r/oceans is a subreddit with 116k members. The most common kinds of discussions are news and self-promotion, and the community frequently discusses ocean, beach, marine, art, and underwater.
Oceans cover more than 70% of Earth and drive weather, regulate temperature, and support life on this planet. Our oceans are a vast system of diverse and complex ecosystems and natural resources; and the health of the world’s oceans is inextricably tied to the health of our planet.
And amazingly, up to 95% of the ocean realm remains an unexplored mystery.
Popular Themes in r/oceans
#1
News
: "Japan unveils World’s first Commercial Ammonia Engine that transforms Maritime Transport forever, “We just eliminated 90 percent of Ship Emissions”"
5 posts
#2
Self-Promotion
: "Hi all!! I just want to show my artwork An octopus pendant made from carved deer antler. What do you think?"
4 posts
#3
Advice Requests
: "An octopus carving made from carved deer antlers. Give me your feedback on this!"
2 posts
#4
Pain & Anger
: "The Ocean Is Being Depleted by Human Pressure. Overfishing, Warming, and Plastic Are Outpacing Conservation Efforts"
1 post
Popular Topics in r/oceans
#1
Ocean
: "Oceans are huge. even birds need to rest"
171 posts
#2
Beach
: "Laguna Beach, waves in the caves at sunset"
31 posts
#3
Marine
: "Incredible Underwater View of Tens of Thousands of Mobula Rays Migrating in the Coastal Waters of Baja California Sur"
18 posts
#4
Art
: "My oil painting. Storm. Oil on canvas."
17 posts
#5
Underwater
: "Incredible Underwater View of Tens of Thousands of Mobula Rays Migrating in the Coastal Waters of Baja California Sur"
15 posts
#6
Environmental
14 posts
#7
Reef
: "Coral life of Sky Reef, Isla Cozumel."
13 posts
#8
Climate
11 posts
#9
Whales
: "Whales is the most wonderful creatures in the ocean, I have made this humpback whale ceramic lamps been inspired by this beautiful giants"
10 posts
#10
Dolphins
: "Dolphins playing in surf off the coast of Western Australia. 📽: southwestsaltwater/ig"
10 posts
Member Growth in r/oceans
Yearly
+11k members(10.7%)
Similar Subreddits to r/oceans
r/CoralRestoration
11k members
0.7% / yr
r/ocean
162k members
90.3% / yr
r/TheDepthsBelow
1.4M members
2.1% / yr
About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/oceans, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: June 6, 2026