--- product_id: 47985200 title: "Tetra AquaSafe Water Conditioner, 500ml" brand: "tetra" price: "Β£22.05" currency: GBP in_stock: true reviews_count: 13 category: "Tetra" url: https://www.desertcart.co.uk/products/47985200-tetra-aquasafe-water-conditioner-500ml store_origin: GB region: United Kingdom --- # Enriched with plant extracts, vitamins & minerals Instantly neutralizes tap water pollutants Promotes biological balance & beneficial bacteria Tetra AquaSafe Water Conditioner, 500ml **Brand:** tetra **Price:** Β£22.05 **Availability:** βœ… In Stock ## Summary > πŸ’§ Turn your tap water into a thriving aquatic oasis instantly! ## Quick Answers - **What is this?** Tetra AquaSafe Water Conditioner, 500ml by tetra - **How much does it cost?** Β£22.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/47985200-tetra-aquasafe-water-conditioner-500ml) ## Best For - tetra enthusiasts ## Why This Product - Trusted tetra brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Seamless Integration:** Pairs perfectly with other Tetra products for a comprehensive aquarium care routine. - β€’ **Fast-Dissolving Formula:** Works instantly in both freshwater and marine aquariums for versatile use. - β€’ **Natural Habitat Simulation:** Creates water conditions that mimic natural environments for healthier fish and plants. - β€’ **Supports Beneficial Bacteria:** Enhances biological stability by promoting good bacteria growth. - β€’ **Instant Tap Water Transformation:** Neutralizes chlorine, chloramine & heavy metals immediately for fish-safe water. ## Overview Tetra AquaSafe Water Conditioner (500ml) instantly detoxifies tap water by neutralizing harmful chlorine, chloramine, and heavy metals, while enriching it with essential plant extracts, vitamins, and minerals. Suitable for both freshwater and marine aquariums, it promotes a biologically balanced environment by supporting beneficial bacteria growth, ensuring healthier fish and plants. Trusted by over 25,000 users with a 4.7-star rating, it’s the essential first step for any aquarium water change or setup. ## Description From the manufacturer What exactly does Tetra AquaSafe do? Tetra AquaSafe immediately neutralises pollutants in tap water (chlorine, chloramine and heavy metals) and creates a safe environment for fish. It also contains plant extracts, vitamins and minerals for health and growth. What exactly does Tetra AquaSafe do? Tetra AquaSafe immediately neutralises pollutants in tap water (chlorine, chloramine and heavy metals) and creates a safe environment for fish. It also contains plant extracts, vitamins and minerals for health and growth. How and when should I use Tetra AquaSafe? Shake well before use. For new tap water, add 5 ml per 10 litres to the aquarium. The blue colour disappears when distributed. Always use when reinstalling, changing water or refilling. How and when should I use Tetra AquaSafe? Shake well before use. For new tap water, add 5 ml per 10 litres to the aquarium. The blue colour disappears when distributed. Always use when reinstalling, changing water or refilling. Is Tetra AquaSafe suitable for marine aquariums? Yes. AquaSafe's fast dissolving formula is suitable for both fresh and marine water systems. For saltwater aquariums, should be switched off briefly during the use of the protein skimmer to avoid excessive foaming. Is Tetra AquaSafe suitable for marine aquariums? Yes. AquaSafe's fast dissolving formula is suitable for both fresh and marine water systems. For saltwater aquariums, should be switched off briefly during the use of the protein skimmer to avoid excessive foaming. How does Tetra AquaSafe support the biological balance in the aquarium? In addition to neutralising harmful substances, Tetra AquaSafe promotes beneficial bacteria and ensures clear, biologically stable water. Regular water tests are recommended to control values and adjust if necessary. How does Tetra AquaSafe support the biological balance in the aquarium? In addition to neutralising harmful substances, Tetra AquaSafe promotes beneficial bacteria and ensures clear, biologically stable water. Regular water tests are recommended to control values and adjust if necessary. Can I use Tetra AquaSafe with other Tetra products? Absolutely! Tetra AquaSafe combines great with Tetra EasyBalance to control nutrient levels and with Tetra FilterActive Bacteria to promote the growth of beneficial bacteria for a truly healthy aquatic habitat. Can I use Tetra AquaSafe with other Tetra products? Absolutely! Tetra AquaSafe combines great with Tetra EasyBalance to control nutrient levels and with Tetra FilterActive Bacteria to promote the growth of beneficial bacteria for a truly healthy aquatic habitat. Matching freshwater aquarium care products SafeStart Bacteria FilterActive Bacteria Tetra EasyBalance Tetra VitaMinPro 3-in-1 Tetra Test 7-in-1 Tetra FN Fish-Net Size M Review: Good stuff - Does what it needs to do Review: Great results and easy to use - Great product, very easy to use and good value. ## Features - Warning:Not suitable for children under 10 months. - Immediately turns tap water into fish safe aquarium water - Promotes healthy water and healthy fish - Creates water that more closely represents the natural habitats of fish and plants - Model number: T213 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000LXUWN6 | | Best Sellers Rank | 2,233 in Pet Supplies ( See Top 100 in Pet Supplies ) 18 in Aquarium Water Treatments | | Brand | Tetra | | Brand Name | Tetra | | Customer Reviews | 4.7 out of 5 stars 25,356 Reviews | | Global Trade Identification Number | 04004218736276 | | Item Form | Liquid | | Item Weight | 500 Grams | | Item form | Liquid | | Item weight | 500 Grams | | Liquid Volume | 500 Millilitres | | Liquid volume | 500 Millilitres | | Manufacturer | TEZSY | | Manufacturer Part Number | T213 | | Model Number | T213 | | Number of Items | 1 | | Number of Packs | 1 | | Pet Type | Fish | | Target Species | Fish | | Unit Count | 500.0 millilitre | | Unit count | 500.0 millilitre | ## Product Details - **Brand:** Tetra - **Item form:** Liquid - **Item weight:** 0.56 Kilograms - **Liquid volume:** 500 Millilitres - **Number of Packs:** 1 ## Images ![Tetra AquaSafe Water Conditioner, 500ml - Image 1](https://m.media-amazon.com/images/I/61dpFEj4G7L.jpg) ![Tetra AquaSafe Water Conditioner, 500ml - Image 2](https://m.media-amazon.com/images/I/41CSCQgfwpL.jpg) ![Tetra AquaSafe Water Conditioner, 500ml - Image 3](https://m.media-amazon.com/images/I/41cFS4YMxkL.jpg) ![Tetra AquaSafe Water Conditioner, 500ml - Image 4](https://m.media-amazon.com/images/I/51jG27JGOpL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What exactly does Tetra AquaSafe do?** A: Tetra AquaSafe immediately neutralises pollutants in tap water (chlorine, chloramine and heavy metals) and creates a safe environment for fish. It also contains plant extracts, vitamins and minerals for health and growth. **Q: How and when should I use Tetra AquaSafe?** A: Shake well before use. For new tap water, add 5 ml per 10 litres to the aquarium. The blue colour disappears when distributed. Always use when reinstalling, changing water or refilling. **Q: Is Tetra AquaSafe suitable for marine aquariums?** A: Yes. AquaSafe's fast dissolving formula is suitable for both fresh and marine water systems. For saltwater aquariums, should be switched off briefly during the use of the protein skimmer to avoid excessive foaming. **Q: How does Tetra AquaSafe support the biological balance in the aquarium?** A: In addition to neutralising harmful substances, Tetra AquaSafe promotes beneficial bacteria and ensures clear, biologically stable water. Regular water tests are recommended to control values and adjust if necessary. **Q: Can I use Tetra AquaSafe with other Tetra products?** A: Absolutely! Tetra AquaSafe combines great with Tetra EasyBalance to control nutrient levels and with Tetra FilterActive Bacteria to promote the growth of beneficial bacteria for a truly healthy aquatic habitat. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good stuff *by L***N on 16 July 2026* Does what it needs to do ### ⭐⭐⭐⭐⭐ Great results and easy to use *by B***O on 29 January 2026* Great product, very easy to use and good value. ### ⭐⭐⭐⭐⭐ Does what it says *by B***Y on 13 June 2026* Great product always use it ## Frequently Bought Together - Tetra AquaSafe Water Conditioner, 500ml,Black - Tetra EasyBalance - long-term care for biologically healthy aquarium water and a reduced number of water changes, 500 ml (Pack of 1) - Tetra FilterActive Bacteria- mix of live starter bacteria & sludge-reducing cleaning bacteria, to support biological activity in aquarium, extend cleaning intervals & improve filter performance, 250ml --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/47985200-tetra-aquasafe-water-conditioner-500ml](https://www.desertcart.co.uk/products/47985200-tetra-aquasafe-water-conditioner-500ml) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-08-11*