Cox makes a super high quality, US made, no frills, compact reel that fits neatly under the 18" stainless shelf I've sourced for my on-wall pressure washing solution.  You certainly aren't going to find these at your local hardware store. I found these Cox reels at the 2017 SEMA show and haven't looked back. I'd recommend picking these up if you're looking for a legit hose reel setup.