



💧 Elevate your maintenance game with pure, powerful de-ionised water!
CarPlan De-ionised Water is a premium 5-litre solution free from minerals and contaminants, designed to protect car batteries, steam irons, and household appliances from scale and corrosion. Its chemical-free purity ensures spotless drying and long-lasting performance, all while boasting an energy-efficient A+++ rating. Ideal for professionals and enthusiasts who demand flawless results and reliable care.





















| ASIN | B000C74XPE |
| ASIN | B000C74XPE |
| Additives | Deionization |
| Best Sellers Rank | 643 in Automotive ( See Top 100 in Automotive ) 101 in Vehicle Oils & Fluids |
| Brand | CarPlan |
| Customer Reviews | 4.7 4.7 out of 5 stars (13,184) |
| Customer reviews | 4.7 4.7 out of 5 stars (13,184) |
| Date First Available | 10 May 2006 |
| Format | Bottle |
| Is discontinued by manufacturer | No |
| Item model number | TETDIW005 |
| Manufacturer | Tetrosyl Limited |
| Product Dimensions | 18 x 12.5 x 28.5 cm; 5.15 kg |
| Product Name | De-Ionised Water 5 litre |
| Units | 1.0 Count |
T**S
Carplan De-ionised Water, Batteries & Steam Irons, Energy Class A+++, 2.5 Litres
- **Great for Multiple Uses**: This de-ionised water is super handy for a bunch of things. Whether it's for topping up the car battery or keeping the steam iron running smoothly, it's got you covered. It's like having a little helper for those everyday tasks. - **Energy Efficient**: Love that it's rated Energy Class A+++. It feels good knowing that even with something as simple as water, there's a nod to being energy-conscious. It's a small detail, but it makes a difference. - **Generous Size**: The 2.5-litre size is just right. Not too big to be cumbersome, but enough to last a while. It's convenient not having to restock too often, which is a win in my book. - **Affordable**: For what it offers, the price is reasonable. It's nice to find something that doesn't break the bank but still delivers on quality. **Could Be Better** - **Packaging**: The bottle could use a bit of a redesign. It's not the easiest to pour from, and a better spout would make a world of difference. - **Availability**: Sometimes it's a bit tricky to find in local stores. Would be awesome if it was more widely available, so I don't have to hunt it down. - **Labeling**: The label could be clearer. A bit more info on the uses and benefits would be helpful, especially for those who might be new to using de-ionised water.
G**S
For reliability, quality, and good value, the CarPlan 5L De-ionised Water is hard to fault.
The CarPlan De-ionised Water is a simple but essential product that proves its worth in many household and automotive tasks. Supplied in a generous 5-litre container, it offers excellent value and long-lasting use. One of its main strengths is versatility. It’s ideal for topping up car batteries and radiators, where using de-ionised water helps prevent scale and corrosion. Around the home, it works just as well in steam irons and humidifiers, reducing limescale build-up and keeping appliances running efficiently. The container is sturdy and easy to store, featuring a secure cap that prevents leaks. The large size also means fewer refills, which is convenient for regular users. For reliability, quality, and good value, the CarPlan 5L De-ionised Water is hard to fault. It’s a practical product to keep on hand, whether for car care, appliances, or general maintenance.
F**R
Good product
Good product at a good price.
I**H
Great price Ironing distilled water delivered to the door
Perfect for ironing and delivered to door cheaper than traipsing to the store.
L**A
Already bought it 5 times. Choose this one if you care about your iron!!
I’ve been using this de-ionised water for my new iron. As I destroyed lots of irons by using tap water, when I got a new one I wanted to do things properly and bought this one. It’s already my 5th purchase and I’m so happy with it. You get a lot of water, great value for money. I tried using other brands too but this water by far is the best. It’s properly de-ionised and doesn’t leave any residue.
M**M
Great value for money
Great value for money for my steamer
A**R
Keeps gadgets running smoothly.
I buy this for my iron and floor steam mop. We live in an area with lots of lime in the water so this product is perfect, no lime build up.
F**E
Clean, Reliable, and Multi-Purpose – A Must-Have for Car and Home Use
I’ve been using Carplan De-ionised Water for a mix of tasks—from prepping car panels to topping up batteries and even in my steam iron—and it’s consistently delivered great results. The water is ultra-pure, with all minerals and impurities removed, so I never worry about scale buildup or residue. For car detailing, it’s brilliant. I use it during panel prep to avoid water spots and streaks, especially when drying surfaces. It’s gentle on paintwork and glass, and leaves a spotless finish when used with microfiber cloths. Also ideal for battery maintenance—no corrosion issues, and it keeps things running smoothly. In the house, it’s perfect for steam irons. No furring, no clogging, and it helps extend the life of the appliance. I’ve even used it with a humidifier and it works just as well.
A**E
Parfait et indispensable pour les steampod. Le bidon n’est pas très grand mais pour l’utilisation que j’en ai c’est largement suffisant. Utilisant mon steampod plusieurs fois par semaine je pense que le bidon me fera facilement 1 an.
T**A
Is strijkwater😅
A**E
Ho avuto necessità di questa acqua deionizzata per fare lo spurgo del radiatore e la sostituzione del liquido refrigerante della mia moto, e devo dire che è andata più che bene essendo la prima volta che facevo questo lavoro da me. È un prodotto semplice, ma di ottima qualità e soprattutto molto economico. Ben sigillata, l’acqua è limpida e purissima, ideale per evitare la formazione di calcare o residui che potrebbero danneggiare il circuito di raffreddamento. È importante ricordare che per questo tipo di lavori si deve usare acqua deionizzata e non acqua distillata, perché la distillata può comunque contenere microtracce di minerali o residui che a lungo andare compromettono il sistema. L’ho mescolata con il nuovo liquido refrigerante e il risultato è stato perfetto: niente bolle d’aria, niente impurità, e la temperatura della moto è tornata stabile come deve essere. In caso di emergenza, si può utilizzare come liquido refrigerante proprio per le sue qualità, ma comunque si deve sostituire il prima possibile con il refrigerante. Un prodotto semplice ma indispensabile per chi fa manutenzione da sé con un ottimo rapporto qualità prezzo.
X**I
Perfecto Lo uso para limpiar el coche por fuera y no fastidiar la pintura
A**F
Destilliertes Wasser kann vielseitig genutzt werden. Ich verwende es für meinen Ultraschall Vernebler und bin sehr zufrieden. Es bleiben keine Kalkrückstände am Gerät. Desweiteren benutze ich es für meine Kakteenzucht und mische es mit abgekochtem Wasser, um möglichst Steril zu arbeiten und Schimmel vorzubeugen. Um einen optimalen PH Wert zu erreichen, benutze ich ein Digitales PH Messgerät mit Glassonde, welche nach Gebrauch mit dem Destillierten Wasser gespült bzw gereinigt wird. Und in allen meinen Anwendungen bin ich zufrieden, weshalb ich es immer wieder kaufe. Der Preis ist natürlich auch ein gutes Kaufargument.
Trustpilot
3 weeks ago
1 month ago