Mixed
Support
45Speed · Slow

Is Sealeo Good in Ultra Sun & Ultra Moon Playthrough?

Ice/Water middle stage. AbilityThick Fat keeps it alive through Fire and Ice attacks. Level 44 for Walrein is a long wait, but Sealeo holds its own mid-game.

StrongGoodEvenToughBadGTBEEGTEEEEEGGGEIlimaTrial 1HalaKahuna 1LanaTrial 2KiaweTrial 3MallowTrial 4OliviaKahuna 2SophoclesTrial 5AcerolaTrial 6NanuKahuna 3MinaTrial 7HapuKahuna 4SphealCatchableSealeoEvolveWalreinEvolveMolayneE4OliviaE4AcerolaE4KahiliE4KukuiChamp*
Ilima
Trial 1
Good

Spheal has the type edge here and should clean up Ilima's team.

Even
Gumshoos
Lv 12
Normal
Stakeout
Super FangBiteLeerScary Face
You Win
Yungoos
Lv 10
Normal
Stakeout
LeerTacklePursuitOdor Sleuth
Hala
Kahuna 1
Tough

Hala's team hits Spheal's weaknesses hard.

Risky
Hariyama
Lv 63
Fighting
Thick Fat
Fake OutClose CombatKnock OffHeavy Slam
Risky
Machamp
Lv 63
Fighting
Guts
Cross ChopThunder PunchIce PunchFire Punch
Risky
Bewear
Lv 63
NormalFighting
Fluffy
Hammer ArmBrutal SwingDragon ClawShadow Claw
Avoid
Poliwrath
Lv 63
WaterFighting
Water AbsorbImmune to Water attacks
WaterfallBrick BreakPoison JabPayback
Risky
Crabominable
Lv 63
FightingIce
Iron Fist
Ice HammerClose CombatStone EdgeEarthquake
Lana
Trial 2
Bad

Lana's Pokemon outpace and outclass Spheal here.

Avoid
Lanturn
Lv 60
WaterElectric
Volt Absorb
DischargeHydro PumpThunder WaveIcy Wind
Risky
Cloyster
Lv 60
WaterIce
Skill Link
Spike CannonIcicle CrashSmart StrikeSpikes
Risky
Araquanid
Lv 60
WaterBug
Water Bubble
LiquidationLeech LifeCrunchFrost Breath
Kiawe
Trial 3
Even

Spheal trades roughly evenly with Kiawe's team.

Even
Alolan Marowak
Lv 22
FireGhost
Intimidate
HexFlame WheelBrick BreakDetect
Even
Salazzle
Lv 20
PoisonFire
Corrosion
Poison GasVenoshockFlame BurstTorment
Mallow
Trial 4
Even

Spheal trades roughly evenly with Mallow's team.

Even
Lurantis
Lv 24
Grass
Leaf Guard
Low SweepX ScissorSolar BladeSynthesis
Even
Kecleon
Lv 22
Normal
Color Change
Sunny DayAncient PowerDizzy PunchScreech
Olivia
Kahuna 2
Good

Spheal has the type edge here and should clean up Olivia's team.

You Win
Anorith
Lv 27
RockBug
Battle Armor
Bug BiteSmack DownMetal Claw
You Win
Lileep
Lv 27
RockGrass
Suction Cups
Giga DrainAncient PowerBrine
Even
Lycanroc
Lv 28
Rock
Vital Spirit
BiteRock Tomb
Sophocles
Trial 5
Tough

Sophocles's team hits Spheal's weaknesses hard.

Risky
Togedemaru
Lv 33
ElectricSteel
Iron Barbs
Zing ZapSpiky ShieldIron HeadBounce
Even
Skarmory
Lv 32
SteelFlying
Keen Eye
Stealth RockSteel WingTailwindTorment
Acerola
Trial 6
Even

Sealeo trades roughly evenly with Acerola's team.

Even
Mimikyu
Lv 35
GhostFairy
Disguise
Shadow ClawPlay RoughLeech LifeSlash
Even
Banette
Lv 32
Ghost
Insomnia
ScreechWill O WispFeint AttackCurse
Nanu
Kahuna 3
Even

Spheal trades roughly evenly with Nanu's team.

Risky
Sableye
Lv 43
DarkGhost
Keen Eye
Power GemShadow BallFake Out
You Win
Krokorok
Lv 43
GroundDark
Intimidate
CrunchAssuranceSwaggerEarthquake
Risky
Persian
Lv 44
Normal
Fur Coat
Power GemFake OutDark Pulse
Mina
Trial 7
Even

Walrein trades roughly evenly with Mina's team.

You Win
Ribombee
Lv 55
BugFairy
Shield Dust
Bug BuzzDraining KissQuiver DanceDazzling Gleam
Even
Pelipper
Lv 52
WaterFlying
Keen Eye
StockpileScaldSpit UpSeed Bomb
Hapu
Kahuna 4
Even

Spheal trades roughly evenly with Hapu's team.

Even
Golurk
Lv 53
GroundGhost
No Guard
Hammer ArmEarthquakeShadow PunchStealth Rock
Even
Gastrodon
Lv 53
WaterGround
Sticky Hold
Muddy WaterMud BombRecover
You Win
Flygon
Lv 53
GroundDragon
Levitate
Earth PowerDragon Breath
Even
Mudsdale
Lv 54
Ground
Stamina
Heavy SlamEarthquakeDouble KickPayback
Molayne
Elite Four
Even

Walrein trades roughly evenly with Molayne's team.

Even
Klefki
Lv 56
SteelFairy
Prankster
SpikesThunder WaveFlash CannonReflect
Even
Bisharp
Lv 56
DarkSteel
Defiant
Night SlashIron HeadX ScissorMetal Sound
Risky
Magnezone
Lv 56
ElectricSteel
Sturdy
Flash CannonThunderboltTri AttackScreech
Risky
Metagross
Lv 56
SteelPsychic
Clear Body
Hammer ArmMeteor MashBullet PunchZen Headbutt
You Win
Alolan Dugtrio
Lv 57
GroundSteel
Tangling Hair
EarthquakeIron HeadSucker PunchFissure
Olivia
Elite Four
Good

Walrein has the type edge here and should clean up Olivia's team.

Easy KO
Armaldo
Lv 56
RockBug
Battle Armor
Crush ClawX ScissorRock Blast
You Win
Cradily
Lv 56
RockGrass
Suction Cups
Rock TombEnergy BallStealth Rock
You Win
Gigalith
Lv 56
Rock
Sand Stream
Stone EdgeBulldozeIron Head
You Win
Probopass
Lv 56
RockSteel
Sturdy
Earth PowerPower GemThunder WaveSandstorm
You Win
Lycanroc
Lv 57
Rock
Keen Eye
CrunchStone EdgeCounterRock Climb
Acerola
Elite Four
Good

Walrein has the type edge here and should clean up Acerola's team.

You Win
Banette
Lv 56
Ghost
Insomnia
Shadow ClawFeint AttackInfestationScreech
Easy KO
Drifblim
Lv 56
GhostFlying
Aftermath
Ominous WindFocus EnergyAmnesiaBaton Pass
You Win
Dhelmise
Lv 56
GhostGrass
Steelworker
SlamShadow BallEnergy BallWhirlpool
Even
Froslass
Lv 56
IceGhost
Snow Cloak
BlizzardShadow BallConfuse RayIce Shard
Easy KO
Palossand
Lv 57
GhostGround
Water Compaction
Shadow BallEarth PowerGiga DrainIron Defense
Kahili
Elite Four
Good

Walrein has the type edge here and should clean up Kahili's team.

You Win
Braviary
Lv 56
NormalFlying
Sheer Force
Crush ClawBrave BirdAir SlashScary Face
You Win
Hawlucha
Lv 56
FightingFlying
Mold Breaker
Flying PressThroat ChopDual ChopPoison Jab
You Win
Mandibuzz
Lv 56
DarkFlying
Big Pecks
Bone RushBrave BirdPunishmentFlatter
You Win
Toucannon
Lv 57
NormalFlying
Skill Link
Bullet SeedRock BlastBeak BlastScreech
Kukui
Champion
Even

Walrein trades roughly evenly with Kukui's team.

Even
Alolan Ninetales
Lv 68
IceFairy
Snow Cloak
Dazzling GleamBlizzardIce ShardSafeguard
You Win
Braviary
Lv 68
NormalFlying
Keen Eye
Crush ClawBrave BirdWhirlwindTailwind
Risky
Magnezone
Lv 68
ElectricSteel
Sturdy
ThunderboltFlash CannonThunder WaveMirror Coat
Even
Snorlax
Lv 68
Normal
Thick Fat
Body SlamCrunchHeavy SlamHigh Horsepower
Risky
Primarina
Lv 68
WaterFairy
Torrent
Sparkling AriaMoonblastAqua JetHyper Voice
Catch Spheal
Available after Badge 4
Type
IceWater

Catch Spheal on Route 7 (walking, Lv 19). Island Scan; LIMITED; Monday.

View Spheal locations

Evolve Spheal to Sealeo
Level 32
Type
IceWater

Your Spheal should hit Level 32 before you reach Acerola, at typical leveling pace.

Evolve Spheal to Walrein
Level 44
Type
IceWater

Your Spheal should hit Level 44 before you reach Mina, at typical leveling pace.

How to Get Sealeo in Ultra Sun & Ultra Moon

You're catching Spheal first, not Sealeo. Spheal appears at moderate rates in the encounters below. The step cards map the full 3-stage chain with evolution methods between each stage.

How to Obtain Sealeo in USUM

  1. Spheal
    Step 1Catch Spheal
    Route 7
    Lv.19Grass
    Island Scan (Monday)
  2. Sealeo
    Step 2Sealeo
  3. Walrein
    Step 3Evolve into Walrein

Sealeo Weakness

Sealeo is weak to Electric, Grass, Fighting, and Rock. Thick Fat reduces Fire/Ice damage, further improving the defensive spread.

Sealeo Weakness and Resistance Chart
DamageTypes
2x (Weak)Electric, Grass, Fighting, Rock
0.5x (Resist)Water
0.25x (Resist)Ice

What is Sealeo Weak Against

Vulnerable
4Weak
2Resist
0Immune
Score-5
4xCritical
None
½xResist
¼xResist
0xImmune
None

What is Sealeo Strong Against

6Strong
1Resisted
0Immune
Score+5
½xResisted
0xImmune
None

Best Pokemon Against Sealeo

Sealeo Evolutions

Partway through Spheal's chain. Sealeo still has another evolution ahead before reaching Walrein. For breeding, average hatch time with a massive partner pool via two egg groups. HP has grown the most so far (+20), but there's still another 120 stats to gain in the final evolution. View every chain in the Evolution Chart.

How to Evolve

3 Forms
Stat Comparison 3 Stages
Spheal
IceWater
Sealeo
IceWater
Walrein
IceWater
HP
70
90+20
110+20
ATK
40
60+20
80+20
DEF
50
70+20
90+20
SP.ATK
55
75+20
95+20
SP.DEF
50
70+20
90+20
SPE
25
45+20
65+20
BST
290D-Tier
410C-Tier+120
530C-Tier+120
ROLE
Balanced
Balanced
Balanced
TYPE
Utility
Special
Mixed

Breeding

Very Easy

Breed with Sealeo to get Spheal eggs easily using 218 partners from the Ground and Water1 egg groups. Notable egg moves include Aqua Ring, Belly Drum, Curse and 10 more.

Egg Groups
Gender
50.0%50.0%
Hatch Time
20 cycles·5,140 steps
Quick~5 min with Flame Body
Egg Moves
13moves
Breed With (best first)
raichuazumarillpikachunidokinggolduckampharosblastoiseferaligatrkingdraswampertrhydonslowbro

USUM Sealeo Best Moveset

Ice/Water at 75 Sp. Atk with AbilityThick Fat and 90/70/70 bulk. The moveset at mid-stage power approaches moderate utility. Walrein one evolution away adds 110 HP and 95/90 defenses.

Best Build

Experimental
Wall
Ability
Thick Fat
Item
EvioliteBULK
Best Nature for Sealeo
Calm+SPD

Sealeo best EVs are HP and Sp. Def

EVs

Wall Moveset

  • ToxicUtility
  • RestRecovery
  • SurfSTAB
  • Ice BeamSTAB

Moves List

Egg moves make a real difference. Sealeo gets Aqua Ring and Belly Drum exclusively through breeding, filling gaps that TMs and level-up can't touch. Rock and Normal coverage and more rounds out the picture alongside Blizzard and Ice Beam.

Level-Up Moves

Lv 1
Defense Curl
D40Normal
Lv 1
Growl
D10040Normal
Lv 1
Powder Snow
6010025Ice
Lv 1
Swagger
D8515Normal
Lv 1
Water Gun
D6010025Water
Lv 5
Rollout
309020Rock
Lv 9
Encore
C1005Normal
Lv 13
Ice Ball
459020Ice
Lv 17
Brine
C9710010Water
Lv 21
Aurora Beam
9710020Ice
Lv 26
Body Slam
D8510015Normal
Lv 31
Rest
B10Psychic
Lv 31
Snore
D5010015Normal
Lv 38
Hail
A10Ice
Lv 45
Blizzard
C165705Ice
Lv 52
Sheer Cold
305Ice

TM Moves

TM
TM45
Attract
D10015Normal
TM14
Blizzard
C165705Ice
TM78
Bulldoze
D6010020Ground
TM100
Confide
D20Normal
TM32
Double Team
15Normal
TM26
Earthquake
C10010010Ground
TM49
Echoed Voice
D4010015Normal
TM42
Facade
D7010020Normal
TM79
Frost Breath
909010Ice
TM21
Frustration
D10020Normal
TM07
Hail
A10Ice
TM10
Hidden Power
6010015Normal
TM13
Ice Beam
A13510010Ice
TM17
Protect+4
A10Normal
TM18
Rain Dance
C5Water
TM44
Rest
B10Psychic
TM27
Return
D10020Normal
TM05
Roar-6
C20Normal
TM80
Rock Slide
D759010Rock
TM39
Rock Tomb
D609515Rock
TM48
Round
6010015Normal
TM88
Sleep Talk
C10Normal
TM90
Substitute
C10Normal
TM94
Surf
B13510015Water
TM87
Swagger
D8515Normal
TM06
Toxic
B9010Poison
TM98
Waterfall
C12010015Water

Egg Moves

Egg
Egg
Aqua Ring
D20Water
Egg
Belly Drum
C10Normal
Egg
Curse
C10Ghost
Egg
Fissure
305Ground
Egg
Rollout
309020Rock
Egg
Signal Beam
D7510015Bug
Egg
Sleep Talk
C10Normal
Egg
Spit Up
10010Normal
Egg
Stockpile
D20Normal
Egg
Swallow
10Normal
Egg
Water Pulse
C9010020Water
Egg
Water Sport
15Water
Egg
Yawn
D10Normal

Tutor Moves

Tut
Tutor
Aqua Tail
C1359010Water
Tutor
Icy Wind
D829515Ice
Tutor
Iron Tail
D1007515Steel
Tutor
Signal Beam
D7510015Bug
Tutor
Snore
D5010015Normal
Tutor
Super Fang
A9010Normal
Tutor
Water Pulse
C9010020Water

Base Stats

Base Stats
Above
HP90
B
Attack60
C
Defense70
C
Sp. Atk75
C
Sp. Def70
C
Speed45
D
Total410
Details
Catch Rate
Moderate120 / 255
Growth Rate
Medium Slow1.06M XP
Height1.1 m
Weight87.6 kg
Base XP144
Abilities
Thick Fat
Halves damage from fire and ice moves.
Ice Body
Heals for 1/16 max HP after each turn during hail. Protects against hail damage.
ObliviousHidden Ability
Prevents infatuation and protects against captivate.
Thick Fat reduces Fire/Ice to ½x
EV Yield
HP+2AtkDefSpASpDSpe
HP training target

Sealeo Ultra Sun & Ultra Moon Guide

  • Sealeo is meant to evolve into Walrein. At 410 BST, the stats aren't there for competitive play yet. Pre-evolution Pokemon rarely hold up against fully evolved threats.

  • In Ultra Sun & Ultra Moon, Sealeo's biggest threats include Raikou (Electric), Breloom (Grass), and Machamp (Fighting), all carrying super-effective STAB moves. Rock-type attackers are also a problem.

  • Thick Fat is what you want on Sealeo. Every competitive set worth running is built with that ability in mind. The alternatives (Ice Body, Oblivious) work on paper but Thick Fat is what makes Sealeo worth using.

  • Base 45 Speed is low. Priority moves or Trick Room are the way to go. On offense, Sealeo is a mixed attacker with base 60 Attack and 75 Sp. Atk. Defensively? Enough bulk to take a hit or two. Best used as a support.

  • For Ultra Sun & Ultra Moon, you can run Sealeo through the first few routes without issues. 410 BST won't carry you far though. Get it to Walrein as fast as you can.

Game Availability

Available in 15 titles since its debut in Ruby & Sapphire, Sealeo spans 8 generations of Pokemon games. It's accessible through catching or hatching as a base form in most mainline games.

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