It might sound strange why your toilet can handle much more if you adjust your habits, but it can really make a difference to your sewage system. By taking a moment to think about what you flush, you prevent blockages and unpleasant odors. Think of disposable wipes, frying oil, sanitary pads, or even cat litter – your toilet simply cannot handle this, no matter how modern it is.
Change your daily routine, and you immediately give your drain, siphon, pipework, and sewer system a much higher chance of survival. Small things like using less paper, using the toilet only for human waste and toilet paper, keep your sewers and connections healthy. That saves a lot of costs and stress from an unnecessary blockage.
Ultimately, it is not just the toilet itself that matters, but rather the choices you make regarding flushing. With simple behavioral adjustments, you protect your home against flooding, expensive plumbers, and pests. So make smart choices and enjoy a toilet that can handle everything, within its limits.
Why your toilet can handle much more by adjusting habits
As soon as you look at how your toilet works, it is all about behavior. Do you develop different daily habits? Then you will notice that blockages occur less frequently, the flush remains stronger, and unpleasant odors disappear. Experts like Jan Roeloffzen of Rijkswaterstaat and organizations such as Milieu Centraal point out the importance of conscious use. Ontstoppen.nl We have years of practical experience and are happy to share these insights so that you suffer less from annoying sewer problems.
The history of toilet use and contemporary problems
The toilet has become increasingly efficient over the centuries. Whereas in the past you only had a hole in the ground, modern homes in Delft, Rotterdam, Amsterdam, and Eindhoven feature advanced flushing systems, S-slots, and cistern technology. Nevertheless, blockages still occur regularly in neighborhoods like De Meern because people flush too much or the wrong material. Water companies use camera inspections and smart sewer monitoring to identify problematic locations. This demonstrates that you should not only look at the system, but also at how you use it.
This is how your toilet works when you improve your habits
Your toilet flushes waste, toilet paper, and water through a trapdoor and empties into the main sewer. By adjusting your habits, you help prevent blockages and ensure that the flushing mechanism continues to function smoothly. Even if your toilet can handle a lot thanks to innovation in ceramics and rimless technology, wet wipes, sanitary pads, and moist tissues remain disastrous.
- Flush only the right things: Flush only toilet wipes that are certified as biodegradable and avoid other materials – such as paper towels, fats, and tampons. These cause blockages from Utrecht to Groningen.
- Good flushing technique: Ensure you flush once with sufficient water so that everything is flushed away at once. This way, you utilize the power of your toilet optimally and prevent residual waste from being left behind.

Steps to make your toilet more manageable through habit change
Adjusting your usage starts with awareness and ends with new behavior. By following simple steps, you will benefit from a trouble-free drain for years to come.
- Take a critical look at what you flush down the toilet. Swap wet wipes for toilet paper and throw residual waste in the trash can.
- Check the water pressure of your toilet A full flush prevents everything from being left behind. If necessary, have your flush cistern checked and maintained.
- Teach family members or housemates what is and isn't allowed. This is how you prevent harmful materials from unknowingly ending up in the sewer.
- Regularly rinse an empty flush with hot water Especially in old homes, this ensures that fats and soap residue do not build up.
How we work
How we work
Report a blockage (without obligation)
Tell us where the blockage is (drain, plumbing, toilet, or sewer). We'll immediately analyze the situation by phone, WhatsApp, or form.
Free quote
You'll receive a clear, all-inclusive price for unblocking—including call-out fees, labor, and a no-win, no-fee policy. No surprises.
National coverage
Our certified sewer specialist often arrives the same day. We unclog drains without any demolition work, using professional equipment.
Unblocking & warranty
We'll fix the blockage, inspect all pipework, and offer an 8-week warranty. Safe, durable, and professional.

Common mistakes you'd better avoid in the toilet
Unfortunately, we experience as Ontstoppen.nl still daily that the same misunderstandings cause misery.
- Flushing wet wipes: These hardly dissolve, causing them to clump together quickly and block pipes, even in modern urban districts like Haarlem and Nijmegen.
- Using the toilet as a waste bin: Sanitary pads, condoms, hair, cat litter, and food scraps can get stuck at the very first bend, resulting in high costs and a great deal of inconvenience.
- Excessive use of toilet blocks: Artificial foam builds up and makes pipes slippery, which accelerates blockages.
- Rinse away grease and oil: This solidifies in drainpipes, quickly creates a clogging layer, and attracts other debris.
Better habits give your toilet more capacity and prevent blockages.
You notice the difference as soon as you take a different approach. New research by organizations such as KWR Watercycle Research Institute shows that households that are mindful of their flushing habits experience up to 70 percent fewer blockages. This not only provides convenience but also saves the environment because sewage pumping stations and water treatment plants experience fewer malfunctions. Moreover, you need to use chemicals that are harmful to groundwater less often. With a few small changes, such as a waste bin next to the toilet, consciously checking what you flush, and an occasional flush with hot water, you contribute to efficient drainage.
- Resolve minor blockages faster: By regularly flushing hot water down the toilet, you prevent small sources of pollution from growing into large build-ups.
- More sustainable sewer use: Effective use of the toilet reduces the load on the Waternet wastewater treatment plant and prevents disruptions to municipal management.
- Lower maintenance costs: Those who flush mindfully need a professional unblocking service less often and therefore save money.
- Reliability and hygiene: A clean toilet without blockages provides more comfort and reduces the risk of unpleasant odors, mold growth, or an unsafe indoor environment.
Take immediate action on problems and clear rates
Should you notice that your toilet is not flushing as well despite adjusted use, then helping Ontstoppen.nl Fast and affordable. Thanks to the no cure no pay policy, you only pay for results. For a single blockage, a fixed rate of €169,50 including VAT applies, and for a main sewer blockage, an all-inclusive flushing rate of €296,45. View the rates for toilet assistance and unblocking services and avoid surprises.
Do you want to know for sure how your daily habits affect your toilet? Let Ontstoppen.nl perform a free analysis or request a free toilet habits quote custom-made and discover how much more your toilet can handle.
Frequently asked questions
1. Why can your toilet handle more if you adjust your flushing habits?
Your toilet is technically designed to handle human waste and toilet paper, but it is surprisingly vulnerable to anything that falls outside of it. By adjusting your habits and flushing only toilet paper and natural waste, you prevent buildup of wet wipes, tampons, cotton swabs, or thick wads of paper. This ensures that both the siphon and the sewer remain free-flowing, causing your toilet to function noticeably better and clog less quickly.
By being careful with what you flush, you put less strain on the drainage system and extend the lifespan of your pipework. During our years of experience at Ontstoppen.nl we see significantly fewer blockages in households that strictly adhere to this. Would you like to discover more about safe and sustainable toilet use? Then check out how you can professionally unclog your toilet without damage via these practical tips.
2. Which daily habits cause your toilet to break down or become clogged faster?
Many people accidentally flush items that have no place in the toilet, such as wet wipes, sanitary pads, or even food scraps. Using too much toilet paper at once can also put an unnecessary strain on your toilet. This can quickly cause a blockage in the drainage system, often at points where there are bends or constrictions.
By adjusting what you flush and consciously using small amounts of paper at a time, your drain will continue to function smoothly and you will save yourself expensive unblocking costs. Are you dealing with a stubborn blockage or do you want to tackle it thoroughly? Our experts offer advice on effectively unblocking toilets by a specialized company in our comprehensive knowledge article: read more here.
3. What are the proven benefits of changing your toilet flushing habits?
By flushing only the right materials down the toilet, you prevent fats, hair, or other waste from accumulating in the drainpipe. This directly results in a reduced risk of blockages and odor problems. Additionally, you can prevent difficulties with sewage flooding in your street or neighborhood, as blockages can lead to recurring problems in the sewer system.
A toilet that continues to function optimally reduces the need for expensive repairs, lowers the risk of flooding, and promotes a healthy, hygienic environment in the home. Want to know what you definitely shouldn't flush and what you can do? Discover our comprehensive guide on professionally resolving blockages at preventive solutions for your toilet.
4. How can you easily adjust your flushing habits without extra effort?
It starts with awareness: for example, place a small waste bin in the restroom for anything that doesn't belong in the toilet. Teach your family what can and cannot be flushed down the toilet and be sparing with toilet paper. You can also opt for eco-friendly alternatives that dissolve easily, such as eco-toilet paper.
These may seem like small changes, but they make a world of difference to the strain on your pipes. This way, you not only save money but also contribute to a better environment and prevent blockages yourself. Curious about smart, budget-friendly approaches? Check out our fixed all-inclusive price solutions for unclogging toilets in your region: Click here for more info.
5. How do you quickly notice if you have bad toilet habits and what do you do about it?
If your toilet flushes slowly, makes gurgling noises, or the water level rises inexplicably, it is often a sign that the pipes are partially blocked due to improper use or flushing unsuitable materials. Foul odors from the toilet can also indicate problems that can be prevented by adjusting your flushing habits.
If you recognize this in time and take immediate preventive measures, you can avoid expensive unblocking jobs. Can't figure it out yourself or does the problem persist? Then it is wise to seek professional help immediately. Discover the benefits of a fast emergency service for clogged toilets by Ontstoppen.nl and prevent worse: Read here how to get immediate help.









