So I e-mailed them for the heck of it.. since I had placed my order on August 30th, and still hadn't gotten the bottles.
Took them 15 days

to e-mail me back, and this is what they wrote...
Hello,
Thanks for contacting us and we apologize for the delay in responding to
your inquiry. We did ship the majority of the water bottles from the deal we
ran and your order was shipped on 9/28. However, we are currently
experiencing an unexpected back order. We are currently working with our
supplier but we may not be able to ship out until 12/18. We understand this
is a long time to get your order. If you do not wish to continue waiting, we
would understand and work with the company you bought the voucher from to
process a refund. If you would still like to receive we highly appreciate
your patience and will notify you once shipped. Thanks and have a great day.
What a bunch of BS, ugh. Doubt I'll ever get these bottles.
Or maybe I'll get them just in time to give them to DD's for Easter, lol!!