Introduction
A baby bathtub is one of the most important childcare purchases during the first few months. The wrong choice can lead to back pain, preventable accidents, or an accessory left unused in a cupboard. This comparison guide reviews all types of baby bathtubs available in 2026, the essential safety criteria, and the questions to ask yourself before buying.
1. The different types of baby bathtubs
The classic freestanding baby bathtub: placed in the regular bathtub, sink, or on a changing table. Low starting price (€20–40). Major drawback: forces the parent to bend over during every bath, has no built-in thermometer, and no drainage system — carrying a full bathtub poses a risk of back injury and spills.
The baby bathtub with stand: the parent remains standing. An ergonomic position for the back, easier access, and better stability. Starting at €50–70. Drawback: it takes up space permanently and is difficult to store in small apartments.
The foldable baby bathtub with stand: combines the benefits of a standing position with convenient storage. 85 cm tub, built-in digital thermometer, and a 120 cm drainage hose that eliminates the need to carry the full bathtub. The most complete solution: foldable baby bathtub with stand
The bath seat / bath lounger: keeps the baby in a semi-reclined position. According to Ameli.fr, reserved for infants weighing less than 8 kg and measuring less than 70 cm — it never replaces active supervision by an adult.
2. Non-negotiable safety criteria
EN 17072 certification: the European standard specifically for baby bathtubs. It assesses structural strength, stability, and the absence of harmful substances. Any model without this certification should be rejected.
Independent laboratory testing: CE certification is self-declared by the manufacturer. Intertek or Eurofins testing provides an additional guarantee. The Treelys bathtub is EN 17072 certified by Intertek and tested by Eurofins.
BPA- and phthalate-free: REACH Regulation (EC) No. 1907/2006 sets strict limits on plasticizers in childcare products.
Absolute stability: test the product or check customer reviews. A model that wobbles when the child moves around is a direct risk.
3. The bath thermometer: essential
The ideal bath temperature is exactly 37°C. Above 38°C, the risk of burns is real — an infant’s skin is five times thinner than an adult’s. A digital thermometer displays the temperature in real time.
Options: a separate floating thermometer (€8–15) or a thermometer built into the bathtub (the most practical solution, eliminating the risk of forgetting it).
4. The drainage hose: the underestimated criterion
Carrying a full bathtub weighs 8 to 15 kg. Over 3 baths per week for 12 months, that amounts to more than 150 movements — a common cause of postpartum lower-back pain. A 120 cm drainage hose allows you to empty the bathtub directly into the toilet, shower, or sink without moving the tub: foldable baby bathtub with stand
5. Comparison of the 3 models
Classic freestanding bathtub — Ergonomics: poor / Storage: compact / Thermometer: no / Drainage hose: no / EN 17072: varies / Price: €20–40 / Lifespan: 0–8 months
Rigid bathtub with stand — Ergonomics: good / Storage: bulky / Thermometer: rarely / Drainage hose: rarely / EN 17072: varies / Price: €50–80 / Lifespan: 0–12 months
Foldable bathtub with stand — Ergonomics: good / Storage: compact when folded / Thermometer: built-in / Drainage hose: built-in / EN 17072: yes (Treelys) / Price: €80–120 / Lifespan: 0–18 months
6. Up to what age?
Most baby bathtubs are designed for children aged 0 to 12–18 months. After that, children can move to the regular bathtub with a suitable seat and under constant supervision.
Conclusion
The most important criteria are not design or price — they are safety (certifications) and ergonomics (standing position, no-lift drainage). Discover our model: foldable baby bathtub with stand — FAQ: frequently asked questions
