Close-up of the seat and handles of the Treelys baby potty

3-in-1 Convertible Baby Potty | Potty, Toilet Reducer & Step Stool – Treelys®

3-in-1 Convertible Baby Potty | Potty, Toilet Reducer & Step Stool

Name: 3-in-1 Convertible Baby Potty | Potty, Toilet Reducer & Step Stool
Brand: Treelys
Price: 44.99 EUR
Availability: InStock
Rating: 4.9 (612 reviews)

€44,99

Three steps. One pot. Zero compromises!

From your child's very first attempt to becoming independent in the bathroom, the Treelys 3-in-1 Grow-With-Me Potty supports your child for nearly 5 years—no need to buy another one, no clutter, and no compromise on comfort. A child-height training potty, a stable toilet seat reducer, and then a non-slip step stool: one product designed to grow at your child's pace.

Potty training, without tears or pressure: An ergonomic seat with a soft cushion and high backrest, designed so your child can sit comfortably and stay seated as long as needed. No more cold, hard, uncomfortable potties that discourage them from the very first attempt.
A product that evolves, so you’ll never need to buy another one: From 8 months to 6 years, Treelys goes from a standalone potty to a universal toilet-seat reducer, then to a stable step stool for reaching the sink. One investment that covers the entire learning phase and beyond.
A premium design that blends into your home: Soft lines, a neutral palette, and a matte finish: Treelys draws on Scandinavian and Montessori principles to fit naturally into your bathroom—far from the harsh, brightly colored plastics found on the market.

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BPA-free - Phthalate-free - Non-toxic - CE compliant - ASTM compliant - REACH compliant

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3-in-1 Convertible Baby Potty | Potty, Toilet Reducer & Step Stool

€44,99

Vidéo Treelys en boucle - tapis d'éveil XPE réversible pour bébé, présentation de la marque

Features

Every detail matters. Especially for Baby.

The Baby Pot That Changes the Game for Parents

Potty training is a milestone. For you as well as your child. Too often, the market offers poor-quality potties: hard plastic that puts children off, instability that worries parents, complicated cleaning, and three different products to buy one after another (potty, toilet seat reducer, step stool) that ultimately clutter the bathroom.

Treelys was designed to quietly solve each of these pain points. A single durable, attractive product that supports your child from their first steps to complete independence on the toilet. You gain peace of mind, space, and savings - without compromising on quality.

Comfort, the number one condition for success

All pediatricians and Montessori educators emphasize this: a child who sits comfortably stays longer, feels less stressed, and associates the toilet with a calm moment rather than a chore.

That is precisely why the Treelys potty features:

A soft, removable seat cushion that replaces the cold, rigid feel of plastic,
A high, anatomical backrest that supports the child's back in a natural posture,
A wide, stable seat designed to support the child as they grow up to age 6.

Your child settles in without apprehension. You gain those peaceful minutes that make all the difference.

Three uses, a natural transition to autonomy

Treelys Urban Railway play mat – image variant

Mode 1 — Learning Pot (8 to 36 months)

Freestanding potty with a removable inner bucket. Designed at a height that allows the child to keep both feet flat on the floor—the recommended physiological position to make learning easier.

Treelys Hot Air Balloon play mat – image variant

Mode 2 — Toilet seat reducer (3 to 6 years)

The reducer seat detaches from the base and fits directly onto the adult toilet bowl. Compatible with most standard toilets. The transition to using the toilet is seamless, in an environment already familiar to the child.

Treelys Quiet Town play mat – image variant

Mode 3 — Non-slip step stool (18 months to 6 years)

Once the bucket and reducer are removed, the lid closes to provide a flat, stable surface. TPE non-slip pads underneath. The child can independently access the sink and toilet, developing autonomy in everyday life.

Simplified hygiene, every day

Removable inner bucket: remove it in one motion, empty it, and rinse it under water.
All parts are washable with warm, soapy water.
No hard-to-reach areas: the design prevents corners where residue can build up.
Compatible with disposable bags for baby potties if you want to make cleaning even easier.

No abrasive products or harsh disinfectants are needed. Simplicity for your everyday life.

Technical specifications

Model: Treelys® 8083 — 3-in-1 Growing Baby Potty
Features: Potty trainer / Toilet reducer / Step stool
Recommended age: 8 months–6 years (depending on configuration)
Structural material: Polypropylene (PP) — BPA-free, phthalate-free
Cushion material: Removable soft foam (refer to the product label)
Non-slip pads: Thermoplastic elastomer (TPE)
Colour: Cream white / Soft grey (Scandinavian palette)
Splash guard: Integrated (9 cm high)
Assembly: Tool-free — setup in under 2 minutes
Care: Washable with warm soapy water — all removable parts
Compliance: CE / EN 71-1, EN 71-2, EN 71-3 / REACH Annex XVII
Box contents: 1 base, 1 inner bucket, 1 removable cushion, 1 reducer seat, 1 lid, 1 FR/EN manual
Packaging: Treelys eco-friendly kraft box

Grow at your own pace..

Do you remember their first steps? Soon, another milestone will arrive: the moment when they proudly tell you, “I did it all by myself.”

This stage shouldn’t be rushed. It should be supported—with gentleness, patience, and the right tools. Treelys is more than just a potty: it’s a beautiful, durable learning companion, designed to respect your child’s pace while making yours easier. Give them independence

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Treelys marketing image – generated draft

Because learning to grow deserves better than a plastic potty.

One potty. Every step of their learning journey

At Treelys, we design everyday products that support children at every stage, without interruption or compromise. Our 3-in-1 Grow-With-Me Baby Potty embodies this approach: one product designed to accompany children through five years of childhood—from their very first attempt to complete independence in the bathroom.

Inspired by Montessori principles and designed to respect children’s natural posture and parents’ peace of mind, it turns toilet training into a gentle, shared experience.

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Treelys 3-in-1 convertible potty – product photo 4

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Frequently Asked Questions

From what age can my child use the Treelys Growing Baby Pot?

The Treelys 3-in-1 Baby Potty accompanies your child from 8 months to 6 years, adapting to every stage of their development.

8 to 36 months → use as a floor potty, with a comfortable cushion and high backrest.
3 to 6 years → use as an adult toilet seat reducer, helping with the transition to the toilet.
18 months to 6 years → use as a non-slip step stool, helping your child become more independent at the sink.

Since every child develops at their own pace, the ideal time to start is when you notice the first signs of readiness: they walk confidently, show an interest in your bathroom visits, or express discomfort from a soiled diaper.

Is the potty really stable? Could my child tip over?

Stability was one of our design priorities. Three elements ensure it:

A widened base designed to remain firmly flat on the floor.
Non-slip TPE (thermoplastic elastomer) pads under the base that grip all surfaces — tile, parquet, and lino.
A precise locking system between the base, reducer, and lid that eliminates any mechanical play.

The result: your child can sit down, stand up, or climb onto the step stool without worry, and you can ease the vigilance that other potty chairs require.

Is it really easy to clean? Doesn’t urine seep into the nooks and crannies?

It's parents' No. 1 frustration with traditional potties—and we solved it at the design stage.

The removable inner bucket comes out in one motion, empties directly into the toilet, and rinses under running water.
The seat cushion is fully removable—no more inaccessible nooks where residue builds up.
The integrated 9 cm splash guard helps prevent spills, especially useful for little boys.
All parts are washable with warm, soapy water—no harsh cleaners needed.

No hidden areas, no welded plastic: clean in seconds, every time.

Will my child’s feet be flat on the floor? Is this a good posture for learning?

Yes, and this is one of the fundamentals of Montessori education that Treelys incorporated into its design.

The seat height was designed so that a child aged 8 to 36 months can naturally place their feet on the floor, in a physiological position—with the knees slightly higher than the pelvis. This posture facilitates elimination, reduces effort, and gives the child a sense of bodily mastery that accelerates learning.

In toilet reducer mode, the step stool (which can be used simultaneously) provides the same support on the floor, ensuring perfect ergonomic continuity until the child is 6 years old.

Why choose a 3-in-1 instead of buying the potty, reducer, and step stool separately?

Three concrete reasons:

Real savings: three separate products cost an average of €80 to €120 to purchase. Treelys combines them into one, at a fair price, for nearly 5 years of use.
Space-saving: just one item in the bathroom, designed to fit together neatly and remain discreet.
Continuity for the child: there is no disruption between stages. The same familiar item accompanies them from their very first attempt to complete independence, with no need to relearn.

One purchase. Five years of use. No compromises.

Is it really comfortable? Won’t my child reject it?

Comfort is precisely what sets Treelys apart from other potties.

A soft, removable seat cushion replaces the cold, rigid feel of bare plastic — this is often the detail that makes the difference between a child who sits down calmly and one who refuses.
A high, anatomically designed backrest supports the back in a natural posture, allowing the child to remain seated as long as necessary without tensing up.
A wide, rounded seat prevents red marks on the thighs, which are common with potties with overly thin edges.

A child who sits down willingly is a child who learns faster. And a less exhausted parent.

Are the materials safe? Do they contain BPA or toxic substances?

No compromises on this point. Treelys is designed and tested according to the strictest European standards:

BPA-free, phthalate-free polypropylene (PP) for the main structure.
Removable flexible foam for the seat cushion.
Thermoplastic elastomer (TPE) for the non-slip pads — food-grade material, free from problematic plasticizers.

Certifications: CE / EN 71-1, EN 71-2 and EN 71-3 (mechanical safety, flammability, migration of chemical substances) / REACH Annex XVII (substances of concern).

You can leave your child in prolonged contact with Treelys without worry, including with bare skin.

Is the pot bulky? And how can I store it in a small bathroom?

Treelys was designed for urban interiors and modestly sized bathrooms.

Compact footprint: it takes up less space than a classic potty with a separate reducer.
Stackable parts: when stored, the lid closes over the base to create a sleek, discreet silhouette.
Neutral Scandinavian design (cream white / soft gray) that blends visually into your décor instead of clashing with it — no more aggressively colored potties to hide in a cupboard.
No unstable disassembly: the parts lock firmly into place and do not accidentally come apart, unlike some competing models.

A beautiful, functional, durable object. One you’ll be proud to leave on display.

3-in-1 Convertible Baby Potty | Potty, Toilet Reducer & Step Stool

Because learning to grow deserves better than a plastic potty.

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3-in-1 Convertible Baby Potty | Potty, Toilet Reducer & Step Stool