The Ocean Cleanup Hobby is the biggest addition HartopiaA new call of whaling season. It gives players a new way to explore Whalefall Canyon while earning useful rewards. Instead of just swimming in the ocean, players can now remove pollution, collect valuable seashells and unlock new pollutant types along the way. If you're still not sure how, this guide explains how to unlock the ocean cleaning hobby and level it up fast. Hartopia.
How to unlock ocean cleaning hobby in Heartopia
Unlike other hobbies HartopiaOcean Cleanup comes with a completely different set of tasks for players to dive into. The ocean cleaning hobby is directly tied to unlocking Whalefall Canyon Exploration Progress. You cannot unlock it immediately after entering the underwater area. Actually, there are some objectives to accomplish first.
Begin by traveling to Whalefall Canyon through the portal located at the base of Whale Mountain. Once inside, continue following the new underwater story until a quest directs you to interact Marine Archeology Team. These introductory quests act as a tutorial for the underwater area and introduce you to all the new mechanics.
After reaching this point, search The clamshell icon in the top corner of the screen. This opens the Whalefall Canyon Exploration menu which tracks your exploration progress and has Hobbies are required to unlock.
Continue to complete local quests and daily requests available in Whalefall Canyon. These activities reward exploration points along with exploration certificates, both of which are necessary to increase your exploration level. In general, these tasks are very easy. I didn't even realize I had gained enough XP to upgrade the hobby.
Once you've earned enough exploration points, unlock it Explore menu Again and spend an exploration certificate Upgrade your exploration level Up to level 2.
Reaching exploration level 2 automatically unlocks the ocean cleaning hobby. Oliver A short tutorial introduces the feature, and a basic ocean cleaning tool will be added to your collection.
From this point on, the Ocean Cleanup hobby remains permanently available.
Since this is a limited-time program, we cannot say for sure if this hobby will still be available after the whale event ends. Best to grind it now and not risk it.
How the ocean cleanup hobby works
After unlocking the hobby, equip it Ocean Purifier from the Tools menu Before returning to Whalefall Canyon.
You will see all the pollutants as dark, contaminated structures throughout the canyon. Walk up to one and hold the clean button until it is completely absorbed by the device. Successfully removing pollution awards hobby experience, exploration points, and seashells. I noticed that they are not really hard to notice, you can spot them with a little concentration. Initially, it is better to focus on one area to complete the quests related to this hobby, and then move on to other available areas.
When absorbing pollution, pay attention to the crosshairs. If it suddenly turns red, stop holding the cleanup button for a moment and wait until it returns to its normal color before continuing. Attempting to force clean when the crosshairs are red will slow down the process.
Seashells are valuable collectibles that will accumulate naturally during cleaning sessions. Collect various shells Species also contribute to ocean cleanup collection points. This can help players earn ocean-themed furniture and other cosmetic rewards over time.
Some pollutants behave differently from the norm. Crack contaminants are easy to spot thanks to the bright cracks running through them. After they are cleaned, they are broken down into many smaller regular pollutants that must also be removed individually.
As your exploration level increases, more pollutant types become available, making scavenging more varied and rewarding.
Before heading to Whalefall Canyon, it's a good idea to bring plenty of food so you can restore energy without interrupting your exploration. Keeping a few foods on hand will make farm pests much easier. I also stocked up on repair kits as this new tool loses durability quickly.
How to level up the ocean cleaning hobby fast
Ocean cleaning is the fastest way to level up the hobby Combine cleaning sessions with daily exploration objectives.
Each pollutant offers a stripped-down hobby experience, but in order to level up quickly, you'll need to continually earn exploration points through Whalefall Canyon activities. Daily requests are one of the most reliable sources of exploration certificates, which you need every time to increase your exploration level.
Instead of spending time endlessly cleaning random places, Focus on completing available exploration objectives First. Once those are finished, continue to clear the nearby polluters for extra hobby experience and Seashell rewards.
As your exploration level increases, the ocean cleaning system unlocks progressively better upgrades and rewards. There are 10 levels to upgrade.
How to remove corrupt debuff
When removing contaminants or spending extended periods of time in contaminated areas, you may be affected by the Corrupt debuff. When corrupted, Energy consumption increases.
Thankfully, removing the debuff is pretty simple. Clearing the anemones found throughout Whalefall Canyon can quickly remove the corruption. During an ocean cleanup event, nearby DG members can help teammates clean up. Outside the canyon, returning home and showering will also remove the debuff.
Keeping the debuff under control lets you get through long cleaning sessions without constantly worrying about running out of energy.
FAQs
How do I level up the ocean cleaning hobby quickly?
Complete daily requests every day, continue to earn exploration points, increase your exploration level as much as possible, and clean up pollutants in Whalefall Canyon regularly to get hobby experience and seashells.
What rewards do I get from ocean cleanups?
Players earn access to hobby experience, exploration points, collectible seashells, gold, ocean cleaning collection points, ocean-themed furniture, improved cleaning equipment upgrades, and more pollutant types.
How do I remove the corrupted debuff?
The Corrupt debuff can be removed by interacting with the Cleansing Anemone in Whalefall Canyon, getting help from other DG members during cleansing, or taking a shower after returning home.


- issued
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January 8, 2026
- developer(s)
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XD
- publisher(s)
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XD
- Number of players
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single player
- Steam Deck compatibility
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unknown