Wugtrio

A habitat matching this ambience raises Comfy Level faster. Time and weather gate whether a Pokémon turns up at a habitat at all — though light overrides the clock: a night Pokémon spawns at any hour if its habitat sits somewhere dark such as a cave or underground, and a day Pokémon spawns at night if its habitat is ringed with light.

Time and weather are not recorded for this one — the source does not yet cover the Expansion Pass and event Pokémon.

Give or place anything matching these and both friendship and Comfy Level rise much faster — a matching item lays down with a bigger sparkle. For a Pokémon with the Trade specialty, matching items are also worth 50% more on the scale.

1 Lots of water

30+ items

Resort hammockTable settingPaper Party cupsSoda floatShaved iceModern sinkToiletSinkBathtime setCleaning suppliesShowerBathtubBouncy blue bathtubHumidifierFunky diffuserWater basinCanoeInflatable boatBeach parasolHorsea fountainFire hydrantSprinklerMystic WaterWater pillar quarterHoppip water bottleJuice trioTeaware setBottled shipGyarados fountainBubble machine

2 Gatherings

46+ items

Office shelfTea setTable settingPaper Party cupsFried potatoesAfternoon tea setChocolate cookiesSandwichesPencil holderCorkboardCD rackMagazine rackDining cabinetBathtime setToy blocksPinwheelsKnitting suppliesScience experimentJumbled cordsBalloonsCardboard boxesWhiteboardDecorative bookshelfDecorative storage shelfDecorative plant shelfBerry wall decorationGarden ornamentPhoto cutout boardGarbage bagsSandbagsTiresConstruction suppliesIron pipesGaming lightString lightsFlowery table settingLunch boxJuice trioFlower garlandJewel wall decorationStar wall decorationDecorative platesBook stackShop display caseOrnate decorative shelfWall plant

3 Slender objects

49+ items

Vine ropeTwinePaper Party cupsSmall vaseTall potted plantFlat-leaf plantTwisted potted plantFancy penShowerDecorative plant shelfVine wall decorationSlender candleWooden birdhouseFishing rodIron pipesMushroom streetlightTown streetlightHarbor streetlightChic streetlightDouble streetlightDesk lightLuxury lampFluorescent lightBerry hanging lampDestiny KnotWing Fossil (right wing)Wing Fossil (left wing)Wing fossil (body)Wing Fossil (tail)Headbutt Fossil (body)Headbutt Fossil (tail)Shield Fossil (body)Shield Fossil (tail)Despot Fossil (body)Despot Fossil (legs)Despot Fossil (tail)Tundra Fossil (head)Tundra Fossil (body)Tundra Fossil (tail)WireMetal chainRopeBroken streetlightInflatable SudowoodoTelescopeChimecho wind chimeDangling streetlightPearl streetlightLampion

4 Group activities

5 Stone stuff

97+ items

StoneLuxury chairStone benchLuxury bedLuxury dresserMugTable settingSmall vaseLeafy plantPitcher-plant potExtravagant flowersTall potted plantFlat-leaf plantMunna bankPencil holderStone fireplaceDining cabinetToiletSinkBathtubGold TeethBig NuggetMysterious statueFiery Magby statueGym emblem statueSpacesuitModel space shuttleSpaceshipDecorative storage shelfCampfireSlender candleEerie candleWall torchFirepitConcrete pipeGarden ornamentGravestoneHorsea fountainSignpostInformation boardDitto FlagSprinklerModel planetLuxury lampShell lampStone tiling (wallpaper)Stone flooring (wallpaper)Stone brick wall (wallpaper)Light ClaySkull FossilArmor FossilJaw FossilSail FossilWing Fossil (head)Wing Fossil (right wing)Wing Fossil (left wing)Wing fossil (body)Wing Fossil (tail)Headbutt Fossil (head)Headbutt Fossil (body)Headbutt Fossil (tail)Shield Fossil (Head)Shield Fossil (body)Shield Fossil (tail)Despot Fossil (head)Despot Fossil (body)Despot Fossil (legs)Despot Fossil (tail)Tundra Fossil (head)Tundra Fossil (body)Tundra Fossil (tail)Stone brick wallStone pillar (upper)Stone pillar (middle)Stone pillar (lower)Stone flooringStone tilingStone stepsStone hipped roofStone roof valleyStone roof decorationStone debrisMetal DebrisJewel wall decorationTreasureMarine chestMarine closetOrnate standSeashell seatMarine chairOrnate chairOrnate bedDecorative platesParty ballGyarados fountainPrimarina statueStone sign

Flavour: sweet

10 foods

Pecha BerryBeanLeppa saladFluffy breadPotato hamburger steakMoomoo Milk CoffeeWatermelon sliceWatermelon smoothieWatermelon breadLeppa smoothie

Two caveats. The game lists these five in a fixed order, but no source says the first counts for more than the fifth — the numbers are the in-game order, not a strength ranking. And the item lists are incomplete: Serebii marks them as still being filled in, so each count is a floor, not a total.