---
product_id: 292137913
title: "Carplan De-ionised Water, Batteries & Steam Irons, Energy Class A+++, 2.5 Litres"
brand: "carplan"
price: "¥4630"
currency: JPY
in_stock: false
reviews_count: 5
url: https://www.desertcart.jp/products/292137913-carplan-de-ionised-water-batteries-and-steam-irons-energy-class
store_origin: JP
region: Japan
---

# Prevents battery corrosion 99.9% mineral-free purity Streak-free drying Carplan De-ionised Water, Batteries & Steam Irons, Energy Class A+++, 2.5 Litres

**Brand:** carplan
**Price:** ¥4630
**Availability:** ❌ Out of Stock

## Summary

> 💧 Keep it pristine, keep it powerful — the ultimate water upgrade!

## Quick Answers

- **What is this?** Carplan De-ionised Water, Batteries & Steam Irons, Energy Class A+++, 2.5 Litres by carplan
- **How much does it cost?** ¥4630 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/292137913-carplan-de-ionised-water-batteries-and-steam-irons-energy-class)

## Best For

- carplan enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Surface Safe:** Perfectly safe on paint, glass, and metal—no chemical residues
- • **Spotless Car Detailing:** Prevents water spots and streaks for that showroom shine
- • **Versatile Household Use:** Ideal for steam irons and appliances to avoid scale buildup
- • **Battery & Radiator Friendly:** Extends battery life by preventing corrosive damage
- • **Ultra-Pure De-ionised Water:** Eliminates all dissolved minerals and contaminants for flawless results

## Overview

CarPlan De-ionised Water is a premium 2.5L solution engineered through advanced de-ionisation to remove minerals and impurities. Designed for professional car detailers and enthusiasts, it prevents water spots, streaking, and corrosion on batteries and radiators, while also protecting household appliances like steam irons from scale buildup. Experience streak-free, chemical-free purity that safeguards surfaces and extends equipment life.

## Description

Treated to remove most of the corrosive impurities present in untreated water, CarPlan de-ioniser water is not only ideal for use in vehicle batteries and radiators, but also many domestic appliances including steam irons. It helps prevent furring and scale formation which, over time, could cause damage.

Review: Super water - Eerst water, de rest komt later. Ideaal als loodzuur accu water en niet te vergeten in je stoom strijkijzer. Voorkomt kalk aanslag en kalkvlekken in kleding.
Review: eau déionisée 2,5 litres - livré à date par Colis Privé tel quel dans un carton moyen, c'est un gros bidon, nécessaire pour mes diffuseurs d'huiles essentielles qui se sont encrassés ces derniers mois et comme certain nouveaux sont en verre et en céramique, j'aimerais les conserver plus d'1 an enfin. En plus, le prix de 3,90 est très intéressant, à voir si cette eau fonctionne, il n'y a pas de raison si elle est déjà destinée aux fers à repasser ;)

## Features

- Produced using a de-ionisation process that removes all dissolved minerals, impurities and other contaminants
- Safe for use on all types of surfaces, including paint, glass, and metal as the water is chemical free
- De-ionised water is particularly useful in car detailing as it helps to prevent water spots and streaking on surfaces when drying
- Perfect for car enthusiasts or professional detailers who want to maintain the appearance of their car and ensure it stays looking like new

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FRIH094 |
| Best Sellers Rank | #17,344 in Automotive ( See Top 100 in Automotive ) #45 in Automotive Operating Liquids |
| Brand | CarPlan |
| Brand Name | CarPlan |
| Capacity | 2.5 liters |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.6 out of 5 stars 9,577 Reviews |
| Included Components | One 2.5L Bottle |
| Item Form | Liquid |
| Item Type Name | de-ionised water |
| Item Volume | 2.5 Liters |
| Item Weight | 2.5 kg |
| Item form | Liquid |
| Item volume | 2.5 Liters |
| Manufacturer | Tetrosyl Ltd |
| Material Features | Unscented |
| Material Type Free | chemicals free |
| Material features | Unscented |
| Model Number | DIW250 |
| Number of Items | 1 |
| Part Number | DIW250 |
| Scent | Unscented |
| Size | 2.5 l (Pack of 1) |
| Special Features | Streak Free |
| Specific Uses For Product | Window |
| Specific uses for product | Window |
| Surface Recommendation | Mirror, Window |
| Unit Count | 2500 Milliliters |

## Product Details

- **Brand:** CarPlan
- **Item form:** Liquid
- **Scent:** Unscented
- **Specific uses for product:** Window
- **Material features:** Unscented

## Images

![Carplan De-ionised Water, Batteries & Steam Irons, Energy Class A+++, 2.5 Litres - Image 1](https://m.media-amazon.com/images/I/61RwpWpC2FL.jpg)
![Carplan De-ionised Water, Batteries & Steam Irons, Energy Class A+++, 2.5 Litres - Image 2](https://m.media-amazon.com/images/I/71XcN3t7FNL.jpg)
![Carplan De-ionised Water, Batteries & Steam Irons, Energy Class A+++, 2.5 Litres - Image 3](https://m.media-amazon.com/images/I/81qILrPYxsL.jpg)
![Carplan De-ionised Water, Batteries & Steam Irons, Energy Class A+++, 2.5 Litres - Image 4](https://m.media-amazon.com/images/I/818R4GzFoyL.jpg)
![Carplan De-ionised Water, Batteries & Steam Irons, Energy Class A+++, 2.5 Litres - Image 5](https://m.media-amazon.com/images/I/81xtUK1+H2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super water
*by M***R on 6 May 2026*

Eerst water, de rest komt later. Ideaal als loodzuur accu water en niet te vergeten in je stoom strijkijzer. Voorkomt kalk aanslag en kalkvlekken in kleding.

### ⭐⭐⭐⭐⭐ eau déionisée 2,5 litres
*by B***U on 19 May 2026*

livré à date par Colis Privé tel quel dans un carton moyen, c'est un gros bidon, nécessaire pour mes diffuseurs d'huiles essentielles qui se sont encrassés ces derniers mois et comme certain nouveaux sont en verre et en céramique, j'aimerais les conserver plus d'1 an enfin. En plus, le prix de 3,90 est très intéressant, à voir si cette eau fonctionne, il n'y a pas de raison si elle est déjà destinée aux fers à repasser ;)

### ⭐⭐⭐⭐⭐ Perfecta para el limpiaparabrisas y sin residuos
*by F***E on 17 May 2026*

La compré para rellenar el depósito del limpiaparabrisas y ha ido perfecta. Al ser agua desionizada evita marcas, residuos y acumulación de cal en el circuito. El envase es cómodo de manejar y cunde bastante. Además, da tranquilidad usar algo más adecuado que agua del grifo, sobre todo a largo plazo. Producto sencillo, pero muy útil para el mantenimiento del coche.

## Frequently Bought Together

- Carplan De-ionised Water, Batteries & Steam Irons, Energy Class A+++, 2.5 Litres
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**Shop now:** [https://www.desertcart.jp/products/292137913-carplan-de-ionised-water-batteries-and-steam-irons-energy-class](https://www.desertcart.jp/products/292137913-carplan-de-ionised-water-batteries-and-steam-irons-energy-class)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-04*