You're staring at your Sunkern. Or maybe it’s a Cottonee if you’re playing Black 2, or a Petilil if you’re on the White 2 side of things. You want that evolution. You need that power spike. But Unova is huge, and the game doesn’t exactly hand out evolution items like candy at a parade. Getting your hands on a Pokemon Black and White 2 Sun Stone is actually a bit of a trek depending on how far you are in the story, and honestly, if you don't know where to look, you'll spend hours running in circles through tall grass.
It’s annoying. I get it.
The Sun Stone is one of those niche evolutionary items that feels rarer than it should be. Unlike the Water Stone or Fire Stone, which you can usually find tucked away in a predictable corner of a gym city, the Sun Stone is scattered across ruins and hidden in the pockets of NPCs. If you’re trying to fill that Pokedex or just want a Lilligant that can actually sweep the Elite Four, you need a plan.
Where to Actually Find the Sun Stone in B2W2
The first one most players stumble across is in Nimbasa City. But wait—it's not just sitting on the ground. You have to head to the building to the left of the Pokemon Center. There’s an NPC in there who just hands it over. It’s one of those "talk to everyone" moments that gamers usually skip because they're rushing to fight Elesa. Don't skip it. It’s the easiest Sun Stone you’ll ever get.
If you already used that one on something like a Sunflora (bold choice, by the way) and now you're regretting it, your next stop is the Desert Resort. This place is a nightmare of sandstorms and Sigilyphs. Deep within the ruins, there’s a Sun Stone waiting for someone patient enough to navigate the shifting sand pits. You’ll need to be careful not to fall through the floor unless you’re actually trying to reach the lower levels for the Volcarona quest later on.
Then there's the Giant Chasm. This is late-game stuff. You won't get here until you're chasing down Team Plasma and Kyurem. In the crater forest area—the part that gets covered in snow once you reach the center—there is a Sun Stone tucked away. It’s easy to miss because the layout of the Chasm is intentionally confusing. Use your Dowsing Machine. Seriously. The Dowsing Machine in Gen 5 is actually decent, and it will save you twenty minutes of hugging walls.
The Hidden Grotto Gamble
Hidden Grottos were the big "new thing" in Black 2 and White 2. They’re those little gaps between trees that look like static. Most of the time, you find a Foongus or a Potion. It's underwhelming. However, certain Grottos have a tiny, tiny chance of spawning evolutionary stones, including the Sun Stone.
Don't rely on this.
The spawn rates are abysmal. You’re looking at a fraction of a percent for an item spawn, and then an even smaller roll for it to specifically be a Sun Stone. It’s a nice bonus if you’re already Grotto-hunting for Hidden Abilities, but as a primary strategy? It’s a recipe for burnout.
Why the Sun Stone Matters for Your Team Composition
Why are we even doing this? Because the Pokemon that evolve via Sun Stone in Unova are surprisingly "glass cannon" heavy. Take Lilligant. In White 2, Lilligant is a monster. With Quiver Dance and Own Tempo (which prevents confusion from Petal Dance), she can solo entire gyms. But she’s locked behind that stone. If you don't find a Pokemon Black and White 2 Sun Stone early, your Petilil is just going to sit in your party soaking up XP without contributing much.
Whimsicott is the other big one. In Black 2, Whimsicott is the king of annoyance. Prankster is one of the best abilities ever coded into a Pokemon game. Giving priority to non-damaging moves means you can Leech Seed, Stun Spore, or Substitute before the opponent even moves. But again, Cottonee isn't doing that. You need the stone.
Here is a quick look at what you’re likely evolving:
- Petilil into Lilligant: High Special Attack, amazing setup sweeper.
- Cottonee into Whimsicott: Speed demon, utility king, Prankster nuisance.
- Sunkern into Sunflora: Look, we all love Sunflora's face, but it's slow. Use this if you're doing a challenge run.
- Gloom into Bellossom: You’d have to transfer a Gloom in or find one in a post-game swarm, but it’s an option.
The Join Avenue Method (The Pro Move)
If you are serious about Black 2 and White 2, you are leveling up your Join Avenue. This is the mall-building sim located between Route 4 and Nimbasa City. It’s arguably the most "broken" feature in the game if you use it right.
Once you get your Join Avenue rank up, you can open an Antique Shop.
The Antique Shop is basically a loot box system. You buy "unidentified" items, and the shopkeeper reveals what they are. At higher levels (specifically Rank 10+), the shopkeeper starts pulling out Rare Bones, Hard Stones, and—you guessed it—Evolutionary Stones. If you have a high-ranking Antique Shop, you can basically farm Sun Stones daily. It takes some investment in inviting NPCs and talking to people via Wi-Fi (or local wireless if you’re playing on original hardware in 2026), but it's the only way to get an infinite supply without trading.
Dust Clouds and the RNG Grind
Every veteran of the Unova region knows the sound of a bubbling dust cloud in a cave. You run toward it, praying it’s not a Drilbur. Most of the time, it’s a Fire Stone or a Thunder Stone. Sun Stones can appear in dust clouds, but the mechanics are weighted.
According to data from long-standing research on sites like Smogon and Serebii, the Sun Stone and Moon Stone have lower spawn weights in certain caves compared to the elemental trio. You have the best luck hunting in places like Chargestone Cave or Victory Road.
Pro tip: Use a Max Repel. It doesn't stop the dust clouds from appearing, but it stops the random encounters from breaking your stride. You can just bike back and forth in a straight line until you hear that specific "shing" sound of a cloud forming. It’s tedious. It’s mindless. But it works if you’re desperate.
Misconceptions About the Sun Stone
People often think you can buy these at the Shopping Mall Nine on Route 9. You can’t. They sell plenty of great items there, but evolution stones aren't on the menu.
Another common mistake is thinking the Pickup ability will grab one. In some Pokemon games, a high-level Meowth or Lillipup with Pickup can snag a Sun Stone. In Black 2 and White 2, the Pickup table is different. You can get Rare Candies and PP Ups, but Sun Stones are not on the list for B2W2 Pickup mechanics. Don't waste your time leveling a herd of Pickup mons for this specific purpose.
Actionable Strategy for Your Playthrough
If you are currently playing through the game and need a Sun Stone right now, do exactly this:
- Check Nimbasa City first. Go to the house left of the Pokemon Center. Talk to the man on the first floor. If you haven't been here yet, he will give you the stone for free.
- Fly to the Desert Resort. Use the Dowsing Machine near the entrance of the Relic Castle. There is one hidden in the sand near the trainers outside the entrance.
- Invest in Join Avenue. If you're post-game and trying to complete a living dex, stop hunting in caves. Open two Antique Shops in your Avenue and level them up. It’s a guaranteed way to get stones every morning.
- The Abundant Shrine. If you've reached the late game, head to the Abundant Shrine (near Route 14). This place is literally dedicated to nature and the sun (it's where Landorus hangs out). There is a Sun Stone sitting right there on the ground in the top-right section of the map.
Getting a Pokemon Black and White 2 Sun Stone isn't hard once you stop guessing and start hitting the specific coordinates. Whether you're building a competitive Whimsicott or just want a pretty Lilligant for the Hall of Fame, these locations are your best bet. Forget the RNG of the grottos if you can; stick to the static spawns and the Nimbasa gift. Your Pokedex will thank you.