BOSIKE 6 in 1 Hot Tub Test Strips - 125 ct - Water Testing Kit for Swimming Pool & Spa - Tester for Hardness, Total & Free Chlorine, Bromine, Alkalinity & pH

Reading the strip is very easy compared to others.

Works great and you get a good number of strips

May be hard to 'read' if you are color blind

Giving these a try for the cost savings so far they’re ok on the reads but the colors can be a little uncertain

I've tried many different test strips for our hot tub and these by far are the best. I've never had any issues with these. They definitely help to keep all the chemicals where they need to be. Really easy to visually see on the strip what chemical is a bit low or high so you can adjust accordingly. I haven't had any issues of bleeding colors. Great quality. I use them all the time and the bottle lasts me quite awhile. 👍🏻

I needed some fresh strips and wanted to give these a try since it would save me a 45 min trip to town!I had a couple of my previous strips from the pool shop and I compared the two at the same time. The readings were same so I’d say good quality !Very easy to use. Store in cool, dry place. Dip and wait about 60 seconds and it’ll show how your balance is! I have been using for a couple months and there is zero color bleeding.Definitely will order again!

I am a long time hot tub owner and am meticulous when it comes to the water clarity/balance/safety. The Bosike strips are superior in accuracy as well as cost to the Bullfrog strips (approximately .09 compared to .50 per strip) . I know exactly what my levels are on the 5 (not 6) most important chemicals that the Bosike strips provide. Colors are vibrant and very easy to read/compare to the label. Highly recommend and very happy with this purchase.

These are inexpensive and usually reliable. I’ve gone through a few packs and they’ve worked without issue. Every once in a while, I’ll get one or two strips out of the bottle that won’t work right. However, this last order the entire bottle of strips were bad. Neither the alkalinity or pH Testing areas worked. Every single strip was bad. The water out of our house is extremely balanced as it comes from the city services. When I fill up my hot tub with new water straight from the tap, the pH and alkalinity perfect. When I test with these last batch of strips it wasn’t even registering.Again, usually the strips are very reliable and I’ve never had issues. But it’s annoying when you spend the money to get them and entire bottle doesn’t work.