Skip to main content
Back to guidesUPDATED // SEP 22, 2026
evolutions

Why Does Espeon Require 10km and Daytime?

Espeon evolution in Pokemon GO demands walking 10km and evolving during daylight hours -- here's why the timing matters.

This guide covers why does espeon require 10km and daytime?. Follow the step-by-step instructions below for evolutions strategies, tips, and best practices.

Why Does Espeon Require 10km and Daytime?

Key Takeaways

  • Espeon requires 10 km of buddy walking + daytime evolution (6 AM – 8 PM)
  • The 10 km walks for 25 Eevee candy — the only evolution candy requirement in GO
  • Daytime evolution is based on in-game time, not device clock
  • Use the name trick "Sakura" once to bypass requirements
  • Espeon is a top-tier Psychic attacker in PvE and PvP

Why 10km and Daytime?

The Requirements

Espeon's evolution is uniquely restrictive among Pokémon GO:

Requirement Detail
Walk 10 km as Buddy Grants 25 Eevee candy (5 per 2.5 km)
Evolve During Day In-game time: 6 AM – 8 PM local time
High Friendship Required (but the 10 km walk covers this)

This is the only Pokémon in GO that requires both walking distance and time-of-day for evolution.

Why the Walking Requirement?

Niantic implemented the 10 km walk to:

  1. Prevent instant power — Espeon is one of the strongest Psychic-types in the game. Without the walk requirement, everyone would have six of them.
  2. Encourage Adventure Sync — Players use their phones less while walking, making the game feel mobile.
  3. Balance power — 10 km is a significant commitment, but achievable in 2–7 days depending on playstyle.

Why Daytime?

Espeon is tied to sunlight and daytime in the lore. In the main-series games, it evolves with high friendship during the day. Niantic preserved this by requiring:

  • In-game daytime (6 AM – 8 PM local time)
  • If you evolve at night, you get Umbreon instead

This creates a duality — Espeon and Umbreon are mirror images, requiring opposite conditions.

In-game time is based on your account's local timezone, not your device's current time. If you travel across timezones, the "day" may shift.

The Name Trick: "Sakura"

Like all Eeveelutions, Espeon has a name trick:

  1. Rename Eevee to "Sakura"
  2. Evolve immediately
  3. No walking or time requirements

But the name trick only works once per account, per evolution. After using it for Espeon, you'll need to use the 10 km + daytime method for future Espeons.

Pro Tip: Use the name trick for your hundredth-percent buddy Eevee (best stats), and use the walking method for candy farming.

Espeon's Power Justifies the Cost

Espeon's stats make the grind worthwhile:

Stat Value
Attack 190
Defense 130
Stamina 160

With access to Confusion, Futuresight, and Psychic, Espeon is:

  • Top 5 Psychic attacker in PvE
  • Great League viable in PvP with confusion pressure
  • Ultra League contender with Futuresight

Bottom Line: The 10 km + daytime requirement is intentional friction. Espeon is strong enough that Niantic needs to gate it behind a walk — otherwise everyone would have a Psychic army.

FAQ

Can I evolve Espeon at night with the name trick?

Yes — the name trick bypasses the time check entirely.

Does weather affect Espeon evolution?

No — Espeon evolves regardless of weather, but Fog weather increases Eevee spawns so you can farm candy faster.

What if I evolve Eevee during the day without walking?

Nothing — Eevee just won't have the evolve option available (it'll be grayed out).

Can I use Pinap Berries?

Yes — feed Pinap Berries when you get candy from buddy walking to double the candy gain.

Does the buddy walk distance reset if I switch buddies?

No — the 10 km accumulates across all buddies. Switching Eevee does not reset progress.

(See also: Why Is Forever Friends the Only Thing That Unlocks Remote Trades?)