Where do I get Aerogel in Subnautica?
You can craft Aerogel by combining Gel Sacks and Ruby. Gel Sacks can often be found attached to cave walls and floors, especially in biomes like the Jellyshroom Cave or the Bulb Zone. Rubies are usually found on the seabed in the Grand Reef or Blood Kelp Zone. Happy crafting!
Play Games.Earn points.Get gift cards!

Playback Rewards
(13.7k)
500k players and counting...
More Answers
Just grab some Gel Sacks from the Jellyshroom Cave and some Ruby from the Grand Reef. Mix 'em together, and voila, Aerogel!
Gel Sacks and Ruby, that's all you need! Look in the Jellyshroom Cave for Gel Sacks and explore the Blood Kelp Zone for Rubies. Easy peasy!
Gel Sacks are a pain to find. Try the Grand Reef or Dunes for Rubies and stock up when you see them.
馃憖 If you like Subnautica...
The brands referenced on this page are not sponsors of the rewards or otherwise affiliated with this company. The logos and other identifying marks attached are trademarks of and owned by each represented company and/or its affiliates. Please visit each company's website for additional terms and conditions.
People also want to know
Add an Answer