Person's hand holding someLive Aquarium Plants

Plants

Person's hand holding someAquarium Fish Food

Fish Supplies

Person's hand holding someEquipment

Aquarium Supplies

Person's hand holding someWater Care

Aquarium Care

Person's hand holding someMerch

Gifts & Gear

aquarium-co-op-multi-test-strips-32807966572613
teststripsquare
aquarium-co-op-multi-test-strips-33585555046469
aquarium-co-op-multi-test-strips-32807966441541
aquarium-co-op-multi-test-strips-32807966474309

Aquarium Co-Op Multi-Test Strips

$15.99
$15.99
Sold out

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa
  • Measures nitrate, nitrite, pH, GH, KH, and chlorine
  • Results in 15 to 60 seconds
  • Available in two sizes: 25 and 200 tests

Frequently testing your water quality is one of the keys to successful fishkeeping. We developed the Aquarium Co-Op Multi-Test Strips to be fast, comprehensive, and accurate — which makes testing your aquarium water easier than ever. Measure nitrate, nitrite, hardness (GH), buffer (KH), pH, and chlorine levels in just 60 seconds.

aquarium-co-op-multi-test-strips-430956
1

When in Doubt, Test the Water

Not sure why your fish are acting weird or if it's time to clean the aquarium? Or maybe you're uncertain about how much fertilizer to add. That's why we made our test strips quick, accurate, and affordable — so you can test the water any time you're in doubt and help troubleshoot potential problems.

2

Laminated Color Chart

Tired of getting the paper chart on the back of your test strip bottle wet? We feel your pain. That's why we included a second, laminated color chart inside the bottle that you can remove and use for viewing your test strip results. Easy to wipe dry and keep clean.

multi-test_strips
Aquarium Co-Op Testing Aquarium Co-Op Multi-Test Strips

Aquarium Co-Op Multi-Test Strips (25 Test Strips)

$15.99
$15.99
Sold out

Customer Reviews

Based on 1168 reviews
86%
(1008)
6%
(75)
3%
(38)
2%
(24)
2%
(23)
L
Logan

I like this product because it makes testing water easier

R
Rhett

Awesome and easy to read.

S
Samantha C. (Auburn, MA, US)
Multi test strips

I love this product. I have 7 fish tanks and this product makes it so much easier to get a quick check as to how my tanks are doing. I bought the smaller quantity but really am going to be buying more soon.

N
Nanette C. (Rochester, NY, US)
First fish tank

Just setting it up

W
William H. (Philadelphia, PA, US)
Works Great! Consistency Acurate!

At the 200 strip price these are ideal. They seem to be very accurate and consistent over time and use. I have many tanks set up and this is the way to go.

Load More

Frequently Asked Questions

Shipping Policy

We process and ship out 98%+ of our shipments next business day. 

Live plants will ship using an appropriate service and typically arrive in 2 to 5 business days. Transit times do not include weekends, holidays, or weather delays. To avoid delays in the shipping network we recommend ordering live plants on Saturdays and Sundays for a Monday ship out.

Dry goods such as fish food, medication, filtration products, etc. can be ordered any day and will ship the next business day with an appropriate service. Typical shipping times are 1 to 7 business day transit time, depending on delivery location. 

Faster shipping options available at checkout for an additional charge.

Alaska and Hawaii have a $17.99 surcharge. We do not ship to Puerto Rico currently.

90 Day Return Policy

90 Day Return Policy

At Aquarium Co-Op, our goal is to have satisfied customers. We make every effort to inform our customers about how our products work, and what is 
to be expected. We recognize that sometimes a product may not completely
 meet the expectations of a customer. We take pride in having a 
no-hassle 90 day return policy. If you have purchased an item and are not 
satisfied, we will take it back.

To start a return, email our customer service team at shipping@aquariumcoop.com. Please note that the shipping cost of returning an item is not covered by Aquarium Co-Op.


Items being returned may be sent to:
Aquarium Co-Op
Shipping Team
800 Enterprise Dr.
Lexington, KY 40510 

Still Have Questions? Contact Us

Email: Shipping@aquariumcoop.com

Contact form: https://www.aquariumcoop.com/pages/contact-us

Visit our physical store:
Aquarium Co-Op
9661 Firdale Ave
Edmonds, Wa 98020

Send mail to our Warehouse:
Aquarium Co-Op Warehouse
800 Enterprise Drive
Lexington Ky, 40510