Physical
Balanced
40Speed · Very Slow

Stats & Training

Shellder's spread isn't flashy. Defense leads, Sp. Def trails, 1 stats clear the bar. Common in the wild and worth 1 Defense EV, on a slow 1.25M XP grind.

Base Stats
Avg
HP30
F
Attack65
C
Defense100
B
Sp. Atk45
D
Sp. Def25
F
Speed40
D
Total305
Details
Catch Rate
Easy190 / 255
Growth Rate
Slow1.25M XP
Height0.3 m
Weight4.0 kg
Base XP61
Abilities
Shell Armor
Protects against critical hits.
Skill Link
Extends two-to-five-hit moves and triple kick to their full length every time.
OvercoatHA
Protects against damage from weather.
EV Yield
HPAtkDef+1SpASpDSpe
Defense training source
Pokedex Entries

It swims facing backward by opening and closing its two-piece shell. It is surprisingly fast.

Shellder Weakness

Type-wise, Shellder takes extra damage from Electric and Grass. It resists 4 types, giving it decent defensive coverage. Shellder's physical bulk (base 100 Def) helps cushion physical weakness hits, but special attackers are the bigger threat.

Shellder Weakness and Resistance Chart
DamageTypes
2x (Weak)Electric, Grass
0.5x (Resist)Fire, Water, Ice, Steel
Type ChartGood
2Weak
4Resist
0Immune
Score0
4xCritical
None
¼xResist
None
0xImmune
None
How to Beat Shellder in Sword & Shield (Best Counters)
C
Available Moves
Moves
  • Solar BeamTM11
  • Petal BlizzardLv. 36
  • Giga DrainLv. 24
  • Mega DrainLv. 8
Damage vs Shellder
Solar Beam 2x
340-400%KO
Petal Blizzard 2x
84-100%KO
Giga Drain 2x
214-253%KO
Mega Drain 2x
116-137%KO
View Maractus builds →

Sword & Shield Evolution

Evolving Shellder into Cloyster takes an evolution item. It's not a simple level-up, so check the chain details below. Evolving adds up to 220 stat points total. View every chain in the Evolution Chart.

How to Evolve

2 Forms
Stat Comparison 2 Stages
Shellder
Water
Cloyster
WaterIce
HP
30
50+20
ATK
65
95+30
DEF
100
180+80
SP.ATK
45
85+40
SP.DEF
25
45+20
SPE
40
70+30
BST
305B-Tier
525B-Tier+220
ROLE
Balanced
Balanced
TYPE
Physical
Mixed

Breeding

Very Easy

Breed Shellder easily with 32 breeding partners from the Water3 egg group. Pass egg moves like Aqua Ring, Bubble Beam, Life Dew and 1 more to offspring.

Egg Groups
Water3
Gender
50.0%50.0%
Hatch Time
20 cycles·5,140 steps
Quick~5 min with Flame Body
Egg Moves
4moves
Breed With (best first)
drapionclawitzergolisopodcursolacrawdauntcorsolaskorupiclaunchercorphisharcheopsomastarkabutops

Sword & Shield Shellder Best Moveset

Best Build

No build content available for this Pokemon in Gen 8.

Try selecting a different game/generation filter, or check back later.

Moves

The egg pool carries weight here. Aqua Ring and Bubble Beam aren't available any other way for Shellder, and they meaningfully change what it threatens. Stack those on top of Hydro Pump and Surf for solid options.

Level-Up Moves

Lv 1
Tackle
D4010035Normal
Lv 1
Water Gun
4010025Water
Lv 4
Withdraw
40Water
Lv 8
Ice Shard+1
D4010030Ice
Lv 12
Leer
D10030Normal
Lv 16
Whirlpool
D358515Water
Lv 20
Supersonic
D5520Normal
Lv 24
Aurora Beam
D6510020Ice
Lv 28
Protect+4
C10Normal
Lv 32
Razor Shell
C759510Water
Lv 36
Iron Defense
C15Steel
Lv 40
Ice Beam
D9010010Ice
Lv 44
Shell Smash
C15Normal
Lv 48
Hydro Pump
D110805Water

TM Moves

TM
TM31
Attract
C10015Normal
TM64
Avalanche-4
D6010010Ice
TR06
Blizzard
D110705Ice
TM55
Brine
D6510010Water
TM45
Dive
C8010010Water
TR26
Endure+4
C10Normal
TM39
Facade
D7010020Normal
TM35
Hail
C10Ice
TR03
Hydro Pump
D110805Water
TR05
Ice Beam
D9010010Ice
TM51
Icicle Spear
D2510030Ice
TM27
Icy Wind
D559515Ice
TR46
Iron Defense
C15Steel
TR98
Liquidation
C8510010Water
TM53
Mud Shot
D559515Ground
TM57
Payback
D5010010Dark
TM25
Protect+4
C10Normal
TM33
Rain Dance
C5Water
TM83
Razor Shell
C759510Water
TM21
Rest
C10Psychic
TM54
Rock Blast
D259010Rock
TM76
Round
D6010015Normal
TM16
Screech
D8540Normal
TM20
Self-Destruct
B2001005Normal
TR27
Sleep Talk
C10Normal
TM24
Snore
5010015Normal
TR20
Substitute
C10Normal
TR04
Surf
C9010015Water
TM40
Swift
D6020Normal
TR19
Tri Attack
D8010010Normal
TM36
Whirlpool
D358515Water

Egg Moves

Egg
Egg
Aqua Ring
D20Water
Egg
Bubble Beam
D6510020Water
Egg
Life Dew
D10Water
Egg
Water Pulse
D6010020Water

Tutor Moves

Shellder can't learn any Tutor moves

Sword & Shield Shellder Locations

high spawn rates in early-game water routes across 28 locations. Shellder's one of the easier catches on the list. Two different catch methods are in play here. Knock it out fast and save your time for harder targets.

Best Locations to Catch Shellder in Sword & Shield

You can catch Shellder through 28 surfing and fishing encounters from Lv. 8-43, but availability differs between Shield and Sword. Some spots are exclusive to one version.

East Lake Axewell
ShieldSuper Rod Lv.8-12 Cave
20%Early
East Lake Axewell
SwordSuper Rod Lv.8-12 Cave
20%Early
Giant's Seat
ShieldSuper Rod Lv.30-35 Water
60%Mid
Giant's Seat
SwordSuper Rod Lv.30-35 Water
60%Mid
Courageous Cavern
ShieldSuper Rod Lv.16-21 Cave
40%Mid
Courageous Cavern
SwordSuper Rod Lv.16-21 Cave
40%Mid
Loop Lagoon
SwordSuper Rod Lv.19-24
40%Mid
Loop Lagoon
ShieldSuper Rod Lv.19-24
40%Mid
East Lake Axewell
SwordSurfing on water Lv.40-43 Cave
45%Late
Raining
East Lake Axewell
ShieldSurfing on water Lv.40-43 Cave
45%Late
Raining
East Lake Axewell
SwordSurfing on water Lv.40-43 Cave
30%Late
Sandstorm
East Lake Axewell
ShieldSurfing on water Lv.40-43 Cave
30%Late
Sandstorm
West Lake Axewell
SwordSurfing on water Lv.38-40 Cave
25%Late
Snowing
West Lake Axewell
ShieldSurfing on water Lv.38-40 Cave
25%Late
Snowing
East Lake Axewell
SwordSurfing on water Lv.40-43 Cave
20%Late
Snowing
East Lake Axewell
ShieldSurfing on water Lv.40-43 Cave
20%Late
Snowing
East Lake Axewell
SwordSurfing on water Lv.40-43 Cave
15%Late
Overcast
East Lake Axewell
SwordSurfing on water Lv.40-43 Cave
15%Late
Normal Weather
East Lake Axewell
ShieldSurfing on water Lv.40-43 Cave
15%Late
Overcast
East Lake Axewell
ShieldSurfing on water Lv.40-43 Cave
15%Late
Normal Weather
East Lake Axewell
SwordSurfing on water Lv.40-43 Cave
10%Late
Intense Sun
East Lake Axewell
ShieldSurfing on water Lv.40-43 Cave
10%Late
Thunderstorm
East Lake Axewell
ShieldSurfing on water Lv.40-43 Cave
10%Late
Intense Sun
East Lake Axewell
SwordSurfing on water Lv.40-43 Cave
10%Late
Thunderstorm
East Lake Axewell
ShieldSurfing on water Lv.40-43 Cave
5%Late
Snowstorm
East Lake Axewell
SwordSurfing on water Lv.40-43 Cave
5%Late
Heavy Fog
East Lake Axewell
SwordSurfing on water Lv.40-43 Cave
5%Late
Snowstorm
East Lake Axewell
ShieldSurfing on water Lv.40-43 Cave
5%Late
Heavy Fog

Shellder Guide

  • Shellder evolves into Cloyster using a Water Stone. One evolution, no branching. Solid jump from 305 BST.

  • In Sword & Shield, Shellder does the job early-game if you need a Water type on your team. Evolve it into Cloyster before the later gyms and it holds up fine through the story.

  • Shellder is catchable in Sword & Shield. Check the Locations section above for specific routes, encounter rates, and methods. It also appears in 19 other games across the series.

  • Shellder is available in Sword & Shield. Across the full series, it appears in 20 games total.

Game Availability

Shellder has been part of the series since Red & Blue, appearing in 20 titles across all 10 generations. As a Gen 1 original, it's one of the most consistently available Pokemon in the franchise.

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