--- product_id: 47985209 title: "AquaSafe to Turn Tap Water into Safe and Healthy Water for Fish and Plants, 500 ml" brand: "tetra" price: "1511183₫" currency: VND in_stock: true reviews_count: 13 category: "Tetra" url: https://www.desertcart.vn/products/47985209-aquasafe-to-turn-tap-water-into-safe-and-healthy-water store_origin: VN region: Vietnam --- # Supports plant growth with magnesium boost Instantly neutralizes chlorine & heavy metals Vitamin B mix reduces fish stress AquaSafe to Turn Tap Water into Safe and Healthy Water for Fish and Plants, 500 ml **Brand:** tetra **Price:** 1511183₫ **Availability:** ✅ In Stock ## Summary > 💦 Transform your tap water into a thriving aquatic oasis instantly! ## Quick Answers - **What is this?** AquaSafe to Turn Tap Water into Safe and Healthy Water for Fish and Plants, 500 ml by tetra - **How much does it cost?** 1511183₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/47985209-aquasafe-to-turn-tap-water-into-safe-and-healthy-water) ## 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 - • **Instant Tap Water Detox:** Neutralizes chlorine, chloramine, copper, zinc & lead in seconds for a safe aquatic environment. - • **Universal Aquarium Care:** Perfect for freshwater & marine tanks—trusted by pros and hobbyists alike. - • **Stress-Free Water Changes:** Optimized vitamin B complex calms fish, reducing stress during every water refresh. - • **Vitality-Boosting Formula:** Iodine and magnesium promote fish vitality and lush plant growth for a thriving aquarium. - • **Bioactive Bacteria Support:** Encourages beneficial bacteria settlement to maintain crystal-clear, healthy water. ## Overview Tetra AquaSafe is a premium 500ml water conditioner that instantly detoxifies tap water by removing harmful chlorine, chloramine, and heavy metals. Enriched with vitamin B, iodine, magnesium, and natural plant extracts, it reduces fish stress, supports vitality, and promotes healthy plant growth. It also fosters beneficial bacteria for long-term water clarity and is suitable for all freshwater and marine aquariums, making it the go-to solution for aquarium enthusiasts seeking a safe, vibrant aquatic environment. ## Description Product Description Tetra AquaSafeTetra AquaSafe is ideal for using during water changes and when setting up a new aquarium as it makes tap water safe for fish within a matter of seconds: it removes any harmful substances in the water, such as chlorine, chloramine, copper zinc and lead, immediately and thoroughly. What’s more, its vitamin B mix reduces any stress that fish may experience during water changes. The product contains a natural plant extract to protect fish gills and mucous membranes, thereby promoting long-term health. The optimized care formula is perfectly tailored to the special care needs of fishes’ skin and fins. Furthermore, Tetra AquaSafe contains other essential vitamins, iodine and magnesium. Iodine supports vitality while magnesium promotes the growth and well-being of fish and plants. The care product also encourages the settlement and bioactivity of useful bacteria in the aquarium, which in turn ensure clean, healthy water. Tetra AquaSafe dissolves quickly in the aquarium water and offers long-term health benefits for all aquarium inhabitants. It is suitable for all freshwater and marine aquariums and is recommended whenever setting up a new aquarium or carrying out a water change. Tetra AquaSafe instantly makes tap water safe for fish and provides the ideal basis for a healthy life in an aquarium. When using Tetra AquaSafe in marine aquariums, however, the protein skimmer should be switched off to prevent large amounts of foam from forming. Directions Dosage: Shake well before use. Add 5ml Tetra AquaSafe for every 10L newly added tap water directly to the aquarium. Use the dosing cap for measuring. The blue colouration disappears immediately after use. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Manufacturer Contact Information Tetra GmbH, Herrenteich 78, 49324 Melle, Germany. See more Review: Perfect! - I've been using Tetra AquaSafe for a while now, and it continues to be my go-to water conditioner for both my fish and live aquatic plants. It instantly makes tap water safe by neutralizing harmful chlorine, chloramine, and heavy metals, which is crucial for keeping my aquarium healthy and stress-free. What I love most is how easy it is to use – just a small dose and you’re good to go. I’ve noticed that my fish are more active, and my plants look greener and healthier since switching to this product. It also contains vitamins and beneficial compounds that help support fish health and reduce stress during water changes. The 250ml bottle lasts quite a while, making it great value for money. Plus, the trusted Tetra brand gives me peace of mind knowing I'm using a high-quality, reliable product. Highly recommend for anyone setting up a new tank or maintaining an existing one. Perfect for beginners and experienced aquarists alike! Review: Best and very easy to use - This is the best tap safe product I've ever used .very easy to use . Great value in the 500ml size ## Features - Tetra AquaSafe makes tap water safe for fish and reliably protects fish and plants against harmful substances contained in the water - Its optimized vitamin B mix reduces any stress that fish may experience during water changes and therefore sustainably supports their health - Tailored to the special needs of fishes’ skin & fins; iodine supports vitality, magnesium promotes growth & well-being of fish & plants; natural plant extract protects fish gills & mucous membranes - The care product encourages the settlement and bioactivity of useful bacteria in the aquarium, which in turn ensure clean, healthy water; it dissolves quickly in the aquarium water - It is suitable for all freshwater & marine aquariums; when using Tetra AquaSafe in marine aquariums, however, the protein skimmer should be switched off to prevent large amounts of foam from forming ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002SQER4Y | | Best Sellers Rank | 142 in Pet Supplies ( See Top 100 in Pet Supplies ) 1 in Aquarium Water Treatments | | Brand Name | Tetra | | Country Of Origin | Germany | | Customer Reviews | 4.7 4.7 out of 5 stars (14,218) | | Global Trade Identification Number | 04004218737938 | | Item Form | Liquid | | Item Type Name | food | | Item Weight | 1.23 Pounds | | Liquid Volume | 500 Millilitres | | Manufacturer | Spectrum Brands | | Manufacturer Contact Information | Tetra GmbH, Herrenteich 78, 49324 Melle, Germany. | | Target Species | Fish | | Unit Count | 500.0 millilitre | ## Product Details - **Brand:** Tetra - **Item form:** Liquid - **Item weight:** 1.23 Pounds - **Liquid volume:** 500 Millilitres - **Manufacturer:** Spectrum Brands ## Images ![AquaSafe to Turn Tap Water into Safe and Healthy Water for Fish and Plants, 500 ml - Image 1](https://m.media-amazon.com/images/I/71t3atuWtOL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Is this the same stuff as would be in a 500ml bottle** A: fantastic great deal super price, never buy from aqua shops, allways from amazon **Q: What is the shelf life of your current stock please?** A: Should last for years but if your cleaning your tank regularly then shelf life wont matter, you only worry about shelf life once the product is opened, cheers **Q: How many ml for a 40l tank please? Not sure how many to order.** A: Depends on how much of a water change you're doing. 5ml per 10 litre of water that you are replacing not the full tank - unless you're doing a 100% water change. **Q: WHAT IS THE SHELF LIFE OF AQUASAFE?** A: HiThe used by date on my container is Nov 2016 , so about 3 years from when I bought it . ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect! *by G***Y on 5 June 2025* I've been using Tetra AquaSafe for a while now, and it continues to be my go-to water conditioner for both my fish and live aquatic plants. It instantly makes tap water safe by neutralizing harmful chlorine, chloramine, and heavy metals, which is crucial for keeping my aquarium healthy and stress-free. What I love most is how easy it is to use – just a small dose and you’re good to go. I’ve noticed that my fish are more active, and my plants look greener and healthier since switching to this product. It also contains vitamins and beneficial compounds that help support fish health and reduce stress during water changes. The 250ml bottle lasts quite a while, making it great value for money. Plus, the trusted Tetra brand gives me peace of mind knowing I'm using a high-quality, reliable product. Highly recommend for anyone setting up a new tank or maintaining an existing one. Perfect for beginners and experienced aquarists alike! ### ⭐⭐⭐⭐⭐ Best and very easy to use *by D***N on 29 March 2026* This is the best tap safe product I've ever used .very easy to use . Great value in the 500ml size ### ⭐⭐⭐⭐⭐ Super value and my fish are vigorous and healthy *by A***R on 3 February 2026* Used this for years. My fish and plants are healthy and my water stays clear for ages. A little goes a long way so 500 ml lasts for at least 6 months. I change 50% of the water every 2 weeks (150 l aquarium). Very good value at a reasonable price. Highly recommend. ## Frequently Bought Together - Tetra AquaSafe to Turn Tap Water into Safe and Healthy Water for Fish and Plants, 500 ml - 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.vn/products/47985209-aquasafe-to-turn-tap-water-into-safe-and-healthy-water](https://www.desertcart.vn/products/47985209-aquasafe-to-turn-tap-water-into-safe-and-healthy-water) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-24*