Dewgong's Water/Ice typing helps against Lance's Dragonite in Let's Go's Elite Four, though its modest stats mean it needs AV candy boosts to hold its own.
475HP90Attack70Defense80Speed70Sp.Def95Sp.Atk70
Seel
Dewgong
Weak to
Mixed
Balanced
70Speed · Below Avg

Is Dewgong Good in Let's Go Pikachu & Eevee Playthrough?

Water/Ice typing gives Dewgong strong matchups against Lance's Dragonite and most of his team. The problem is timing. Seel shows up in the Seafoam Islands, which is late enough that your team is mostly set. Good for the Elite Four if you have a slot open.

StrongGoodEvenToughBadSEEGEEEGTEEEEBrockGym 1MistyGym 2SurgeGym 3ErikaGym 4KogaGym 5SabrinaGym 6SeelCatchDewgongCatchableBlaineGym 7GiovanniGym 8LoreleiE4BrunoE4AgathaE4LanceE4TraceChamp*
Brock
Gym 1

Not available yet. You cannot get Seel before this fight.

Geodude
Lv 11
RockGround
Tackle
Onix
Lv 12
RockGround
HeadbuttBindRock Throw
Misty
Gym 2

Not available yet. You cannot get Seel before this fight.

Psyduck
Lv 18
Water
Water GunConfusion
Starmie
Lv 19
WaterPsychic
ScaldPsywaveSwift
Lt. Surge
Gym 3

Not available yet. You cannot get Seel before this fight.

Voltorb
Lv 25
Electric
ThunderboltSwiftLight Screen
Magnemite
Lv 25
ElectricSteel
ThunderboltSonic Boom
Raichu
Lv 26
Electric
ThunderboltQuick AttackDouble Kick
Erika
Gym 4

Not available yet. You cannot get Seel before this fight.

Tangela
Lv 33
Grass
Mega DrainSleep PowderBind
Weepinbell
Lv 33
GrassPoison
Mega DrainPoison Jab
Vileplume
Lv 34
GrassPoison
Mega DrainMoonblast
Koga
Gym 5

Not available yet. You cannot get Seel before this fight.

Weezing
Lv 43
Poison
ToxicProtectSludge BombExplosion
Muk
Lv 43
Poison
ToxicProtectSludge BombMoonblast
Golbat
Lv 43
PoisonFlying
ToxicProtectFlyLeech Life
Venomoth
Lv 44
BugPoison
Sludge BombProtectPsychicBug Buzz
Sabrina
Gym 6

Not available yet. You cannot get Seel before this fight.

Mr Mime
Lv 43
PsychicFairy
PsychicReflectLight ScreenDouble Slap
Slowbro
Lv 43
WaterPsychic
PsychicYawnSurfCalm Mind
Jynx
Lv 43
IcePsychic
PsychicLovely KissIce Punch
Alakazam
Lv 44
Psychic
PsychicNight Shade
Blaine
Gym 7
Even

Dewgong trades roughly evenly with Blaine's team.

Even
Magmar
Lv 47
Fire
FlamethrowerLow KickConfuse Ray
Even
Rapidash
Lv 47
Fire
Flare BlitzQuick AttackFury Attack
Even
Ninetales
Lv 47
Fire
Fire BlastQuick Attack
Even
Arcanine
Lv 48
Fire
Flare BlitzOutrageCrunch
Giovanni
Gym 8
Good

Dewgong has the type edge here and should clean up Giovanni's team.

You Win
Dugtrio
Lv 49
Ground
EarthquakeSucker PunchSlash
You Win
Nidoqueen
Lv 49
PoisonGround
EarthquakeSuper FangCrunch
You Win
Nidoking
Lv 49
PoisonGround
EarthquakeHorn DrillMegahornPoison Jab
Easy KO
Rhydon
Lv 50
GroundRock
EarthquakeRock SlideMegahorn
Lorelei
Elite Four
Tough

Lorelei's typing presses Dewgong's defenses.

Risky
Dewgong
Lv 51
WaterIce
Aqua JetIce ShardWaterfall
Even
Jynx
Lv 51
IcePsychic
Lovely KissBlizzardPsychic
Risky
Cloyster
Lv 51
WaterIce
Ice BeamSpike CannonHydro Pump
Risky
Slowbro
Lv 51
WaterPsychic
PsychicSurfFlamethrower
Risky
Lapras
Lv 52
WaterIce
Hydro PumpBlizzardDragon Pulse
Bruno
Elite Four
Even

Dewgong trades roughly evenly with Bruno's team.

Easy KO
Onix
Lv 52
RockGround
Iron TailStealth RockEarthquake
Risky
Hitmonlee
Lv 52
Fighting
Brick BreakFeintRock Slide
Risky
Hitmonchan
Lv 52
Fighting
Ice PunchThunder PunchFire Punch
Avoid
Poliwrath
Lv 52
WaterFighting
SuperpowerWaterfallBody Slam
Even
Machamp
Lv 53
Fighting
EarthquakeSuperpowerRock Slide
Agatha
Elite Four
Even

Dewgong trades roughly evenly with Agatha's team.

Even
Arbok
Lv 53
Poison
GlareCrunchPoison Jab
Even
Gengar
Lv 53
GhostPoison
Will O WispShadow BallSludge Bomb
You Win
Golbat
Lv 53
PoisonFlying
Air SlashCrunchQuick Attack
Even
Weezing
Lv 53
Poison
Sludge BombShadow BallThunderbolt
Even
Gengar
Lv 54
GhostPoison
Dazzling GleamShadow BallSludge Bomb
Lance
Elite Four
Even

Dewgong trades roughly evenly with Lance's team.

Risky
Seadra
Lv 54
Water
Hydro PumpDragon PulseHyper Beam
You Win
Aerodactyl
Lv 54
RockFlying
Rock SlideEarthquakeHyper Beam
Risky
Gyarados
Lv 54
WaterFlying
WaterfallIron TailHyper Beam
You Win
Charizard
Lv 54
FireFlying
Air SlashDragon PulseHyper Beam
You Win
Dragonite
Lv 55
DragonFlying
OutrageFire PunchHyper Beam
Trace
Champion
Even

Dewgong trades roughly evenly with Trace's team.

You Win
Pidgeot
Lv 56
NormalFlying
Quick AttackAir SlashHeat Wave
Even
Vileplume
Lv 56
GrassPoison
Solar BeamReflectSludge Bomb
You Win
Marowak
Lv 56
Ground
Fire PunchBonemerangBrick Break
Even
Rapidash
Lv 56
Fire
Flare BlitzQuick AttackPoison Jab
Risky
Slowbro
Lv 56
WaterPsychic
PsychicSurfLight Screen
Even
Jolteon
Lv 57
Electric
ThunderQuick AttackPin Missile

This is the Let's Go Pikachu team. In Let's Go Eevee, Trace brings Raichu Lv 57 in place of Jolteon Lv 57.

Catchable

Available after Badge 6
Type
WaterIce
Tier
B

Catch Dewgong in Seafoam Islands (walking, Lv 39-44).

View Dewgong locations

Catch Seel

Available after Badge 6
Type
Water

Catch Seel in Seafoam Islands (walking, Lv 39-44).

View Seel locations

Recommended Moves

  • STARTING (Lv 39)
    • LV 39WaterWaterfallPower 120Accuracy 100%PP 15
    • LV 39NormalTake DownPower 90Accuracy 85%PP 20
  • After Erika
    • HMWaterSurfPower 135Accuracy 100%PP 15
    • TMGroundDrill RunPower 80Accuracy 95%PP 10
    • LV 44IceIce BeamPower 90Accuracy 100%PP 10
    • LV 50NormalDouble-EdgePower 120Accuracy 100%PP 15
  • After Giovanni
    • TMIceBlizzardPower 110Accuracy 70%PP 5
  • Post-Game
    • TMBugMegahornPower 120Accuracy 85%PP 10

How to Get Dewgong in Let's Go Pikachu & Eevee

Moderate rates across 1 location for Dewgong in late-game routes. Scroll the sorted list below and pick whichever spot sits closest to your current route. The rate differences between locations are worth comparing.

1 location to catch Dewgong

Encountered via tall grass encounters

Badge 6

Where To Catch Dewgong in Let's Go

The path to Dewgong starts with Seel at Lv. 39+ via walking encounters. 2 catchable stages total, with locations listed for each one below.

How to Get Shiny Dewgong in Let's Go Pikachu & Eevee

In Let's Go Pikachu & Eevee, the strongest route to a Shiny Dewgong is Catch Combo, which reaches about 1 in 274 at full boosts. Pick a method and tune your setup below to see live odds. Compare Shiny Dewgong odds across every game

Normal vs Shiny
Normal Dewgong in Let's Go Pikachu & EeveeNormal
Shiny Dewgong in Let's Go Pikachu & Eevee Shiny
Color ShiftWhite
Shiny TierD Tier Shiny

Shiny Dewgong Evolution

2 Forms
Showing shiny artworkView Full Evolution Chart

Let's Go Pikachu & Eevee Shiny Dewgong Calculator

2 Methods
Fastest Path

The best route is Catch Combo at full boosts, about 1 in 274 on each try. Tune it below.

Step 1 · Encounter Method2 in Let's Go Pikachu & Eevee

Catch Combo: Catch one species back-to-back. A Lure stacks on top of a 31-plus combo.

Full Odds: Walk through grass, surf, or fish. Every encounter is its own independent shiny roll.

Step 2 · Boost Your Oddstap to add
+2 rolls
+1 roll
00

How many you have done, or plan to do.

120,000
Shiny Odds Per Try1 / 274Catch Combo
Chance By Now50.1%at 190 catchesAbout 5 in 10 hunters have one by now
What To Expect
ChanceEncounters
10%lucky few29
25%one in four79
50%coin flip190
90%very likely630
How is this calculated?

Every encounter has the same shiny chance, the Shiny Odds Per Try shown above. Each one is a separate roll that does not care how many you have already done, so the more you hunt, the higher your overall chance of at least one shiny. The formula below turns your odds and your number of tries into that combined chance.

chance after N tries = 1 − (1 − p)^N,  where  p = 1 / odds per try

Example at 1 in 8,192 (classic full odds): about 864 encounters for a 10 percent chance, 5,678 for 50 percent, and 18,862 for 90 percent.

The table above flips that around: it shows how many encounters it takes to reach a 10, 25, 50, and 90 percent chance at your current odds. Turning on boosts like the Shiny Charm, sandwiches, or chains improves your odds, so the encounter numbers drop.

These are estimates, not promises. Most games have no pity counter, meaning no guaranteed shiny no matter how many you hunt, so even Very Likely is not guaranteed: some hunters find one early, others go well past that point.

Where these shiny odds come from: Read our full methodology

Curious how fast a hunt could go? Work out your Let's Go Pikachu & Eevee shiny odds for Dewgong.

Dewgong Weakness

Dewgong's Water/Ice typing leaves it vulnerable to Electric, Grass, Fighting, and Rock. 4 weaknesses is about average, nothing too hard to play around.

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

What is Dewgong Weak Against

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

What is Dewgong Strong Against

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

Best Pokemon Against Dewgong

Machoke
Machoke
Fighting
C
Hitmonlee
Hitmonlee
Fighting
C
Magneton
Magneton
ElectricSteel
C
Venusaur
Venusaur
GrassPoison
C
Exeggcute
Exeggcute
GrassPsychic
C

Dewgong Evolutions

Dewgong is the evolved form of Seel and the last stage of this two-stage line. Evolving from Seel gave Dewgong the biggest boost in HP (+25), bringing the total to 475 stats. View every chain in the Evolution Chart.

How to Evolve

2 Forms
Stat Comparison 2 Stages
Seel
Water
Dewgong
WaterIce
HP
65
90+25
ATK
45
70+25
DEF
55
80+25
SP.ATK
45
70+25
SP.DEF
70
95+25
SPE
45
70+25
BST
325E-Tier
475E-Tier+150
ROLE
Balanced
Balanced
TYPE
Utility
Mixed
Breeding is not available in this game

Let's Go Dewgong Best Moveset

Water/Ice at 90 HP, 70 Sp. Atk, and 95 Sp. Def. Decent special bulk but the moveset's offensive output can't generate pressure. Without AbilityThick Fat halving Fire and Ice damage, the typing's weaknesses hit at full force every time.

Best Build

Dewgong 3D model in Pokemon Let's Go Pikachu and Eevee
Let's Go 3D modelDewgongDewgong as a 3D model in Pokemon Let's Go Pikachu and Let's Go Eevee
Best Nature for Dewgong
Calm+SPD
Madam Celadon Colors
Species Candy
Seel Candy
Stat Candy

Calm raises Sp. Def and lowers Attack. Madam Celadon sets this nature when you pick Green, then Red. It costs 10,000 Pokedollars and lasts for the rest of the day.

Candy for Dewgong

Seel Candy raises every stat, but only Seel and Dewgong can eat it. The stat candy that goes with Dewgong is Courage Candy (Sp. Def), and any Pokemon can eat it; Courage Candy L needs level 30 and Courage Candy XL needs level 60 or higher.

Master Trainer

Lois battles with one level 75 Dewgong that knows Horn Drill, Toxic, Rest and Protect. It takes extra damage from Electric, Grass, Fighting and Rock moves. Win to earn the Dewgong Master title. Find Lois in Seafoam Islands.

Moves List

Dewgong develops a solid moveset just through leveling. Take Down and Ice Beam show up naturally, and the progression handles both STAB and utility without leaning on TMs for the core attacks.

Level-Up Moves

Lv 1
Aqua Jet+1
D6010020Water
Lv 1
Encore
A—1005Normal
Lv 1
Fake Out+3
A4010010Normal
Lv 1
Growl
D—10040Normal
Lv 1
Headbutt
D7010015Normal
Lv 1
Horn Drill
——305Normal
Lv 4
Growl
D—10040Normal
Lv 8
Encore
A—1005Normal
Lv 12
Aqua Jet+1
D6010020Water
Lv 15
Ice Shard+1
D6010030Ice
Lv 20
Rest
C——10Psychic
Lv 26
Aurora Beam
—9710020Ice
Lv 32
Waterfall
C12010015Water
Lv 42
Take Down
D908520Normal
Lv 52
Ice Beam
B13510010Ice
Lv 62
Double-Edge
C12010015Normal

TM Moves

15 of 16 TMs are obtainable before the Elite Four

TM
TM58D809510Ground
TM12D7010020Normal
TM01D7010015Normal
TM03D——20Normal
TM48C150905Normal
TM55B13510010Ice
TM19D1007515Steel
TM57—4010020Normal
TM08C——10Normal
TM47B13510015Water
TM27A—9010Poison
TM25C12010015Water

Tutor Moves

Dewgong can't learn any Tutor moves

Base Stats

Base Stats
Above
HP90
B
Attack70
C
Defense80
C
Sp. Atk70
C
Sp. Def95
B
Speed70
C
Total475
Details
Catch Rate
Challenging75 / 255
Growth Rate
Medium Fast1M XP
Height1.7 m
Weight120.0 kg
Base XP166
Pokedex Entry

Its entire body is a snowy white. Unharmed by even intense cold, it swims powerfully in icy waters.

Pokemon Let's Go Pikachu / Pokemon Let's Go Eevee

Game Availability

Dewgong has been part of the series since Red & Blue, appearing in 19 titles across all 9 generations. As a Gen 1 original, it's one of the most consistently available Pokemon in the franchise.

Explore

Was this page helpful?
Thanks for your feedback!
Want to tell us more?
What was most useful?
What could be improved?
Thanks for your feedback