Unfortunately, we are not able to offer empty Gel Hand Soap bottles at this time. We only have filled Gel Hand Soap bottles available.
We do not see any issues with using your own bottles, as long as they are a conventional soap pump. Just make sure it has a sufficient pump capacity to deliver the right amount of soap. Also, make sure your bottle is thoroughly cleaned from the prior soap to ensure no interactions!
We do not recommend using the foamer pump with the Gel Hand Soap. It will clog up the foamer pump.