Silver Bottle Cap Pokémon GO: How to Get & Use It (2026)

You have a near-perfect Pokémon with just one stat holding it back from being truly competitive. In Pokémon GO, fixing that single weak IV used to be impossible, but the Silver Bottle Cap changes that. It lets you max out one stat to 15 through Hyper Training, turning a strong Pokémon into a great one.

Of course, this item is extremely rare and has only been available through limited-time events. This guide explains how to get and use a Silver Bottle Cap in Pokémon GO, which Pokémon deserve it most, and how to complete the training tasks without missing your chance.

Part 1. What Does a Silver Bottle Cap Do in Pokémon GO?

The Silver Bottle Cap gives you a direct way to fix that one weak stat and push your Pokémon closer to perfection.

Core Function: Stat Boosting

The Silver Bottle Cap in Pokémon GO is a one-time-use item that lets you max out one IV (individual value) stat to 15. When you use it on a Pokémon, you choose which stat to improve: Attack, Defense, or HP. This makes it ideal for Pokémon that are already strong but are held back by a single low stat.

How Hyper Training Works

Hyper Training first arrived in Pokémon GO in June 2025 with the Gold Bottle Cap, which boosts all three stats at once. The Silver Bottle Cap, released in November 2025, offers a more focused version of the same mechanic. After using the item on an eligible Pokémon, you receive a set of training tasks tied to the stat you chose.

Note: A Pokémon must be a Good Buddy or higher to be eligible for Hyper Training. Shadow Pokémon and Pokémon with already maxed-out stats (hundos) cannot be trained. Once a Pokémon undergoes Hyper Training, it cannot be transferred to Pokémon HOME.

What Pokémon Can You Use a Silver Bottle Cap On?

Knowing how to use the item means understanding the eligibility rules:

Eligible: Any Pokémon that is a Good Buddy or higher, as long as it is not a Shadow Pokémon and does not already have perfect stats.
Ineligible: Shadow Pokémon cannot undergo Hyper Training. Pokémon that already have all three stats maxed out (hundos) are also not eligible.

Part 2. How to Get Silver Bottle Cap in Pokémon GO

Hunting down a Silver Bottle Cap in Pokémon GO requires knowing exactly where to look. The Silver Bottle Cap has only been available through one specific event so far, which makes timing critical.

1. Exclusive Source: GO Pass Deluxe: Into the Wild

The only way to get a Silver Bottle Cap was through the paid GO Pass Deluxe: Into the Wild tier. You had to purchase the pass and progress to Rank 100 to unlock the item. The pass cost $14.99 (or $19.99 with a 10-rank head start).

2. Tied to the Wild Area 2025 Event

Availability was strictly limited to the Wild Area 2025 event, which ran in November 2025. Because it was a limited-time release, players had to participate during this specific window. There was no permanent in-game source for the item.

3. The Silver Bottle Cap Itself Expires

Even if you claimed the Silver Bottle Cap from the pass, it had its own expiry date. The item expired on November 24, 2025, at 11:59 p.m. local time, regardless of when you claimed it. If you did not use it to start Hyper Training before then, it was gone for good.

4. Cannot Be Obtained Through Regular Gameplay

You cannot find this item through standard daily activities. Spinning regular PokéStops, opening friend Gifts, or completing routine research tasks will not yield this rare resource. It remains locked behind its designated event structure.

Part 3. How to Use Silver Bottle Cap in Pokémon GO

Using a Silver Bottle Cap in Pokémon GO is simple once you know the proper steps. Make sure your chosen Pokémon is a Good Buddy or higher before you begin.

1. Open your Item Bag and find the Silver Bottle Cap.

2. Tap the item to use it, then select an eligible Pokémon from your storage. Make sure it is not a Shadow Pokémon and does not already have perfect stats.

3. Choose which stat you want to max out to 15: Attack, Defense, or HP.

Confirm your choice to start Hyper Training. You will receive a set of tasks themed to the stat you picked:

Attack: Battle alongside your trainee in raids and trainer battles.
Defense: Play with and catch Pokémon with your trainee as your buddy.
HP: Explore with your trainee as your buddy by spinning PokéStops, earning Buddy Candy, or walking together.

You have 365 days to complete all tasks. Each completed task permanently raises the chosen stat by one point until it reaches 15.

Part 4. Best Pokémon to Use Silver Bottle Cap on Pokémon GO

Choosing the best use of a Silver Bottle Cap in Pokémon GO can make or break your competitive lineup. Since the Silver Bottle Cap only boosts one stat, it works best on Pokémon that are already strong but held back by a single weak IV.

Top 5 Legendary & Mythical Pokémon for Strategic Collectors

1. Eternatus: It is an absolute powerhouse dominating high-level raids and Master League PvP battles. Because players only get limited encounters, often with sub-optimal stats, applying a cap fixes its missing IVs instantly.

2. Zarude: Stands out as a premier Grass- and Dark-type asset for competitive formats. Its restricted distribution means you cannot easily farm standard encounters, making targeted stat optimization essential.

3. Meloetta: Offers exceptional Psychic- and Normal-type versatility in the Master League. Boosting its near-perfect stats turns a sluggish contender into a flawless meta threat without relying on luck.

4. Shaymin: Serves as a phenomenal dual-purpose Grass attacker for niche raid situations and specialized cups. Patching up its flaws maximizes its endurance during extended endgame encounters.

5. Diancie (Mega Diancie): It reigns supreme as a top-tier Rock-type raid attacker boasting immense raw damage output. Perfecting its stats ensures you squeeze every drop of DPS out of its mega evolution window.

Top 10 Meta Legendary/Mega Pokémon for Raid & PvP Players

1. Primal Groudon: Primal Groudon has carried Ground-type raids since its debut, and its Primal Boost gives the whole party extra damage for Ground, Fire, and Grass moves. If yours rolled a low Attack IV, that’s the stat worth fixing. The payoff shows up immediately when you’re racing the Primal timer against a tough boss.

2. Mega Rayquaza: No Pokémon in the game has a higher CP ceiling than Mega Rayquaza. Dragon and Flying coverage plus a raid-wide attack bonus make it the default answer to a huge chunk of bosses. The catch: you can’t just farm another one when the IVs are bad, so a cap on a 13-Attack Rayquaza is rarely wasted.

3. Black Kyurem: Black Kyurem takes Kyurem’s bulk and adds Zekrom’s offensive DNA, giving you one of the hardest-hitting Dragon-types available. Its Ice-type charge moves also shred Dragon, Flying, and Ground raid bosses. Check the Attack IV first: a low roll here is exactly the kind of flaw a Silver Bottle Cap exists to fix.

4. White Kyurem: Good Ice attackers are rare, and White Kyurem is the best of them. Its Ice- and Dragon-type moveset hits a lot of legendary bosses for double damage, which makes it a staple for Ice-weak raids. Since you only get so many chances to catch one, patching a weak stat beats hoping for a better roll later.

5. Dawn Wings Necrozma: Dawn Wings is the Ghost- and Psychic-type threat that Master League players dread. Moongeist Beam charges quickly and hits hard, and it has solid play in raids against Ghost-weak bosses too. If your best copy has a low Defense or HP IV, fixing that bulk keeps it alive long enough to land that second charge move.

6. Dusk Mane Necrozma: Dusk Mane is the tank of the duo: Steel and Psychic typing, monstrous Defense, and brutal Steel-type output. It wins Master League matches by simply outlasting the opponent. A Silver Bottle Cap is a great fit when its HP stat is the weak link, since that’s the stat that decides those long endgame slugfests.

7. Crowned Sword Zacian: Zacian in its Crowned Sword form is the Fairy- and Steel-type attacker that defines the Master League meta. It hits hard, resists a ton of common moves, and pairs well with nearly any team. Because Zacian’s distribution events are so limited, most players never get a second shot at good IVs, so boost the lowest stat and move on.

8. Crowned Shield Zamazenta: Zamazenta doesn’t need to KO everything; it needs to outlast everything. Its Fighting- and Steel-typing and phenomenal bulk let it wall several top meta threats in extended matches. For Zamazenta, prioritize HP or Defense over Attack. Survivability is its whole job.

9. Mega Mewtwo Y: If you want pure Psychic damage, Mega Mewtwo Y is the ceiling. It tears through Fighting- and Poison-type raid bosses so fast that the fight barely starts. Mega Energy is limited, so you can’t just re-roll for a better Mewtwo. Use the cap on Attack if that’s your weak stat, and enjoy the sweep.

10. Mewtwo: Mewtwo is the one pick on this list most players actually own, and it’s still a top-tier generalist for raids and the Master League. If your best Mewtwo has a single low IV holding it back, a Silver Bottle Cap turns it into a reliable all-rounder without needing a lucky reroll.

Part 5. Silver Bottle Cap vs. Gold Bottle Cap

Understanding the differences between these two rare enhancement items helps you optimize your resource management.

Quick Comparison Table

Feature	Silver Bottle Cap	Gold Bottle Cap
IV Boost Effect	Increases one selected stat (Attack, Defense, or HP) to 15	Increases all three stats (Attack, Defense, and HP) simultaneously to 15
Release Event	Wild Area 2025 (GO Pass Deluxe: Into the Wild)	GO Fest 2025 (GO Pass Deluxe: Ancients Recovered) / GO Fest 2026 (Road of Legends)
Price	$14.99	$19.99
Best Use Case	Fixing a single flawed stat on an otherwise strong or near-perfect Pokémon (e.g., 15/15/12)	Completely maxing out a rare Mythical or Legendary with poor default stats
How to Get	Progressing through the paid Deluxe tier during the Wild Area event	Reaching Rank 100 on the GO Fest Deluxe pass

That said, both items are extremely rare and may not return in future events. If you have one, think carefully about which Pokémon deserves it most.

Part 6. How to Complete Hyper Training Tasks Faster with iToolab AnyGo🔥

Hyper Training tasks require a lot of walking, battling, and spinning PokéStops. If you live in an area with few PokéStops or limited raid access, completing these tasks can take much longer than it should.

iToolab AnyGo offers a practical way to speed things up. As a GPS location changer for Pokémon GO, it lets you reach PokéStop-dense areas, join raids in different cities, and simulate walking routes to earn Buddy Candy and progress through training tasks.

AnyGo Key Features for Hyper Training

One-Click Teleport: Instantly reach PokéStop-dense areas and active raid hotspots to find high-IV candidates.
Two-Spot and Multi-Spot Mode: Simulate walking routes at adjustable speeds to cover distance tasks and earn Buddy Candy.
Nearby Pokémon and Raid Scanner: Scan and filter nearby Pokémon and raids to find strong Hyper Training candidates.
GO Catcher: Auto-catch Pokémon and spin PokéStops in the background for extra resources while you train.

How to Use AnyGo to Prepare for Hyper Training

Step 1 Download and install iToolab AnyGo on your Windows or Mac computer. Launch AnyGo and select General Mode.

Step 2 Connect your iPhone or Android phone to your computer with a USB cable.

Step 3 Enter a PokéStop-dense location or a known raid hotspot in the search bar, then click Go to jump there instantly.

Step 4 Open the Pokémon tools panel to scan nearby Pokémon and raids, or set a multi-spot walking route to simulate movement and progress through your training tasks.

Conclusion

Preparing your team for a Silver Bottle Cap in Pokémon GO takes planning and patience. From saving the item for the right Pokémon to completing long-term training tasks, every step matters. At the end of the day, the effort pays off when your favorite Pokémon finally reaches its full potential.

If you want to speed up the process, iToolab AnyGo Location Changer helps you reach better raid locations, scan for high-IV candidates, and complete distance-based tasks from home. Try iToolab AnyGo today and give your Silver Bottle Cap the perfect Pokémon it deserves!

Silver Bottle Cap Pokémon GO: How to Get & Which Pokémon to Use