Note：

• Depending on the types of rewards, they may be added even when the storage is at the limit.
• When purchasing items in the shop, your current storage must be at least one less than the current limit.

Storage size

Items whose storage can be upgraded in the shop

Pikmin

• Initial storage size: 300
• Maximum storage size after upgrading in the shop: 3,200 (2025/05/01 00:00 JST〜)

Nectar (each)

• Initial storage size: 200
• Maximum storage size after upgrading in the shop: 1,000

Petals (each)

• Initial storage size: 300
• Maximum storage size after upgrading in the shop: 1,200

Seedlings

• Initial storage size: 30
• Maximum storage size after upgrading in the shop: 100

Postcards

• Initial storage size: 400
• Maximum storage size after upgrading in the shop: 3,000

Items whose storage cannot be upgraded

Slots (each)

• Storage size: 100

Detectors

• Storage size: no limitation

Coins

• Storage size: no limitation

Challenge Recharge Ticket

• Storage size: no limitation

Mushroom recharge tickets

• Storage size: no limitation

Flower planting accelerator

• Storage size: no limitation

Expedition drone

• Storage size: no limitation