In One Piece, Haki has evolved into the ultimate measure of strength, especially in the New World. While Devil Fruits still matter, the manga has made it clear that top-tier fighters are defined by their Haki mastery. From future sight Observation Haki to advanced Conqueror’s coating, these abilities separate Yonko-level characters from everyone else.
By the time the story reaches the Egghead arc, Haki is no longer just a supporting power system. It is the deciding factor in almost every major battle. Characters like Monkey D. Luffy, Shanks, and Kaido demonstrate how far Haki can be pushed when mastered at the highest level.
But who truly stands at the top when it comes to Haki alone? And is the current ranking accurate based on everything we’ve seen up to Egghead?
Let’s break down the top 5 Haki users in One Piece manga, with expanded analysis and a clear verdict on whether this ranking holds up.
The Strongest Haki Users in One Piece (Up to Egghead)
1. Shanks
If we are ranking purely on Haki, Shanks edges out everyone else. Unlike most top-tier characters, he has no Devil Fruit, meaning his entire combat ability relies on Haki and swordsmanship.
What sets Shanks apart is his Conqueror’s Haki control. He can project it over massive distances, as seen when he intimidated Admiral Greenbull without even being physically present. That alone is something no other character has demonstrated at that level.
Even more impressive is his ability to cancel Observation Haki, preventing opponents from using future sight effectively. This is a game-breaking skill that gives him a massive advantage against even the strongest fighters.
His attack “Divine Departure,” infused with advanced Conqueror’s coating, instantly overwhelmed Eustass Kid, showing just how lethal his Haki is in combat.
Up to Egghead, Shanks is arguably the most refined and dangerous Haki user in the series.
2. Monkey D. Luffy
Luffy has become the most complete Haki user in the series. By the end of Wano and into Egghead, he has mastered all three types at an advanced level.
His Observation Haki includes future sight, allowing him to read attacks seconds ahead. His Armament Haki includes internal destruction, enabling him to bypass even the toughest defenses.
However, his biggest leap is advanced Conqueror’s Haki coating, which allows him to fight Yonko-level opponents like Kaido on equal footing. His clashes splitting the sky confirm his status among the elite.
What keeps Luffy just below Shanks is refinement. While Luffy has immense power and versatility, Shanks shows a level of precision and control that Luffy is still developing.
That said, Luffy’s growth rate is unmatched. By the end of Egghead or the final saga, he could easily take the top spot.
3. Kaido
Kaido represents raw Haki power combined with unmatched durability. His mastery of Conqueror’s coating allows him to dominate most opponents, and his endurance makes him nearly impossible to take down.
One of Kaido’s biggest strengths is consistency. He fights multiple high-level opponents back-to-back while maintaining overwhelming pressure. His ability to coat attacks in Conqueror’s Haki with ease shows his mastery.
He also possesses strong Observation Haki, though it is not emphasized as much as Luffy’s. His combat instincts compensate for this, allowing him to react effectively in battle.
Kaido’s ranking is justified because of his feats. However, he lacks the specialized Haki techniques that Shanks and Luffy demonstrate, such as observation cancellation or advanced prediction.
Elite Haki Masters Who Defined the Old Era
4. Gol D. Roger
Gol D. Roger remains one of the most legendary Haki users in the series. Despite limited screen time, his feats place him firmly among the strongest.
His clash with Whitebeard shows top-tier Conqueror’s coating, capable of splitting the sky. This level of power places him in the same tier as modern Yonko-level fighters.
What makes Roger unique is that he conquered the Grand Line without a confirmed Devil Fruit. His Haki alone was enough to dominate the seas and become Pirate King.
However, due to the lack of detailed feats compared to current characters, placing him above Shanks or Luffy would rely more on speculation than evidence.
5. Silvers Rayleigh
Silvers Rayleigh is one of the most technically skilled Haki users in the series. As Luffy’s mentor, he demonstrates mastery over all three types, including advanced techniques.
His Armament Haki internal destruction was shown early, proving his advanced understanding. He also possesses Conqueror’s Haki, which he uses effortlessly.
Even in old age, Rayleigh can clash with Admiral-level opponents like Kizaru. This highlights his experience and control over Haki.
However, compared to the current generation, Rayleigh lacks recent high-level feats. His ranking reflects his mastery, but not necessarily his current combat dominance.
Is This Ranking Accurate Up to Egghead?
Yes, this ranking is largely accurate up to the Egghead arc, with one key clarification.
If we are ranking pure Haki mastery and refinement, Shanks deserves the number one spot due to his advanced abilities like observation cancellation and long-range Conqueror’s projection.
If we were ranking overall combat power, Luffy could arguably take the top spot due to his combination of Haki and Devil Fruit awakening.
Kaido remains one of the strongest Haki users in terms of raw power, while Roger and Rayleigh represent the peak of the old generation.
The only wildcard is characters like Mihawk or Imu, whose Haki has not been fully revealed yet. Future chapters could easily change this ranking.
Haki has become the defining factor of strength in One Piece, especially in the final saga. From Shanks’ overwhelming presence to Luffy’s rapid growth, these characters represent the peak of what Haki can achieve.
Up to the Egghead arc, this ranking holds strong based on feats, mastery, and narrative portrayal. However, as the story continues, new revelations could reshape the hierarchy completely.
For now, these five stand as the strongest Haki users in One Piece, setting the benchmark for the battles yet to come.