Mega Slowbro Pokemon GO sprite Mega
#0080

Mega Slowbro

Mega
Max CP
4,245
Best
Confusion
Surf
Rainy Windy

Mega Slowbro is a Water/Psychic-type Pokemon in Pokemon GO, originally from the Kanto region (#80, Generation 1). With a max CP of 4,245 and base stats of 224/259/216 (Atk/Def/Sta), Mega Slowbro has a total stat product of 699.

Mega Slowbro is weak to Bug, Dark, Electric, Ghost, Grass-type moves. It resists Fighting, Fire, Ice, Psychic, Steel, Water-type attacks. Mega Slowbro is a 3.0 km buddy Pokemon.

Stats

Max CP
4,245
Lv.40: 3,755 Lv.50: 4,245
Attack 224
Defense 259
Stamina 216
Total 699
Buddy 3.0 km Gen 1 · Kanto 2nd Move: 50,000 Dust · 50 Candy

Moves

Fast Moves

Psychic
Confusion STAB
12.7
DPS
19.0 PWR 14 EN 1.5s DUR 9.3 EPS Windy
Water
Water Gun STAB
10
DPS
5.0 PWR 5 EN 0.5s DUR 10 EPS Rainy

Charged Moves

Fighting
20
DPS
50.0 PWR 33 EN 2.5s DUR
Ice
27.1
DPS
95.0 PWR 50 EN 3.5s DUR
Psychic
Psychic STAB Buff
31.7
DPS
95.0 PWR 50 EN 3.0s DUR
Water
Scald STAB Buff
21.4
DPS
75.0 PWR 50 EN 3.5s DUR
Water
21.7
DPS
65.0 PWR 50 EN 3.0s DUR
Water
Surf STAB Elite
40
DPS
60.0 PWR 50 EN 1.5s DUR

Best Moveset Analysis

Among fast moves, the highest DPS option is Confusion (12.7 DPS), while Water Gun generates energy the fastest (10 EPS). Note that Surf is an Elite TM move and cannot be obtained through regular TMs.

Raid Guide

Mega Slowbro as Raid Boss

Not Currently in Raids

Mega Slowbro is not currently available as a raid boss. When Mega Slowbro returns to raids, here are the best counters to defeat it. A 100% IV Mega Slowbro from raids would have 2145 CP at level 20, or 2682 CP at level 25 with weather boost.

Best Counters to Beat Mega Slowbro

Mega Slowbro is weak to Bug, Dark, Electric, Ghost, Grass-type moves, so counters with these move types will deal the most damage.

How to Get Mega Slowbro

Mega Slowbro evolves from Slowbro using Candy.

Walking Mega Slowbro as your buddy earns 1 candy every 3.0 km. It also earns 15 Mega Energy per km when you have Mega Evolved it before.

Mega Slowbro Catch CP

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

Wild Catch
Level 1–30
96 – 3,245 CP
Wild (Weather Boost)
Level 1–35
96 – 3,514 CP
Raid Catch
Level 20
2,110 – 2,199 CP
Raid (Weather Boost)
Level 25
2,625 – 2,736 CP
Egg Hatch
Level 20
2,110 – 2,199 CP
Research Encounter
Level 15
1,595 – 1,663 CP
GO Battle League
Level 20
2,110 – 2,199 CP

A 100% IV Mega Slowbro from raids or eggs will show 2,145 CP at level 20. If you see this number, don't hesitate — it's a perfect catch!

Trainer Tips

Mega Slowbro is a Water/Psychic-type Pokemon with a stat total of 699. With its bulk spread of 259 Defense and 216 Stamina, Mega Slowbro has solid survivability in battles.

Watch out for Bug, Dark, Electric, Ghost, Grass-type moves when using Mega Slowbro. These types deal super effective damage that can cut into Mega Slowbro's performance.

Mega Slowbro's moves get a damage boost in Rainy and Windy 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 6 charged moves available, a second move gives Mega Slowbro much better coverage in PvP battles.

Should I Invest in Mega Slowbro?

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
Mega Slowbro is a Water/Psychic-type Pokemon with base stats of 224/259/216 (Atk/Def/Sta) and a max CP of 4,245. While it doesn't currently rank among the top raid attackers or PvP contenders, every Pokemon has its place in a trainer's collection. Mega Slowbro 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 Mega Slowbro in Pokemon GO?
Mega Slowbro has multiple viable movesets depending on the battle format. Check the moves section above for full details.
What are Mega Slowbro's weaknesses in Pokemon GO?
Mega Slowbro is weak to Bug, Dark, Electric, Ghost, Grass-type moves. On the other hand, Mega Slowbro resists Fighting, Fire, Ice, Psychic, Steel, Water-type attacks.
What is Mega Slowbro's max CP in Pokemon GO?
Mega Slowbro's maximum CP is 4,245 at level 50 (with XL Candy), or 3,755 at level 40. A 100% IV Mega Slowbro caught from raids or eggs (level 20) will have 2,145 CP, or 2,682 CP with weather boost (level 25).
What CP is a 100% IV Mega Slowbro?
A perfect 15/15/15 IV Mega Slowbro has the following CP at key levels: 1,609 CP at level 15 (research encounters), 2,145 CP at level 20 (raid and egg catches), 2,682 CP at level 25 (weather-boosted raids), and 4,245 CP at level 50 fully powered up.
How to get Mega Slowbro in Pokemon GO?
Mega Slowbro is obtained by evolving its pre-evolution (Slowbro with Candy).

Max CP per Level

L1 53 CP
L5 506 CP
L10 1,073 CP
L15 1,609 CP
L20 2,145 CP
L25 2,682 CP
L30 3,219 CP
L35 3,487 CP
L40 3,755 CP
L50 4,245 CP

Pokedex Info

Pokedex Number #80
Generation Gen 1
Region Kanto
Height 1.60 m
Weight 78.50 kg
Buddy Distance 3.0 km
Tradable No
2nd Charged Move 50,000 Dust / 50 Candy
Mega Energy (Buddy) 15 / km