Spin Doctor Tile Leveling System 1/8" Base by RTC Products

Works great.It is great for what I do. I have nothing bad to say this product. I have used some installed tiles on the floor and tiles on the wall.

Best tile spacing system if you already own the spin caps. I've had great success with these doing multiple showers and floors for friends and family. Just watch out because other people are going to expect you to do their showers too. Ugh!

The spin doctors worked perfectly. I had to order an additional box of spacers. They got delivered fast and I finished my project on time. Thank you.

Best spacers

These are excellent, but I've heard people complain that they don't snap off properly, so here are a couple of tips that might help:1. Make sure the spinner is on this TIGHT before trying to snap it off -- the increase in tension will help force the separation in the right place below the tile2. If it still doesn't break below the tile and leaves a plastic nub sticking up, grab tightly onto the nub as close to the tile surface as possible with large locking pliers, then give the pliers a good whack with your hand in the direction of the grout line (be sure to catch the pliers with your other hand so you don't damage the tile) -- this will almost always break it below the tile surface3. When setting tile, try to keep thinset away from the spacer, as a build up of thinset around it is the usual cause for it not to snap off properly later

The concept sounds reasonable but you need to take your time and check the tiles as you lay them for spacing and level. Depending on the level of your floor and the depth of your thinset, you can end up with lips depending how you tighten down these levelers.These are also pretty expensive compared to other leveling systems.

I researched several different lipage control systems before deciding on the Spin Doctor. I liked that it does not require a special tool to tighten, just spin the cap down on the spacers by hand.I used these spacers and spinners to install tile on our bathroom floor and shower/tub surround. Our house is older so the floors & walls are not perfectly level, even after a couple gallons of self-leveler, but the tiles turned out great! My grandpa was a union tile setter for a majority of his adult life, he taught me how to float tile to compensate for level issues, I wish he was still alive to see this innovation, it's so effective! Absolutely love it!

I get great results every time I use these levelers. They add a bit of thickness to the back side, but it’s very achievable with a bit of planning