---
product_id: 497873299
title: "Onasti Foldable Step Stool for Bathroom Sink, Adjustable 3 Step Stool for Kids Toilet Potty Training Stool with Handles, Child Kitchen Counter Stool Helper, Plastic Ladder for Toddlers Grey"
brand: "onasti"
price: "€ 392.93"
currency: EUR
in_stock: true
reviews_count: 8
category: "Onasti"
url: https://www.desertcart.be/products/497873299-onasti-foldable-step-stool-for-bathroom-sink-adjustable-3-step
store_origin: BE
region: Belgium
---

# Eco-Friendly Material Height Adjustable 3-Step Design Onasti Foldable Step Stool for Bathroom Sink, Adjustable 3 Step Stool for Kids Toilet Potty Training Stool with Handles, Child Kitchen Counter Stool Helper, Plastic Ladder for Toddlers Grey

**Brand:** onasti
**Price:** € 392.93
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Child's Independence with Onasti!

## Quick Answers

- **What is this?** Onasti Foldable Step Stool for Bathroom Sink, Adjustable 3 Step Stool for Kids Toilet Potty Training Stool with Handles, Child Kitchen Counter Stool Helper, Plastic Ladder for Toddlers Grey by onasti
- **How much does it cost?** € 392.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/497873299-onasti-foldable-step-stool-for-bathroom-sink-adjustable-3-step)

## Best For

- onasti enthusiasts

## Why This Product

- Trusted onasti brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Sturdy 'A' frame with anti-slip pads ensures your child's secure ascent.
- • **Quick Assembly:** Assemble in just 10 minutes—no tools required for busy parents!
- • **Space-Saving Wonder:** Folds effortlessly for compact storage—perfect for modern homes!
- • **Multi-Purpose Marvel:** Ideal for potty training, kitchen help, and more—grows with your child!
- • **Transformative Design:** Easily converts from 3 steps to 2, adapting to your child's growth!

## Overview

The Onasti Foldable Step Stool is a versatile, height-adjustable solution designed for toddlers, featuring a 3-step design that easily converts to a 2-step stool. With a maximum height of 25.6 inches and a weight capacity of 100 pounds, this eco-friendly, non-toxic plastic stool is perfect for various uses, from potty training to kitchen assistance. Its space-saving foldable design and quick assembly make it a must-have for modern families.

## Description

desertcart.com : Onasti Foldable Step Stool for Bathroom Sink, Adjustable 3 Step Stool for Kids Toilet Potty Training Stool with Handles, Child Kitchen Counter Stool Helper, Plastic Ladder for Toddlers Grey : Baby

Review: Great for vanity, not great for toilet - The kids love it. Great for accessing the vanity to brush their teeth or wash their hands. I had to hear "Thank you Papa for the stool" for about a month after I bought it. That made me as happy as I could ever be. It does not work well to access a toilet but it does work well for the vanity. If used on the toilet, your little one's legs may not be low enough and they may end up with some wet pants / underwear (if you know what I mean). Overall, I am very happy with this purchase and would recommend it to others. It's quite sturdy and easy to move. Con: It does not collapse much but that was illustrated in the photos of it.
Review: Great, sturdy stool - Wonderful addition to my granddaughter’s growing independence! She loves being tall enough to reach the sink to wash her hands and brush her teeth. It was easy to construct and I love the folding capability.

## Features

- 【Height Adjustable】The top panel can be easily turned 270, our 3 step stool will be converted into a 2 step stool for kids! Onasti toddler stepping stool is suitable for Children at different ages.
- 【Space Saving】Folding step stool for kids, just 2 steps to fold it up easily, does not take up space.
- 【Multifunctional】The three step standing tower is not only designed as a toddler kitchen stool, but also can be used as toilet potty stool，bathroom sink stool，bedside stairs. The toddler stool with handrails provides enough security for your child while learning to be independent, will accompany your child in the process of growing up, conquering each growth difficulty! It can also help your child to reach the shelf, or a sofa with a height.
- 【Stable, Anti-slip，Eco-friendly】The well-designed "A" type stable structure, thickened non-slip pads&wider pedals, and easy-to-grip double handles without burrs, allowing your baby to start an independent journey with confidence.Our toddler helper stools are made of non-toxic PE, durable and without BPA.
- 【Perfect for Children】Kids love to explore and give a hand, the toddler ladder makes it easy and safe for children to climb easily by themselves. Enable your little one to establish a handwashing habit and become more independence.
- 【Comes with A Tap Extender】Our Faucet Extender is a fun way for your child to learn how to use the sink independently. It will make your life easier and make hand washing and brushing teeth fun for your child.
- 【CPC certification】Our stepping stools for kids are well tested and all have passed strict CPC certification to ensure that every detail is absolutely qualified and safe to use for children and family. Our super protection function can protect the safety of children.
- 【Easy to Assemble and Clean】No additional tools are needed, and the assembly can be completed in 10 minutes. The child step stool is very easy to clean, just a simple wipe.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFWGX523 |
| Age Range Description | kids,toddlers,1.5-6 years old |
| Base Type | Legs |
| Best Sellers Rank | #3,020 in Baby ( See Top 100 in Baby ) #10 in Nursery Step Stools |
| Brand | Onasti |
| Brand Name | Onasti |
| Color | Gray |
| Customer Reviews | 4.6 out of 5 stars 1,132 Reviews |
| Is Foldable | Yes |
| Item Depth | 19.1 inches |
| Item Dimensions D x W x H | 19.1"D x 17.7"W x 25.6"H |
| Manufacturer | Onasti |
| Manufacturer Part Number | / |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Height | 25.6 Inches |
| Model Name | / |
| Model Number | / |
| Number of Steps | 3 |
| Other Special Features of the Product | Adjustable Height, Foldable, Non-Skid Feet, Slip Resistant Step, stable&sturdy |
| Product Dimensions | 19.1"D x 17.7"W x 25.6"H |
| Required Assembly | Yes |
| Room Type | Bathroom, Bedroom, Kitchen, Nursery, kids |
| Special Feature | Adjustable Height, Foldable, Non-Skid Feet, Slip Resistant Step, stable&sturdy |
| Specific Uses For Product | Nursery/Baby |
| Style Name | Modern |
| UPC | 840452682504 |
| Unit Count | 1.0 Count |
| Weight Capacity Maximum | 100 Pounds |

## Product Details

- **Product Dimensions:** 19.1"D x 17.7"W x 25.6"H
- **Brand:** Onasti
- **Material:** Plastic
- **Color:** Gray
- **Special Feature:** Non-slip feet, stable&sturdy, Adjustable, foldable

## Images

![Onasti Foldable Step Stool for Bathroom Sink, Adjustable 3 Step Stool for Kids Toilet Potty Training Stool with Handles, Child Kitchen Counter Stool Helper, Plastic Ladder for Toddlers Grey - Image 1](https://m.media-amazon.com/images/I/71Vbo-pYRDL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for vanity, not great for toilet
*by Q***W on March 30, 2026*

The kids love it. Great for accessing the vanity to brush their teeth or wash their hands. I had to hear "Thank you Papa for the stool" for about a month after I bought it. That made me as happy as I could ever be. It does not work well to access a toilet but it does work well for the vanity. If used on the toilet, your little one's legs may not be low enough and they may end up with some wet pants / underwear (if you know what I mean). Overall, I am very happy with this purchase and would recommend it to others. It's quite sturdy and easy to move. Con: It does not collapse much but that was illustrated in the photos of it.

### ⭐⭐⭐⭐⭐ Great, sturdy stool
*by D***J on February 14, 2026*

Wonderful addition to my granddaughter’s growing independence! She loves being tall enough to reach the sink to wash her hands and brush her teeth. It was easy to construct and I love the folding capability.

### ⭐⭐⭐⭐⭐ Perfect step stool for toddlers - Safe and Sturdy.
*by D***D on December 29, 2024*

This stool has been a game changer in our daily routine. It’s the ideal height for my toddler to reach the bathroom sink and wash hands on his own. The 3 step design allows me to adjust it to fit my child’s growing needs. It’s perfect for the bathroom sink , but also works great at the kitchen counter. The handles are a huge plus . They make my toddler feel more secure when climbing up or down. The non slip steps are also very secure, so I don’t need to worry about him slipping while using it . We don’t have a lot of space in our bathroom, so it’s great to be able to fold it up and tuck it when we are not using it . It’s lightweight too and my child can easily carry it around. Despite being lightweight the stool is incredibly sturdy. It’s an all round helper stool for my child as we use it multiple places. It makes life so much easier.

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**Shop now:** [https://www.desertcart.be/products/497873299-onasti-foldable-step-stool-for-bathroom-sink-adjustable-3-step](https://www.desertcart.be/products/497873299-onasti-foldable-step-stool-for-bathroom-sink-adjustable-3-step)

---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-05-09*