Mega Slowbro is Water/Psychic type, the Hermit Crab Pokémon, with a base stat total of 590.

Mega Slowbro

Mega Slowbro

Abilities

Shell Armor

Blocks critical hits.

Base Stats

Total: 590
EV Yield: 2 Defense
HP: 95
Attack: 75
Defense: 180
Sp. Atk: 130
Sp. Def: 80
Speed: 30

Mega Slowbro's Weaknesses and Resistances

Evolution Chain

Slowpoke can evolve into Slowbro at level 37 or Slowking by trading while holding a Kings Rock.

Mega Slowbro is a Mega Evolution of Slowbro, not a separate evolutionary stage. The chain below shows the base species relationship.

Forms

Learnsets

15 moves · Lets Go Pikachu Lets Go Eevee

Level Up — Lets Go Pikachu Lets Go Eevee

- Withdraw water type --- --- status move
1 Stomp normal type 65 100 physical move
1 Tackle normal type 40 100 physical move
1 Growl normal type --- 100 status move
1 Water Gun water type 40 100 special move
1 Withdraw water type --- --- status move
1 Yawn normal type --- --- status move
6 Growl normal type --- 100 status move
12 Water Gun water type 40 100 special move
18 Confusion psychic type 50 100 special move
24 Disable normal type --- 100 status move
30 Rest psychic type --- --- status move
36 Surf water type 90 100 special move
49 Psychic psychic type 90 100 special move
62 Amnesia psychic type --- --- status move

Pokédex Entries

23 entries
Red / Blue

The SHELLDER that is latched onto SLOWPOKE's tail is said to feed on the host's left over scraps.

Yellow

Lives lazily by the sea. If the SHELLDER on its tail comes off, it becomes a SLOWPOKE again.

Gold

If the tail-biting SHELLDER is thrown off in a harsh battle, it reverts to being an ordinary SLOWPOKE.

Silver

Naturally dull to begin with, it lost its ability to feel pain due to SHELLDER's seeping poison.

Crystal

An attached SHELLDER won't let go because of the tasty flavor that oozes out of its tail.

Ruby / Sapphire

SLOWBRO’s tail has a SHELLDER firmly attached with a bite. As a result, the tail can’t be used for fishing anymore. This causes SLOWBRO to grudgingly swim and catch prey instead.

Emerald

Its tail has a SHELLDER firmly attached with a bite. As a result, the tail can’t be used for fishing anymore. This forces it to reluctantly swim and catch prey.

Firered

When a SLOWPOKE went hunting in the sea, its tail was bitten by a SHELLDER. That made it evolve into SLOWBRO.

Leafgreen

The SHELLDER that latches onto SLOWPOKE’s tail is said to feed on the host’s leftover scraps.

Diamond / Pearl / Platinum

Though usually dim witted, it seems to become inspired if the SHELLDER on its tail bites down.

Heartgold

If the tail-biting SHELLDER is thrown off in a harsh battle, it reverts to being an ordinary SLOWPOKE.

Soulsilver

Naturally dull to begin with, it lost its ability to feel pain due to SHELLDER’s seeping poison.

Black / White / Black 2 / White 2

Though usually dim witted, it seems to become inspired if the Shellder on its tail bites down.

X

An attached Shellder won’t let go because of the tasty flavor that oozes out of its tail.

Y

When a Slowpoke went hunting in the sea, its tail was bitten by a Shellder. That made it evolve into Slowbro.

Omega Ruby / Alpha Sapphire

Slowbro’s tail has a Shellder firmly attached with a bite. As a result, the tail can’t be used for fishing anymore. This causes Slowbro to grudgingly swim and catch prey instead.

Sun

It spaces out while gazing at the sea. With Shellder’s poison flowing through its body, it becomes even spacier.

Moon

Whenever Shellder bites down hard on its tail, it gives Slowbro a flash of inspiration...which it forgets a moment later.

Ultra Sun

Spacing out is basically all it does. It turns back into Slowpoke if its tail, along with Shellder, breaks off.

Ultra Moon

Shellder, in its greed to suck out more and more sweetness from Slowbro’s tail, has metamorphosed into a spiral-shaped shell.

Lets Go Pikachu / Lets Go Eevee

Lives lazily by the sea. If the Shellder on its tail comes off, it becomes a Slowpoke again.

Sword

Slowpoke became Slowbro when a Shellder bit on to its tail. Sweet flavors seeping from the tail make the Shellder feel as if its life is a dream.

Shield

Being bitten by a Shellder shocked this Pokémon into standing on two legs. If the Shellder lets go, it seems Slowbro will turn back into a Slowpoke.

Held Items

1 items
King’s Rock
  • Omega Ruby: 5% chance
  • Alpha Sapphire: 5% chance
  • Sun: 5% chance
  • Moon: 5% chance
  • Ultra Sun: 5% chance
  • Ultra Moon: 5% chance

Additional Images

PokeAPI sprites

Open this section to load extra PokeAPI sprite images.

Mega Slowbro Biology and Behavior

Mega Slowbro Biological Data

National Pokédex
#80
Species
Hermit Crab Pokémon
Height
6' 7" (2.0 m)
Weight
264.6 lbs (120.0 kg)
Habitat
Waters Edge
Color
Pink
Body Style
Upright
Gender
50% female / 50% male

Misc

Catch Rate: 75

Base Experience: 207 Exp

Hatch Counter: 20

Mega Slowbro Size Comparison: BETA

Mega Slowbro is listed at 6' 7" (2.0 m) and shown in an in-chart visual comparison.

7 ft6 ft5 ft4 ft3 ft2 ft1 ft0 ft
slowbro-mega
Professor Oak
How is visual size determined?

Pokédex height is treated as the official listed measurement, but the chart uses pose-aware visual scaling so each sprite looks reasonable in a direct comparison.

For long or coiled Pokémon, the listed height may represent total body length rather than upright height. For Pokémon with floppy ears, leaves, feathers, antennae, wings, or other flexible features, the chart usually measures to the top of the solid, substantial part of the head or body instead of the tallest decorative feature.

The goal is not to replace the official height, but to make the artwork compare naturally at the size it appears to occupy.