---
product_id: 344200448
title: "ALVABABY Swim Diapers Boys & Girls One Size Reuseable Adjustable 2pcs SW18-21"
brand: "alva"
price: "€ 33.88"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/344200448-alvababy-swim-diapers-boys-and-girls-one-size-reuseable-adjustable
store_origin: FI
region: Finland
---

# 100% waterproof polyester PUL outer layer 3x3 adjustable snaps for perfect fit Reusable & eco-friendly design ALVABABY Swim Diapers Boys & Girls One Size Reuseable Adjustable 2pcs SW18-21

**Brand:** alva
**Price:** € 33.88
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into style and sustainability with ALVABABY swim diapers!

## Quick Answers

- **What is this?** ALVABABY Swim Diapers Boys & Girls One Size Reuseable Adjustable 2pcs SW18-21 by alva
- **How much does it cost?** € 33.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/344200448-alvababy-swim-diapers-boys-and-girls-one-size-reuseable-adjustable)

## Best For

- alva enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Chic Parenting:** Reusable swim diapers save money and reduce waste—because saving the planet is always in style.
- • **Stylish & Functional:** Trim, attractive design that flatters every baby’s shape, making swim time a fashion statement.
- • **Worry-Free Guarantee:** Backed by a 1-year warranty and responsive customer service for total peace of mind.
- • **Tailored Fit for Every Baby:** 3x3 snap system and stretchy Lycra bindings ensure a secure, leak-proof fit from 10 to 40 lbs.
- • **Swim-Ready Lightweight Comfort:** Waterproof outer with breathable mesh interior keeps your baby comfy and dry without water absorption.

## Overview

ALVABABY Swim Diapers are reusable, adjustable swimwear designed for babies up to 2 years old, featuring a waterproof 100% polyester outer layer and soft mesh interior. With a 3x3 snap system and elastic Lycra bindings, they provide a secure, leak-proof fit that adapts to various body shapes. Lightweight and designed to hold solids without absorbing water, these eco-friendly swim diapers combine style, comfort, and sustainability for modern parents.

## Description

Features： 1, These unscented swim diapers can fit baby under 2 years old, suitable weight: S(10-18lbs/4.5-8kg), M(18-30lbs/8-13.5kg), L(30-40lbs/13.5-18kg). (a rough guide for reference only). 2, A trim and attractive design that has a terrific fit on any baby. 3x3 snaps to adjust the size. Just perfect for saving your money in the long term. 3, Elastics waist and legs: Interior Polyester Elastics at the waist and leg openings ,with soft lycra bindings provides a secure, stretchy fit and easy on and off. Materials: 1, Outer: waterproof 100% Polyester with TPU, designed for holding solids. 2, Inner: Mesh(easy to clean up, offering comfort against baby's sensitive skin). 3, Use: Adjust to fit baby. A snug fit in the legs and waist are key to avoid leaks. Tips&Care: 1, Wash before first use. Nappy should be changed every 2-3 hours, and when damp, to prevent nappy rash 2, Nothing goes underneath swim diaper, and you need to make it snug to contain the poop.

## Features

- FASION & STYLISH －A trim and attractive design that has a terrific fit on any baby. It can accommodate a range of different body shapes.
- HIGH QUALITY, ADJUSTABLE, REUSABLE & WATERPROOF －ALVABABY swim diapers are made from waterproof 100% polyester PUL outer layer. Elastics waist and legs: Interior Polyester Elastics at the waist and leg openings with soft lycra bindings provides a secure, stretchy fit and easy on and off.
- SAVE MONEY & ECO FRIENDLY－Our reusable cloth swim diapers are designed for families who require premium products. Adjustable for 0 2 years, our 3 3 snaps adjust around the waist and legs with three different sizes, and three different size adjustments for the height of the baby swim diapers. No disposable swim diaper, save your money in the long run and advocate environmental protection, provide a beautiful environment for the our baby.
- ENJOY SWIMMING－Our swim diapers designed for holding solids,these swim diapers don't have much absorbency and don't hold water so that your baby can be incredibly lightweight when swimming. Let your baby swim in style.
- SINCERE SERVICE & NO RISK －1 year guarantee. If you have any problems with the product, please feel free to contact us, we'll send you a new one or refund your money of your choice. Please select the size suitable for your baby according to the size chart before order. If your baby with thick legs or need more room to grow up, we'd advice you can choose our new larger size swim diapers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 2 Count |
| Brand | ALVA |
| Age Range Description | Baby |
| material_composition | 100% polyester |

## Product Details

- **Brand:** ALVA
- **Number of Items:** 2
- **Colour:** 01marine Animal Small
- **Incontinence protector type:** Swim Diaper
- **Age range (description):** Baby

## Images

![ALVABABY Swim Diapers Boys & Girls One Size Reuseable Adjustable 2pcs SW18-21 - Image 1](https://m.media-amazon.com/images/I/71O3t4sHieS.jpg)
![ALVABABY Swim Diapers Boys & Girls One Size Reuseable Adjustable 2pcs SW18-21 - Image 2](https://m.media-amazon.com/images/I/81yXGUiefEL.jpg)
![ALVABABY Swim Diapers Boys & Girls One Size Reuseable Adjustable 2pcs SW18-21 - Image 3](https://m.media-amazon.com/images/I/913E0nKwLmL.jpg)
![ALVABABY Swim Diapers Boys & Girls One Size Reuseable Adjustable 2pcs SW18-21 - Image 4](https://m.media-amazon.com/images/I/71ZZMXBt6UL.jpg)
![ALVABABY Swim Diapers Boys & Girls One Size Reuseable Adjustable 2pcs SW18-21 - Image 5](https://m.media-amazon.com/images/I/61Xsjm3SA6L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I use this swim diaper for swimming lessons or poolside activities?**
A: Yes, these reusable swim diapers are suitable for swimming lessons.  They are designed to hold solids and are made from waterproof material, which makes them ideal for use in the pool.

**Q: Have other parents found the leg openings secure enough to prevent leaks?**
A: Yes, they appreciate the snug fit around the legs and waist which helps prevent leaks.  These swim diapers have elastic all the way around the top and leg gussets for a better fit.

**Q: Are they Value for money?**
A: Yes, they can save money in the long run by using reusable cloth swim diapers, with three different sizes and three different size adjustments for the height of the baby swim diapers.

**Q: Does this require special cleaning methods or can I just throw it in the wash?**
A: Absolutely! This product is designed for easy care - just machine wash and tumble dry as needed. Many customers love how quickly it dries, even after sandy beach outings. No special cleaning required!

## Frequently Bought Together

- ALVABABY Swim Diapers 2pcs Baby & Toddler Snap One Size Reusable Adjustable Baby Boys' Swim Diapers for Swimming Lessons SW18-21
- upandfast Baby/Toddler Swimsuit UPF 50+ Sun Protection One Piece Zipper Bathing Suit with Sun Hat Infant Beach Swimwear
- Pampers Swim Diapers - Splashers - Size 2-3, 20 Count, Gap-Free Disposable Baby Swimming Pants

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**Shop now:** [https://www.desertcart.fi/products/344200448-alvababy-swim-diapers-boys-and-girls-one-size-reuseable-adjustable](https://www.desertcart.fi/products/344200448-alvababy-swim-diapers-boys-and-girls-one-size-reuseable-adjustable)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-30*