If you’ve ever tried to upgrade a 5-star weapon to level 90 in Wuthering Waves, you’ve probably hit the wall that is sealed tube shortages. I spent three straight days running random domains and fighting every Aberrant I could find just to get enough to max out my Jinshi’s signature weapon, and I made every possible mistake along the way. This guide breaks down exactly how to get sealed tubes in Wuthering Waves without wasting hours on low-yield activities, so you can spend less time grinding and more time testing out your upgraded team in the Spiral Abyss or open world boss fights.
How to Get Sealed Tubes in Wuthering Waves: Core Farming Methods
There are four reliable ways to get sealed tubes consistently, and you can mix and match them depending on how much time you have to play each week. I tested all of these methods over a two week period, and I’ve ranked them by time invested vs number of tubes you’ll get back:
- Defeat Arbiters of Fate and other high-level Aberrants in restricted research zones across the open world
- Clear tier 3 and higher Resonance Storm domains with a full team for bonus drops
- Redeem sealed tubes from the weekly Guild Points store and limited-time event shops
- Loot gold-tier supply crates in abandoned lab and research outpost locations
Arbiters of Fate have a 72% drop rate for sealed tubes when defeated on world level 5, which is the highest consistent drop rate in the game right now. That means if you can take down 10 of these bosses a week, you’ll walk away with at least 7 tubes, usually more if you get lucky with double drops. You don’t need to spend any resin to get these drops, so this is the best option for players who don’t want to burn through their limited resin stock for upgrade materials.
Best Open-World Farming Routes for Sealed Tubes
I tested 7 different farming routes across all three current map regions to find the one that gives the most tubes in the least time, and the South Brightsands Desert route comes out on top every single time. The route circles the three abandoned research outposts near the desert’s western coast, and it’s packed with level 70+ Aberrants and gold supply crates that drop sealed tubes regularly. You can expect to get 12 to 15 tubes per 20-minute run if you follow the path correctly. I usually run this route while I’m waiting for my friends to log on for co-op runs, so I don’t even notice the time passing.
You can reset all open world spawns for this route by fast traveling to the nearest teleport point and waiting 10 in-game minutes, so you can run it multiple times a day if you need a lot of tubes fast. I recommend bringing a ranged resonance user like Verina or Jiyan to take down flying Aberrants before they can get away, which cuts your total run time by about 30% compared to using only melee characters. If you don’t have any high-level ranged characters, you can use environmental hazards like the desert’s explosive barrels to take down groups of enemies quickly too.
If you prefer farming in a cooler climate, the North Hanguan Snowfield route around the abandoned ice research lab is a close second. It gives 10 to 12 tubes per 20-minute run, and the enemies are a little easier to defeat for players who are still building their team.
Mistakes to Avoid When Farming Sealed Tubes
When I first started farming sealed tubes, I wasted almost 10 hours on activities that gave almost no drops, so I know exactly what mistakes you should steer clear of to save time. The biggest mistake most new players make is running low-tier Resonance Storm domains to try to get tubes. I can’t tell you how many times I ran tier 2 domains when I first started, only to get nothing but common upgrade crystals every single time. Don’t waste your daily resin on domains below tier 3 if sealed tubes are your priority, because tier 1 and 2 domains only have a 12% drop rate for sealed tubes, compared to 48% for tier 4 domains. That means you’ll get 4 times more tubes per resin spent if you wait to run higher tier domains.
Another common mistake is ignoring limited-time event rewards. Most events give 20 to 30 sealed tubes for completing simple tasks like logging in, doing daily quests, or beating low-level boss fights. That’s more tubes than you’d get from 2 hours of open world farming, so it’s always worth checking the event tab first before you start grinding for materials. I forgot to check the event shop during the first summer event, and I missed out on 25 sealed tubes that would have saved me an entire afternoon of farming.
You also don’t want to forget to claim your weekly Guild Points store rewards. You can buy 10 sealed tubes every week for just 500 Guild Points, which is one of the best values in the entire shop. Even if you only do 3 guild missions a week, you’ll earn enough points to buy these every single reset.
Alternative Ways to Get Sealed Tubes Without Grinding
If you don’t have a lot of time to farm every week, there are plenty of low-effort ways to stock up on sealed tubes without running routes or spending hours fighting bosses. The easiest one is completing the “Lost Research Notes” side quest chain that unlocks when you reach adventure rank 35. The full quest chain gives 18 sealed tubes as a completion reward, and you only have to spend about an hour running around and talking to NPCs to finish it. It’s one of the best one-time hauls of sealed tubes in the game, so make sure you do it as soon as it unlocks.
You can also get sealed tubes from daily login rewards, free battle pass tiers, and side quests that involve researching Aberrant technology. The free battle pass gives 15 sealed tubes every cycle, and you don’t have to spend any money to claim them, just do your daily and weekly quests. If you’re a casual player who only logs in a few times a week, you can easily get 30 to 40 sealed tubes a month just from these passive rewards, without ever doing a dedicated farming run.
If you’re struggling to defeat high-level Aberrants on your current world level, you can temporarily lower your world level to make farming easier. The drop rate for sealed tubes only goes down by 10% when you lower your world level by one tier, but you’ll be able to defeat enemies twice as fast, so you’ll end up getting more tubes per hour overall. I did this for a week when I was still building my team, and I got almost the same number of tubes as I did on my regular world level, with half the effort.
You don’t have to spend 5 hours a day running back and forth across the map to get enough sealed tubes to upgrade your favorite weapons. Mix open world farming runs when you have extra time, buy the weekly guild shop stock, claim event rewards, and do the low-effort side quests that give free tubes, and you’ll never run out of materials again. Now that you know how to get sealed tubes in Wuthering Waves, you can spend less time grinding and more time enjoying all the game has to offer, from challenging boss fights to exploring hidden parts of the map.