Pokémon Alpha Sapphire

You can find Grimer in Pokémon Alpha Sapphire at Fiery Path at levels 8 to 16.

Where	How	Levels	Rate
Fiery Path	Grass, Horde b	8-16	100%

Pokémon Black 2

You can find Grimer in Pokémon Black 2 at Castelia Sewers at levels 5 to 70.

Where	How	Levels	Rate
Castelia Sewers	Walk, Surf, Surf spots, Super rod, Super rod spots	5-70	100%

Pokémon Brilliant Diamond

You can find Grimer in Pokémon Brilliant Diamond at Route 212, Swampy Cave, Dazzling Cave at levels 16 to 63, and everywhere below.

Where	How	Levels	Rate
Route 212 : Route 212 (Area 2)	Radar	18	NaN%
Swampy Cave	Underground	16-63	NaN%
Dazzling Cave	Underground	16-63	NaN%
Bogsunk Cavern	Underground	16-63	NaN%
Still-Water Cavern	Underground	16-63	NaN%

Pokémon Crystal

You can find Grimer in Pokémon Crystal at Route 17, Route 18, Celadon City at levels 15 to 33, and everywhere below.

Where	How	Levels	Rate
Route 17	Walk	29-33	95%
Route 18	Walk	26-29	95%
Celadon City	Surf	15-24	90%
Route 16	Walk	26-28	80%

Pokémon Diamond

You can find Grimer in Pokémon Diamond at Route 212 at level 18.

Where	How	Levels	Rate
Route 212 : Route 212 South	Radar	18	NaN%

Pokémon Gold

You can find Grimer in Pokémon Gold at Celadon City, Route 16, Route 17 at levels 15 to 29, and everywhere below.

Where	How	Levels	Rate
Celadon City	Surf	15-24	90%
Route 16	Walk	26-28	80%
Route 17	Walk	27-29	80%
Route 18	Walk	26-28	80%

Pokémon HeartGold

You can find Grimer in Pokémon HeartGold at Celadon City, Route 16, Route 17 at levels 15 to 29, and everywhere below.

Where	How	Levels	Rate
Celadon City	Surf	15-20	90%
Route 16	Walk	26-28	80%
Route 17	Walk	27-29	80%
Route 18	Walk	26-28	80%

Pokémon Silver

You can find Grimer in Pokémon Silver at Celadon City, Route 16, Route 17 at levels 15 to 29, and everywhere below.

Where	How	Levels	Rate
Celadon City	Surf	15-24	90%
Route 16	Walk	26-28	80%
Route 17	Walk	27-29	80%
Route 18	Walk	26-28	80%

Pokémon SoulSilver

You can find Grimer in Pokémon SoulSilver at Celadon City, Route 16, Route 17 at levels 15 to 29, and everywhere below.

Where	How	Levels	Rate
Celadon City	Surf	15-20	90%
Route 16	Walk	26-28	80%
Route 17	Walk	27-29	80%
Route 18	Walk	26-28	80%

Pokémon Omega Ruby

You can find Grimer in Pokémon Omega Ruby at Fiery Path at level 15.

Where	How	Levels	Rate
Fiery Path	Grass	15	16.7%

Pokémon Pearl

You can find Grimer in Pokémon Pearl at Route 212 at level 18.

Where	How	Levels	Rate
Route 212 : Route 212 South	Radar	18	NaN%

Pokémon Platinum

You can find Grimer in Pokémon Platinum at Route 212 at level 23.

Where	How	Levels	Rate
Route 212 : Route 212 South	Radar	23	NaN%

Pokémon Scarlet

You can find Grimer in Pokémon Scarlet at East Province (Area Two) and West Province (Area Two) at levels 19 to 29.

Where	How	Levels	Rate
East Province (Area Two)	Walk	19-25	0.74%
West Province (Area Two)	Walk	26-29	0.28%

Pokémon Shining Pearl

You can find Grimer in Pokémon Shining Pearl at Dazzling Cave, Still-Water Cavern, Route 212 at levels 16 to 63, and everywhere below.

Where	How	Levels	Rate
Dazzling Cave	Underground	16-63	NaN%
Still-Water Cavern	Underground	16-63	NaN%
Route 212 : Route 212 (Area 2)	Radar	18	NaN%
Swampy Cave	Underground	16-63	NaN%
Bogsunk Cavern	Underground	16-63	NaN%

Pokémon White 2

You can find Grimer in Pokémon White 2 at Castelia Sewers at levels 5 to 70.

Where	How	Levels	Rate
Castelia Sewers	Walk, Surf, Surf spots, Super rod, Super rod spots	5-70	100%

Pokémon: Let's Go, Pikachu!

You can find Grimer in Pokémon: Let's Go, Pikachu! at Cinnabar Island and Route 10 at levels 37 to 44.

Where	How	Levels	Rate
Cinnabar Island : Pokemon Mansion (1F)	Walk	39-44	40%
Route 10 : Power Plant	Walk	37-42	25%

Pokémon Blue

You can find Grimer in Pokémon Blue at Pokémon Mansion at levels 30 to 35.

Where	How	Levels	Rate
Pokémon Mansion : Pokemon Mansion 1f	Walk	30-35	39.8%

Pokémon LeafGreen

You can find Grimer in Pokémon LeafGreen at Pokémon Mansion and Celadon City at levels 28 to 40.

Where	How	Levels	Rate
Pokémon Mansion	Walk	28-30	30%
Celadon City	Super rod	30-40	1%

Pokémon Moon

You can find Grimer in Pokémon Moon at Malie City, Route 1 and Hau’oli City at levels 5 to 27.

Where	How	Levels	Rate
Malie City	Walk	24-27	30%
Route 1	Walk area 9	6-8	20%
Hau’oli City	Walk area 5	5-8	10%

Pokémon Sun

You can find Grimer in Pokémon Sun at Malie City, Route 1 and Hau’oli City at levels 5 to 27.

Where	How	Levels	Rate
Malie City	Walk	24-27	30%
Route 1	Walk area 9	6-8	20%
Hau’oli City	Walk area 5	5-8	10%

Pokémon Ultra Moon

You can find Grimer in Pokémon Ultra Moon at Malie City, Hau’oli City and Route 1 at levels 5 to 28.

Where	How	Levels	Rate
Malie City	Walk	25-28	30%
Hau’oli City	Walk area 5, Walk area 6	6-9	10%
Route 1	Walk area 10	5-8	10%

Pokémon Ultra Sun

You can find Grimer in Pokémon Ultra Sun at Malie City, Hau’oli City and Route 1 at levels 5 to 28.

Where	How	Levels	Rate
Malie City	Walk	25-28	30%
Hau’oli City	Walk area 5, Walk area 6	6-9	10%
Route 1	Walk area 10	5-8	10%

Pokémon Sapphire

You can find Grimer in Pokémon Sapphire at Fiery Path at levels 15 to 16.

Where	How	Levels	Rate
Fiery Path	Walk	15-16	25%

Pokémon Yellow

You can find Grimer in Pokémon Yellow at Pokémon Mansion and Power Plant at levels 23 to 38.

Where	How	Levels	Rate
Pokémon Mansion : Pokemon Mansion 1f	Walk	23-38	20.3%
Power Plant	Walk	33-37	14.8%

Pokémon Red

You can find Grimer in Pokémon Red at Pokémon Mansion at levels 30 to 35.

Where	How	Levels	Rate
Pokémon Mansion : Pokemon Mansion 1f	Walk	30-35	5.1%

Pokémon FireRed

You can find Grimer in Pokémon FireRed at Pokémon Mansion and Celadon City at levels 28 to 40.

Where	How	Levels	Rate
Pokémon Mansion	Walk	28	5%
Celadon City	Super rod	30-40	1%

Pokémon Emerald

You can find Grimer in Pokémon Emerald at Fiery Path at level 14.

Where	How	Levels	Rate
Fiery Path	Walk	14	2%

Pokémon Ruby

You can find Grimer in Pokémon Ruby at Fiery Path at level 14.

Where	How	Levels	Rate
Fiery Path	Walk	14	2%

Pokémon Violet

You can find Grimer in Pokémon Violet at East Province (Area Two) and West Province (Area Two) at levels 19 to 29.

Where	How	Levels	Rate
East Province (Area Two)	Walk	19-25	0.74%
West Province (Area Two)	Walk	26-29	0.29%

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