We bought some of these. In the end though, we went back to just standing them up. You can fit a lot more bottles in the same space upright without the rack. https://smile.amazon.com/mDesign-Stackable-Insulated-Nalgene-Countertops/dp/B01FWPBBR8/ref=psdc_3744031_t1_B01FXSVKOI