10 Biggest Pokemon of All Time

Pokemon has been a part of our lives for a full generation, and many adults that grew up watching it now see their own kids following along with the storyline they used to love. Over the years there have been almost 900 Pokemon added to the list, up from a meager 151 in the original series. Naturally, this brings about the question of which ones are the biggest.

10 Biggest Pokemon of All Time

As of January 2021, the latest game released in the Pokemon franchise is Pokemon: Sword & Shield. With this release, we were met with 81 new Pokemon, and some of them ended up changing this leaderboard of a list. Listed below (from smallest to largest), you'll find the top 10 biggest Pokemon, their size, and first appearance in both the game and show!

Number Ten: Wishiwashi School Form

• Height: 26'11" / 8.2m
• Weight: 173.3 lbs. / 78.6 kg
• First Anime Appearance: Sun & Moon Episode #87 - Filling the Light with Darkness!
• First Game Appearance: Pokemon Sun & Moon

Related: Pokemon Sword and Shield Type Chart - Pro Game Guides

Number Nine: Onix

• Height: 28'10" / 8.8m
• Weight: 463.0 lbs. / 210.0 kg
• First Anime Appearance: Orginal Episode #05 - Showdown in Pewter City!
• First Game Appearance: Pokemon Red, Blue, Green, and Yellow

Number Eight: Steelix

• Height: 30'02" / 9.2m
• Weight: 881.8 lbs. / 400.0 kg
• First Anime Appearance: Original Episode #224 - Nerves of Steelix!
• First Game Appearance: Pokemon Gold, Silver, and Crystal

Number Seven: Celesteela

• Height: 30'02" / 9.2m
• Weight: 948.0 lbs. / 430.0 kg
• First Anime Appearance: Sun & Moon Episode #69 - Rise and Shine, Starship!
• First Game Appearance: Pokemon Sun & Moon

Number Six: Primal Kyogre

• Height: 32'02" / 9.8m
• Weight: 507.1 lbs. / 230.0 kg
• First Anime Appearance: Ruby & Sapphire Episode #97 - Gaining Groudon
• First Game Appearance: Pokemon Ruby, Sapphire, and Emerald

Number Five: Mega Steelix

• Height: 34'05" / 10.5m
• Weight: 1,631.4 lbs. / 740.0 kg
• First Anime Appearance: Sun & Moon #43 - When Regions Collide!
• First Game Appearance: Pokemon Sun & Moon

Number Four: Mega Rayquaza

• Height: 35'05" / 10.8m
• Weight: 864.2 lbs. / 392.0 kg
• First Anime Appearance: Pokemon: Destiny Deoxys
• First Game Appearance: Pokemon Ruby, Sapphire, and Emerald

Number Three: Alolan Exeggutor

• Height: 35'09" / 10.9m
• Weight: 916.2 lbs. / 415.6 kg
• First Anime Appearance: Sun & Moon Episode #20 - Partner Promises!
• First Game Appearance: Pokemon Sun & Moon

Related: Pokemon Sword and Shield Legendaries List - All Known Legendaries! - Pro Game Guides

Number Two: Wailord

• Height: 47'07" / 14.5m
• Weight: 877.4 lbs. / 398.0 kg
• First Anime Appearance: Ruby & Sapphire Episode #34 - Having a Wailord of a Time
• First Game Appearance: Pokemon Ruby, Sapphire, and Emerald

Number One: Eternatus

• Height: 65'07" / 20.0m
• Weight: 2094.4 lbs. / 950.0 kg
• First Anime Appearance: Journeys Episode #12 - Flash of the Titans!
• First Game Appearance: Pokemon Sword & Shield

That is one massive Pokemon! Still, that's not even close to how huge the Pokemon franchise has become in our culture. Do you think the next generation will drop new monsters to add to the list?

Looking for just the list of Pokemon for the newest generation? Check out the Full Galar Pokedex!