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.

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!

Why does the new bottle need 14 drops per gallon instead of 7? Did the formula/ingredients change or just the directions?

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.

Can betta fish live with guppies?

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.

How much do you add to a 1.5 gallon tank?

If all of the water is new, use 15 drops or 1/8th of a teaspoon.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

BettaSafe Water Conditioner for Betta Fish Tanks, 1.69 oz

Product ID: 770488402

Details

Brand
Tetra
Item Form
Liquid
Item Weight
1.69 ounces
Liquid Volume
1.69 fluid
Unit Count
1.69 Fluid

⚡Fast-acting formula works in seconds

💧Neutralizes chlorine & chloramines instantly

🛡️Protects bettas by detoxifying heavy metals

€ 13.68

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Description

💧 Keep your betta’s world crystal clear and stress-free—because they deserve the best splash!

INSTANT WATER SAFETY - Transforms tap water into a stress-free haven for your betta in seconds.
COMPLETE DETOX FORMULA - Neutralizes chlorine, chloramines, ammonia, and heavy metals for ultimate fish health.
EFFORTLESS MAINTENANCE - Use monthly for easy, no-fuss water conditioning that keeps your aquarium pristine.
TRUSTED LEGACY SINCE 1951 - Backed by decades of expertise, ensuring your betta thrives with every drop.
PERFECT FOR BEGINNERS PROS - Minimal maintenance required—ideal for busy professionals who want vibrant, healthy bettas.

Tetra BettaSafe Water Conditioner is a fast-acting liquid formula that neutralizes harmful chlorine, chloramines, ammonia, and heavy metals in tap water, making it safe for bettas and other ornamental fish. Designed for monthly use during water changes or new tank setups, it reduces fish stress and supports vibrant, healthy aquatic life with minimal effort.

Specifications

ASIN	B000HHO7DW
Allergen Information	Allergen-Free
Best Sellers Rank	#6,461 in Pet Supplies ( See Top 100 in Pet Supplies ) #40 in Aquarium Water Treatments
Brand	Tetra
Brand Name	Tetra
Customer Reviews	4.7 out of 5 stars 10,174 Reviews
Global Trade Identification Number	00046798168379
Included Components	TetraAqua BettaSafe Water Conditioner
Item Form	Liquid
Item Highlight	Makes Tap Water Safe, Neutralizes Chlorine, Chloramines & Ammonia, Reduces Fish Stress, Works In Seconds, Use Monthly
Item Type Name	Water Treatment
Item Weight	1.69 ounces
Liquid Volume	1.69 fluid ounces
Manufacturer	Tetra
Manufacturer Part Number	AQ-16837-10
Model Number	AQ-16837-10
Number of Items	1
Pet Type	Fish
Target Species	Fish
UPC	046798168379
Unit Count	1.69 Fluid Ounces
Warranty Description	See label for details

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.