

💧 Keep your betta thriving with every drop!
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, reducing stress and promoting vibrant health. Ideal for new aquariums and monthly maintenance, this compact 50ml bottle delivers trusted protection backed by over 70 years of fish care expertise.
| ASIN | B000HHO7DW |
| ASIN | B000HHO7DW |
| Age Range Description | all ages |
| Batteries | Product Specific batteries required. |
| Batteries | Product Specific batteries required. |
| Best Sellers Rank | #5,117 in Pet Supplies ( See Top 100 in Pet Supplies ) #31 in Aquarium Water Treatments |
| Brand Name | Tetra |
| Color | Golds & Yellows |
| Country of Origin | Germany |
| Customer Reviews | 4.7 4.7 out of 5 stars (9,997) |
| 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 1.88 x 3.69 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 | 16837 |
| Item model number | 16837 |
| Manufacturer | Tetra |
| Manufacturer | Tetra |
| Material | Plastic |
| Model Name | BettaSafe |
| Number of Items | 1 |
| Product Dimensions | 1 x 1.88 x 3.69 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 |
H**R
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.
K**N
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.
J**C
My fish like it
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.
T**A
Good product
Great product for aquarium water. Good price too.
S**E
It Conditions
I use purified water to clean my betta's tanks (I highly recommend this as it removes any harmful chemicals, iron, mercury, feces etc. that you find in tap water) and it has kept my bettas very healthy. As long as you keep up with the cleanings or water transfers your betta should remain healthy. That being said, I always pour in a bit of BettaSafe water conditioner or some other water conditioner as well as a PH balancing tablet to keep the water just right. I can't say whether or not this conditioner is doing a great job or not because of all of the other things I do with the water, but my Betta seems to calm down when it is put in due to the extra electrolytes. The overall effect of the BettaSafe water conditioner is this, it doesn't hurt my Betta, which is good. Have I seen any huge improvement? No, but it's hard to measure such a thing. If you don't have a conditioner then you need to pick one up. A betta will not live very long in normal tap water without some sort of PH balance or water conditioner. Be a responsible pet owner, Betta's are not ornaments or decorations, they are your friends and they all have individual personalities so take care of them as you would a cat or a dog.
K**A
Most recommended
I have done draining amounts of research and come to find out. This really is the best product for my beta actually both of my beta one upstairs one downstairs.. They are so bright. I have a dragon scale who looks absolutely stunning and a full moon beta who is so bright and happy.. This is the best stuff I’ve ever purchased. It has made the water quality so much better. The value for the money is incredible.. It’s a decent size bottle.. It is sealed well for freshness.. It doesn’t have any foul odor.. just the best
L**O
Highly recommend works as described.
Works fantastically. Prefer this to other versions mainly because the fish aren't dead. Lol highly recommend.
B**M
good
didn’t have a bad smell and worked pretty well and was concentrated and was worth it for the price!
P**S
This is a small bottle but only needs a couple drops. I use this to dechlorinate my plant water and I've noticed an increase in their health. Definitely recommend
T**A
Its good! Im a first time fish owner, although I've had him for about a year and a half now. This is my second time using this. Its super easy to measure out how much you need. My fish hasn't had any health problems at all, swims very happily in his aquarium!
T**I
Great quality Tetra product!
L**S
Cumple lo que promete.
S**N
Does a great job!
Trustpilot
4 days ago
1 month ago