--- product_id: 47985200 title: "Tetra AquaSafe Water Conditioner, 500ml" brand: "tetra" price: "€ 30.61" currency: EUR in_stock: true reviews_count: 13 category: "Tetra" url: https://www.desertcart.de/products/47985200-tetra-aquasafe-water-conditioner-500ml store_origin: DE region: Germany --- # Natural habitat simulation Promotes vibrant, healthy fish Instant tap water transformation Tetra AquaSafe Water Conditioner, 500ml **Brand:** tetra **Price:** € 30.61 **Availability:** ✅ In Stock ## Summary > 💧 Dive into crystal-clear, fish-friendly water—because your aquarium deserves the best! ## Quick Answers - **What is this?** Tetra AquaSafe Water Conditioner, 500ml by tetra - **How much does it cost?** € 30.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/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 - • **Perfect 500ml Size:** Ideal volume for regular aquarium maintenance and care - • **Trusted by Thousands:** 4.7-star rating from over 25,000 happy aquarists - • **Natural Habitat Replication:** Creates water conditions mimicking fish’s natural environment - • **Vibrant Fish & Plant Health:** Enhances colors and vitality without bubbles or clogs - • **Instantly Safe Aquarium Water:** Transforms tap water immediately for fish-safe hydration ## Overview Tetra AquaSafe Water Conditioner (500ml) instantly neutralizes harmful tap water chemicals, creating a safe, natural environment that promotes vibrant fish colors and healthy aquatic plants. Trusted by over 25,000 users with a 4.7-star rating, it’s the go-to solution for aquarium enthusiasts seeking hassle-free water treatment. ## Description Instantly transforms tap water into safe, healthy aquarium water for fish and plants. Promotes vibrant colors and natural habitat with no clogs or bubbles. Review: Always worked - Happy with product Review: Good stuff - Does what it needs to do ## 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 | 2,221 in Pet Supplies ( See Top 100 in Pet Supplies ) 19 in Aquarium Water Treatments | | Brand | Tetra | | Brand Name | Tetra | | Country Of Origin | Germany | | Customer Reviews | 4.7 out of 5 stars 25,426 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:** 500 Grams - **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 ### ⭐⭐⭐⭐⭐ Always worked *by L***. on 29 August 2026* Happy with product ### ⭐⭐⭐⭐⭐ Good stuff *by L***N on 16 July 2026* Does what it needs to do ### ⭐⭐⭐⭐⭐ Good value *by A***. on 26 August 2026* Good value ## 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? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.de/products/47985200-tetra-aquasafe-water-conditioner-500ml](https://www.desertcart.de/products/47985200-tetra-aquasafe-water-conditioner-500ml) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-09-17*