Toilette japonaise intelligente Nelsmann verte dans une salle de bain en marbre
Toilette japonaise intelligente Nelsmann verte dans une salle de bain en marbre
August 24, 2026

Profitable smart toilet?

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Cost-effective smart toilet? Is it really worth it?

Investing in a cost-effective smart toilet means a higher initial budget than a classic model . But between the savings on toilet paper and water, and the everyday comfort, this purchase often pays for itself in a few years. Find out right away if it's worth it for you.

  1. Savings: water and toilet paper

Contrary to popular belief, a smart toilet can use less water and significantly reduce toilet paper purchases.

Reduced water consumption

High-end models, such as those from Nelsmann, adjust the water volume according to needs, for a small or large flush. Result: several thousand liters of water saved every year. There is therefore no overconsumption compared to a standard model, quite the opposite.

Savings on toilet paper

With the built-in bidet function, toilet paper becomes almost unnecessary. For a 2-person household, the annual toilet paper budget is estimated between €96 and €240. By reducing or eliminating this expense, that's €100 to €150 saved per year.

Did you know?
A French household uses an average of 100 rolls of toilet paper per year. With a smart toilet, this figure can be divided by 4, or even more.

  1. Cost-effectiveness: how long to pay off?

Cost-effectiveness depends on the model chosen, the number of users, and the consumables.

Price of a smart toilet: from €300 to over €1000 depending on features such as heating, drying, remote control, or UV-C.

Payback: for a €500 model, with an annual saving of €100 to €150, the return on investment is estimated between 3 and 5 years.

Large households: the more users you have, the faster the savings. A family of 4 people can pay off their purchase in 2 to 3 years.

Calculation example for a 2-person household:
Purchase of a Nelsmann toilet: €500
Paper savings: €120 per year
Water savings: €20 per year
Total saved: €140 per year
Payback in 3 and a half years

  1. The change: comfort, hygiene, and ecology

Beyond savings, a smart toilet truly changes your daily life.

Unmatched comfort and hygiene

Hot water wash: gentle cleaning, more hygienic than paper.
Warm air drying: no more rubbing, make way for comfort.
Heated seat: a real pleasure in winter.
Self-cleaning nozzles: impeccable hygiene with every use.
Noise-reducing foam: guaranteed discretion.

A gesture for the planet

Less toilet paper means:
Less waste
Less transport and packaging
Fewer trees cut down
A reduced ecological footprint

By choosing Nelsmann, you are also doing a gesture for the planet: 1 toilet purchased = 1 tree planted.

In summary: is it worth it?

Investing in a smart toilet means:

Economical: up to €150 saved per year on paper and water.
Comfortable: washing, drying, heated seat, real everyday well-being.
Ecological: less waste, less paper, more gestures for the planet.

So, is it worth it? Yes, without hesitation. The investment pays for itself in a few years, and the comfort provided is immediate. Join the thousands of households that have already taken the plunge.

Discover our smart toilets

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