Production time for the lids starts when you place your order and ends when your order is fulfilled and shipped. Advertised production times are visible directly below the navigation menu on the announcement bar. The time displayed there is typically conservative, and you may receive your order before that time. We do our best to produce a quality product in a timely manner.

3D printed items are printed by our 3D printing partner and shipped directly from them. Please allow 3-5 business days for order processing.

These times are estimates and we do our best to keep to them. However, some unforeseen circumstances may prevent us from meeting those timelines 100%.

These production times do not include shipping and handling time. Shipping times vary depending upon the shipping option selected. Times that may be provided during checkout are only an estimate provided by the shipping partner and are not guaranteed. Handling time is 1-2 days.

During peak shipping times delays outside the control of Kraken Reef® may occur. If you feel that your order is delayed in shipping and/or lost in shipping, please contact the shipping vendor (USPS or UPS) chosen during checkout. If there has been no scans for 1 week, please contact us at so that we can engage with the shipping vendor. At that time, with our discretion, we may initiate a lost item investigation. Depending upon investigation results, a replacement item may be sent, or your original item delivered.