Well as you probably know that there is no scale in the one piece series that we can use to describe which is the strongest devil fruit is but we can guess about our experience and personal opinions.
So the list below is created by according to my personal opinions on the strongest devil fruit so if you don’t agree with me you can comment down below the reason.
Warning: If you have not caught up with the latest episodes of One Piece this post may contain spoilers.
*You have been warned by Senpai
21. Tatsu Tatsu no Mi
The Tatsu Tatsu no Mi is a Zoan Devil Fruit that allows the user to transform into a dragon or a dragon-human hybrid. It was eaten by Muramasa, the Blacksmith of the Outlaw Pirates.
This strongest devil fruit looks like a green raspberry with blue leaves, swirls covering the fruit and leaves.
Weakness: The major weakness of the fruit is that the user will become vulnerable to a dragon’s natural weakness: Tigers.
20. Hobi Hobi no Mi
The Hobi Hobi no Mi is a Paramecia-class Devil Fruit that allows the user to transform living people into toys, and erase memories of their existence from others.
This strongest devil fruit has a secondary side effect of granting the eater eternal youth. It was eaten by Sugar.
Weakness: You actually have to touch the person.
19. Mero Mero no Mi
The Mero Mero no Mi is a Paramecia-type Devil Fruit that allows a range of attacks which use emotions of lust or perversion to transform opponents into stone.
This strongest devil fruit was eaten by the former Shichibukai Boa Hancock, who was force-fed it by a World Noble.
Weakness: If the person is not charmed by Boa Hancocks looks then the power is useless on them.
18. Suna Suna no Mi
The Suna Suna no Mi is a Logia-type strongest devil fruit that allows the user to create, control, and transform into sand at will, turning the user into a Sand Human.
It was eaten by the former Shichibukai Crocodile, also known by his Baroque Works alias, Mr. 0.
Weakness: Simple water tricks can defeat it.
17. Kage Kage no Mi
The Kage Kage no Mi is a Paramecia-type strongest devil fruit that gives the user the ability to manifest and control shadows of living creatures, including their own, as physical and tangible forms.
The user, becoming a Ruler of Shadows, can steal the shadows of other beings and insert them into different bodies, living or dead, which in the latter case enables the creation of zombies.
Weakness: The shadows can be used against him by stealing, capturing and consuming them.
16. Hito Hito no Mi, Model: Daibatsu
The Hito Hito no Mi, Model: Daibutsu is a Mythical Zoan-type Devil Fruit that allows its user to transform into a Daibutsu (a giant gold Buddha) at will.
This strongest devil fruit was eaten by Sengoku, the former fleet admiral of the Marines.
Weakness: It does not have any apparent weaknesses.
15. Daiya Daiya no Mi
The power of this strongest devil fruit gives the user the power of diamond, giving it’s user, Jozu, to greatly increase their offensive and defensive powers.
Daiya Daiya no Mi allows the user to transform, parts and most likely all of his body, into diamond, protecting them from physical attacks.
The user also can create diamond from their body, being able to turn it into weapons or other things.
Weakness: It does not have any apparent weaknesses.
14. Doku Doku no Mi
The Doku Doku no Mi is a Paramecia-type Devil Fruit that grants the user the ability to produce and control different types of poison, as well as grant immunity to all forms of poison, making the user a Poison Human. It was eaten by Magellan.
This ability is not to be confused with a Logia-class power, as the user cannot transform their body into poison.
Weakness: It gives Magellan diarrhea (lmao)
13. Ope Ope no Mi
The Ope Ope no Mi is a Paramecia-type Devil Fruit that allows its user to create a spherical space or “room”, in which the user has complete control over the placement and orientation of the objects inside, making the user a Free Modification Human.
This strongest devil fruit was eaten by Trafalgar D. Water Law, who was force-fed it by Donquixote Rosinante.
Weakness: It can only be used in the area created by the user and it drains a lot of energy.
12. Soru Soru no Mi
The Soru Soru no Mi is a Paramecia-type Devil Fruit that allows the user to freely interact with and manipulate souls.
It was eaten by Carmel, but the ability was later transferred to Emperor Charlotte Linlin after Carmel’s death.
Weakness: The person getting their soul must fear the user in order for them to be able to steal the soul.
11. Nikyu Nikyu no Mi
The Nikyu Nikyu no Mi is a Paramecia-type Devil Fruit that bestows its user the ability to repel everything they touch, and is physically represented as paws on the user’s palms, making the user a Paw Human.
The paws are permanently engraved into the user, as Kuma is always seen wearing gloves when his powers are not in use. It was eaten by Bartholomew Kuma.
Weakness: The user can not deflect any attacks that are not touched by their palms. (In Kuma’s case this was not a weakness because he had his body transformed into a cyborg)
10. Goro Goro no Mi
The Goro Goro no Mi is a Logia-type Devil Fruit that allows the user to create, control, and transform into electricity at will, making the user a Lightning Human.
It was eaten by Enel. It was mentioned by Nico Robin to be one of the fruits with the reputation of being “invincible”.
Weakness: Although it’s quite a strong fruit, it has only one weakness, and that is that it does not work on rubber (lucky Luffy).
09. Gasu Gasu no Mi
The Gasu Gasu no Mi is a Logia-type Devil Fruit that allows the user to create, manipulate, and transform into gas at will. It was eaten by Caesar Clown.
This strongest devil fruit main strength is the ability to change into a gas-like form, allowing the user to float and go inside places that normal beings cannot, as Caesar Clown was seen hiding inside some flasks when he was informed that the Marines were nearby.
Weakness: Requires really good knowledge about gasses and has a weakness against fire.
08. Juryoku Juryoku no Mi
Juryoku Juryoku no Mi is a Paramecia Devil fruit that gives one the ability to control gravity it was eaten by Issho better known as Fujitora.
This strongest devil fruit grants him the ability to manipulate gravity around a chosen location at will by sending gravitational forces.
Weakness: There is no apparent weakness.
07. Hie Hie no Mi
The Hie Hie no Mi is a Logia-type Devil Fruit that allows the user to create, control, and transform into ice at will, turning them into a Freezing Human.
This strongest devil fruit was eaten by Kuzan, better known as former Admiral Aokiji.
Weakness: It’s weak against devil fruits with fire or magma abilities.
06. Mera Mera no Mi
The Mera Mera no Mi is a Logia-type Devil Fruit that allows the user to create, control, and transform into fire at will. It was eaten by Sabo, and previously Portgas D. Ace.
The Mera Mera no Mi is a round orange fruit, composed of many flame-shaped components with swirl patterns on each one, and has a swirled stem on the top.
The strongest devil fruit major strength, like other Logia types, is that it allows the user to produce as well as become the element they control.
Weakness: The Mera Mera no Mi is inferior to the Magu Magu no Mi in terms of elemental heirarchy
05. Tori Tori no Mi Model: Phoenix
The Tori Tori no Mi, Model: Phoenix is a Mythical Zoan-type Devil Fruit which allows the user to transform into a phoenix hybrid and full phoenix at will. It was eaten by Marco.
This strongest devil fruit gives the user increased physical attributes (as is with all Zoan types) and the rare ability of flight, as well as the possibility of launching aerial attacks.
Marco uses the fruit in combat. In full phoenix form, he can transform his feet into phoenix talons, which can be used for slashing and kicking attacks.
Weakness: Other than the aforementioned weaknesses, Marco is also affected by the standard Devil Fruit weaknesses.
04. Magu Magu no Mi
The Magu Magu no Mi is a Logia-type Devil Fruit that allows the user to create, control, and transform into magma at will, turning the user into a Magma Human.
It was eaten by Fleet Admiral Sakazuki, formerly known as Admiral Akainu.
The fruit’s power was first shown during the Battle of Marineford, but its name was not revealed until SBS Volume 62.
Weakness: The user is affected by standard Devil Fruit weaknesses Only.
03. Gura Gura no Mi
The Gura Gura no Mi is a Paramecia-type Devil Fruit which allows the user to create vibrations, or “quakes”, making the user a Tremor Human.
It was eaten by Edward “Whitebeard” Newgate, but upon his death, its power was stolen by Marshall D. Teach.
This fruit is fearsomely reputed to be able to destroy the world, and is considered to be the strongest Devil Fruit within the Paramecia class, having powers no weaker than those of a Logia Devil Fruit.
Weakness: This Devil Fruit has no apparent weakness, aside from the standard Devil Fruit weakness.
02. Yami Yami no Mi
The Yami Yami no Mi is a Logia-type Devil Fruit that allows the user to create and control darkness at will, making the user a Darkness Human.
It was eaten by Marshall D. Teach, also known as Blackbeard, who stole it from Commander Thatch of the Whitebeard Pirates’ 4th division after murdering him.
This fruit is considered “unique” even for a Logia-type, and the ability it grants is said to be the “most evil”.
Weakness: The major strength of this particular fruit, the darkness the user turns into that swallows up everything, is also its major weakness.
01. Pika Pika no Mi
The Pika Pika no Mi is a Logia-type Devil Fruit that allows the user to create, control, and transform into light at will, turning the user into a Light Human.
It enables the user to move at the speed of light and transport themself by means of reflection.
It was eaten by Borsalino, better known as Admiral Kizaru.
Weakness: Silvers Rayleigh has used Haki to bypass Borsalino’s intangibility and divert his attacks.