Author
Grant Romundt
Elevated Ocean Living. A Day on the SeaPod
Picture awakening to the hypnotic rhythm of waves gently rocking your floating sanctuary, morning sunlight streaming through panoramic windows that offer unobstructed ocean views stretching endlessly toward the horizon. This isn’t a fantasy, it’s daily life on a SeaPod, Ocean Builders’ revolutionary floating home that’s redefining luxury ocean living for the future. From tech entrepreneurs […]
Meet Cora: The Smartest AI Assistant for Your SeaPod Living Experience
Discover how Ocean Builders’ cutting-edge AI technology is redefining smart home automation for floating homes and ocean living communities.
Wastewater Management: Reducing Consumption & Maximizing Efficiency
Traditional land-based homes consume vast amounts of water, especially in regions like the United States, where the average person uses around 200 liters per day. However, SeaPods are designed to optimize water usage, ensuring sustainability without sacrificing comfort.In this blog, we explore water management on SeaPods, the challenges of water conservation in floating homes, and […]
Water Treatment Solutions for SeaPod Living
Grant RomundtDesign, Environmental
As floating homes and floating cities gain traction as sustainable living solutions, one of the biggest challenges is water management.How will we source fresh water? How will we handle wastewater responsibly?At Ocean Builders, we are pioneering advancements in rainwater harvesting and wastewater treatment to make floating living not only possible but also sustainable and eco-friendly.Optimized […]
Deepwater SeaPod: Underwater Lighting Installed
Exploring the ocean at night has always been a challenge, but with our latest underwater lighting, we are taking an innovative step forward in marine research and observation.The Deepwater SeaPod’s underwater room, situated 11 meters below the surface, now features a custom-installed underwater light system, designed not just for visibility, but for scientific discovery.When the […]
2025: Innovation, Sustainability & Wellness
As we step into a brand-new year, I can’t help but reflect on the incredible journey that has brought us to this point. Each milestone has been a testament to innovation, exploration, and the power of collective vision.Looking ahead to 2025, I am filled with excitement and confidence in how much more we can accomplish […]
2024 Recap: A Year of Progress and Possibilities
As we reflect on 2024, it’s incredible to see how far we’ve come and the milestones we’ve achieved together. This year has been nothing short of transformative, with bold moves, groundbreaking projects, and inspiring conversations that have brought the future of ocean habitation closer to reality. We kicked off the year with a significant move: […]
Visionary Guests Share Insights from the Underwater Room
To celebrate Day 60 of Rudy’s incredible underwater challenge, we hosted two remarkable guests live from the underwater room. Their expertise in cutting-edge technology, neuroscience, and transhumanism made this milestone even more special. Our first guest was Christian Klaes, a Professor of Neurotechnology at Ruhr University Bochum. Christian’s research explores brain-computer interfaces, Virtual Reality, and […]
Day 60: Halfway to History!
Today, we celebrate an extraordinary milestone: Day 60 of our journey to break the record for the longest continuous stay underwater in a fixed habitat! We’ve officially reached the halfway point, and this moment marks much more than just a numerical achievement, it’s a powerful testament to human ingenuity, resilience, and the boundless possibilities of […]
New Underwater Air Tank test
Grant RomundtConstruction, Lifestyle
Today, I’m testing out some new gear. I’ve got a mission to tackle, some new gear to test, and a camera ready to capture it all. Let me take you through my setup and the plan for this dive. First things first: my primary source of air is the hookah rig, powered by a compressor. […]
Timelapse of Building the Underwater Room
In our relentless pursuit of redefining ocean habitation, we’ve completed one of our most daring and innovative projects to date: SeaPod Alpha Deep and the creation of its fully habitable underwater room. This wasn’t just another construction project, it was a journey into the future of living beneath the waves, driven by engineering genius, innovation, […]
Dolphins Visiting the SeaPod
Grant RomundtEnvironmental, Lifestyle
A Pod of Dolphins recently visited the SeaPod!The ocean is the lifeblood of our planet. It covers more than 70% of the Earth’s surface, regulates our climate, provides a home to millions of species, and sustains the livelihoods of billions.Yet, despite its immense importance, the ocean faces unprecedented threats, from plastic pollution to overfishing, from […]
The Future is Here: Welcome to Our Underwater Room
Grant RomundtConstruction, Technology
We are making history, and it’s happening right now beneath the surface of the ocean. Our journey toward ocean habitation has taken a bold new step, as we’re now inside our fully functional underwater room, setting the stage for a monumental world record attempt.Rüdiger Koch, Co-Founder of Ocean Builders, is currently attempting to break the […]
SeaPod Durability: Cutting-Edge System for Steel Protection
Grant RomundtConstruction, Technology
At Ocean Builders, we’re constantly innovating, especially when it comes to the longevity and sustainability of our floating homes. One of the most crucial elements in maintaining the structural integrity of the SeaPods is protecting the steel from rust in the harsh marine environment.
Ocean Builders: Upcoming Projects
Grant RomundtConstruction, Launch
We are pioneering a revolutionary way of living that transcends both water and land. Imagine a home elevated 3 to 4 meters above the ground or water, surrounded by panoramic windows that offer stunning 360-degree views of your surroundings. This is the experience our EcoPods provide, an unparalleled connection to your surroundings, whether it’s the […]
SeaPod Design and Sustainability
Redefining Living for a Sustainable Future. Living in a SeaPod offers a revolutionary opportunity to rethink the way we live, especially when compared to the conventional homes we build on land. Minimal footprint Picture building a home without cutting down trees or disrupting the natural habitat. The SeaPod stands out for its exceptionally small environmental […]
Engineering room
Grant RomundtConstruction, Design, Technology
There have been some questions about the engineering room. Are there any developments down there?This area is essentially where all the magic happens.Under our main living area on the main floor, there’s a circular, half-moon-shaped space beneath the pod, and that’s where we house our engineering room. This room is the powerhouse of the SeaPod, […]
How do you charge the batteries?
Hey everyone, welcome to the SeaPod and welcome to Pod life! Another question we get a lot is: “How do you charge your batteries on the SeaPod?” Right now, we’re primarily using solar panels. Our newest Deepwater Model has 36 square meters of curved panels. Although these new panels are slightly less efficient than the […]
WITT ENERGY: Partnership Announcement
At Ocean Builders, we are thrilled to announce our new partnership with WITT Energy, a collaboration that will change sustainable living on the ocean forever.Imagine harnessing the power of the sea to generate green energy. This is the future we’re building together!Wave Energy Conversion (WEC) is at the heart of this innovative partnership. We will […]
Pirates and Security
Grant RomundtConstruction, Design, Other
One of the most common questions we get is about security: Do you feel safe up there? Do you worry about pirates or break-ins?While security is always a concern, living on a SeaPod offers unique advantages that significantly mitigate these risks.Elevated Design for Enhanced SecurityThe SeaPod is anchored in a bay filled with boats at […]



















