Editor's Choice - Our Favorite Tetra Aquarium Test Kits
1. Tetra EasyStrips 6-in-1 Aquarium Test Strips for Fresh/Salt Water
User Ratings: 78 2
Tetra 19543 First Impressions
"00 becomes 40."Every test I do takes just a few drops. Overall, I am very happy with this kit. This kit is extremely accurate and very well designed for convenient use and storage. 6 showing the test strip as an accurate reading. First and second test have a little change which was expected. Their Whisper 1-5 filter cartridges have skyrocketed in price and become a scarcity. Very good instructions and a comparison color chart.
- Tetra EasyStrips 6-in-1 Aquarium Test Strips for Fresh/Salt Water
- COMPLETE TESTING Regularly testing your water levels is critical to the success of your aquarium
- 6 DIFFERENT TESTS WITH 1 STRIP Just one test monitors nitrates nitrites water hardness chlorine alkalinity and pH levels
- VERSATILE Can be used in both freshwater and saltwater aquariums
- CONVENIENT Just dip into water wait 60 seconds and read results
- USAGE Use weekly to monitor aquarium water after water changes or when adding new fish
- Age Range Description: All Life Stages
- Manufacture: Tetra
- Product Dimensions: 1.81 x 1.81 x 3.75 inches; 1.6 Ounces
- Editor's Impressions Of The Tetra 19543
- Test Accuracy [star rating='4.8']
- Quality [star rating='4.4']
- Value For Money [star rating='5']
- Affordability [star rating='5']
Tetra 19543 Final Thoughts
"So read the instructions."If you're out for speed, but with less accuracy get the dip tests. If you keep freshwater fish, you will need this test kit. Just be careful, after all these are chemicals. Every test I do takes just a few drops. I tested the water and the nitrates and the ph were pretty high still. I'm the test strip came in handy it saved all of my fish. I even got an extra 32 test strips as an added bonus.
Overall Score
4.6
(3788 Points)
PRICE AVAILABLE ON AMAZON
Peoples Choice - Other Highly Rated Tetra Aquarium Test Kits
2. Tetra EasyStrips 25 Count, Ammonia Test Strips For aquariums, Water Testing, 25-Strip, Model:19540
User Ratings: 70 4
Tetra 19540 First Impressions
"Two packages were inside."This is essential for an accurate reading. No one brand is going to guarantee against this. A brand new aquarium will experience what is called a cycle. Strips were always stored in a sealed dry place. I have a 55 gallon tank with a few large goldfish. Some of the readings develop better than others. I have not found that to be true for myself.
- Tetra EasyStrips 25 Count, Ammonia Test Strips For aquariums, Water Testing, 25-Strip, Model:19540
- AMMONIA TESTING Regularly testing your water ammonia levels is critical to the success of your aquarium
- VERSATILE Can be used in both freshwater and saltwater aquariums
- CONVENIENT Just dip into water wait 10 seconds and read results
- COMPATIBLE WITH TETRA MY aquarium APP Get instant water care product recommendations based on testing results
- USAGE Use when setting up a new aquarium after water changes or as needed
- Age Range Description: All Life Stages
- Manufacture: Tetra
- Product Dimensions: 5.94 x 5.94 x 11.75 inches; 0.8 Ounces
- Editor's Impressions Of The Tetra 19540
- Test Accuracy [star rating='5']
- Quality [star rating='4.6']
- Value For Money [star rating='3.6']
- Affordability [star rating='3.9']
Tetra 19540 Final Thoughts
"Very easy to use."If your lighting isn't right the colors will be very off. So this thing worked very well and gave a reading that made perfect sense. My water was good to go and soon after I for fish that are doing well! The test strips work as advertised. I set up a bunch of 20 gallon tanks for fry and stuff. If this review was helpful, please click the helpful button! Then put the cap on the test vial and invert it several times.
Overall Score
4.4
(709 Points)
PRICE AVAILABLE ON AMAZON
3. Tetra EasyStrips Complete Aquarium Test Kit
User Ratings: 73 4
Tetra 19544 First Impressions
"Would buy again for sure!"But after last night these are a must have for me. I mean some people would never do a water test at all. Before, I brought water into a pet store, but kept seeing no signs of improvement. Not really sure if there is a way to fix that though. It does'not' have the same accuracy but it’s very close. I would not use it solely for checking nitrate and nitrites. The rest of the test in the kit are much easier to use.
- Tetra EasyStrips Complete Aquarium Test Kit
- ALL-IN-ONE TESTING KIT: Everything you need to test your aquarium water.
- 7 DIFFERENT TESTS WITH 1 STRIP: Just one test monitors ammonia, nitrates, nitrites, water hardness, chlorine, alkalinity and pH levels.
- VERSATILE: Can be used in both freshwater and saltwater aquariums.
- CONVENIENT: Just dip into water, wait 60 seconds and read results.
- USAGE: Use weekly to monitor aquarium water, after water changes or when adding new fish.
- Manufacture: Tetra
- Product Dimensions: 6 x 4 x 1.13 inches; 2.4 Ounces
- Editor's Impressions Of The Tetra 19544
- Test Accuracy [star rating='4.4']
- Quality [star rating='5']
- Value For Money [star rating='5']
- Affordability [star rating='4.5']
Tetra 19544 Final Thoughts
"Great test kit."If you're looking for a quick-hit on a range of water quality these are the answer. I like API products and find them the most accurate. Here's Tetra's strips if you're curious. Nice that so many things are tested with one dip in the water. It does not test ammonia but that's clear in the description and bottle. I wish there were a simpler accurate test for it. If you want accurate pH get the API liquid test that includes pH and high pH.
Overall Score
4.5
(680 Points)
PRICE AVAILABLE ON AMAZON
4. TETRA EasyStrips Ammonia Aquarium Test Strips, 100-Count
User Ratings: 78 3
Tetra 19541 First Impressions
"Hope this was useful."But, I will continue to order Tetra's 6 in 1 until someone makes a better test strip. I used to always take a water sample to the pet store and they would teat it. The API Test Strips are a good water monitoring system for small tanks. A brand new aquarium will experience what is called a cycle. I have a freshwater tank that includes some delicate invertebrates. Best price, best quality, fair accuracy and better than most brands, etc. Best price, best quality, fair accuracy and better than most brands, etc.
- TETRA EasyStrips Ammonia Aquarium Test Strips, 100-Count
- AMMONIA TESTING Regularly testing your water ammonia levels is critical to the success of your aquarium
- VERSATILE Can be used in both freshwater and saltwater aquariums
- CONVENIENT Just dip into water wait 10 seconds and read results
- COMPATIBLE WITH TETRA MY aquarium APP Get instant water care product recommendations based on testing results
- USAGE Use when setting up a new aquarium after water changes or as needed
- Manufacture: Tetra
- Product Dimensions: 1.81 x 1.81 x 3.75 inches; 1.6 Ounces
- Editor's Impressions Of The Tetra 19541
- Test Accuracy [star rating='3.9']
- Quality [star rating='5']
- Value For Money [star rating='5']
- Affordability [star rating='4.3']
Tetra 19541 Final Thoughts
"Easy to use."It does take some time though to actually get it done. 32 seconds and I have a reading and I'm on my way with no mess. Accurate results and much much cheaper than buying from a pet chain. Wasn't labeled that way in the descriptor. Their Whisper 1-5 filter cartridges have skyrocketed in price and become a scarcity. This is essential for an accurate reading. No one brand is going to guarantee against this.
Overall Score
4.6
(509 Points)
PRICE AVAILABLE ON AMAZON
Honorable Mentions - More Top Selling Tetra Aquarium Test Kits
5. Tetra 19543 1000Count EasyStrips 6-in-1 Test Strips
User Ratings: 55 45
Tetra 19543 First Impressions
"Love the convenience."Probably won't buy again because of the bleeding issues. It helps get you in the ballpark with your water perimeters. I respect a company that backs their product. If I had a complaint, I wish the color legend was printed on the bottle. Well I found out why they were gulping so bad. Overall good value for a small hobbyist aquarium owner. They test pretty accurate when run against my chemical tests.
- Tetra 19543 1000Count EasyStrips 6-in-1 Test Strips
- COMPLETE TESTING: Regularly testing your water levels is critical to the success of your aquarium.
- CONVENIENT: Just dip into water, wait 60 seconds and read results.
- VERSATILE: Can be used in both freshwater and saltwater aquariums.
- USAGE: Use weekly to monitor aquarium water, after water changes or when adding new fish.
- Manufacture: UPG Case Packs
- Product Dimensions: 9 x 4 x 4.13 inches; 1.9 Ounces
- Editor's Impressions Of The Tetra 19543
- Test Accuracy [star rating='2.3']
- Quality [star rating='2.2']
- Value For Money [star rating='3.6']
- Affordability [star rating='3.5']
Tetra 19543 Final Thoughts
"Thanks Seachem."But it turns out that is not the case. These are do helpful with maintaining your tank. My water was good to go and soon after I for fish that are doing well! Also, I'd avoid Tetra's strips to be honest- the reviews speak for themselves. The test strips work as advertised. The price is great for all these essential tests! My tap water actually was really green and was a very close match to the 1.
Overall Score
3.2
(13 Points)
PRICE AVAILABLE ON AMAZON
Here Are Some Other Related Aquarium Test Kits
6. Hanna Instruments Saltwater Nitrate Low Range Checker HC - HI781
User Ratings: 53 18
Hanna Instruments First Impressions
"I love this test kit."I started wearing gloves when I use the kit. Wasn't labeled that way in the descriptor. If this review was helpful, please click the helpful button! Having the key on the bottle is very helpful, it won't get lost. 6 and run a high pH you will see it could actually be 7. If you're looking for a quick-hit on a range of water quality these are the answer. I've already lost one test tube cap, most likely due to my cats playing with them.
- Hanna Instruments Saltwater Nitrate Low Range Checker HC - HI781
- More accurate than chemical test kits.
- Built-in timer so you don't miss a step.
- No errors with a digital readout
- Ideal for aquariums and marine biology applications
- For samples containing 5-50 ppm nitrate, follow the dilution procedure
- Manufacture: Hanna Instruments
- Batteries: 1 AAA batteries required. (included)
- Editor's Impressions Of The Hanna Instruments
- Test Accuracy [star rating='3.2']
- Quality [star rating='4.4']
- Value For Money [star rating='3.6']
- Affordability [star rating='3.7']
Hanna Instruments Final Thoughts
"Nice product."Then replace the caps of the bottle and test vial. Nice to have in hand when you own an aquarium. Strips were always stored in a sealed dry place. All bottles clearly labeled and tell you how many drops. 32 seconds and I have a reading and I'm on my way with no mess. It you take it to a local fish store. If your lighting isn't right the colors will be very off.
Overall Score
3.7
(17 Points)
PRICE AVAILABLE ON AMAZON
7. AquaticHI Aquarium Refractometer for Saltwater/Brackish/Marine/Reef Tank Testing, Automatic Temperat...
User Ratings: 74 4
AquaticHI First Impressions
"This is my water."I respect a company that backs their product. They show results, what is safe& not safe and what to do if not safe. Wasn't labeled that way in the descriptor. The kH pad sometimes has the same problem as well. The key is that you are looking for changes. Nice that so many things are tested with one dip in the water. I have not found that to be true for myself.
- AquaticHI Aquarium Refractometer for Saltwater/Brackish/Marine/Reef Tank Testing, Automatic Temperature Control, Salinity (0-100ppt) and Specific Gravity (1.000-1.070)
- ⭐️ DUAL SCALE REFRACTOMETER: Measures in Salinity 0 - 100ppt and Specific Gravity 1.000 - 1.070
- ⭐️ IDEAL APPLICATIONS: Aquariums, Marine Monitoring, Agricultural, Gardening & Educational Purposes (Biology Projects)
- ⭐️ AUTOMATIC TEMPERATURE COMPENSATION (ATC): Automated to provide accurate measurements even with temperature fluctuations
- ⭐️ AFFORDABLE high quality while providing ⭐️ PROFESSIONAL testing equipment standards, accurate even at low salt levels
- ⭐️ STANDARD PACKAGE INCLUDES: 1 Refractometer, 1 Hard Carrying Case, 1 Calibrating Screw Driver, 1 Pippet, 1 Cleaning Clothe, 1 Instruction Manual
- Manufacture: Center Optoelectronics Technology Company Limited
- Editor's Impressions Of The AquaticHI
- Test Accuracy [star rating='4.8']
- Quality [star rating='5']
- Value For Money [star rating='5']
- Affordability [star rating='5']
AquaticHI Final Thoughts
"Strips work great!"Nice that so many things are tested with one dip in the water. If your lighting isn't right the colors will be very off. If you're out for speed, but with less accuracy get the dip tests. It does not test ammonia but that's clear in the description and bottle. I have some pretty lousy water where I live. It is easy to use and accurate enough. They show results, what is safe& not safe and what to do if not safe.
Overall Score
4.5
(101 Points)
PRICE AVAILABLE ON AMAZON
8. NYOS Calcium (CA) Reefer Aquarium Test Kit
User Ratings: 48 6
NYOS First Impressions
"Helps keep my fish happy."Having the key on the bottle is very helpful, it won't get lost. 6 and run a high pH you will see it could actually be 7. It helps get you in the ballpark with your water perimeters. I found running all the tests took me around 10 minutes. The caps do leak a tiny bit on the tubes. So I got these to try and I love them. Nice that so many things are tested with one dip in the water.
- NYOS Calcium (CA) Reefer Aquarium Test Kit
- 50 Tests - NYOS REEFER test kits allows you to achieve precise and most importantly reproducible (i.e. in repeat measurements identical) measuring results.
- Reagents are made in Germany in accordance with EN ISO 9001, AAS and NIST standards.
- Made in Germany
- Manufacture: NYOS
- Product Dimensions: 5 x 4 x 2 inches; 1.6 Ounces
- Editor's Impressions Of The NYOS
- Test Accuracy [star rating='4.8']
- Quality [star rating='4.9']
- Value For Money [star rating='4.6']
- Affordability [star rating='4.7']
NYOS Final Thoughts
"+1-800-526-0650."It was also kinda hard to get exactly 5ml Into the tubes. I cut each strip down the middle so that I have even more tests. The stripa are easy to use, clear instructions and I gor results in seconds. I wouldn't call this a master kit but a great start. Their Whisper 1-5 filter cartridges have skyrocketed in price and become a scarcity. Besides these few flaws I have to say it's a great starter kit. But, I will continue to order Tetra's 6 in 1 until someone makes a better test strip.
Overall Score
4.1
(14 Points)
PRICE AVAILABLE ON AMAZON
9. Fluval CO2 Indicator Kit
User Ratings: 61 7
Fluval A7551 First Impressions
"Bought the 100 Count."And if it was, please click on the helpful button below. Very good instructions and a comparison color chart. I take every precaution about the chlorine, and trust the strips for everything else. They show results, what is safe& not safe and what to do if not safe. I wish there were a simpler accurate test for it. I don't know so much about how precise these are. If this review was helpful, please click the helpful button!
- Fluval CO2 Indicator Kit
- Monitors levels of CO2 in aquariums
- Provides accurate dosing of CO2
- Ensures fish and plants live in a healthy environment
- Manufacture: Fluval
- Product Dimensions: 1.8 x 4 x 5.5 inches; 1.6 Ounces
- Editor's Impressions Of The Fluval A7551
- Test Accuracy [star rating='3.5']
- Quality [star rating='5']
- Value For Money [star rating='4.1']
- Affordability [star rating='3.9']
Fluval A7551 Final Thoughts
"Maybe I have bad bottle."The kH pad sometimes has the same problem as well. They test pretty accurate when run against my chemical tests. They show results, what is safe& not safe and what to do if not safe. This kit is extremely accurate and very well designed for convenient use and storage. Wasn't labeled that way in the descriptor. This is a good kit so much more accurate and easy to figure out how to use it. Also, I'd avoid Tetra's strips to be honest- the reviews speak for themselves.
Overall Score
4.2
(175 Points)
PRICE AVAILABLE ON AMAZON
10. Seachem Reef Status Calcium Test Kit
User Ratings: 32 13
Seachem 116092005 First Impressions
"Arrived with no damage."A plus is that they don't bleed colors while testing. Just dip the strip in the tank water for two seconds, then read right away. If you want accurate pH get the API liquid test that includes pH and high pH. Here's Tetra's strips if you're curious. I respect a company that backs their product. It shows it could be between 1-20 but the liquid shows 0. As you can see in comparison the only difference was the Nitrate.
- Seachem Reef Status Calcium Test Kit
- 150 test
- For saltwater use only
- Unique indicator
- Manufacture: Seachem Laboratories, Inc.
- Product Dimensions: 9.7 x 5.8 x 3.6 inches; 1.05 Pounds
- Editor's Impressions Of The Seachem 116092005
- Test Accuracy [star rating='4.2']
- Quality [star rating='4.5']
- Value For Money [star rating='2.8']
- Affordability [star rating='3.5']
Seachem 116092005 Final Thoughts
"Easy to read."I have a 55 gallon tank with a few large goldfish. Not really sure if there is a way to fix that though. They quickly shipped me a new product. 6 showing the test strip as an accurate reading. I found running all the tests took me around 10 minutes. I set up a bunch of 20 gallon tanks for fry and stuff. It's really accurate and makes me feel like I'm a scientist while doing it.
Overall Score
3.5
(10 Points)
PRICE AVAILABLE ON AMAZON