Retail-first player guide

Lou's Lagoon Inventory / Zipper Upgrades & Storage Tips

How to manage the small starting inventory, seaplane storage and upgrade opportunities without guessing capacities.

Why inventory fills so quickly

Lou’s Lagoon throws raw materials, processed parts and job items at you early, so the starting inventory can feel restrictive. Retail tips report that additional slots can be earned through quests and hidden treasure chests. Plane storage was originally limited to 12 slots and only usable while standing next to the seaplane — since 1.1.0 it holds 20 slots and can be opened from anywhere on the islands.

Version 1.1.0 (Sep 10) — plane storage and remote access are live

The things that were only planned when 1.0.5 shipped have now landed. Patch 1.1.0:

• Plane storage expanded from 12 to 20 slots.
• Plane storage can now be accessed from anywhere on the islands — you no longer have to walk back to the seaplane to move an item.
• Crafting times and drone delivery times were reduced. The developer’s own reasoning: they had assumed crafting would run in the background while you explore other islands, “but that’s simply not the way Lou’s Lagoon is being played.”
• Improved guidance toward treasure chests on all islands — the change is about highlighting the spots where rewards sit, not simply making them easier to find.
• A small cutscene was added for flying into the tornado.
• A large batch of bugfixes shipped alongside these.

So the older “wait for a numbered patch before treating cargo as global” caveat no longer applies: as of 1.1.0 you can manage plane cargo without returning to the plane. The developer also notes the 20-slot figure may change again once silos — the “real” alternative — arrive, so treat it as the current number, not a permanent cap.

Practical storage routine

• Keep current quest materials on your character.
• With 1.1.0, you can now move bulky “not needed yet” materials into plane storage from anywhere, so the old habit of only banking items when you were parked next to the plane is gone.
• Do not discard unfamiliar crafted components just to free one slot; some sit several steps deep in a progression chain.
• Open treasure chests and complete quests because inventory expansion can be part of those rewards — and 1.1.0 improved chest guidance, so re-sweep islands you already visited.

About the name “Zipper”

The supplied playthroughs use the game’s inventory terminology around the Swirler/zipper and show inventory-capacity pressure, but our current retail evidence does not support publishing a full level-by-level capacity table. This page therefore focuses on verified storage behavior instead of inventing slot numbers or upgrade costs.