
Kendra Nobiz
There's a function to add/register bottles that have been purchased to this app. After 2 minutes of trying, I gave up and then was surprised to see a notification about it being successfully added the next day lol. My second bottle hasn't been so lucky. The app really doesn't seem to do much so it's not a big deal to me. Just adding info so others can save their time/effort if they experience something similar - don't waste your time!
3 people found this review helpful
Ocean Bottle Dev Team
February 12, 2025
Thank you for your feedback. Once you have registered your bottle, you can scan it to record refills. We fund a collection of 5 plastic bottles for each refill recorded on the app. If you're still unable to register the 2nd bottle please reach out to our support team at ahoy@oceanbottle.co so we can help.

Teleki Marie
I love this app! I think it's great to see at a glance the incredibly positive impact filling a water bottle can do, as well as being able to see how many times each bottle has been filled. I love being able to see how many disposable coffee cups I've prevented being used! I found it really easy and quick to register each bottle, and the app works with no issues or problems.
Ocean Bottle Dev Team
February 17, 2026
Thank you so much for your review, your support means a lot to us! - Ocean Bottle Team

Chris Houlding
Good simple app. Took a while for the bottle to scan but once it did I can tap and log a refill easily. A nice new feature would be to be able to do this from the app icon as a shortcut button or a widget.
Ocean Bottle Dev Team
January 15, 2026
Thank you so much for your review, your support means a lot to us, and we appreciate your suggestions! - Ocean Bottle Team