








Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Ireland.
๐ Dive into flawless water qualityโbecause your fish deserve the best!
The Tetra Test 6-in-1 Strips provide a fast, reliable way to monitor six critical aquarium water parametersโpH, general hardness, carbonate hardness, nitrite, nitrate, and chlorineโin under 60 seconds. With 25 strips per pack, this easy-to-use kit empowers aquarium enthusiasts to maintain optimal water conditions effortlessly, ensuring a healthy environment for freshwater fish.
















| ASIN | B001B65ZVQ |
| Best Sellers Rank | 12,586 in Pet Supplies ( See Top 100 in Pet Supplies ) 19 in Aquarium Test Kits |
| Brand | Tetra |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.5 out of 5 stars 16,747 Reviews |
| Global Trade Identification Number | 04004218175488 |
| Included Components | 25 x Water Test Strips |
| Item Type Name | Tetra Test 6-in-1 Strips Aquarium to Test 6 Essential Water Quality Parameters in Less Than 60 Seconds, Pack of 25 |
| Item Weight | 0.35 Grams |
| Manufacturer | Spectrum Brands |
| Manufacturer Part Number | 4004218175488 |
| Material Type | Chemically treated papers or substrates |
| Model Number | T6239 |
| Product Warranty | Manufacturer Fault |
| Recommended Uses For Product | Testing and maintaining water quality in aquariums |
| Recommended uses for product | Testing and maintaining water quality in aquariums |
| Sterility Rating | 6,5 to 8,5 |
| Unit Count | 25.0 count |
| Unit count | 25.0 count |
| pH range | 6,5 to 8,5 |
K**M
SUPER EASY TO USE
Great product and easy to use especially with the app and your phone to read the strips after use to give you the readings, ideal for beginners. Will buy again and very happy with the number in pack.
M**S
A must have
These test strips are great, would highly recommend. Theyโre easy to use and work quickly. The only thing I would say is donโt bother downloading the app which claims it can read the results - depending on the light you take the picture in it records it completely wrong and provides inaccurate advice on how to โcorrectโ things. Trust your eyes and compare the test trip to the chart on the bottle itself :)
L**Y
Don't bother with the app unless you need the record.
Easy to use. Clear instructions and clear interpretation chart on the tube. I got this brand because it said the results could be read by an app. The app isn't that great, sometimes the app will read something as off and in need of attention but when I check against the tube all is good. But the app is handy for keeping a log of readings. Though I think we will be getting log book as you cant note fish stocks etc in the app. The app is also very slow and you need to ensure you are under strong artificial light to get it to take a good photo. So no complaints about the test strips themselves just annoying that the app isn't great, I thought the app would add extra confidence as I've not kept fish in a very long time and my Dad did all the maintenance side but actually it's not really worth it. So I have had to knock a star off because of the bad app.
J**W
Good value, and pretty accurate.
I want to start this review saying one thing - many people criticise the strip based test kits as being inaccurate and say water test kits should always be used. I have a very well established fish tank that's huge, and these test kits amply give enough accuracy for general day to day water checking. You're never going to have the accuracy of a water test kit from these, and I would recommend anyone who is cycling a new tank or has problems with a current one to look at the more expensive water test kits. HOWEVER, as I said before, general day to day checking with these straps gives enough accuracy to test the water if you're doing it say weekly, just to check the water is ticking over nice and fish safely. They are good value and a good way to keep an eye on levels such as nitrate (which is scarily high in tap water, plants that eat nitrates are important if you're not using special water such as reverse osmosis), pH, water hardness etc. Just to add a last thing, different varieties of fish like drastically different water conditions, though with UK treated tap water I found the water here (Dorset) is perfect for pleco, mollies, fan tailed guppies, angelfish, corydoras and tetra. Always make sure your water is in the right parameters and at the right temperature and you'll be amazed how long your fish will live! Our pleco fish are only a year old, approx 14 to go!
C**T
Ideal for at a glance Aquarium Water Testing
Great little product, simply dip in your aquarium and within minutes you can get a rough idea of how good, or poor your water quality is. Will need a separate test for NHยณ Ammonia though. Tests for PH, GH, KH, NOยฒ, NOยณ and Cl levels. Easy to hold strips up to colour chart on the packaging to get an at a glance idea of your Aquarium parameters. There is a downloadable app to assist in reading your test results which has the potential to be more accurate, however it is strictly dependent on your phone camera and ambient lighting quality. Can give mixed readings so dont rely too heavily on it. It is great for keeping record of past results though and you can edit the readings manually to keep a 'diary' as it were. Oddly the app gives me mixed readings for COยฒ levels which I dont think is actually tested for on the strip lol. Overall a pretty handy piece of equipment to have for responsible fish keeping ๐๐
J**W
Hard to read as colours ran
The water from dipping them bled into each of the colours so couldnโt make out readings properly. Kept it still as dipping but still bled into eachother
M**D
Great way to easily assess water quality - quick and accurate results
The strips are very easy to use and one can quickly assess water quality . The colour coded tube that contains the test strips means that it is simple to line the used strip against the tube and see what the various readings are . Two shakes of a fish's tail and the process is complete . Ideal product and I heartily recommend to other fish keepers .
D**R
pond tester
Just as described - thanks!
P**L
Importante tener para el mantenimiento de la pecera
Hace unos meses compramos una pecera junto con algunos peces para tener en casa. En la odisea que es ser primerizo en esto de cuidar de este tipo de seres vivos, estuvimos buscando mucha informaciรณn sobre limpieza, mantenimiento y buena vida para los peces. No fueron pocos sitios los que recomendaban este producto, asรญ que nos decidimos a probarlo. La marca tiene una trayectoria reconocida asรญ que parecรญa un acierto seguro. Y asรญ ha sido. El funcionamiento es muy sencillo, con un cรณdigo de colores en la tira y una referencia segรบn la intensidad para saber cรณmo debemos actuar segรบn los colores que nos salgan. Conviene realizar este tipo de test cuando cambiamos el agua de la pecera para saber que todo estรก correcto. En nuestro caso, que somos primerizos, si hemos visto que los peces estaban un poco agitados hemos hecho un test por si hubiera que tratar el agua de alguna forma. Sin embargo, siempre nos daba que el agua estaba correcta, lo cual es un alivio. En general, es un producto mรกs de cuidado para nuestros amiguitos acuรกticos, necesario para saber que estรกn bien. Hasta la fecha, encantado con el producto. Gracias por leerme!
P**S
Is wat het beweerd
Goed produkt
J**L
These are good
I also like the price
P**K
Doet wat het moet doen
Doet wat het moet doen. Makkelijk je water testen en goed uit te lezen.
D**N
Takes awhile to recieved
Add expected
Trustpilot
3 weeks ago
4 days ago