Aquarium Test Strips for Freshwater Fish: 7 in 1 Fish Tank Water Testing Kit for Aquarium Pond - Accurate Testing Nitrate Nitrite Hardness Free Chlorine pH Carbonate Total Alkalinity-100 Strips
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 10 left in stock, order soon!
Arrives
Sunday, May 10
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Size: 7 in 1 - 100 Count
Features
- 7-WAY AQUARIUM TEST KIT FRESH WATER : FUNSWTM aquarium testing strips can accurately test 7 essential water parameters in your aquarium, including nitrate nitrite hardness free chlorine pH carbonate and total alkalinity.
- PREMIUM MATERIAL: Our fish tank test strips are crafted from high-quality fiber paper and feature a NO COLOR BLEEDING pad, ensuring instant and reliable results without any color bleeding.
- FAST AND EASY TO USE: Simply dip the fish test strips into the water for 2 seconds, remove them and wait for15- 30 seconds. Compare the colors with the provided chart on the bottle for accurate results.Anyone can do it - no expertise needed!
- VERSATILE APPLICATION: This aquarium water test kit is suitable for all types of aquariums - betta fish tanks, tropical fish tanks, fish ponds, plant aquariums, and both freshwater and saltwater setups. A must-have for every aquarium enthusiast!
- EFFICIEN AND SAFTE: This fish tank test kit offers quick, safe, and easy testing, providing you with accurate water values for your aquarium, fish tank, or pond.Regularly using our aquarium test strip will help you maintain a healthy environment for your aquatic pets, promoting their well-being and longevity.
- COST-EFFECTIVE & LONG-LASTING: Get 100 freshwater test strips in one kit to regularly test aquarium water, ensuring a safe and clean environment for your aquatic friends. Plus, enjoy a 2-year lifetime guarantee! Save time and money with our durable strips that provide consistent results for years to come.
- EXPERT SUPPORT & GUIDEANCE: As passionate aquarium lovers, we are here to assist you. Feel free to reach out with any questions or concerns - we're committed to your success in aquarium keeping!
Brand: FUNSWTM
Ph Range: 6.5 - 8.5
Recommended Uses For Product: Testing Aquarium Water, Fish Tank Water , Pond Water and all type aquarium water
Unit Count: 100.0 Count
Manufacturer: FUNSWTM
Product Dimensions : 1.97 x 1.97 x 4.33 inches; 1.73 ounces
Date First Available : November 9, 2020
Manufacturer : FUNSWTM
Best Sellers Rank: #14,251 in Pet Supplies (See Top 100 in Pet Supplies) #19 in Aquarium Test Kits
#19 in Aquarium Test Kits:
Customer Reviews: 4.5 4.5 out of 5 stars (1,864)
Brand Name: FUNSWTM
Manufacturer: FUNSWTM
UPC: 717186570189
Included Components: Test strips, Test Tube, Thermometer Sticker
Item Weight: 49 Grams
Sterility Rating: 6.5 - 8.5
Unit Count: 100.0 Count
Material Type: PET Filter Paper
Recommended Uses For Product: Testing Aquarium Water, Fish Tank Water , Pond Water and all type aquarium water
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, May 10
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 7 in 1 - 100 Count
Bought these but needed some sooner than they'd arrive, so got expensive ones from the store. Once these arrived, I still planned on using these strips. Turns out these test the same as the expensive brand ones, but, BONUS, these test more components of your water and have easy to read "OK" ranges on the bottle!
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Reviewed in the United States on November 3, 2025 by Mom of 7!
Size: 7 in 1 - 100 Count
Great value for price & function perfectly. The colors are accurate & they’re so easy to use. You just fill a test tube that comes with it, with tank water, dip the stick in, & within seconds it tells you what’s off or if the waters fine. Easy to read water quality.
Reviewed in the United States on January 18, 2025 by toastedpeanut
Size: 7 in 1 - 100 Count
This strip has been a lifesaver. I just wish it was easier to match the strip to the color chart. At one point I felt like the strip matched 4 different colors and I hated that I didn’t know how to be accurate. I eventually felt comfortable with the colors and figured that the water was finally safe for my betta. I did appreciate the price and how many strips came in the bottle.
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Reviewed in the United States on February 5, 2025 by Ceci M
Size: 9 in 1 - 50 Count
I have a tank that’s made of both metal and acrylic. Most of the metal is covered in a thin layer of epoxy, but there are a few spots where that unfortunately isn’t possible. Even though I’ve kept fish most of my life, I didn’t realize how much dissolved metals can impact certain species 0especially bottom-dwellers like the corys I keep - compared to other small community fish. After sadly losing two that I really loved, I had my water tested at a local fish store and they found my copper was through the roof. They recommended I start using test strips that can measure copper. Since then, I’ve been testing about twice a week and doing smaller, more frequent water changes to keep copper levels down. It’s made a huge difference in maintaining healthy water quality and keeping my babies safe and thriving.
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Reviewed in the United States on January 7, 2026 by Luke
Size: 10 in 1 - 125 Count
Test strips worked great lots of them In box
Reviewed in the United States on January 9, 2026 by Alyssa lynch
Size: 7 in 1 - 100 Count
Have a Beta that we wanted to make sure the water was correct. This were great and super easy to use. Helped us know how our water Quality was.
Reviewed in the United States on November 17, 2025 by Emily Lang
Size: 9 in 1 - 50 Count
These seem to provide consistent results. One definite issue for me was the overwhelming chemical smell upon opening the lid. Had to air out the room after simply removing the cap, taking out a strip and replacing the cap.
Reviewed in the United States on November 5, 2025 by Michael Whiting
Size: 10 in 1 - 125 Count
The media could not be loaded. I love these for keeping an eye on my water quality. They are fast, easy to use and I find that with my other test kit, they are pretty reliable. I always have some on hand. I like when I come back from time away to test immediately to see if I have to do water change ASAP or can wait a while. Guess work when my precious fish are at stake isn't an option!
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Reviewed in the United States on December 31, 2024 by Tesla