Rockruff Toxapex
Hundo CP Values
⚔️
Raids
Lv. 20
511 - 555 CP
🌤️
Raids (WB)
Lv. 25
639 - 694 CP
Max CP
Lv. 50
1,103 CP
🥚
Eggs
Lv. 20
511 - 555 CP
🔬
Research
Lv. 15
383 - 416 CP
Mareanie Pokemon GO

Mareanie

#747 · Alola
PoisonWater
☁️ Cloudy Boost

Base Stats

Attack 98
Defense 110
Stamina 137
Total: 345

Pokémon Info

Max CP1,112
GenerationAlola (Gen 7)
Buddy Distance3km
Released✅ Yes
Shiny✨ Yes
Shadow❌ No

About Mareanie

Mareanie is a Poison/Water-type Pokémon from Alola (Generation 7) in Pokémon GO. It has a maximum Combat Power (CP) of 1,112 when powered up to Level 50 with perfect 15/15/15 IVs. Mareanie has base stats of 98 Attack, 110 Defense, and 137 Stamina, giving it a total stat product of 345.

Mareanie can be used in various battle formats depending on its moveset and the current meta. Its shiny form is available in Pokémon GO.

In Cloudy weather, Mareanie receives a weather boost increasing its catch CP and spawn rate. The buddy walking distance for Mareanie is 3km per candy.

🔄 Evolution Chain

⚡ Fast Attacks

MoveTypePowerEnergyDPSEPSPvP DPTPvP EPT
Poison Sting-------
BiteDark6+412.0---

DPS = Damage/Sec (PvE) · EPS = Energy/Sec · DPT/EPT = Damage/Energy Per Turn (PvP) · STAB = +20% type bonus

💥 Charged Attacks

MoveTypePowerEnergyDPSPvP PwrPvP Nrg
Brine------
Gunk Shot------
Sludge Wave------

🛡️ Type Effectiveness

Weaknesses

Mareanie takes increased damage from these types:

Ground 1.6×
Psychic 1.6×
Electric 1.6×

Resistances

Mareanie takes reduced damage from these types:

Fighting 0.625×
Poison 0.625×
Bug 0.625×
Fairy 0.625×
Fire 0.625×
Water 0.625×
Ice 0.625×
Steel 0.625×

🎯 Best Counters Against Mareanie

Top Pokémon to use when battling Mareanie in raids and gyms, sorted by Attack.

#PokémonTypeATKDEFSTAMax CP
1 Deoxys Psychic3451151373,615
2 Xurkitree Electric3301441954,504
3 Mewtwo Psychic3001822144,780
4 Zekrom Dragon Electric2752112054,620
5 Alakazam Psychic2711671463,498
6 Groudon Ground2702282054,708
7 Azelf Psychic2701511813,673
8 Latios Dragon Psychic2682121904,362
9 Espeon Psychic2611751633,626
10 Garchomp Dragon Ground2611932394,532

🏆 Mareanie PvP IV Rankings

Best IVs for GO Battle League. Higher stat product = better PvP.

🟢 Great League (1500 CP)

#ATKDEFSTALvCP
1151515501,103

🟣 Ultra League (2500 CP)

#ATKDEFSTALvCP
1151515501,103

Ranked by Stat Product. #1 = best PvP. Master League: use 15/15/15.

📋 Mareanie IV Chart

Expected CP at different IV levels per encounter type.

IVsWild L30Research L15Raid L20WB L25Max L40L50
100% (15/15/15)8334165556949721,103
98% (15/15/14)8314155546929691,099
96% (15/14/15)8304155536929681,098
93% (14/14/14)8204105466839571,085
91% (15/13/13)8214105476849581,086
87% (13/13/13)8074035386729411,067
82% (12/12/12)7943975296619261,050
80% (10/15/15)7973985316649291,054
67% (10/10/10)7673835116398951,015
0% (0/0/0)644322429536751851

📊 Special CP Values

Important CP values for Mareanie with perfect 15/15/15 IVs:

🏆 Max CP (Lv 50)1,103 CP
🎯 Max CP (Lv 40)972 CP
⚔️ Raid Catch (Lv 20)511 - 555 CP
🌤️ Weather Boost (Lv 25)639 - 694 CP
🥚 Egg Hatch (Lv 20)511 - 555 CP
🔬 Research (Lv 15)383 - 416 CP

📈 Max CP by Level

Maximum CP for Mareanie with perfect 15/15/15 IVs at each level.

LvMax CPLvMax CP
11326972
297227972
397228972
497229972
513130833
697231972
797232972
897233972
997234972
1027835903
1197236972
1297237972
1397238972
1497239972
1541640972
1697241972
1797242972
1897243972
1997244972
20555451,040
2197246972
2297247972
2397248972
2497249972
25694501,103

📖 Complete Mareanie Pokémon GO Guide 2026

Mareanie (#747) is a Poison/Water-type Pokémon from the Alola region (Generation 7) in Pokémon GO. With a maximum CP of 1,112 at Level 50 with perfect 15/15/15 IVs, Mareanie has its niche uses in certain battle scenarios. This complete guide covers the best moveset, PvP analysis, raid counters, evolution, and shiny availability for Mareanie in 2026.

📊 Mareanie Stats Analysis

Mareanie's Attack stat is 98 (Below Average). The lower Attack stat means Mareanie may compensate with bulk or utility.

With 110 Defense (Average) and 137 Stamina (Average), the total stat product is 345. Trainers should be mindful of Mareanie's limited bulk. Compared to other Poison-type Pokémon, Mareanie's stat distribution is balanced.

⚔️ Best Mareanie Moveset in Pokémon GO

The best moveset for Mareanie depends on whether you use it for raids, gyms, or PvP. For raids, use Poison Sting (Fast) with Brine (Charged) for maximum DPS. This takes advantage of STAB (Same Type Attack Bonus) which provides a 20% damage boost for matching-type moves.

For PvP (GO Battle League), energy generation and coverage matter more than raw DPS. Mareanie has 2 Fast Attacks and 3 Charged Attacks to choose from.

🏆 Mareanie PvP Guide — GO Battle League 2026

Great League (1500 CP)

In Great League, Mareanie can be a viable pick. For Great League, lower Attack IVs (like 0/15/15) are preferred to maximize stat product under 1500 CP. The Poison/Water typing provides useful matchups against Fighting, Poison, Bug-type threats while being weak to Ground, Psychic, Electric types.

Master League

In Master League, Mareanie faces tough competition from Pokémon with higher CP caps. It is better suited for capped leagues.

💪 Mareanie Raid Guide & Counters

As a raid attacker, Mareanie's effectiveness depends on its typing and 98 Attack stat. It may not be the top raid choice but contributes in the right conditions. Best counters against Mareanie use Ground, Psychic-type moves.

🎯 How to Get Mareanie in Pokémon GO

Mareanie can be found in the wild, hatched from Eggs, obtained through Research tasks, and during events. In Cloudy weather, it receives a spawn boost. The buddy distance is 3km per candy — use Pinap Berries for double candy when catching.

🔄 Mareanie Evolution Guide

Mareanie is part of a 2-stage evolution family:

Tip: For PvP, check IV spreads before evolving (low Attack, high Defense/Stamina). For raids, aim for 15/15/15 perfect IVs.

✨ Shiny Mareanie in Pokémon GO

Shiny Mareanie is available! Use the Normal/Shiny toggle on this page to preview. The shiny rate is approximately 1 in 500. Shiny variants are cosmetic only — same stats and performance. Check our Shiny Checklist for all available shinies.

🌤️ Weather Boost & Buddy

Mareanie gets a weather boost in Cloudy weather, increasing wild spawn CP (up to Level 35) and raid catch CP to Level 25 (639 - 694 CP). The buddy distance is 3km per candy. Use Poffins to halve the distance.

💡 Tips & Tricks

  • Best IVs for PvP: Great/Ultra League: 0/15/15 or similar for max stat product.
  • Second Charged Move: Costs 50K Stardust — adds coverage in PvP.
  • Trading: Can be freely traded. Lucky trades give 12/12/12 minimum IVs.
  • Catch rate: Use Pinap Berries for double candy.

❓ FAQ About Mareanie

Q: What is Mareanie's max CP?
A: 1,103 CP at Level 50, or 972 CP at Level 40.

Q: Is Mareanie good?
A: Limited competitive use, but viable for themed battles.

Q: Can Mareanie be shiny?
A: Yes! Shiny Mareanie is available.

Q: What is Mareanie weak to?
A: Ground, Psychic, Electric-type moves.

Q: Best moveset?
A: Poison Sting + Brine for optimal DPS.

📚 Related Guides

Poison Poison-Type Water Water-Type 🗺️ Alola 📱 Full Pokédex Shiny Checklist 📅 Events

Updated September 2026. Data from Pokémon GO Live and Pokémon GO Wiki.

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