Let me start by saying this automatic soap dispenser has been a game-changer for my bathroom routine. The infrared sensor works like a charm – just wave your hand, and bam! Perfectly measured 0.8-1ml of soap every time. No more messy pumps or cross-contamination worries.

The 21oz capacity is massive – I only refill it every couple weeks even with frequent hand washing. The transparent chamber is genius too; no more guessing when it's running low. Installation was a breeze with the included wall mount options (I used the adhesive strips).

Now for the real talk: The lid design could use improvement. When you lock it, the back tends to pop up slightly. Not a dealbreaker, but annoying for perfectionists like me. Also, while most soaps work fine, thicker formulas might need a splash of water to flow smoothly.

Battery life has been impressive – still going strong after months of use with standard AAs. Though fair warning: rechargeable batteries can be tricky to fit properly in the compartment.

Pro tip: If it stops dispensing, check for air bubbles in the tube (happened once to me). Just give it a few pumps and it sorts itself out.

Final verdict? For $20-30, this dispenser delivers solid value despite minor flaws. It's transformed my bathroom into a cleaner, more organized space while cutting down on soap waste dramatically.