The fourth generation greatly expanded the range of held items: Life Orb, Choice Scarf, Focus Sash, Choice Specs, sixteen Plates… Most have become competitive staples. Here are the most useful ones, what they do and where to find them in Sinnoh.

A Pokémon can hold only one item at a time. Give it from the Bag or from the party screen; some items are consumed (Berries, Herbs, Focus Sash), while the others stay for as long as the Pokémon holds them.

Items that make Pokémon evolve (Shiny Stone, Razor Claw, Protector…) are detailed with their locations in our guide All Evolutions.

⚔️Offensive items

ItemEffectWhere to find it
Life OrbMoves are 30% more powerful, but the holder loses a little HP with each attackStark Mountain, outside (Rock Climb)
Choice SpecsSpecial Attack x1.5, but only one move can be usedCelestic Town, northwest shop, in the morning
Choice BandAttack x1.5, but only one move can be usedBattle Points exchange (48)
Choice ScarfSpeed x1.5, but only one move can be usedBattle Points exchange (48)
Expert BeltBoosts super effective movesRoute 221, the old sage (second visit)
Wise Glasses / Muscle BandSlightly boosts special / physical movesCelestic Town, at night / Battle Points (48)
Scope LensRaises the critical-hit ratioFight Area, Poké Mart
PlatesMoves of one type are 20% more powerfulAll over Sinnoh, see below

🛡️Defensive and support items

ItemEffectWhere to find it
LeftoversRestores a little HP every turnVictory Road, after getting the National Pokédex (Surf)
Focus SashSurvives a move that would have knocked it out if its HP were fullRoute 221, the old sage (third visit); Battle Points (48)
Light ClayReflect and Light Screen last eight turns instead of fiveMt. Coronet, basement (Surf)
Big RootHP-draining moves restore more HPRoute 214
Mental HerbCures infatuation, onceRoute 216 (Rock Climb)
Shed ShellAlways allows switching PokémonRoute 228 (Rock Smash)
Iron Ball, Lagging TailSlow down the holder: useful with Trick Room or when thrown with TrickStark Mountain, Sea Route 226
Grip ClawTrapping moves last longerWayward Cave, hidden cave

📜The sixteen Plates

Each Plate boosts moves of one type. When Arceus holds one, it also changes its type. Here is where to find them:

PlateTypeWhere to find it
Earth PlateGroundOreburgh Gate, basement (Rock Smash, Surf and Strength)
Draco PlateDragonEterna City, hidden behind the statue
Spooky PlateGhostAmity Square, Hearthome City
Dread PlateDarkOld Chateau, 1st floor
Fist PlateFightingRoute 215 (Cut)
Meadow PlateGrassRoute 210 north, above the waterfall (Surf, Waterfall)
Toxic PlatePoisonGreat Marsh, area 2 (hidden)
Mind PlatePsychicSolaceon Ruins, final chamber
Iron PlateSteelIron Island, B2F (hidden)
Icicle PlateIceRoute 217, given by a Hiker
Splash PlateWaterSea Route 220
Stone PlateRockMt. Coronet, 3rd floor (hidden)
Flame PlateFireStark Mountain, room 2 (hidden)
Zap PlateElectricSunyshore City, near the Lighthouse (hidden)
Sky PlateFlyingPokémon League, near a statue (hidden)
Insect PlateBugUnderground (digging)

Several Plates can also be dug up in the Underground. For items to buy with Coins or Battle Points, see Battle Tower and Battle Frontier.