Pokemon FireRed and LeafGreen Poke Flute Can Wake Up Every Sleeping Pokemon

This article was updated by Andrea Trama on April 15, 2026, to include a step-by-step guide to obtaining the Poke Flute. It was first published on April 7.

The famous Poke Flute from Pokemon FireRed and LeafGreen is capable of waking up nearly any sleeping Pokemon in the game, with key exceptions. The noteworthy trick is especially relevant to fans as Pokemon FireRed and LeafGreen are available on the Nintendo Switch as of February 27, 2026, the series' 30th anniversary.

Pokemon FireRed and LeafGreen, originally released in 2004, serve as the most accessible option for players looking to play the series' very first games. The Gen 1 remakes have become beloved classics of their own, with improved graphical fidelity and the incorporation of features from later games, such as the inclusion of abilities, and the separation of each Pokemon's Special stat into Special Attack and Special Defense. Pokemon FireRed and LeafGreen will be compatible with Pokemon Home on the Nintendo Switch as well, which allows players to transfer their captured creatures to other Pokemon games.

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By Andrea Trama

The Poke Flute in Pokemon FireRed and LeafGreen Can’t Wake Up Pokemon With a Certain Ability

Veteran Pokemon fans may be aware that the Poke Flute obtained in Pokemon FireRed and LeafGreen can be used during battle to awaken sleeping Pokemon, but the rule has a handful of exceptions. Reddit user Sister_Firelia brought attention to the matter in a post to the popular franchise's subreddit, noting that her Mr. Mime was not waking up despite her use of the item. A comment on the post from user gilsomnia_11 noted that the flute can be used to awaken any sleeping Pokemon in battle, unless that Pokemon has the Soundproof ability. Soundproof renders certain Pokemon immune to attacks that are based on sound, which also leaves them unaffected by certain sound-based items, such as the Poke Flute.

GameRant Quiz

In order to get the Poke Flute, you should follow these steps:

Go to Celadon City (you can do this first from Lavender Town, then Route 8, and finally Route 7).
Go to the Game Corner and talk to the Team Rocket grunt facing the wall, then battle.
Interact with the poster on the wall to unlock the Rocket Hideout's secret entrance.
Proceed through the Rocket Hideout (video below).
Find and defeat Giovanni, leader of Team Rocket.
Obtain the Silph Scope, then head back to Lavender Town.
Climb the Pokemon Tower, defeating trainers as you go, including your rival.
Calm the spirit of a Marowak.
Help Mr. Fuji out of the Tower and follow him back to his house.
Talk to Mr. Fuji in his house and obtain the Poke Flute.

The Poke Flute has appeared in other Pokemon titles throughout the series, but the item can only be used during battle in the original Pokemon Red and Blue games, with the function returning to the FireRed and LeafGreen remakes of those titles. Pokemon Red and Blue predate the creation of Pokemon abilities, so Soundproof did not exist in those titles, but FireRed and LeafGreen are technically Gen 3 Pokemon games, and have been updated to incorporate abilities. While Mr. Mime's status as a mime makes his immunity feel particularly appropriate, the Psychic Gen 1 Pokemon is not the only creature native to the games with Soundproof. Voltorb and its evolved form Electrode also have this ability, likely due to their lack of physical ears. Additionally, FireRed and LeafGreen allow users to trade Gen 2 and Gen 3 Pokemon into the games after acquiring the National Pokedex, meaning Whismur, and its evolved forms Loudred and Exploud, would also carry this unique trait.

Despite the age of the games, there are a host of Pokemon FireRed and LeafGreen mechanics still being discovered. Many long-time fans may not have realized that the Poke Flute could serve a purpose during battles, as the item was primarily used to awaken an infamous sleeping Snorlax that blocks the player's progress through the game. The game makes no mention of this mechanic, making it a fun Easter egg for fans who experiment with the tools the game provides, and the fact that a Pokemon's abilities can alter its effectiveness showcases an impressive attention to detail.

The overall ranking of Pokemon FireRed and LeafGreen's collectible creatures is often up for debate. With the games focusing on the original 151 Pokemon for the majority of the experience, it's worth taking note of every advantage and disadvantage as players craft a team and set out on their journey.