r/oceans is a subreddit with 117k 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”"
6 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
Popular Topics in r/oceans
#1
Ocean
: "A sea turtle taking a nap on the Ocean floor while fish clean its shell. 📽: Drew Sulock"
171 posts
#2
Beach
: "Miami Beach is putting on a show right now - Mullet Run 2025"
31 posts
#3
Marine
18 posts
#4
Art
: "My oil painting. Storm. Oil on canvas."
17 posts
#5
Underwater
: "Checkout Catherine Anne’s work, Scuba Diver and Underwater Photographer of Cozumel"
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(10.0%)
Similar Subreddits to r/oceans
r/CoralRestoration
11k members
0.8% / yr
r/ocean
169k members
84.2% / yr
r/TheDepthsBelow
1.4M members
2.3% / 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: July 4, 2026