Gloom is a Grass/Poison-type Pokemon in Pokemon GO, originally from the Kanto region (#44, Generation 1). With a max CP of 1,900 and base stats of 153/136/155 (Atk/Def/Sta), Gloom has a total stat product of 444.
Gloom is weak to Fire, Flying, Ice, Psychic-type moves. It resists Grass, Electric, Fairy, Fighting, Water-type attacks. Gloom is a 3.0 km buddy Pokemon.
Stats
Type Chart
Moves
Fast Moves
Charged Moves
Best Moveset Analysis
Among fast moves, the highest DPS option is Razor Leaf (13 DPS), while Acid generates energy the fastest (10 EPS).
Raid Guide
Gloom as Raid Boss
Not Currently in RaidsGloom is not currently available as a raid boss. When Gloom returns to raids, here are the best counters to defeat it. A 100% IV Gloom from raids would have 960 CP at level 20, or 1200 CP at level 25 with weather boost.
Best Counters to Beat Gloom
Gloom is weak to Fire, Flying, Ice, Psychic-type moves, so counters with these move types will deal the most damage.
How to Get Gloom
Gloom evolves from Oddish using 25 Candy.
A Shadow version of Gloom is available from Team GO Rocket. Shadow Gloom knows Frustration as its charged move, which can be removed with a Charged TM. Purifying costs 3,000 Stardust and 3 Candy, and the purified form learns Return. Walking Gloom as your buddy earns 1 candy every 3.0 km.
Gloom Catch CP
These are the possible CP values when encountering Gloom in different scenarios. The range shows minimum (lowest IV floor) to maximum (100% perfect IV).
A 100% IV Gloom from raids or eggs will show 960 CP at level 20. If you see this number, don't hesitate — it's a perfect catch!
Trainer Tips
Gloom is a Grass/Poison-type Pokemon with a stat total of 444. With its bulk spread of 136 Defense and 155 Stamina, Gloom has solid survivability in battles.
Watch out for Fire, Flying, Ice, Psychic-type moves when using Gloom. These types deal super effective damage that can cut into Gloom's performance.
Gloom's moves get a damage boost in Sunny and Cloudy weather. Take advantage of weather conditions to maximize your DPS in raids and gym battles.
Unlocking a second charged move costs 50,000 Stardust and 50 Candy. With 3 charged moves available, a second move gives Gloom much better coverage in PvP battles.
Should I Invest in Gloom?
Power-Up Costs
Verdict
Collector's Pick
Gloom is a Grass/Poison-type Pokemon with base stats of 153/136/155 (Atk/Def/Sta) and a max CP of 1,900. While it doesn't currently rank among the top raid attackers or PvP contenders, every Pokemon has its place in a trainer's collection. Gloom may shine during specific events, in limited-format cups, or when new moves are added in future updates. For now, hold onto a good IV specimen but save your Stardust and Candy for more impactful investments unless you're a dedicated fan of this Pokemon.
Shadow vs Regular: Shadow Gloom deals 20% more damage but takes ~20% more. For raids, Shadow is generally the better investment. For PvP, evaluate matchups carefully — the bulk loss can be significant.