10 Best Aquarium Test Kits Review and Guide

test kits

10 Best Aquarium Test Kits Review and Guide

Although some accessories and equipment are luxuries, an aquarium test kit is an essential item to have in the aquarium to ensure that your fish are secure.

There are a variety of means that you can use to measure particular parameters in your fish tank water, including liquid tests, testing strips, and among others.

 These means guarantee a healthful balance of numerous macronutrients and micronutrients that are either good or bad for the fish.

What I mean by this is that test kits examine the quality of water for several things that could particularly endanger the life of your aquarium fish and plants.

Such things include hidden bacteria and a natural component that could interfere negatively with the health of your aquarium inhabitants.

Factors to Consider when Choosing a Test Kit for your Aquarium

High- quality

 When purchasing Aquarium Test Kits for your fish tank, you should consider picking the most high-grade product.

This comes along with reliability, but if you are confused about which product to choose, you can weigh between the pros and cons of various products.


You don’t want to buy Aquarium Test Kits that will not provide you the correct or exact results about your aquarium state.

Therefore mind getting a kit that will offer efficient information as it only makes sense when you are doing accurate testing.

Reviews from factual users

You can acquire ratings from real-life consumers of a certain product from a trusted source.

This will help you to avoid a similar mistake and go for the Aquarium Test Kits with higher benefits.

The brand

It is better if you purchase a product from a right-hand brand in the aquarium industry. In this article, I have listed a variety of the best brands that offer valuable Aquarium Test Kits.

Ease to use

Before purchasing a Aquarium Test Kits, ensure that the manufactures instructions are clear and applicable. This is to avoid difficulties when using the test kit.

The Best Aquarium Test Kits from Some of the Top Brands

 API Freshwater Master Test Kit

This is a fundamental test kit to consider if you are looking for the finest Aquarium Test Kits for your freshwater tank.

 Ultimately, you can test your tank water and gage levels of nitrites, nitrates, pH, ammonia as well as high range pH in the fish tank.

Moreover, to make this kit, a reliable choice is because you don’t require to spend extravagantly to succeed in measuring all the five water parameters.

This kit is famous for being one of the greatest sensibly priced Aquarium Test Kits in the aquarium business that can fit any financial plan.

If you are a beginner, you won’t have to worry about your first experience when measuring the condition of your aquarium water; this excellent kit includes specified instructions on how to manage it appropriately. 

This means that it is ideal for both new and expert aquarists.

Importantly, be aware that this test kit is not meant for saltwater aquariums, and it is not best-advocated aquarists who prefer to get results with decimals.

What we like:

  • It is capable of measuring the five greatest considerable water parameters in the freshwater aquariums.
  • It provides clear-cut instructions.
  • It is perfect if you want to monitor fish each week, any time you notice strange behavior from the fish as well as once the water turns cloudy.
  • It is capable of giving suitable results.
  • It has the skills to track water quality and helps in constraining dangerous issues of water

What we don’t like:

  • Has limited usage since it is appropriate for freshwater aquariums only.
  • It is not the best choice if you need decimal results.

Tetra EasyStrips 6-in-1 Aquarium Test Strips

Tetra EasyStrips is an exclusive test strip because of its characteristic and practical features that you could hardly experience from most of the other products in the aquarium business.

This aquarium testing kit is capable of doing quick gauging, which makes the managing of water tests in the aquarium become extremely easy.

Literally, in just one minute you can manage testing nitrite, alkalinity, nitrate, pH levels, chlorine as well as the levels of hardness in aquarium water.

Well, to most of the aquarists, this is a thought-provoking feature, imagine being able to detect responses in the strips ends to help you prevent obtaining damaged higher readings after a single minute only.

 Amazingly, the strips are fairly exact also when connected with replacements that require a few minutes of being patient until they can deliver results.

Similarly, it is easy to use, making it perfect for aquarium keepers who are beginners.

They offer specified processes that you can trust and depend on when managing your tank water testing without any worries.

 Moreover, this is a reasonably priced product that offers a sufficient strip that can perform up to a hundred water tests.

Despite multiple exclusive features, this test strip has some downsides. They are designed with a somewhat baffling color chart that is difficult to comprehend.

In addition, it seems not to be dependable or suitable for testing nitrates.

What we like:

  • It promises an easier and more suitable way of testing fish tank water
  • They are easily assessable in twenty-five and a hundred count packages.
  • Reaction stop in only 1 minute to inhibit mistaken higher readings.
  • It accurately measures aquarium water, nitrate, chlorine, alkalinity, nitrite, over-all hardness, and pH levels.
  • It can deliver a more accurate hardness test.
  • It is reasonably priced.

What we don’t like:

  • It is not a suitable kit for testing nitrates.
  • The color chart is somewhat mysterious to comprehend.

JNW Direct 7 in 1 Aquarium Test Strips

This aquarium water testing kit is an ideal selection for aquarists who want to gage up to seven different tests, namely; chlorine, pH levels, carbonates, hardness, nitrates, over-all alkalinity, and nitrites.

It includes 150 strips suitable for up to 150 tests. Necessarily, you can get prompt results, and luckily carrying out the test is a sweat-free task.

At the beginning of the test, you just require to dip the test strip and make contrasts with large color charts, which is indicated on the bottle of this test strip.

That means it is pointless to wait for long periods to acquire results from costly laboratories because you can simply perform the tests at the comfort of your residence.

Amongst these numerous applicable features provided by this test strip, there are some downsides that you should check out; its allegedly inexact results for all the tests making it poor quality.

If these negatives aren’t a bother to you, then you should go for a more reliable, accurate tester for your fish tank.

What we like:

  • This strip tester is much-admired for being the uppermost home Aquarium Test Kits.
  • Every test strip is capable of offering real-time and precise results.
  • It has the capability of managing tests for up to 7 aquarium parameters.
  • It is easy to administer this test.
  • It includes a bigger desiccant package.
  • It is a pocket-friendly product suitable for a limited budget.

What we don’t like:

  • All its tests appear to be not precise.
  • It is of low quality compared to some aquarium test kits.

API Saltwater Master Test Kit

This aquarium testing kit consists of a single color measurement card, a sum of 6 bottles of testing solutions as well as can be used to carry out four tests.

This is a famous brand because of its accuracy. The accuracy level of this product is said to be higher compared to other obtainable testing kits of a similar sort.

As its name suggests, this test kit is designed for saltwater aquariums, and it only focuses on ammonia, high pH, nitrite, and nitrates because these are the significant problems.

 Footnote that this test kit is only applied if the water is well on all other aspects. The aquarist should utilize 3 or 4 testers to assure that the saltwater tank is safe for his/her aquarium inhabitants.

Moreover, it is essential to know that this test kit doesn’t administer secondary fundament tests because it only focuses on the four main concerns of saltwater tank precisely nitrites, nitrates, pH levels, and ammonia.

Therefore, other water problems cannot be gaged using this test kit. It also seems to be less tactful when compared to other accessible tank water Aquarium Test Kits in the market today.

What we like:

  • It measures the main four issues; ammonia, nitrite, nitrate and high pH levels
  • It helps in changing and regulating the pH and hinder invisible water issues that are dangerous to the aquarium inhabitants.
  • It comes with one color card, four glass tubes, and a sum of six bottles of aquarium water testing solutions when bought.
  • It can be used when you identify fish problems and suitable for monitoring the tank water every week.
  • It can offer high accuracy results that help inhibit the death of fish.

What we don’t like:

  • It doesn’t manage secondary vital tests.
  • It is less discreet when you compare it to other available products in its category.

 API TEST STRIPS Freshwater and Saltwater Aquarium

This API testing strip is ideal for both freshwater and saltwater aquariums, and it best for testing nitrate, pH range level, nitrite, over-all water hardness, and carbonate levels only.

This tester is also extremely reliable in offering help on how aquarists can keep their aquarium inhabitants in a safe and friendly environment throughout.

All the same, this product can prevent ant invisible water issues that could cause illness or death of any aquarium dwellers.

Therefore, this is a useful test kit for all aquatics, and it can be practically used securely on a weekly mode when you detect a dusky formation of the tank water as well as when you observe your fish showing behaving abnormally.

This test kit is capable of providing solutions to both freshwater and saltwater tank problems in a more quick, dependable, and accurate method.

 To increase its effectiveness, it is necessary to follow the instructions indicated on the brand’s description severely.

Nevertheless, please note that this appears to be not much reliable on performing levels of ammonia.

Besides that, it may be a bit difficult to differentiate between nearly indistinguishable colors.

These are downsides that you should be ready to deal with when you choose this product.

In conclusion, although it is quite expensive, this product comes handy with loads of benefits such as its great features.

What we like:

  • It assists in tracking nitrite, pH levels, nitrate, the over-all hardness of tank water, and carbonate levels in both freshwater and saltwater aquariums.
  • It is easy to manage, quick color check, and precise results.
  • It is useful to utilize on a weekly mode, when you see the water turning cloudy and when your fish behaves strangely.
  • It is outstanding at obstructing invisible water problems that might cause hazardous risks to the aquarium inhabitants.
  • The brand is famous for its efficiency, dependability, and accurate results.

What we don’t like:

  • It is not suitable for testing ammonia
  • It is somewhat difficult to distinguish between adjoining colors.

Stript Health 7-Way Aquarium Test Strips

This aquarium test kit assures exceptional functioning, and it is breathtaking to find out that with only one strip test, it is achievable for an aquarium keeper to test the aquarium water in just a few minutes instantly.

Moreover, because you can carry out the testing immediately and achieve results without having to wait for long durations, you get extra time to observe the progress of your aquatic pets, which will in advance give a relaxed mood.

Isn’t this beneficial to you after having a long and stressful week at work?

This test kit is capable of testing up to 2 water parameters in a single dip only. You don’t have to go through multifaceted aquarium water testing processes.

This is a valuable asset because you can administer a hundred Aquarium Test Kits using just one bottle.

This means that you will be able to maintain safety in your aquarium with the need to spend large amounts of cash.

Moreover, this test kit is amazingly backed by a money-back guarantee offer that allows the customers to capitalize on the product more, self-assuredly, without facing fears of distress in the future.

If you also have any problems concerning this test kit, they provide customer care services to ensure that their customers’ issues are friendly dealt with.

Nevertheless, this item appears to be the kind that you can’t entirely invest in. It provides results that seem to be inexact because of bleeding colors.

However, it does not offer completely accurate readings.

What we like:

  • One strip can aid testing water on one occasion.
  • It is made to be versatile.
  • It is worthwhile for the cost.
  • It enables the users to get readings in just one dip frankly.
  • Much advocated for aquarists who wish to make fast testing and outcomes.

What we don’t like:

  • It provides inexact readings caused by bleeding colors.
  • This test kit is not one to depend on.

Hanna Checker Alkalinity Test Kit – The Best Alkalinity Tester for Reef Tanks

The Hanna Checker Alkalinity testing king is the ideal solution for Reef tank fanatics.

This tester is simple to utilize and provides very precise results.

One reason that will absolutely make you love this product is that they offer digital information meaning you won’t have to make guesses when reading various color charts or when trying to understand the colors.

This product is pricey being a test combo from Salifert and Hanna, and it is famous for having test replacements that are not long-lasting.

The top-ups from Hanna last for a maximum of 25 tests. Away from that downside, this kit is extremely accurate and is highly advocated if you are looking for the perfect for maintaining a reef filled with rocky corals

What we like:

  • It is very accurate without having to guess.
  • It is very fast at testing.

What we don’t like:

  • Pricey
  • The regents are not long-lasting
Salifert Alkalinity Calcium Magnesium Combo Test Kit
Salifert Alkalinity Calcium Magnesium Combo Test Kit

Capetsma 9 in 1 Aquarium Test Strips

The Capetsma 9 in 1 Aquarium Test Strips comes handy with features that diminish the stress faced when comprehending most freshwater tank water examining charts. 

This item is inexpensive to capitalize in and still administer a variety of distinct tests that don’t need only concern aquarium only.

 Essentially, this product can be utilized in other various uses making it even more lucrative to choose.

Undeniably, this test kit is a well-preferred choice of aquarium keepers, mostly because it serves a variety of different purposes.

However, this product may fail to give entirely accurate results. On the downside, there is a potential of the test pads to bleed, which causes slight difficulty when trying to understand.

What we like:

  • It is easy to execute through dipping a strip in the aquarium water and contrasting it to the chart.
  • It is perfect for different testing such as; aquariums, laundry, spas, drinking water, and swimming pools.
  • It helps the aquarium inhabitants to favorably live in a more secure, healthier, as well as a better-off surrounding.
  • It is not complex to read.
  • It has the capability of administering up to 9 tests that come with this inclusive test kit.

What we don’t like:

  • It is not fully exact.
  • Its test pads tend to bleed.

 BSKJ 6 in 1 Aquarium Water Test Strips

Aquarium maintenance can be intimidating for newbies.

However, BSKJ 6 in 1 strip provides reliable water testing solutions that reduce backbreaking and annoying tasks for you to concentrate on.

This skillful item is secure to utilize in your aquarium, and this is evident since, on its label, there is an indication showing that it is approved by the FDA.

They also provide good-natured customer care services, which you can easily consult in case you have any issues concerning the product and get reliable feedback instantly.

This product also has some inadequacies that you should be aware of before purchasing the item.

 It comes with slightly misinforming instructions, and it might need to be preserved in a plastic bag so that it will not be vulnerable to moisture.

These are a few weaknesses to prevent you from purchasing this feature-rich product.

What we like:

  • It is approved by the specialized FDA.
  • Backed by approachable customer service.
  • It can offer accurate test outcomes and less complicated color reading.
  • It is well-known for being expert aquarium test strips.
  • It is easy to administer.

What we don’t like:

  • There is the need to seal it in a plastic bag to prevent moisture from being exposed to moisture.
  • Undependable usage instructions.

API Test KIT, Individual Aquarium Water Test Kit

The aquarium keepers frequently keep track of their aquarium water condition by use of an aquarium water test chart.

Consequently, a dependable and effective Aquarium Test Kits is a must-have to make sure that they get exact results from the tests made to resolve the problems observed before it is too late.

The API is no exception when it comes to providing efficient, approximately exact, and dependable fish tank water kits.

It is highly proposed that you use this test kit beforehand its expiry date in the meantime.

This test kit comes with a color card that usually with low resolutions making the readings tricky at times.

 Apart from those a few disadvantages, don’t forget that this product has a pocket-friendly price, easy to use and is capable of releasing fast results, comes with a number of bottles as well as a multipurpose test kit.

What we like:

  • This item functions perfectly in operating and regulating the pH levels and helps in obstructing invisible tank water problems that are possibly hazardous.
  • The test kit can be utilized on a weekly mode, once the fish behaves strangely or when the tank water appears cloudy.
  • It helps the user understand the phosphate levels ranging from 0 ppm to 10 pm.
  • It is a perfect and realistic option for both freshwater and saltwater tanks.
  • It confines revolting and extra algae accumulation that can hinder hard coral development and cause fish stress.

What we don’t like:

  • Its color card has low resolution.
  • It is useless if it reaches near the expiration date.


To sum it up, with a wide knowledge of the Aquarium Test Kits, it is now safe to say that you have gained knowledge of how vital it is to keep your fish tank water balanced and in a suitable state.

Knowing that you just need a reliable Aquarium Test Kits that will be simple to use and comprehend, you can now regularly test the aquarium water during maintenance.

This helps you to monitor and identify the changes that take place probably on a weekly basis before things get worse.

Most importantly, remember to use the correct test kit for your tank because a freshwater tank won’t use the same test kit as a saltwater tank.

We hope that this guide and reviews of the best test kits will help you make the ideal selection.


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