I do not understand negative reviews. Use these in 3 soap dispensers and they make foaming soap right away, I do not look to see if the tablet dissolves right away, but there is soap coming out. Also, I have only had to use one tablet in the regular size dispensers from Trader Joes that we have in 2 bathrooms and the kitchen. There may be a slight smell, but I am very sensitive to perfumes and strong smells and I barely notice it. I love this product, my only complaint is that I wish they would make it in a larger size at a little cheaper rate. I am all about not using single-use plastic and I don't understand why it's still a thing. Did you know that studies have shown that humans eat as much as a credit card per week in plastic? Microparticles are EVERYWHERE. I am giving these and the laundry soap sheets to everyone I know for stocking stuffers so the world gets out about alternatives.I've used it for about 6 month now, i still have some soap pills left. Each one fills a soap dispenser (i reused one that i bought full). I add vegetable colorant for fun, but it is not needed. They work great and i feel really good knowing that each tablet saves another plastic bottled from going to the landfill or being recycled, which the pump can't be because it's not plastic #1 or #2. I just got some lids that fit most glass jars and they look really elegant. THey dissolve in less than 1/2 hour. Work well and smell nice.I bought these because I'm disgusted every time i have to throw out a bottle of foamy soap to replace it with another. I gave these a shot and I'm "so so" on the product. Yes, it creates foam soap from a tablet that dissolved in water, but i wish the soap was a little heftier. It's a very thin soap. I usually do two pumps now to make up for its park in strength. But other than that, im so happy I've been Able to save 10 bottles. I will likely repurchase this product.I like the fact that it is easy to load the pod, and all you use is water and one pod. Great product.These tablets dissolve quickly and work well with my hand pump foaming soap dispenser. My only issue was with the packaging. I purchased these to try to be more environmentally friendly and not buy soap in plastic containers. This seemed a great fit with a small box filled with soap tablets in individual paper wrappers. Unfortunately, it was sent by Amazon in one of their large plastic non-recyclable mailers. ¯\_(ツ)_/¯We've been buying this specific soap tablet since 2020. It's always been listed as unscented which is why we keep buying it. However, the last time we ordered it we noticed a strong perfume smell. At first, we hadn't noticed the "aloe scent" sticker covering the "unscented" on the box. I'm not sure what to do here because if I order it again it will probably have the same problem. We will be switching brands... That being said, the soap itself is amazing! If the scent isn't a problem for you, go for it!Great idea and I'll be using the tablets again and again, but you need more than 1 tablet per 300 ml water and make sure that you dispenser is foaming one.Works fantasticly.