The Baby Brezza is a huge life saver! I can’t recommend these enough to parents. This machine instantly makes a warm bottle in whatever size you need. It mixes the right amount of formula needed ( you select a number setting based on whichever formula you are using) easy to clean and refill, this machine helped enormously during the late night feeds and am feed. We just kept clean bottles in the room next to it. No running up and down stairs and waiting for the bottles to warm. Purchased for $220. Perfect working order. Throughly cleaned and reassembled, do not have original box anymore, but still have booklet it came with.