--- title: "Dwebble (#0557): Stats, Weaknesses, Moves & Lore | pokee.si" url: "https://pokee.si/pokemon/dwebble" description: "Dwebble (#0557): Bug/Rock-type Rock Inn Pokémon from Unova. Base stat total 325. Stats, matchups, evolutions, moves, every Pokédex entry and lore on pokee.si." last_updated: "2026-10-21" publisher: "pokee.si: a Pokédex for families (unofficial fan site)" last_checked: "2026-10-20" --- #0557 · Unova · Generation 5 # Dwebble Rock Inn Pokémon · Bug/Rock-type ![Dwebble official artwork](https://pokee.si/img/art/557.webp) Dwebble is a [Bug](https://pokee.si/types/bug)/[Rock](https://pokee.si/types/rock)-type Pokémon, the Rock Inn Pokémon, number 557 (#0557) in the National Pokédex. It was introduced in Generation 5 and comes from the [Unova](https://pokee.si/guide/regions/unova) region. It is 0.3 m tall and weighs 14.5 kg. Dwebble is the Rock Inn Pokémon, a small Bug and Rock hermit crab that dissolves a hole in a rock and moves in. If it cannot find a good rock, the Pokédex says it may settle in the ports of a Hippowdon instead. ## How to pronounce Dwebble Dwebble is pronounced **DWEB-ul**. The capital letters show the stressed syllable. Listen to Dwebble said out loud: [Listen](https://pokee.si/audio/names/557.mp3) In Japanese it is イシズマイ (Ishizumai). Hear every other name on the [Pokémon pronunciation guide](https://pokee.si/pronounce). ## Lore ### Biology Dwebble is a small orange crab, 0.3 m tall and 14.5 kg, with big pincers, dark eyes on stalks and a hooked tail hidden under a chunk of grey rock. It squirts a corrosive liquid from its mouth to bore the hole it lives in, and the Black entry says it can melt holes in even hard rock. If the rock breaks, the White entry says it stays agitated until it finds a replacement. ### Behaviour Dwebble inspects rocks until one appeals to it, and the Pokédex lists Roggenrola and Rolycoly as its natural enemies. Bulbapedia says that in return for a home in a Hippowdon's ports, Dwebble clears out any stones stuck inside it, and the Hippowdon looks after it. ### Habitat The Pokédex names no habitat. In Black and White it lives on Route 18 and in the Desert Resort, and in Sword and Shield on the Rolling Fields, around Lake Axewell and Lake Miloch and in the Stony Wilderness. It is not available in Scarlet, Violet or Legends: Z-A. ### Powers Its Abilities are Sturdy and Shell Armor, with Weak Armor hidden, which trades Defense for Speed when it is hit by a physical move. It learns Rock Slide, Stealth Rock, X-Scissor and Rock Blast, and Shell Smash at level 44 and Rock Wrecker at level 48 are its big finishers. Its best stat is a base Defense of 85. ### Name origin Dwebble may combine 'dwell' or 'dwelling' and 'pebble'. The Japanese name is Ishizumai (イシズマイ), possibly from ishi ('stone') and sumai ('dwelling'). ### Design inspiration Dwebble is modelled on a hermit crab, but one that lives in a hollowed-out rock instead of a discarded seashell. ### Evolution notes Dwebble evolves into Crustle at level 34. ### In the games In Pokémon: Magikarp Jump Dwebble can appear during training, where the 'Dwebble Push' session has your Magikarp push it to earn JP. It first appeared in Black and White. ### In the anime Three Dwebble debuted in 'A Home for Dwebble!', bullying another Dwebble and stealing its shell, and Cilan caught that Dwebble after helping it get the shell back. Burgh used a Dwebble in his Gym battle against Ash in 'Battling For The Love of Bug-Types!'. ### Fun facts - Only Dwebble and Crustle belong to both the Bug and Mineral Egg Groups at once. - At 0.3 m, Dwebble is one of four Rock Pokémon sharing the shortest height, alongside Carbink, Minior and Rolycoly. - Bulbapedia, citing Pokémon Sleep, says a Dwebble that finds a perfect rock is occasionally seen hugging it while asleep. Sources: [Bulbapedia: Dwebble (Pokémon)](https://bulbapedia.bulbagarden.net/wiki/Dwebble_(Pok%C3%A9mon)) · [Serebii: Dwebble (Sword/Shield Pokédex)](https://www.serebii.net/pokedex-swsh/dwebble/) ## Base stats - HP: **50** - Attack: **65** - Defense: **85** - Sp. Atk: **35** - Sp. Def: **35** - Speed: **55** Dwebble’s base stat total is **325**. Its highest stat is Defense. ## Type matchups ### What is Dwebble weak to? Dwebble takes extra damage from [Water](https://pokee.si/types/water) (2×), [Rock](https://pokee.si/types/rock) (2×), [Steel](https://pokee.si/types/steel) (2×) moves. It resists [Normal](https://pokee.si/types/normal) (½×), [Poison](https://pokee.si/types/poison) (½×). ## Evolution ### How does Dwebble evolve? Dwebble evolves into [Crustle](https://pokee.si/pokemon/crustle) at level 34. The whole family: **Dwebble**, [Crustle](https://pokee.si/pokemon/crustle). ## Abilities - [Sturdy](https://pokee.si/abilities/sturdy): Prevents being KOed from full HP, leaving 1 HP instead. Protects against the one-hit KO moves regardless of HP. - [Shell Armor](https://pokee.si/abilities/shell-armor): Protects against critical hits. - [Weak Armor](https://pokee.si/abilities/weak-armor) (hidden ability): Raises Speed and lowers Defense by one stage each upon being hit by a physical move. ## Moves ### Moves Dwebble learns by level up in Sword / Shield | Level | Move | Type | Category | Power | | --- | --- | --- | --- | --- | | 1 | [Fury Cutter](https://pokee.si/moves/fury-cutter) | Bug | Physical | 40 | | 1 | [Sand Attack](https://pokee.si/moves/sand-attack) | Ground | Status | — | | 4 | [Withdraw](https://pokee.si/moves/withdraw) | Water | Status | — | | 8 | [Smack Down](https://pokee.si/moves/smack-down) | Rock | Physical | 50 | | 12 | [Bug Bite](https://pokee.si/moves/bug-bite) | Bug | Physical | 60 | | 16 | [Flail](https://pokee.si/moves/flail) | Normal | Physical | — | | 20 | [Slash](https://pokee.si/moves/slash) | Normal | Physical | 70 | | 24 | [Rock Slide](https://pokee.si/moves/rock-slide) | Rock | Physical | 75 | | 28 | [Stealth Rock](https://pokee.si/moves/stealth-rock) | Rock | Status | — | | 32 | [Rock Blast](https://pokee.si/moves/rock-blast) | Rock | Physical | 25 | | 36 | [X-Scissor](https://pokee.si/moves/x-scissor) | Bug | Physical | 80 | | 40 | [Rock Polish](https://pokee.si/moves/rock-polish) | Rock | Status | — | | 44 | [Shell Smash](https://pokee.si/moves/shell-smash) | Normal | Status | — | | 48 | [Rock Wrecker](https://pokee.si/moves/rock-wrecker) | Rock | Physical | 150 | ### TM moves (26) Dwebble can learn 26 moves from TMs in Sword / Shield: [Solar Beam](https://pokee.si/moves/solar-beam), [Dig](https://pokee.si/moves/dig), [Rest](https://pokee.si/moves/rest), [Rock Slide](https://pokee.si/moves/rock-slide), [Snore](https://pokee.si/moves/snore), [Protect](https://pokee.si/moves/protect), [Attract](https://pokee.si/moves/attract), [Sandstorm](https://pokee.si/moves/sandstorm), [Facade](https://pokee.si/moves/facade), [Rock Tomb](https://pokee.si/moves/rock-tomb), [Sand Tomb](https://pokee.si/moves/sand-tomb), [Rock Blast](https://pokee.si/moves/rock-blast), [Shadow Claw](https://pokee.si/moves/shadow-claw), [Round](https://pokee.si/moves/round), [Bulldoze](https://pokee.si/moves/bulldoze), [Swords Dance](https://pokee.si/moves/swords-dance), [Earthquake](https://pokee.si/moves/earthquake), [Substitute](https://pokee.si/moves/substitute), [Spikes](https://pokee.si/moves/spikes), [Endure](https://pokee.si/moves/endure), [Sleep Talk](https://pokee.si/moves/sleep-talk), [Iron Defense](https://pokee.si/moves/iron-defense), [Poison Jab](https://pokee.si/moves/poison-jab), [X-Scissor](https://pokee.si/moves/x-scissor), [Stone Edge](https://pokee.si/moves/stone-edge), [Stealth Rock](https://pokee.si/moves/stealth-rock). Egg moves (6):[Block](https://pokee.si/moves/block), [Counter](https://pokee.si/moves/counter), [Curse](https://pokee.si/moves/curse), [Knock Off](https://pokee.si/moves/knock-off), [Night Slash](https://pokee.si/moves/night-slash), [Wide Guard](https://pokee.si/moves/wide-guard). Move tutor moves (1): [Skitter Smack](https://pokee.si/moves/skitter-smack). ## Breeding & training - Gender: 50% male, 50% female. - Egg groups: Bug, Mineral. - Egg cycles: 20 (steps to hatch, Scarlet/Violet: 2,560). - Catch rate: 190 out of 255. - Base friendship (Gen 8 onward): 50. - Growth rate: Medium (1,000,000 experience points to reach level 100). - Defeating it gives 1 Defense effort value. - Base experience yield: 65. ## Pokédex entries It first tries to find a rock to live in, but if there are no suitable rocks to be found, Dwebble may move in to the ports of a Hippowdon. *(Shield)* When it finds a stone appealing, it creates a hole inside it and uses it as its home. This Pokémon is the natural enemy of Roggenrola and Rolycoly. *(Sword)* When it finds a stone of a suitable size, it secretes a liquid from its mouth to open up a hole to crawl into. *(Black 2, White 2, Y, Alpha Sapphire)* It makes a hole in a suitable rock. If that rock breaks, the Pokémon remains agitated until it locates a replacement. *(White, X, Omega Ruby)* This Pokémon can easily melt holes in hard rocks with a liquid secreted from its mouth. *(Black)* ## Names around the world - **Japanese**: イシズマイ - **Romaji**: Ishizumai - **French**: Crabicoque - **German**: Lithomith - **Spanish**: Dwebble - **Italian**: Dwebble - **Korean**: 돌살이 - **Chinese (Simplified)**: 石居蟹 - **Chinese (Traditional)**: 石居蟹 ## Trivia - Shortest Rock type in Gen 5: 0.3 m. - Taller than 4% of all Pokémon (0.3 m). - Heavier than 35% of all Pokémon (14.5 kg). - Base stat total 325, ranked #761 of 1,025. - One of 6 Pokémon that are both Bug and Rock. - One of 97 red Pokémon. - Number 64 of 156 Pokémon introduced in Generation 5 (Unova). - Part of an evolution family of 2 Pokémon. - Can learn 43 different moves in Sword / Shield. - Catch rate 190: about 24.8% per Poké Ball at full health. - Appears in 5 distinct Pokédex entries. ## Sources and fact-checking - Stats, types, abilities, moves, evolutions, forms and Pokédex entries: [PokéAPI](https://pokeapi.co) open game data. - Lore: written by pokee.si in our own words, researched from [Bulbapedia: Dwebble (Pokémon)](https://bulbapedia.bulbagarden.net/wiki/Dwebble_(Pok%C3%A9mon)), [Serebii: Dwebble (Sword/Shield Pokédex)](https://www.serebii.net/pokedex-swsh/dwebble/). - Pronunciation (DWEB-ul): it follows how the English anime, games or official videos say it. **Last checked:** 20 October 2026. Every sentence of the lore was checked against Bulbapedia, Serebii and the game data. ## Explore [Bug-type Pokémon](https://pokee.si/types/bug) · [Rock-type Pokémon](https://pokee.si/types/rock) · [Bug/Rock weaknesses and matchups](https://pokee.si/types/bug-rock) · [Unova region guide](https://pokee.si/guide/regions/unova) · [Sturdy ability](https://pokee.si/abilities/sturdy) · [Shell Armor ability](https://pokee.si/abilities/shell-armor) · [Weak Armor ability](https://pokee.si/abilities/weak-armor) · [Compare Dwebble](https://pokee.si/compare?ids=557) · [Full Pokédex](https://pokee.si/pokedex) · [Type chart](https://pokee.si/types) · [All moves](https://pokee.si/moves) ## Browse similar Pokémon [Gen 5 Bug-type Pokémon](https://pokee.si/types/bug/gen-5) · [Gen 5 Rock-type Pokémon](https://pokee.si/types/rock/gen-5) · [Gen 5 Pokémon list](https://pokee.si/pokedex/gen-5) · [Red Pokémon list](https://pokee.si/colours/red) · [Bug egg group](https://pokee.si/egg-groups/bug) · [Mineral egg group](https://pokee.si/egg-groups/mineral) · [Pokémon that start with D](https://pokee.si/pokemon-names/d) · [Crab and Crustacean Pokémon](https://pokee.si/animals/crab) ← [Maractus](https://pokee.si/pokemon/maractus) | [Crustle](https://pokee.si/pokemon/crustle) → --- Source: https://pokee.si/pokemon/dwebble (HTML page). pokee.si is an unofficial fan site and is not affiliated with Nintendo, Creatures, GAME FREAK or The Pokémon Company. 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