Editor's Choice - Our Favorite All Seas Marine Aquarium Test Kits

1. Salifert Nitrate (No3) Test Kit

User Ratings: 77 4

All Seas Marine SI021 First Impressions

"25 from 0."

The API Test Strips are a good water monitoring system for small tanks. It is easy to use and accurate enough. 6 and run a high pH you will see it could actually be 7. So I got these to try and I love them. This is essential for an accurate reading. They showed the same results as these for the sites they had in common. I tested the water and the nitrates and the ph were pretty high still.

• Salifert Nitrate (No3) Test Kit
• Premium liquid test kit for precise nitrate measurement in aquariums
• Accurately detects Aquarium nitrate levels as low as 0.2 ppm
• Dual range nitrate test kit for reef aquariums and fish-only aquariums
• Precision nitrate test kit ideal for sensitive reef aquariums. Age range description: Adult
• Manufacture: All Seas Marine Inc
• Product Dimensions: 5 x 2 x 4 inches; 2.4 Ounces

• Editor's Impressions Of The All Seas Marine SI021
• Test Accuracy [star rating='4.4']
• Quality [star rating='4.7']
• Value For Money [star rating='5']
• Affordability [star rating='4.9']

Here Are Some Other Related Aquarium Test Kits

2. Seachem Reef Status Magnesium Test Kit

User Ratings: 32 18

Seachem 116092401 First Impressions

"He perked right up."

Tetra has always done that and I will continue to use their products. So did another water change today and now I have happy fish. Every test I do takes just a few drops. Some of the readings develop better than others. I mean some people would never do a water test at all. So did another water change today and now I have happy fish. Easy to use, a good quantity and quality for the price.

• Seachem Reef Status Magnesium Test Kit
• 75 test
• For saltwater use only
• Unique indicator
• Four tests in one
• Manufacture: Seachem Laboratories, Inc.
• Product Dimensions: 8.9 x 6.3 x 3.4 inches; 10.56 Ounces

• Editor's Impressions Of The Seachem 116092401
• Test Accuracy [star rating='3.4']
• Quality [star rating='2.8']
• Value For Money [star rating='4.2']
• Affordability [star rating='3.5']

3. EASYTEST Ammonia Aquarium Test Strips for Freshwater and Saltwater | 50 Count | Accurate and Conveni...

User Ratings: 72

EASYTEST First Impressions

"+1-800-526-0650."

Best price, best quality, fair accuracy and better than most brands, etc. While using these weirder chemicals, it worries me a little bit. It does'not' have the same accuracy but it’s very close. It shows it could be between 1-20 but the liquid shows 0. The price is great for all these essential tests! Not sure if the reading is 0 or more likely something between 0-. Strips were always stored in a sealed dry place.

• EASYTEST Ammonia Aquarium Test Strips for Freshwater and Saltwater | 50 Count | Accurate and Convenient Monitor Aquarium Water Quality
• TEST FOR AMMONIA: Ammonia (NH3 /NH4+) is an essential water quality parameter that need to be tested at least twice a week.
• NO VIAL NEEDED: Take a strip, dip into and out of the aquarium water for 30 seconds, then you will get result immediately.
• QUALITY GUARANTEED: EASYTEST test strips are made of high-quality fiber paper and specially designed as 6mm width to ensure color pads have better contact with water, so the strips will provide instant and reliable result for AQUARIUMS, FISH TANKS and PONDS.
• TWO COLOR CHARTS: EASYTEST Ammonia Aquarium Test Strips is designed for both fresh water and salt water. Use different color chart when you test different waters.
• SUPPORT WITHIN 24 HOURS: If you have any question about our test strips or water testing, just contact us and we’ll help you make it right at the first time.
• Manufacture: EASYTEST
• Product Dimensions: 4.7 x 1.8 x 1.8 inches; 1.41 Ounces

• Editor's Impressions Of The EASYTEST
• Test Accuracy [star rating='4.6']
• Quality [star rating='3.8']
• Value For Money [star rating='5']
• Affordability [star rating='5']

4. E-SHA Esha Quick Test Aquarium Water 5 in 1 Test Strips X 50

User Ratings: 69 3

E-SHA First Impressions

"9m, which is frustrating."

No issues so far, test strips work well. If you're looking for a quick-hit on a range of water quality these are the answer. Nice that so many things are tested with one dip in the water. Takes about 5 minutes to check everything. 6 showing the test strip as an accurate reading. Probably won't buy again because of the bleeding issues. I'm the test strip came in handy it saved all of my fish.

• E-SHA Esha Quick Test Aquarium Water 5 in 1 Test Strips X 50
• Saves time.
• Easy to use.
• Accuracy
• 300 tests
• Don't be tempted to skip testing, just let the strips take the strain instead!
• Manufacture: eSHa

• Editor's Impressions Of The E-SHA
• Test Accuracy [star rating='5']
• Quality [star rating='5']
• Value For Money [star rating='5']
• Affordability [star rating='3.5']

5. API Marine Bundle Pack: One (1) API SALTWATER MASTER TEST KIT, one (1) API MARINE FLAKES Fish Food

User Ratings: 74 6

API 603C First Impressions

"Arrived with no damage."

But after last night these are a must have for me. It helps get you in the ballpark with your water perimeters. The rest of the test in the kit are much easier to use. A plus is that they don't bleed colors while testing. Nice that so many things are tested with one dip in the water. I will now test my water periodically to make sure everything is ok. Very helpful for checking the water in our tank.

• API Marine Bundle Pack: One (1) API SALTWATER MASTER TEST KIT, one (1) API MARINE FLAKES Fish Food
• Contains one (1) API SALTWATER MASTER TEST KIT 550-test, one (1) API MARINE FLAKES 1.1-ounce Fish Food
• API SALTWATER MASTER TEST KIT helps monitor essential water parameters such as high range pH, ammonia, nitrite and nitrate, all of which are essential for your fish to thrive, yet may vary over time and are invisible to the eye
• API MARINE FLAKES Fish Food includes key nutrients and optimal protein sources for vibrant fish and a healthy aquatic environment
• Nutritious formula contains essential Omega-3 fatty acids in addition to spirulina algae
• Keep your Clownfish, Wrasses, Damsels, Tangs and other saltwater fish happy by feeding 2x daily and maintain a healthy aquatic environment by testing water weekly
• Manufacture: Mars Fishcare
• Product Dimensions: 7 x 5.5 x 6.5 inches; 1.2 Pounds

• Editor's Impressions Of The API 603C
• Test Accuracy [star rating='3.5']
• Quality [star rating='4.9']
• Value For Money [star rating='4.9']
• Affordability [star rating='5']

6. Red Sea RCP High Accuracy Calcium Test Kit Reagent Refill 75 Tests

User Ratings: 78

Red Sea Fish pHarm First Impressions

"Let me explain."

This is a good kit so much more accurate and easy to figure out how to use it. I will now test my water periodically to make sure everything is ok. I tested the water and the nitrates and the ph were pretty high still. I've already lost one test tube cap, most likely due to my cats playing with them. The key is that you are looking for changes. I started wearing gloves when I use the kit. It looks to have the slightest green tinge but is not as green as the 0.

• Red Sea RCP High Accuracy Calcium Test Kit Reagent Refill 75 Tests
• Calcium Pro - Reagent Refill Kit
• Manufacture: Aquaculture Technologies
• Product Dimensions: 1 x 1 x 1 inches; 6.4 Ounces

• Editor's Impressions Of The Red Sea Fish pHarm
• Test Accuracy [star rating='4.6']
• Quality [star rating='5']
• Value For Money [star rating='4.9']
• Affordability [star rating='3.9']

7. Seachem MultiTest Iodine and Iodide Test Kit

User Ratings: 48 9

Seachem 116097802 First Impressions

"Worked great."

I found running all the tests took me around 10 minutes. I have a 55 gallon tank with a few large goldfish. They quickly shipped me a new product. Best price, best quality, fair accuracy and better than most brands, etc. Then put the cap on the test vial and invert it several times. This spreads out the 6 month expiration date after opening. Strips were always stored in a sealed dry place.

• Seachem MultiTest Iodine and Iodide Test Kit
• 75 test
• Fresh or saltwater use
• Unique indicator
• Manufacture: Seachem Laboratories, Inc.
• Product Dimensions: 4.6 x 4.6 x 2.5 inches; 3.2 Ounces

• Editor's Impressions Of The Seachem 116097802
• Test Accuracy [star rating='3.1']
• Quality [star rating='3.2']
• Value For Money [star rating='3.2']
• Affordability [star rating='3.1']

8. Red Sea Fish Pharm ARE21465 Marine Care Program Nitrate/Nitrite Kit for Aquarium, 60/100 Tests

User Ratings: 57 25

Red Sea 306026 First Impressions

"+1-800-526-0650."

These have worked to keep my fish safe and healthy. Having the key on the bottle is very helpful, it won't get lost. This test kit is easy to use and the results are easy to read. I used to always take a water sample to the pet store and they would teat it. I tested the water and the nitrates and the ph were pretty high still. I get a consistent reading every time, retests included. I don't know so much about how precise these are.

• Red Sea Fish Pharm ARE21465 Marine Care Program Nitrate/Nitrite Kit for Aquarium, 60/100 Tests
• Marine care program nitrate/nitrite combi-test kit
• Provides 160 nitrite or 100 nitrate plus 60 nitrite advanced colorimetric tests for marine aquariums
• Its accuracy of 0. 05 ppm or 2 ppm
• Performs 60/100 tests
• It range is 0-1 ppm or 0-250 ppm
• Manufacture: TopDawg Pet Supply
• Product Dimensions: 3.15 x 4.72 x 1.97 inches; 5.61 Ounces

• Editor's Impressions Of The Red Sea 306026
• Test Accuracy [star rating='3.9']
• Quality [star rating='3.9']
• Value For Money [star rating='3']
• Affordability [star rating='4']

9. ICP Analysis 33 Elemental Water Test Kit - Two Sample Kit …

User Ratings: 61

ICP Analysis First Impressions

"Let me explain."

And if it was, please click on the helpful button below. The API Test Strips are a good water monitoring system for small tanks. These are working very well for me. But, I will continue to order Tetra's 6 in 1 until someone makes a better test strip. Then put the cap on the test vial and invert it several times. It is easy to use and accurate enough. Having the key on the bottle is very helpful, it won't get lost.

• ICP Analysis 33 Elemental Water Test Kit - Two Sample Kit …
• 2 Water Sample Kit - Enough to Test 2 Samples.
• ICP Test results are emailed directly to you 24 hours after the water sample is received!
• Water Testing for 33 Differnt Elements
• Works with Saltwater and Freshwater - It is beneficial to test your drinking water to insure that chemicals, metals or other harmful elements are not ingested by your family or pets.
• Manufacture: ICP Analysis

• Editor's Impressions Of The ICP Analysis
• Test Accuracy [star rating='4.9']
• Quality [star rating='3.9']
• Value For Money [star rating='3.5']
• Affordability [star rating='3.4']

10. SunGrow Betta pH Test Strips, 3.5 Inches, Ensure for Fish and Invertebrates, Just Dip and Read, Must...

User Ratings: 61 10

SunGrow pH Test Strips-01 First Impressions

"That is time consuming."

6 showing the test strip as an accurate reading. Very good instructions and a comparison color chart. Strips are accurate as far as I can tell. Well I found out why they were gulping so bad. Before, I brought water into a pet store, but kept seeing no signs of improvement. Nice to have in hand when you own an aquarium. I get a consistent reading every time, retests included.

• SunGrow Betta pH Test Strips, 3.5 Inches, Ensure for Fish and Invertebrates, Just Dip and Read, Must-Have Aquarium Item, 100 Pieces
• KEEP TANK PH LEVELS SAFE — Test your aquarium water to make sure it isn't too alkaline for your fish. Tropical fish like Tetra, Betta, Barb, Catfish, Bichir and Corydoras like pH in range of 6.5 to 7. A tank with higher pH may cause freshwater fish to be irritable or even fall ill. Ensure your tank’s pH is correct with the test strips. In case it pH is higher, use SunGrow Mini catappa leaves to lower the pH.
• QUICK & EASY — Just take a bit of your tank water, dip one SunGrow pH Test Strip in it and shake off any excess water. Make sure both coloured sections are covered with water. Wait for two seconds until the coloured sections change, then compare it to the colour scale for your results. It’s a must-have item to start your very own home aquarium laboratory kit.
• MULTIPLE USES — SunGrow pH Test Strips are suitable for resting a very wide range of products, including Soaps, aquarium water, drinking water, fruits and fruit juice, milk, oven cleaner, aquarium solutions, tea, soft drinks, urine, vinegar and bleach.
• Manufacture: SunGrow

• Editor's Impressions Of The SunGrow pH Test Strips-01
• Test Accuracy [star rating='3.3']
• Quality [star rating='4.6']
• Value For Money [star rating='4.5']
• Affordability [star rating='3.1']