TREASURE is once again proving why they’re one of the most consistent forces in K-pop.
The group has completely smashed their own record for highest first-day sales with their new mini album “WAV”, while simultaneously storming to the top of iTunes charts in multiple countries. This comeback isn’t just strong — it’s a statement.
According to initial data, “WAV” has recorded the highest first-day sales in TREASURE’s career, significantly surpassing their previous best. The album also quickly climbed to No.1 on iTunes in over 20 countries, including South Korea, Japan, Indonesia, Thailand, and several Latin American markets.
TREASURE “WAV” First-Day Performance
| Category | Achievement |
|---|---|
| First-Day Sales | New personal record (significantly higher than previous best) |
| iTunes #1 Countries | 20+ countries worldwide |
| Global iTunes Peak | Top 3 Worldwide |
| Growth vs Last Comeback | Massive increase in both physical and digital |
The title track “WAV” perfectly blends TREASURE’s signature bright energy with more mature, polished production. The music video and their recently released dance performance video for “If I” (which we covered here) have been receiving massive praise for their sharp synchronization and elevated stage presence.
This comeback feels like a victory lap after their strong 2025 run and arrives at a time when both veterans and rookies are thriving. While CORTIS continues dominating rookie rankings and AND2BLE celebrates their first music show win, TREASURE’s ability to break personal records years into their career shows incredible longevity and fan loyalty.
The “WAV” era also builds beautifully on the global momentum we’ve seen from groups like SHINee’s “Atmos” topping iTunes and LE SSERAFIM breaking Billboard records. It proves that strong discography, loyal fandoms, and quality music still win in 2026.
For more on their impressive journey since debut, visit the TREASURE page on Wikipedia. Stay updated with all the latest sales reports, comeback analysis, and chart news in our K-pop News Hub and Best K-pop Comebacks of 2026.
Conclusion
TREASURE just reminded everyone why they’ve always been special. Breaking your own first-day sales record years after debut while topping global iTunes charts is no small achievement — it’s proof of genuine growth and dedicated fans. “WAV” feels like a confident, mature evolution, and if the rest of the album matches this energy, this might become one of their strongest releases yet. Shawols and TREASURE makers, we’re eating well this year.
❓ FAQs
Q: How well did TREASURE’s “WAV” perform on its first day?
A: The mini album broke TREASURE’s previous first-day sales record and topped iTunes charts in over 20 countries worldwide.
Q: What makes this comeback significant for TREASURE?
A: It shows massive growth in both physical sales and global digital performance, proving their strong fanbase and artistic evolution even several years into their career.
