Search  for anything...
Tetra

TetraFauna AquaSafe for Reptiles and Amphibians 3.38 Oz, Aqua-Terrarium Water Conditioner, Makes Tap Water Safe

  • Based on 8,235 reviews
Condition: New
Checking for the best price...
$5.52 Why this price?
Holiday Deal · 73% off was $20.51

Buy Now, Pay Later

As low as $1 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Dec 18
Order within 4 hours and 34 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Size: 100ml


Features

  • CONDITIONS AQUA-TERRARIUM WATER: Essential care formula for pet reptiles and fragile amphibians.
  • MAKES TAP WATER SAFE: Instantly neutralizes harmful chlorine, chloramines, ammonia and heavy metals.
  • INSTANT RESULTS: Liquid formula works in seconds to condition aqua-terrarium water.
  • PROTECTS SKIN: Contains colloids to protect the skin of turtles and other species.
  • USAGE: Add 1 tsp for every 10 gallons of water.

Description

TetraFauna® AquaSafe® For Reptiles & Amphibians conditions tap water instantly to make it safe for your pet reptiles and amphibians. This liquid formula quickly neutralizes harmful chlorine and chloramines, along with heavy metals such as copper, iron and zinc, that can be found in tap water. This water conditioner is suitable for all aqua-terrariums, and was developed with fragile amphibians in mind, including newts, frogs and salamanders. This formula also includes colloids to help protect the skin of turtles and other species. Appropriate for use around snakes, lizards and all ornamental fish. Treat water when setting up a new aqua-terrarium and with monthly partial water changes or evaporation replacement. The convenient, easy-measure cap makes treatment simple. Use 1 teaspoon to treat 10 gallons of water. TetraFauna products are trusted by pet owners to meet the needs of their exotic animals. Since 1951, Tetra has developed the world’s most comprehensive body of fish food knowledge, and fishkeeping enthusiasts have looked to the brand for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need – from a large variety of quality fish food and innovative equipment to test kits and decor.

Brand: Tetra


Liquid Volume: 100 Milliliters


Item Weight: 4 ounces


Item Form: Liquid


Manufacturer: Tetra


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 1.25 x 2.25 x 4.75 inches; 4 ounces


Manufacturer recommended age ‏ : ‎ 1 month and up


Item model number ‏ : ‎ 77009


Department ‏ : ‎ Unisex-Adult


Batteries ‏ : ‎ Product Specific batteries required.


Date First Available ‏ : ‎ April 30, 2010


Item Weight: 4 ounces


Department: Unisex-Adult


Manufacturer: Tetra


Item model number: 77009


Batteries: Product Specific batteries required.


Date First Available: April 30, 2010


Item Package Dimensions L x W x H: 4.76 x 2.15 x 1.1 inches


Item Dimensions LxWxH: 1.25 x 2.25 x 4.75 inches


Brand Name: Tetra


Target Audience Keyword: fish


Directions: Use when setting up and with every partial water change or evaporation replacement. Use 10ml for every 10 gallons (38 Liters) each raised mark on the side of the bottle equals 10ml.


Country of Origin: Germany


Warranty Description: Warranty


Model Name: TetraFauna AquaSafe Water Conditioner


Size: 100ml


Material: Plastic


Age Range Description: All Life Stages


Number of Items: 1


Style: Unflavored


Included Components: TetraFauna AquaSafe Water Conditioner for Reptiles & Amphibians 3.38oz (75077009)


Specific Uses for Product: Active


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Dec 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • 🐍💧Absolute Essential For Aquatic Herptiles: TetraFauna AquaSafe is a LIFESAVER!💧🐍
Size: 100ml
Review Image by 🍀꧁𝓣𝓱𝓮 𝓐𝓫𝓮𝓵𝓵 𝓕𝓪𝓶𝓲𝓵𝔂꧂🍀 🍀꧁𝓣𝓱𝓮 𝓐𝓫𝓮𝓵𝓵 𝓕𝓪𝓶𝓲𝓵𝔂꧂🍀
💧We all know the importance of water quality when it comes to our pets. After years of trying different dechlorinators and finding (most were designed strictly for fish), I switched to the 'TetraFauna AquaSafe' formula, and the difference in my animals' health and the water stability is nothing short of miraculous! This conditioner deserves every one of its five stars! 🐍It gives instant and complete water detoxification! The primary function of any water conditioner is to eliminate the harsh chemicals found in municipal tap water—namely, chlorine, chloramine, and heavy metals (copper, iron, zinc). 'TetraFauna AquaSafe' performs this duty instantaneously and completely! 💧The difference in speed is noticeable. I simply add the required amount to my new water, let the temperature adjust, and then pour it in. There is no waiting period, which is crucial during quick, emergency water changes. Knowing that my aquatic pets are protected from these toxic compounds the moment the water enters the tank gives me total peace of mind. It’s a dedicated, reliable heavy metal chelator and chemical neutralizer designed specifically to handle the water needs of sensitive species. 🐍The critical Herptile advantage, (skin and even shell protection). This is where the TetraFauna formula truly separates itself from general-purpose aquarium conditioners. Reptiles and amphibians, particularly frogs and newts, absorb everything through their highly permeable skin. Generic formulas often lack the targeted protective agents these delicate creatures require. 💧This brand also contains special colloids and seaweed biopolymers that serve two VERY vital purposes that any reptile or amphibian owner should keep in mind: 📍1. Skin Protection: For amphibians like frogs and salamanders, these colloids help create a synthetic slime coat, shielding their sensitive skin from irritation and environmental stress. I noticed a visible reduction in minor skin peeling and a healthier appearance in my frogs within weeks of switching. 📍2. Shell Health: For those of you with aquatic turtles, this formula helps maintain the integrity of their shell and skin, acting as a crucial barrier against abrasions and minor scrapes they might get from basking areas or rocks. Furthermore, the inclusion of B-vitamins is a subtle but powerful benefit, as it actively helps reduce stress during water changes, promoting overall well-being. 🐍I must mention the unbeatable ease of use, and value! Despite its potent, specialized formula, TetraFauna AquaSafe is incredibly easy to use and remarkably economical! 📍1. Convenient dosage: The concentration is fantastic. The bottle clearly states the dilution rate—1 teaspoon (5mL) treats 10 gallons of water. This high concentration means even the small 3.38 oz bottle lasts for an astonishing number of water changes, offering exceptional long-term value compared to larger, less-concentrated competitors! 📍2. Simple Application: The bottle cap often serves as a measuring cup, eliminating the need for separate dosing tools. For my Ball Python tanks, I simply measure, pour, and the water is immediately safe for them to use and drink! 💧My FINAL verdict: If you are serious about the care of aquatic reptiles and amphibians—from aquatic turtles, water snakes, Pythons, Boa's, Corn Snakes, to the most delicate newts and frogs (and many others)—then the TetraFauna AquaSafe Water Conditioner is an indispensable staple! It's not just a dechlorinator; it's a complete water treatment system designed specifically for the unique biological needs of herptiles. It eliminates poisons, minimizes stress, and protects their most vulnerable organ—their skin. 🐍For consistent water stability and the peace of mind that comes with knowing your pets are swimming in the safest possible environment, look no further. This product is perfect. ⭐️⭐️⭐️⭐️⭐️ ... show more
Reviewed in the United States on October 19, 2025 by 🍀꧁𝓣𝓱𝓮 𝓐𝓫𝓮𝓵𝓵 𝓕𝓪𝓶𝓲𝓵𝔂꧂🍀 🍀꧁𝓣𝓱𝓮 𝓐𝓫𝓮𝓵𝓵 𝓕𝓪𝓶𝓲𝓵𝔂꧂🍀
    • Amazing Value and Amazing Quality.
Size: 100ml
Great smell, helps keep the water clean and smelling fresh.
Reviewed in the United States on November 20, 2025 by Maxxyl629
    • Does a great job
Size: 100ml
This is the only product my husband would use for our turtle’s tank. The tank water clears up in no time. This makes life simpler.
Reviewed in the United States on December 6, 2025 by Reba Barnett
    • Discontinued
Size: 100ml
It got discontinued. It was a good product for my turtle.
Reviewed in the United States on September 26, 2025 by Jun L
    • Good product
Size: 100ml
Good product. We use it to keep our water good for our aquatic turtle. Keeps the water quality hood and clean.
Reviewed in the United States on June 2, 2025 by Lashaina
    • Aqua Safe
Size: 100ml
I use this to make Hermit Crab water. The only thing I don’t like is it doesn’t have a top that will just release a drop or two, so I take it off & use an eye dropper.
Reviewed in the United States on November 21, 2025 by ruckerlady
    • Liquid
Size: 100ml
Review Image by Liurkys Menendez Liurkys Menendez
Review Image by Liurkys Menendez Liurkys Menendez
Reviewed in the United States on November 21, 2025 by Liurkys Menendez Liurkys Menendez
    • Necesario
Size: 100ml
Muy necesario para calidad agua
Reviewed in the United States on November 15, 2025 by Karina Abdala

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...