Mixed
Pivot
125Speed · Very Fast

Is Swellow Good in Ultra Sun & Ultra Moon Playthrough?

Normal/Flying with AbilityGuts and excellent speed. A Flame Orb or poison turns Swellow into a heavy hitter. Handles Mallow's trial with Flying and stays relevant through mid-game. Gets outpaced by native options at the E4.

StrongGoodEvenToughBadGGEEGETEEGETTGGEIlimaTrial 1HalaKahuna 1LanaTrial 2KiaweTrial 3MallowTrial 4OliviaKahuna 2SophoclesTrial 5AcerolaTrial 6NanuKahuna 3MinaTrial 7HapuKahuna 4SwellowCatchableMolayneE4OliviaE4AcerolaE4KahiliE4KukuiChamp*
Ilima
Trial 1
Good

Taillow 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
Good

Taillow has the type edge here and should clean up Hala's team.

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

Taillow trades roughly evenly with Lana's team.

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

Taillow 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
Good

Taillow has the type edge here and should clean up Mallow's team.

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

Taillow trades roughly evenly with Olivia's team.

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

Sophocles's team hits Taillow's weaknesses hard.

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

Taillow 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

Taillow trades roughly evenly with Nanu's team.

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

Taillow has the type edge here and should clean up 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

Taillow 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
Even
Flygon
Lv 53
GroundDragon
Levitate
Earth PowerDragon Breath
Even
Mudsdale
Lv 54
Ground
Stamina
Heavy SlamEarthquakeDouble KickPayback
Molayne
Elite Four
Tough

Molayne's team hits Swellow's weaknesses hard.

Risky
Klefki
Lv 56
SteelFairy
Prankster
SpikesThunder WaveFlash CannonReflect
Risky
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
Risky
Alolan Dugtrio
Lv 57
GroundSteel
Tangling Hair
EarthquakeIron HeadSucker PunchFissure
Olivia
Elite Four
Tough

Olivia's team hits Swellow's weaknesses hard.

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

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

You Win
Banette
Lv 56
Ghost
Insomnia
Shadow ClawFeint AttackInfestationScreech
You Win
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
Even
Palossand
Lv 57
GhostGround
Water Compaction
Shadow BallEarth PowerGiga DrainIron Defense
Kahili
Elite Four
Good

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

Even
Braviary
Lv 56
NormalFlying
Sheer Force
Crush ClawBrave BirdAir SlashScary Face
Easy KO
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

Swellow trades roughly evenly with Kukui's team.

Even
Alolan Ninetales
Lv 68
IceFairy
Snow Cloak
Dazzling GleamBlizzardIce ShardSafeguard
Even
Braviary
Lv 68
NormalFlying
Keen Eye
Crush ClawBrave BirdWhirlwindTailwind
Avoid
Magnezone
Lv 68
ElectricSteel
Sturdy
ThunderboltFlash CannonThunder WaveMirror Coat
Even
Snorlax
Lv 68
Normal
Thick Fat
Body SlamCrunchHeavy SlamHigh Horsepower
Even
Incineroar
Lv 68
FireDark
Blaze
Flare BlitzDarkest LariatOutrageCross Chop
Catchable
Post-game only
Type
NormalFlying

Catch Swellow on Ultra Space Wilds (interact, Lv 60). UNCOMMON. Encounter through Ultra Wormholes in Ultra Space Wilds during post-game

View Swellow locations

How to Get Swellow in Ultra Sun & Ultra Moon

Swellow waits at a fixed spot in this game. Head to Ultra Space Wilds for a one-time encounter. No random spawns or encounter rates involved — it's a set battle at a known location.

How to Obtain Swellow in USUM

  1. Taillow
    Step 1Obtain Taillow
  2. Swellow
    Step 2Swellow
    Ultra Space Wilds - Cliff
    Lv.60Interact with Pokemon
    or evolve from Taillow (Step 1)

Swellow Weakness

Electric, Ice, and Rock moves hit Swellow for super-effective damage. The upside? Ground and Ghost-type moves can't touch it at all. At base 125 Speed, Swellow outspeeds most threats and doesn't need to tank what it can outrun.

Swellow Weakness and Resistance Chart
DamageTypes
2x (Weak)Electric, Ice, Rock
0.5x (Resist)Grass, Bug
0x (Immune)Ground, Ghost

What is Swellow Weak Against

Good
3Weak
2Resist
2Immune
Score+2
4xCritical
None
½xResist
¼xResist
None
0xImmune

What is Swellow Strong Against

3Strong
2Resisted
0Immune
Score+1
½xResisted
0xImmune
None

Best Pokemon Against Swellow

Swellow Evolutions

Evolved from Taillow. Swellow is the final form in this two-stage line. Plenty of partners for breeding via one egg group. Eggs are quick to hatch. Sp.Atk grew the most through evolution (+45 over Taillow), and Swellow peaks at 455 total stats. View every chain in the Evolution Chart.

How to Evolve

2 Forms
Stat Comparison 2 Stages
Taillow
NormalFlying
Swellow
NormalFlying
HP
40
60+20
ATK
55
85+30
DEF
30
60+30
SP.ATK
30
75+45
SP.DEF
30
50+20
SPE
85
125+40
BST
270C-Tier
455C-Tier+185
ROLE
Balanced
Pivot
TYPE
Physical
Mixed

Breeding

Very Easy

Breed with Swellow to get Taillow eggs easily using 58 partners from the Flying egg group. Notable egg moves include Boomburst, Brave Bird, Defog and 10 more.

Egg Groups
Gender
50.0%50.0%
Hatch Time
15 cycles·3,855 steps
Quick~4 min with Flame Body
Egg Moves
13moves
Breed With (best first)
togekisstogetichawluchaaltariaswannapelipperswoobatfarfetchdwoobatswabluarcheopsducklett

USUM Swellow Best Moveset

125 Speed with AbilityGuts boosting Attack by 50%% when statused makes Swellow one of the fastest physical threats when holding a Held ItemFlame Orb or Held ItemToxic Orb. Normal/Flying TermStab at effectively 127 Attack after Guts hits before nearly everything. AbilityScrappy as a hidden ability lets Normal hits land on Ghost-types. The moveset holds B-tier through the fastest Guts attacker available.

Best Build

Experimental
Physical Sweeper
Ability
Guts
Item
Flame Orb
Best Nature for Swellow
Jolly+SPE

Swellow best EVs are Attack and Speed

EVs

Physical Sweeper Moveset

  • Brave BirdSTAB
  • FacadeSTAB
  • ProtectFAST +4
  • BoomburstSTAB

Recommended Teammates

Moves List

Without breeding, Swellow misses out on Boomburst and Brave Bird. That's 13 egg moves adding depth that the base kit lacks. STAB comes from Giga Impact and Hyper Beam, with Fighting and Steel coverage and more rounding things out.

Level-Up Moves

Lv 1
Air Slash
A1129515Flying
Lv 1
Brave Bird
B18010015Flying
Lv 1
Focus Energy
D30Normal
Lv 1
Growl
D10040Normal
Lv 1
Peck
D5210035Flying
Lv 1
Pluck
9010020Flying
Lv 1
Quick Attack+1
D6010030Normal
Lv 5
Focus Energy
D30Normal
Lv 9
Quick Attack+1
D6010030Normal
Lv 13
Wing Attack
C9010035Flying
Lv 17
Double Team
15Normal
Lv 21
Aerial Ace
C9020Flying
Lv 27
Quick Guard+3
15Fighting
Lv 33
Agility
C30Psychic
Lv 39
Air Slash
A1129515Flying
Lv 45
Endeavor
D1005Normal
Lv 51
Brave Bird
B18010015Flying
Lv 57
Reversal
D10015Fighting

TM Moves

TM
TM40
Aerial Ace
C9020Flying
TM45
Attract
D10015Normal
TM100
Confide
D20Normal
TM32
Double Team
15Normal
TM49
Echoed Voice
D6010015Normal
TM42
Facade
B10510020Normal
TM76
Fly
C1359515Flying
TM21
Frustration
D10020Normal
TM68
Giga Impact
B225905Normal
TM10
Hidden Power
9010015Normal
TM15
Hyper Beam
B225905Normal
TM17
Protect+4
B10Normal
TM18
Rain Dance
C5Water
TM44
Rest
C10Psychic
TM27
Return
D10020Normal
TM19
Roost
C10Flying
TM48
Round
9010015Normal
TM88
Sleep Talk
C10Normal
TM51
Steel Wing
D709025Steel
TM90
Substitute
C10Normal
TM11
Sunny Day
C5Fire
TM87
Swagger
D8515Normal
TM46
Thief
D6010025Dark
TM06
Toxic
C9010Poison
TM89
U-turn
A7010020Bug
TM01
Work Up
C30Normal

Egg Moves

Egg
Egg
Boomburst
A21010010Normal
Egg
Brave Bird
B18010015Flying
Egg
Defog
C15Flying
Egg
Hurricane
C1657010Flying
Egg
Mirror Move
D20Flying
Egg
Pursuit
D4010020Dark
Egg
Rage
3010020Normal
Egg
Refresh
D20Normal
Egg
Roost
C10Flying
Egg
Sky Attack
B300905Flying
Egg
Steel Wing
D709025Steel
Egg
Supersonic
5520Normal
Egg
Whirlwind-6
C20Normal

Tutor Moves

Tut
Tutor
Defog
C15Flying
Tutor
Endeavor
D1005Normal
Tutor
Heat Wave
A959010Fire
Tutor
Laser Focus
30Normal
Tutor
Sky Attack
B300905Flying
Tutor
Snore
D7510015Normal
Tutor
Tailwind
C15Flying

Base Stats

Base Stats
Above
HP60
C
Attack85
C
Defense60
C
Sp. Atk75
C
Sp. Def50
D
Speed125
A
Total455
Details
Catch Rate
Challenging45 / 255
Growth Rate
Medium Slow1.06M XP
Height0.7 m
Weight19.8 kg
Base XP159
Abilities
Guts
Increases Attack to 1.5× with a major status ailment.
ScrappyHidden Ability
Lets the Pokémon's normal and fighting moves hit ghost Pokémon.
EV Yield
HPAtkDefSpASpDSpe+2
Speed training target

Swellow Ultra Sun & Ultra Moon Guide

  • For Ultra Sun & Ultra Moon, we rate Swellow C-Tier: a niche pick in Ultra Sun & Ultra Moon's meta. At 455 BST, it fits the pivot role. Bravebird with Flame Orb is the standard set.

  • In Ultra Sun & Ultra Moon, watch for Raikou (Electric), Walrein (Ice), and Golem (Rock) when using Swellow. They all hit it super-effectively with STAB. Swellow's base 125 Speed lets it outpace many threats and strike first, which matters more than trying to tank hits.

  • Swellow is a static encounter at Alola Ultra Space Wilds in Ultra Sun & Ultra Moon. Swellow appears at level 60. Prerequisite: UNCOMMON. Save before the encounter. These one-shot Pokemon don't respawn if you knock them out or run out of Poke Balls.

  • Guts increases Attack to 1.5× with a major status ailment. That's the one you want on Swellow. Scrappy is the hidden ability. Niche, but it has its uses.

  • Base 125 Speed lets it outrun most of the field. On offense, Swellow is a mixed attacker with base 85 Attack and 75 Sp. Atk. Best used as a pivot.

Game Availability

Available in 14 titles since its debut in Ruby & Sapphire, Swellow spans 8 generations of Pokemon games. It's accessible through wild encounters in a solid number of games.

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