---
product_id: 770488402
title: "Tetra BettaSafe, Aquarium Water Conditioner For Bettas, 1.69-Ounce, 50ml, Golds & Yellows (16837)"
brand: "tetra"
price: "VT1978"
currency: VUV
in_stock: true
reviews_count: 13
category: "Tetra"
url: https://www.desertcart.vu/products/770488402-tetra-bettasafe-aquarium-water-conditioner-for-bettas-1-69-ounce
store_origin: VU
region: Vanuatu
---

# Fast-acting formula works in seconds Neutralizes chlorine & chloramines instantly Protects against ammonia & heavy metals Tetra BettaSafe, Aquarium Water Conditioner For Bettas, 1.69-Ounce, 50ml, Golds & Yellows (16837)

**Brand:** tetra
**Price:** VT1978
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your betta thriving with every drop!

## Quick Answers

- **What is this?** Tetra BettaSafe, Aquarium Water Conditioner For Bettas, 1.69-Ounce, 50ml, Golds & Yellows (16837) by tetra
- **How much does it cost?** VT1978 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/770488402-tetra-bettasafe-aquarium-water-conditioner-for-bettas-1-69-ounce)

## 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

- • **Trusted Since 1951:** Backed by decades of fish care expertise for confident fishkeeping.
- • **Compact & Convenient:** Small 50ml bottle fits perfectly on any shelf or aquarium setup.
- • **Instant Tap Water Detox:** Transforms tap water into a safe haven for your betta in seconds.
- • **Monthly Maintenance Made Easy:** Simple dosing ensures ongoing protection with minimal effort.
- • **Stress-Free Aquatic Environment:** Neutralizes harmful chemicals to keep your fish calm and vibrant.

## Overview

Tetra BettaSafe is a fast-acting water conditioner designed specifically for bettas and ornamental fish. It neutralizes chlorine, chloramines, ammonia, and heavy metals in tap water within seconds, reducing stress and promoting vibrant health. Ideal for new aquarium setups and monthly maintenance, this compact 50ml bottle offers an easy, trusted solution to keep your aquatic environment safe and thriving.

## Description

Tetra® BettaSafe™ conditions tap water to make it safe for your bettas (Siamese fighting fish, or betta splendens) by neutralizing harmful chlorine, chloramines and heavy metals present in most municipal water supplies. Condition water monthly to protect your bettas and reduce stress. Use 7 drops per gallon (2 drops per liter). Betta fish are best known for being small, colorful pets with big personalities. Male bettas in particular have an amazing variety of tail shapes, ranging from half-moon to spikey and crown-like. Since bettas require minimal maintenance, they're a great species for beginners. If you’re keeping bettas in a larger aquarium with filtration, be sure the intake and water outflow are gentle. If a single betta is kept in a bowl environment, filtration may not be practical, so complete water changes should be performed weekly. 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.

Review: Instant Peace of Mind for Your Betta! - The Tetra BettaSafe Aquarium Water Conditioner is hands-down one of the smartest choices I’ve made for keeping my fish tank safe and healthy. With just a few drops, it instantly neutralizes the harmful chlorine, chloramines, and heavy metals in tap water—no more waiting or second-guessing. My betta’s fins regained their color faster than I expected, and the stress level in my tank visibly dropped after I consistently used it. The dosing is simple, the bottle is compact, and it gives me confidence every time I do a water change. For anyone who cares about the well-being of their betta or small fish setup, this water conditioner is a total win.
Review: Beta fish approved. - It is a great water conditioner for my Beta. Its a good value for money and keeps the Ammonia levels down to keep fish safe.

## Features

- WATER CONDITIONER: Makes tap water safe for bettas and other ornamental fish.
- REDUCES STRESS: Neutralizes harmful chlorine, chloramines, ammonia and heavy metals in aquarium water.
- FAST-ACTING: Works in seconds.
- COMPLETE FORMULA: Use when setting up a new aquarium, with monthly partial water changes and evaporation replacement.
- USAGE: Use monthly for maintenance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000HHO7DW |
| ASIN  | B000HHO7DW |
| Age Range Description | all ages |
| Batteries | Product Specific batteries required. |
| Batteries  | Product Specific batteries required. |
| Best Sellers Rank | #4,839 in Pet Supplies ( See Top 100 in Pet Supplies ) #29 in Aquarium Water Treatments |
| Brand Name | Tetra |
| Color | Golds & Yellows |
| Country of Origin | Germany |
| Customer Reviews | 4.7 4.7 out of 5 stars (10,008) |
| Date First Available | July 23, 2008 |
| Date First Available  | July 23, 2008 |
| Department | Unisex-Adult |
| Department  | Unisex-Adult |
| Directions | SHAKE WELL. Use 14 drops per gallon (4 drops/ litter) or 2 capfuls (10 ml.) for 10 gallons of water. Aqua Safe should be used when setting up a new aquarium, with monthly partial water changes and evaporation replacement. Each raised mark on the side of the bottle equals 10 ml. Make sure the replacement water is the same temperature as water in the aquarium. |
| Included Components | TetraAqua BettaSafe Water Conditioner |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 1 x 2 x 3.75 inches |
| Item Package Dimensions L x W x H | 3.66 x 1.73 x 0.91 inches |
| Item Weight | 1.69 Ounces |
| Item model number | AQ-16837-10 |
| Item model number  | AQ-16837-10 |
| Manufacturer | Tetra |
| Manufacturer  | Tetra |
| Material | Plastic |
| Model Name | BettaSafe |
| Number of Items | 1 |
| Product Dimensions  | 1 x 2 x 3.75 inches; 1.69 ounces |
| Size | 1.69-Ounce, 50-Ml |
| Specific Uses for Product | Active |
| Style | Other |
| Target Audience Keyword | fish |
| Warranty Description | See label for details |

## Product Details

- **Brand:** Tetra
- **Item Form:** Liquid
- **Item Weight:** 1.69 Ounces
- **Liquid Volume:** 1.69 Fluid Ounces
- **Manufacturer:** Tetra

## Images

![Tetra BettaSafe, Aquarium Water Conditioner For Bettas, 1.69-Ounce, 50ml, Golds & Yellows (16837) - Image 1](https://m.media-amazon.com/images/I/51IoxZJnbDL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Can I add this to my 5 gallon tank between water changes? I used filtered water and plan on changing the water every 10-14days.**
A: We found the best results by preparing the water in advance. In other words, filling a container with either tap or filtered water, letting it sit for 12-24 hours (which lets the chlorine dissipate, and also brings the water to room temperature), and then adding the BettaSafe water treatment. We change the water only about once a month, but add during the month as needed. 10-14 days may be more frequent than needed.Hope this helps!

**Q: Why does the new bottle need 14 drops per gallon instead of 7? Did the formula/ingredients change or just the directions?**
A: Yes, Tetra diluted their product in half with water to save money, and cheat the customer, simply expressed. All the promotional images on Amazon reads 'treats 100 gal' vs 'treats 50 gal' what the customer actually receives! While I'm a chemist, it only takes an elementary evaluation to recognize Tetra just made 2X the profit, and you the customer paid for it. Plus, new 14 drops/gal is more time consuming to add when treating larger volumes, clearly a small negative. Solution: Tetra/Amazon should change the illustrations to reflect actual gallons treated.

**Q: Can betta fish live with guppies?**
A: Depends on how fast the guppies swim. I think the fancy male would be fish food in no time.  I kept a very mellow betta in a very aggressive community tank and it worked. But some of the other fish were sharks.

**Q: How much do you add to a 1.5 gallon tank?**
A: If all of the water is new, use 15 drops or 1/8th of a teaspoon.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Instant Peace of Mind for Your Betta!
*by H***R on November 10, 2025*

The Tetra BettaSafe Aquarium Water Conditioner is hands-down one of the smartest choices I’ve made for keeping my fish tank safe and healthy. With just a few drops, it instantly neutralizes the harmful chlorine, chloramines, and heavy metals in tap water—no more waiting or second-guessing. My betta’s fins regained their color faster than I expected, and the stress level in my tank visibly dropped after I consistently used it. The dosing is simple, the bottle is compact, and it gives me confidence every time I do a water change. For anyone who cares about the well-being of their betta or small fish setup, this water conditioner is a total win.

### ⭐⭐⭐⭐⭐ Beta fish approved.
*by K***N on January 4, 2026*

It is a great water conditioner for my Beta. Its a good value for money and keeps the Ammonia levels down to keep fish safe.

### ⭐⭐⭐⭐⭐ My fish like it
*by J***C on January 20, 2026*

Easy to use, very effective and lasts a long time. Just 14 drops per gallon. I’ll keep buying it. I can do immediate water changes once I check on the temperature and ph of the new water.

## Frequently Bought Together

- Tetra BettaSafe, Aquarium Water Conditioner For Bettas, 1.69-Ounce, 50ml, Golds & Yellows (16837)
- Ultra Fresh Betta Fish Food, Pro Shrimp Patties, 50% Sword Prawns + Akiami Paste Shrimps, All Natural Protein, Rich in Calcium, for Betta's Healthy Development and Cleaner Water, 0.7 oz
- DaToo Mini Aquarium Heater 25W Small Fish Tank Heater 25 Watt with Free Thermometer Sticker

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-24*