How does the Brio bottom load dispenser perform in terms of water flow and temperature consistency?

There are a number of Brio bottom loading water cooler dispenser models. We tested the Brio 400 series which is admittedly an 'economy' model. The machine had various poor design flaws. The hot water flow rate was a little faster than the preferred benchmark and heating times were quite slow compared to other machines. The cold water mechanism didn't actually work. We cannot speak for the quality of other Brio machines, nor have we tested enough of them to make any overall statement about the brand. However, recent consumer reviews of 2024 show that the Brio 500 is not without its quality issues.