece for Thetford Toilet Replacement Parts Compatible with Thetford Slider Seal Suitable for Waste Tank Cassette Cassette C200 C250 C400 C500 C2 C3 C4 23721 Silicone Holding Tanks Lip Seal

Show more
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Ideal for on the go: Whether camping in the country or on a long road trip, this spare parts motorhome offer reliable performance. It is a practical addition to caravans and motorhomes where cleanliness is important on the go.
High-quality materials: the seal replacement parts are made of high-quality silicone and offer reliable robustness and flexibility. It can withstand frequent outdoor use, making it a reliable choice for long-term maintenance of caravans or motorhomes.
EASY REPLACEMENT: The user-friendly construction allows for straightforward installation - simply remove the old ring and insert the new gasket. A practical solution for flushing your toilet system without special tools or expertise.
Compatible with Thetford Slider Seal: Compatible with models C200, C250, C400, C500, C2, C3 and C4. Designed for a firm fit, even rinsing and minimizing the risk of water ingress.
Box contents: this package contains a slider seal with 110 mm diameter and 18 mm thickness. A practical upgrade for the efficiency of your mobile toilet system and for more freshness on board.

6,99 €
10

Kunxing

Slider Seal for Thetford Camping Toilets Replacement Parts - Lip Seal for Thetford Toilet C200/C250/C260/C400 etc., Seal for Holding Tank Cassette, Motorhome Toilets, Camping Caravans

Show more
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Universally compatible with many Thetford toilet replacement parts. This toilet seal drain is suitable for various Thetford camping toilets replacement parts and ensures a perfect fit. It is an essential replacement part for RV toilets and keeps the caravan waste water tank clean and tight.
Perfectly fitting slider seal for Thetford camping toilets. This high-quality lip seal is specially designed for Thetford toilet replacement parts and fits perfectly with models such as C200, C250, C260, C400 etc. It ensures a reliable toilet seal drain that prevents leaks and keeps the waste water tank caravan hygienic.
Effective seal for Thetford a secure seal. Our seal for Thetford is made of durable silicone material that ensures optimal tightness. The toilet sealing ring effectively prevents leakage of liquids and unpleasant odours - ideal for long journeys and everyday use in motorhomes.
Easy installation without special tools. This slider seal can be installed within minutes without complicated tools. Thanks to the flexible material, the lip seal is easy to attach and immediately provides an improved seal of the Thetford toilet in the caravan or camping vehicle.
Durable and resistant material for the highest quality. Our seal for Thetford is made of robust, temperature-resistant silicone. It remains elastic and durable even with frequent use. The precise workmanship ensures a reliable toilet seal drain that lasts a long time and ensures hygienic use of your Thetford toilet.

8,99 €