Spa Water Clarifier - Clears Cloudy Water, Improves Water Clarity & Softness, Enhances Spa Quality, Reduces Impurities, Fast-Acting Hot Tub Treatment - 32 Ounce

Why did you pick this product vs others?:Because it sounded like a good product from the listing. This is my second purchase because I LIKE it after using it.

Was very nervous to change my brand for our hot tub.However after using this product I was so pleasantly surprised!!!The best my hot tub has been in 2 years!!

I didn't realize how good this product was until it was suddenly unavailable, and I had to order a substitute. I tried two different clarifiers, both with top ratings, and neither one worked. My spa water remained cloudy, even though the chemical balance was correct.With Hot Tub Things Spa Clarifier, I have always been able to get sparkling clear water. My only objection is that I have to use it often to keep my water clear, and it's expensive, thus the four stars. Still, after trying the other products, I'm willing to pay.

EXCELLENT product!! I am pretty meticulous about spa water, and thought mine was pretty clear as is. Use this product and was extremely impressed. Water is crystal clear now and feels much cleaner. Great value as the amount you use for each treatment is very small.

I absolutely love "Hot Tub Things" products. I've been looking for the right one for years, and finally found it. I have tried lots of different brands over the years of having a hot tub, and as far as I'm concerned this is the best. The tub stays nicely balanced without much effort at all. I would highly recommend using them for all your hot tub needs...

I have bought from them on Amazon twice now. It keeps my hot tub really clear. I just put about 4 oz in when it's a little cloudy and the tub is clear the next day.

Love their products. Since bottle has measurement lines it's easy to pour right amount. Their clarifier does a great job as well as their water hardness controller. Good stuff and will continue to buy.

Used as directed with water balanced in spa. Seems to leave a sticky residue on the bottom of tub surfaces. Was I doing something wrong? I’m not using it anymore.