---
product_id: 48107889
title: "Original Thick Bleach disinfectant that eliminates 99.99% of bacteria and viruses* unstoppable strength 750 ml"
brand: "domestos"
price: "3197 kr"
currency: ISK
in_stock: true
reviews_count: 12
category: "Domestos"
url: https://www.desertcart.is/products/48107889-original-thick-bleach-disinfectant-that-eliminates-99-99-of-bacteria
store_origin: IS
region: Iceland
---

# Multi-surface & toilet use Kills 99.99% germs Thick formula clings longer Original Thick Bleach disinfectant that eliminates 99.99% of bacteria and viruses* unstoppable strength 750 ml

**Brand:** domestos
**Price:** 3197 kr
**Availability:** ✅ In Stock

## Summary

> 🧼 Domestos: The thick bleach that means business—because your home deserves unstoppable clean.

## Quick Answers

- **What is this?** Original Thick Bleach disinfectant that eliminates 99.99% of bacteria and viruses* unstoppable strength 750 ml by domestos
- **How much does it cost?** 3197 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/48107889-original-thick-bleach-disinfectant-that-eliminates-99-99-of-bacteria)

## Best For

- domestos enthusiasts

## Why This Product

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

## Key Features

- • **Unstoppable Germ Killer:** Eliminates 99.99% of bacteria & viruses for a truly hygienic home.
- • **Multi-Purpose Powerhouse:** Perfect for toilets, bathrooms, kitchens, and even outdoor grime.
- • **Limescale’s Worst Enemy:** Prevents buildup below waterlines, keeping surfaces sparkling white.
- • **Trusted UK #1 Bleach Brand:** Decades of proven reliability for professional-grade disinfection.
- • **Thick Formula, Longer Contact:** Clings to vertical surfaces for deeper cleaning and stain removal.

## Overview

Domestos Original Thick Bleach is a 750 ml powerhouse disinfectant that kills 99.99% of bacteria and viruses. Its thick, clingy formula ensures prolonged contact for superior stain removal and limescale prevention, making it ideal for toilets, bathrooms, kitchens, and more. As the UK’s #1 bleach brand, it delivers hospital-grade cleaning strength trusted by millions, combining multi-surface versatility with proven reliability. Use responsibly with gloves and proper ventilation for a truly hygienic home environment.

## Description

From the manufacturer Domestos White & Sparkle Thick Bleach Liquid Format Spray Yes Multi-surface use Eliminates germs Prevents limescale No Removes stains Toilet rim blocks Expandable foam Bleach Spray Learn More Ocean Toilet Rim Blocks Learn More Power Foam Limescale Rem. Learn More Power Foam Arctic Fresh Learn More How does Domestos bleach work? In addition to its germ eliminating power, Domestos bleach removes stains and contains anti-limescale active molecules that stick even below the waterline, helping prevent limescale build up. How does Domestos bleach work? In addition to its germ eliminating power, Domestos bleach removes stains and contains anti-limescale active molecules that stick even below the waterline, helping prevent limescale build up. Can Domestos bleach be used to prevent the spread of germs at home? Yes. Whether in the bathroom or anywhere else in the house, Domestos eliminates germs, leaving surfaces disinfected to help keep you and your family safe. Can Domestos bleach be used to prevent the spread of germs at home? Yes. Whether in the bathroom or anywhere else in the house, Domestos eliminates germs, leaving surfaces disinfected to help keep you and your family safe. Is Domestos bleach safe to use? Yes, Domestos bleach is safe when used as directed. Always read the label and product information before use and take necessary precautions, such as wearing gloves. Is Domestos bleach safe to use? Yes, Domestos bleach is safe when used as directed. Always read the label and product information before use and take necessary precautions, such as wearing gloves. What surfaces can I use Domestos bleach on? Once diluted*, Domestos bleach can be used as a multipurpose cleaner for surfaces all around your home. *Always follow the on-pack instructions for dilution. What surfaces can I use Domestos bleach on? Once diluted*, Domestos bleach can be used as a multipurpose cleaner for surfaces all around your home. *Always follow the on-pack instructions for dilution. Is Domestos bleach septic tank friendly? Yes, our thick bleach is suitable for use in homes with septic tanks. Is Domestos bleach septic tank friendly? Yes, our thick bleach is suitable for use in homes with septic tanks.

Review: A Practical, Powerful Disinfectant That Lives Up to Its Reputation - After years of trying various household cleaners, Domestos Original Thick Bleach continues to prove itself as one of the most reliable, no-nonsense disinfectants on the UK market. With a potent formula, impressive versatility, and a long-standing reputation for dependability, it does more than just freshen toilets—it’s a serious cleaning agent that’s remained a staple in my home for over a decade. Domestos performs exactly how a bleach should. It’s thick, clings well to vertical surfaces like toilet bowls and tiled walls, and gives the user enough visual reassurance that the area is being treated. Compared to thinner, more watery bleach products such as supermarket own-brand alternatives (e.g. Tesco or ASDA Value bleach), Domestos maintains contact with the surface longer, which makes it more effective in breaking down grime, mould, and bacteria. It isn’t flashy or perfumed—it’s practical and potent. One of its standout strengths is disinfection. On bathroom surfaces, from sinks and toilet rims to shower grouting, it removes stains and kills bacteria with ease. In comparison to products like Harpic White & Shine or Astonish Toilet Bleach, Domestos doesn’t foam up or add unnecessary gimmicks. It focuses on what matters: eradicating pathogens and cutting through biofilm. The claim of eliminating 99.99% of bacteria and viruses isn’t just marketing speak—it’s demonstrated through real use. For instance, I’ve used it post-illness to sanitise high-contact surfaces, and it’s consistently eliminated smells and left a reassuringly clean finish. When diluted, it works well for floor mopping in kitchens and entryways, where muddy boots or cooking splashes leave lingering residue. While not scented like some Dettol solutions or Fabulosa’s perfumed disinfectants, its natural sterile scent is, in my experience, more confidence-inspiring than fragrances trying to mask bacteria rather than remove them. It doesn’t leave sticky residues either, unlike some “multi-surface” disinfectants that leave floors slick or artificially glossy. Domestos also excels in outdoor cleaning tasks. I’ve used it successfully on patios where moss or algae grow in shaded corners. Mixed and poured into the gaps, it bleaches out the green without needing constant scrubbing. Unlike Cillit Bang’s patio-specific sprays, which tend to foam up and require heavy rinsing, Domestos rinses clean and doesn’t leave residue that might affect pets or attract insects. However, with power comes responsibility. Domestos is hazardous, and it’s not something to use casually or without attention. It causes severe burns if handled improperly, and must be kept away from metal fixtures and other chemicals like acids or ammonia-containing products. Mixing it unknowingly with limescale removers or acidic sprays (such as Viakal or Cif) can release dangerous fumes. In terms of safety, bleach always demands caution—and Domestos, being one of the most concentrated, is no exception. Gloves and ventilation aren’t optional; they’re required. Environmental concerns are a fair criticism. Domestos contains ingredients toxic to aquatic life, and its long-lasting chemical activity means it shouldn't be rinsed directly into storm drains or used excessively on permeable outdoor surfaces. Compared to eco-friendly alternatives like Ecover or Method, Domestos is heavier on the environment—but also significantly more powerful. For some situations, nothing else quite compares, especially in disinfection after illness, waste cleaning, or household mould control. While Domestos is marketed mainly for toilet use, I’ve applied it in around twenty different situations—many of them outside its usual scope. I’ve used it to clean out rubbish bins that had built-up sludge and maggots, disinfect pet accident zones (after thoroughly rinsing), clear minor drain clogs when poured and left overnight, remove tea stains from ceramic mugs with dilution, and to clean grout brushes, cloths, and even toothbrush holders that collect black mildew. I’ve poured it into the washing machine drawer once monthly to prevent black mould buildup, used it to brighten up a dingy shower curtain liner, and even applied it carefully on white trainers to remove grass stains. In all cases, careful dilution and rinsing are key—but the results were far better than any surface cleaner or generic bleach ever gave. Comparing it to competitors, Domestos’s main strength lies in its formula thickness and longevity on surfaces. Harpic has more targeted gels, but they tend to run off too quickly. Tesco and Morrisons’ own brands are cheaper, but thinner and less effective on vertical surfaces. Astonish is affordable and vegan-certified, but far weaker in terms of active cleaning and often requires scrubbing to match Domestos’s results. Ecover is gentle and earth-conscious, but doesn’t offer the same heavy-duty effect for deeply ingrained bacteria or odours. Method and Fabulosa are strong on scent, weak on kill rate. Dettol bleach alternatives are good for skin-friendly disinfecting, but their thinner consistency makes them less effective on stubborn grime. Domestos’s edge isn’t in pleasantness—it’s in power, performance, and consistency. It’s not a product you use lightly, but one you keep under the sink for the jobs where other cleaners fall short. It has a distinct chemical sharpness and uncompromising identity, which has kept it in homes, hospitals, and institutions for decades. The thick formulation, minimal fragrance, and maximum potency make it one of the few cleaners that, when you use it, you know it’s working. In a world full of surface sprays and scented “sanitisers”, Domestos remains one of the few that lives up to the old-school standard of truly clean. Yes, it demands respect and responsible handling. Yes, it has a harsher environmental profile. But in exchange, it gives you unparalleled performance in the moments when cleanliness isn’t optional, and when you need to know—with certainty—that the surface you’ve treated is no longer a hazard. It’s for that reliability that I keep buying, keep using, and keep trusting it.
Review: Perfect for use and amazing price! - Bought it for less than a pound at the time of this review, cheaper than any store! Works brilliantly for my cleaning needs.

## Features

- Causes severe skin burns and eye damage.
- May be corrosive to metals.
- Toxic to aquatic life with long lasting effects.
- Use biocides safely. Always read the label and product information before use.
- Very toxic to aquatic life.
- Domestos Original Thick Bleach cleans and disinfects surfaces around your home
- Unstoppable in the battle against germs, Domestos bleach eliminates 99.99% of bacteria and viruses*
- Can be used as a toilet cleaner as well as a multipurpose cleaner for surfaces all around your home once diluted**
- This toilet cleaner helps prevent limescale buildup and makes white surfaces whiter while eliminating odours for lasting freshness
- Domestos is the UK’s #1 bleach brand***, delivering an easy way to protect and ensure the safety of your loved ones
- Pair this disinfectant with a Domestos toilet block for maximum cleaning power and long lasting freshness

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000NJUM5Q |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 305 in Grocery ( See Top 100 in Grocery ) 7 in Toilet Cleaners |
| Colour | Multi-colour |
| Customer Reviews | 4.7 4.7 out of 5 stars (10,669) |
| Date First Available | 16 Feb. 2007 |
| Item Package Quantity | 1 |
| Item Weight | 750 g |
| Item model number | 100444506 |
| Manufacturer | Diversey |
| Material | Plastic |
| Part number | DV48100 |
| Product Dimensions | 31.5 x 7.5 x 31.5 cm; 750 g |
| Size | 750 ml (Pack of 1) |
| Special Features | Hospital Grade, Prevents Limescale |
| Specific uses | Bathroom, Toilet |
| Volume | 750 Millilitres |

## Product Details

- **Brand:** Domestos
- **Item form:** Thick
- **Item volume:** 750 Millilitres
- **Material Type Free:** Alcohol Free
- **Material feature:** Non-Toxic
- **Scent:** Unscented
- **Special feature:** Hospital Grade, Prevents Limescale
- **Specific uses for product:** Bathroom, Toilet
- **Surface recommendation:** drain
- **Unit count:** 750.0 millilitre(s)

## Images

![Original Thick Bleach disinfectant that eliminates 99.99% of bacteria and viruses* unstoppable strength 750 ml - Image 1](https://m.media-amazon.com/images/I/61luCXRmcEL.jpg)

## Questions & Answers

**Q: How does Domestos bleach work?**
A: In addition to its germ eliminating power, Domestos bleach removes stains and contains anti-limescale active molecules that stick even below the waterline, helping prevent limescale build up.

**Q: Can Domestos bleach be used to prevent the spread of germs at home?**
A: Yes. Whether in the bathroom or anywhere else in the house, Domestos eliminates germs, leaving surfaces disinfected to help keep you and your family safe.

**Q: Is Domestos bleach safe to use?**
A: Yes, Domestos bleach is safe when used as directed. Always read the label and product information before use and take necessary precautions, such as wearing gloves.

**Q: What surfaces can I use Domestos bleach on?**
A: Once diluted*, Domestos bleach can be used as a multipurpose cleaner for surfaces all around your home. *Always follow the on-pack instructions for dilution.

**Q: Is Domestos bleach septic tank friendly?**
A: Yes, our thick bleach is suitable for use in homes with septic tanks.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Practical, Powerful Disinfectant That Lives Up to Its Reputation
*by J***H on 24 April 2025*

After years of trying various household cleaners, Domestos Original Thick Bleach continues to prove itself as one of the most reliable, no-nonsense disinfectants on the UK market. With a potent formula, impressive versatility, and a long-standing reputation for dependability, it does more than just freshen toilets—it’s a serious cleaning agent that’s remained a staple in my home for over a decade. Domestos performs exactly how a bleach should. It’s thick, clings well to vertical surfaces like toilet bowls and tiled walls, and gives the user enough visual reassurance that the area is being treated. Compared to thinner, more watery bleach products such as supermarket own-brand alternatives (e.g. Tesco or ASDA Value bleach), Domestos maintains contact with the surface longer, which makes it more effective in breaking down grime, mould, and bacteria. It isn’t flashy or perfumed—it’s practical and potent. One of its standout strengths is disinfection. On bathroom surfaces, from sinks and toilet rims to shower grouting, it removes stains and kills bacteria with ease. In comparison to products like Harpic White & Shine or Astonish Toilet Bleach, Domestos doesn’t foam up or add unnecessary gimmicks. It focuses on what matters: eradicating pathogens and cutting through biofilm. The claim of eliminating 99.99% of bacteria and viruses isn’t just marketing speak—it’s demonstrated through real use. For instance, I’ve used it post-illness to sanitise high-contact surfaces, and it’s consistently eliminated smells and left a reassuringly clean finish. When diluted, it works well for floor mopping in kitchens and entryways, where muddy boots or cooking splashes leave lingering residue. While not scented like some Dettol solutions or Fabulosa’s perfumed disinfectants, its natural sterile scent is, in my experience, more confidence-inspiring than fragrances trying to mask bacteria rather than remove them. It doesn’t leave sticky residues either, unlike some “multi-surface” disinfectants that leave floors slick or artificially glossy. Domestos also excels in outdoor cleaning tasks. I’ve used it successfully on patios where moss or algae grow in shaded corners. Mixed and poured into the gaps, it bleaches out the green without needing constant scrubbing. Unlike Cillit Bang’s patio-specific sprays, which tend to foam up and require heavy rinsing, Domestos rinses clean and doesn’t leave residue that might affect pets or attract insects. However, with power comes responsibility. Domestos is hazardous, and it’s not something to use casually or without attention. It causes severe burns if handled improperly, and must be kept away from metal fixtures and other chemicals like acids or ammonia-containing products. Mixing it unknowingly with limescale removers or acidic sprays (such as Viakal or Cif) can release dangerous fumes. In terms of safety, bleach always demands caution—and Domestos, being one of the most concentrated, is no exception. Gloves and ventilation aren’t optional; they’re required. Environmental concerns are a fair criticism. Domestos contains ingredients toxic to aquatic life, and its long-lasting chemical activity means it shouldn't be rinsed directly into storm drains or used excessively on permeable outdoor surfaces. Compared to eco-friendly alternatives like Ecover or Method, Domestos is heavier on the environment—but also significantly more powerful. For some situations, nothing else quite compares, especially in disinfection after illness, waste cleaning, or household mould control. While Domestos is marketed mainly for toilet use, I’ve applied it in around twenty different situations—many of them outside its usual scope. I’ve used it to clean out rubbish bins that had built-up sludge and maggots, disinfect pet accident zones (after thoroughly rinsing), clear minor drain clogs when poured and left overnight, remove tea stains from ceramic mugs with dilution, and to clean grout brushes, cloths, and even toothbrush holders that collect black mildew. I’ve poured it into the washing machine drawer once monthly to prevent black mould buildup, used it to brighten up a dingy shower curtain liner, and even applied it carefully on white trainers to remove grass stains. In all cases, careful dilution and rinsing are key—but the results were far better than any surface cleaner or generic bleach ever gave. Comparing it to competitors, Domestos’s main strength lies in its formula thickness and longevity on surfaces. Harpic has more targeted gels, but they tend to run off too quickly. Tesco and Morrisons’ own brands are cheaper, but thinner and less effective on vertical surfaces. Astonish is affordable and vegan-certified, but far weaker in terms of active cleaning and often requires scrubbing to match Domestos’s results. Ecover is gentle and earth-conscious, but doesn’t offer the same heavy-duty effect for deeply ingrained bacteria or odours. Method and Fabulosa are strong on scent, weak on kill rate. Dettol bleach alternatives are good for skin-friendly disinfecting, but their thinner consistency makes them less effective on stubborn grime. Domestos’s edge isn’t in pleasantness—it’s in power, performance, and consistency. It’s not a product you use lightly, but one you keep under the sink for the jobs where other cleaners fall short. It has a distinct chemical sharpness and uncompromising identity, which has kept it in homes, hospitals, and institutions for decades. The thick formulation, minimal fragrance, and maximum potency make it one of the few cleaners that, when you use it, you know it’s working. In a world full of surface sprays and scented “sanitisers”, Domestos remains one of the few that lives up to the old-school standard of truly clean. Yes, it demands respect and responsible handling. Yes, it has a harsher environmental profile. But in exchange, it gives you unparalleled performance in the moments when cleanliness isn’t optional, and when you need to know—with certainty—that the surface you’ve treated is no longer a hazard. It’s for that reliability that I keep buying, keep using, and keep trusting it.

### ⭐⭐⭐⭐⭐ Perfect for use and amazing price!
*by L***E on 19 November 2025*

Bought it for less than a pound at the time of this review, cheaper than any store! Works brilliantly for my cleaning needs.

### ⭐⭐⭐⭐⭐ Excellent price.
*by G***N on 14 January 2026*

Works brill.

## Frequently Bought Together

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- Domestos Citrus Fresh Thick Bleach disinfectant that eliminates 99.99% of bacteria and viruses* unstoppable limescale prevention 750 ml
- Cif Ocean Floor Cleaner against stubborn dirt for cleaning linoleum, vinyl and ceramic tiles 950 ml

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-25*