PetSmart Water Testing (Do They Test Water + Other FAQs)

PetSmart is currently recognized as a pet care store that offers an extensive range of products and services needed to care for different pets properly.

As a result of the pet store’s diverse services, customers might ask- does PetSmart do water testing? Here’s what I discovered!

Does PetSmart Do Water Testing In [currentyear]?

PetSmart offers free water testing for its customers in [currentyear]. The company advises customers to check their aquarium water quality every week to ensure that the fish have a healthy home for thriving. In addition to the water testing services, PetSmart offers a wide variety of easy-to-use aquarium water tests to ensure optimal water quality.

If you want to find more information on PetSmart water testing, the types of water tests done at PetSmart, the available water testing kits, and much more, keep reading!

How Do You Test Your Water at PetSmart?

PetSmart offers free water testing services for its customers, who can take a sample of their aquarium water to the store for associates to conduct water testing.

What Does PetSmart Water Testing Involve?

Since the quality of water is critical for the health and survival of your fish, here are the parameters monitored by PetSmart’s water testing services:

  • PH Levels – Normal PH ranges from 6.5 to 8.2

The PH level of the aquarium refers to the acid or base activity of the water. In case of rapid changes that alter the normal PH range, the changes may be detrimental to fish.

The stability of the PH in the aquarium is related to the water alkalinity, and must be maintained at all times.

  • Chlorine and Chloramine- Normal results: 0.0 mg/L

Chlorine and Chloramine are usually detected in city water, and must be removed due to their harmful effects on the fish.

Customers are often advised to reduce chlorine levels to new water before adding the water to an aquarium.

  • Nitrite – Normal Results: 0.0–0.5 mg/L

The removal of excess nitrite from aquarium water is normally performed by a partial water change.

Furthermore, nitrate toxicity in aquarium water is also reduced by adding salt to the water at 0.1-0.3% (1-3 teaspoons of aquarium salt per gallon of water).

  • Nitrate – Normal Range: 0–40 mg/L

If water tests reveal that the aquarium water has a nitrate level of more than 50 mg/L, water changes can be employed to lower the concentration of the nitrate.

  • Hardness – Normal Range: 100–250 mg/L

If a water test indicates that the water has high hardness levels, then the test indicates that the water has a high PH.

Therefore, softening the water will also lower the PH of the water.

  • Alkalinity – Normal Range: 120–300 mg/L

If your aquarium water experiences low alkalinity, the aquarium might face sudden and deadly PH shifts that may affect your fish.

Increasing the alkalinity of the water will help to stabilize the PH.

  • Temperature – Normal Range: 74–82º F (23-28° C)

PetSmart associates advises its customers to use the aquarium heater to maintain the stability of the water temperature.

What Are the Available PetSmart Water Testing Kits for Sale?

What Are the Available PetSmart Water Testing Kits for Sale?

Apart from offering water testing services to its customers, PetSmart also offers aquarium test strips and complete water testing kits, which enable customers to test both freshwater and saltwater.

The aquarium test strips and water testing kits help the customers to look out for ammonia, PH levels, chlorine, chloramine, nitrates, nitrites, water hardness, and much more!

Furthermore, the store also offers aquarium startup kits that make it easy to start and maintain newly bought aquariums.

Some of  the water quality testers at PetSmart include the following:

  • API Freshwater Aquarium Master Test Kit

The test kit tests tap water and aquarium water for five different parameters: pH, high range pH, ammonia, nitrite, and nitrate.

  • API 5 in 1 Aquarium Test Strips

The test strip works for both fresh water and saltwater aquariums. The test kit detects levels of PH, nitrate carbonate, nitrite, and general water hardness.

  • Tetra 6 N 1 Aquarium Water Test Strips

This test strip tests nitrate, nitrite, hardness, chlorine, alkalinity, pH, and ammonia.

  • Top Fin 5-in-1 Water Test Strips

The test kit ensures that the water conditions in the aquarium are similar to those found in nature by measuring pH, nitrite, nitrate, and both carbonate and general hardness.

  • Seachem Alert Combo Aquarium PH 7 Ammonia Detector

The Seachem Alert Combo provides readings for freshwater PH and ammonia reading in both marine and freshwater aquariums.

  • API GH & KH Freshwater Aquarium Test Kit

The API GH & KH Freshwater Aquarium Test Kit helps in monitoring aquarium water, and ensuring that the water is safe for both fish and plants.

Normally used in freshwater aquariums, the test kit prevents invisible water problems that may result in fish loss.

  • Tetra Quick Dip Aquarium Water Test Kit

This test kit is suitable for both fresh water and saltwater aquariums. With just one test, customers can monitor nitrates, water hardness, nitrites, PH levels, chlorine, and alkalinity

It’s important to note that PetSmart water quality testers are not limited to the examples provided above.

Hence, customers can visit the company’s official website or local stores to find the most suitable water testing solutions for their aquarium.

To know more, you can also read our posts on PetSmart grooming prices, PetSmart fish return policy, and Petco or PetSmart for fish.


PetSmart stores offer customers free water testing services as well as a wide variety of water testing kits and strips for use by the customers.

PetSmart also advises customers to check their aquarium water quality weekly to ensure that their fish is in a safe and healthy environment.

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Marques Thomas

Marques Thomas graduated with a MBA in 2011. Since then, Marques has worked in the retail and consumer service industry as a manager, advisor, and marketer. Marques is also the head writer and founder of

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