Among the three types of Devil Fruits in One Piece, the Zoan Devil Fruits are known to be the most powerful and grant their users immense powers. These fruits allow the user to transform themselves into an animal and a human-beast hybrid at will. The power of these fruits is best for hand-to-hand combat. This insanely underrated class of Devil Fruit includes some of the most potent Devil Fruits in the One Piece world. In a plethora of these beastly powers, only a handful can be classified as among the strongest Zoan Devil Fruits.

5. Hito Hito no Mi, Model: DaibutsuHito Hito no Mi, Model – Daibutsu

The Hito Hito no Mi, Model: Daibutsu is one of the Mythical Zoan-type Devil Fruits which was consumed by Sengoku, the former Fleet Admiral of the Marines. This fruit gave him the power to turn into a giant Buddha at will.

One of the most unique traits of the fruit is that it grants the user the ability to emit shockwaves. Sengoku didn’t have to break much sweat while he went against the Blackbeard Pirates in Marineford. The full capabilities of the fruit weren’t revealed in the series yet, but it is undoubtedly one of the strongest fruits in existence.

4. Inu Inu no Mi, Model: Okuchi no MakamiInu Inu no Mi, Model – Okuchi no Makami

Kaido’s son, Yamato, ate this Devil Fruit which granted him the ability to transform into a mythological wolf deity known as Okuchi no Makami. According to Kaido, the feats of his power were spectacular, and he had to resort to great lengths to acquire them.

Yamato could stand against Kaido in a fight in his hybrid form thanks to the powers of this Devil Fruit. Furthermore, it also grants the ability to use glacial attacks, such as Namuji Hyoga.

3. Tori Tori no Mi, Model: PhoenixTori Tori no Mi, Model – Phoenix

One of the most powerful Zoan-type Devil Fruit in the story is the Tori Tori no Mi, Model: Phoenix, which was eaten by the former First Division Commander of the Whitebeard Pirates, Marco. This Devil Fruit allows the user to heal from any damage taken in the fight and turn into a Phoenix.

Marco is almost untouchable in a fight due to the Blue Flames of Resurrection. He can also heal his comrades. However, the effect of this power is limited to others. It gave Marco the power to hold his own against all Three Admirals in battle, and on Onigashima, he took on both King and Queen at once.

2. Uo Uo no Mi, Model: SeiryuUo Uo no Mi, Model – Seiryu

From the aspect of raw power, the Uo Uo no Mi Model: Seiryu is quite easily the strongest Zoan Devil Fruit. It was consumed by one of the Four Emperors, Kaido, which allowed him to turn into an eastern dragon and its hybrid at will.

This fruit also armors Kaido with a thick skin that many can’t penetrate. The powers of this Devil Fruit made him a tyrant, and it goes down as the strongest in the story without much contest.

1. Hito Hito no Mi, Model: NikaLuffy in Gear 5 from One Piece

This is the most broken Zoan Devil Fruit in One Piece, the Hito Hito no Mi, Model: Nika. Being eaten by the series’s protagonist, this has to be the strongest one to exist. The awakening of this Devil Fruit grants him the ability to fight with a formidable body, which implies even more intense fights and, at the same time, even more freedom, which is known only to be restricted by his imagination.