#0747

Mareanie

Best moveset, PvP rankings, counters & stats for Pokemon GO.

Poison Water
Max CP 1,099 Bite + Gunk Shot Cloudy Rainy
Rockruff | Toxapex
Mareanie Pokemon GO sprite

Mareanie is a Poison/Water-type Pokemon in Pokemon GO, originally from the Alola region (#747, Generation 7). With a max CP of 1,099 and base stats of 98/110/137 (Atk/Def/Sta), Mareanie has a total stat product of 345.

Mareanie is weak to Electric, Ground, Psychic-type moves. It resists Bug, Fairy, Fighting, Fire, Ice, Poison, Steel, Water-type attacks. Mareanie is a 3.0 km buddy Pokemon.

Stats

Max CP
1,099
Lv.40: 972 Lv.50: 1,099
Attack 98
Defense 110
Stamina 137
Total 345
Buddy 3.0 km Gen 7 · Alola 2nd Move: 50,000 Dust · 50 Candy
Poison type

Type Chart

Weak to
Electric
Electric
+60%
Ground
Ground
+60%
Psychic
Psychic
+60%

Moves

Fast Moves

Dark
Bite
12
DPS
6.0 PWR 4 EN 0.5s DUR 8 EPS Fog
Poison
Poison Sting STAB
8
DPS
4.0 PWR 6 EN 0.5s DUR 12 EPS Cloudy

Charged Moves

Water
Brine STAB
26
DPS
65.0 PWR 50 EN 2.5s DUR
Poison
Gunk Shot STAB
43.3
DPS
130.0 PWR 100 EN 3.0s DUR
Poison
Sludge Wave STAB
35
DPS
105.0 PWR 100 EN 3.0s DUR

Best Moveset Analysis

Among fast moves, the highest DPS option is Bite (12 DPS), while Poison Sting generates energy the fastest (12 EPS).

Evolution

Mareanie Pokemon GO
Mareanie
50 Candy
Toxapex Pokemon GO
Toxapex

Forms & Variants

Mareanie Pokemon GO
Mareanie
Toxapex Pokemon GO
Toxapex

Raid Guide

Mareanie as Raid Boss

Not Currently in Raids

Mareanie is not currently available as a raid boss. When Mareanie returns to raids, here are the best counters to defeat it. A 100% IV Mareanie from raids would have 555 CP at level 20, or 694 CP at level 25 with weather boost.

View full raid guide →

Best Counters to Beat Mareanie

Shadow Thundurus (Therian)
Shadow Thundurus (Therian)
Volt Switch + Wildbolt Storm
66.9 DPS
#1
Shadow Mewtwo
Shadow Mewtwo
Confusion + Psystrike
63.4 DPS
#2
Mega Alakazam
Mega Alakazam
Confusion + Psychic
61.0 DPS
#3
Regieleki
Regieleki
Lock On + Thunder Cage
60.1 DPS
#4
Primal Groudon
Primal Groudon
Mud Shot + Precipice Blades
59.1 DPS
#5
Deoxys (Attack)
Deoxys (Attack)
Zen Headbutt + Zap Cannon
58.2 DPS
#6
Thundurus (Therian)
Thundurus (Therian)
Volt Switch + Wildbolt Storm
55.7 DPS
#7
Mega Gardevoir
Mega Gardevoir
Confusion + Psychic
54.6 DPS
#8
Mega Gallade
Mega Gallade
Confusion + Psychic
54.6 DPS
#9
Shadow Groudon
Shadow Groudon
Mud Shot + Precipice Blades
54.4 DPS
#10

Mareanie is weak to Electric, Ground, Psychic-type moves, so counters with these move types will deal the most damage.

How to Get Mareanie

Mareanie can be encountered in the wild in Pokemon GO.

Walking Mareanie as your buddy earns 1 candy every 3.0 km.

Mareanie Catch CP

These are the possible CP values when encountering Mareanie in different scenarios. The range shows minimum (lowest IV floor) to maximum (100% perfect IV).

Wild Catch
Level 1–30
21 – 840 CP
Wild (Weather Boost)
Level 1–35
21 – 910 CP
Raid Catch
Level 20
524 – 569 CP
Raid (Weather Boost)
Level 25
652 – 708 CP
Egg Hatch
Level 20
524 – 569 CP
Research Encounter
Level 15
396 – 430 CP
GO Battle League
Level 20
524 – 569 CP

A 100% IV Mareanie from raids or eggs will show 555 CP at level 20. If you see this number, don't hesitate — it's a perfect catch!

Trainer Tips

Mareanie is a Poison/Water-type Pokemon with a stat total of 345. With its bulk spread of 110 Defense and 137 Stamina, Mareanie has solid survivability in battles.

Watch out for Electric, Ground, Psychic-type moves when using Mareanie. These types deal super effective damage that can cut into Mareanie's performance.

Mareanie's moves get a damage boost in Cloudy and Rainy 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 Mareanie much better coverage in PvP battles.

Should I Invest in Mareanie?

Power-Up Costs

Level 20 → 40 (Standard)
135,000 Stardust
15 Candy
Level 40 → 50 (XL Candy)
0 Stardust
0 XL Candy
Total (20 → 50)
135,000 Stardust

Verdict

Collector's Pick
Mareanie is a Poison/Water-type Pokemon with base stats of 98/110/137 (Atk/Def/Sta) and a max CP of 1,099. While it doesn't currently rank among the top raid attackers or PvP contenders, every Pokemon has its place in a trainer's collection. Mareanie 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.

Frequently Asked Questions

What is the best moveset for Mareanie in Pokemon GO?
Mareanie has multiple viable movesets depending on the battle format. The ideal moveset varies based on whether you are using Mareanie for raids, gym battles, or PvP — check the moves section above for a full breakdown of each move's DPS, energy cost, and coverage.
What are Mareanie's weaknesses in Pokemon GO?
Mareanie is weak to Electric, Ground, Psychic-type moves. On the other hand, Mareanie resists Bug, Fairy, Fighting, Fire, Ice, Poison, Steel, Water-type attacks, so avoid using those types against it. To counter Mareanie effectively in raids and gyms, build a team using its weakest type matchups and pick attackers that have STAB moves of those types.
What is Mareanie's max CP in Pokemon GO?
Mareanie's maximum CP is 1,099 at level 50 (with XL Candy), or 972 at level 40. Reaching level 50 requires XL Candy, which is only available to trainers level 31 and above — earning XL Candy involves catching, hatching, transferring, and walking Pokemon. Mareanie's CP is calculated from its base stats: 98 Attack, 110 Defense, and 137 Stamina. Powering up from level 40 to 50 requires a significant investment of XL Candy and Stardust, so plan your resources carefully. A 100% IV Mareanie caught from raids or eggs (level 20) will have 555 CP, or 694 CP with weather boost (level 25).
What CP is a 100% IV Mareanie?
A perfect 15/15/15 IV Mareanie has the following CP at key levels: 416 CP at level 15 (research encounters), 555 CP at level 20 (raid and egg catches), 694 CP at level 25 (weather-boosted raids), and 1,099 CP at level 50 fully powered up. If you catch a perfect IV Mareanie, it is worth investing Stardust and Candy to power it up, especially if Mareanie ranks well in raids or PvP. A 100% IV (also called a "hundo") is the rarest IV combination, so tag and favorite it to make sure you don't accidentally transfer it.
How to get Mareanie in Pokemon GO?
Mareanie can be found in the wild, though it may be rare depending on your biome and current events. Mareanie can also be obtained through trading with other trainers.
Can Mareanie be shiny in Pokemon GO?
Shiny Mareanie's availability depends on whether Niantic has released its shiny form. Not all Pokemon have their shiny forms available yet. Check the current events page and Community Day announcements for any updates on shiny Mareanie availability and boosted shiny rates during special events.

Max CP per Level

L1 13 CP
L5 131 CP
L10 278 CP
L15 416 CP
L20 555 CP
L25 694 CP
L30 833 CP
L35 903 CP
L40 972 CP
L50 1,099 CP

Pokedex Info

Pokedex Number #747
Generation Gen 7
Region Alola
Height 0.40 m
Weight 8.00 kg
Buddy Distance 3.0 km
Tradable Yes
2nd Charged Move 50,000 Dust / 50 Candy