Potato Corner FREE Upsize Promo 2026: Get Bigger Fries for Free Until June 10
Potato Corner Philippines is bringing back its popular FREE Upsize Promo, giving fry lovers a chance to enjoy more flavored fries without paying extra. From May 25 to June 10, 2026, customers can get a free size upgrade when ordering selected fries, with savings of up to ₱30 at participating Potato Corner stores nationwide. The promo is available every Monday to Wednesday only, making it one of the brand’s biggest weekday snack deals for fries fans in the Philippines.
Key Details About the Potato Corner FREE Upsize Promo
- Promo runs from May 25 to June 10, 2026
- Available every Monday to Wednesday only
- Buy Giga Fries → Get FREE upgrade to Tera Fries
- Buy Tera Fries → Get FREE upgrade to Tera Mix
- Customers can save up to ₱30
- Available at participating Potato Corner stores nationwide
- Promo applies while available during the campaign period
How the FREE Upsize Promo Works
Potato Corner’s latest promo is simple.
Buy Giga Fries → Get Tera Fries for Free
Customers who purchase Giga Fries will automatically receive a free upgrade to Tera Fries without additional cost. This gives customers a larger serving size and more flavored fries to enjoy.
Buy Tera Fries → Get Tera Mix Upgrade
Customers ordering Tera Fries will receive a free upgrade to Tera Mix, one of Potato Corner’s biggest sharing options that combines flavored fries with other snack selections.
What Is Included in a Tera Mix?
Tera Mix is designed for bigger cravings and sharing moments.
Depending on availability, Tera Mix may include:
- flavored fries
- Crunchy Chicken Pops
- Loopys or Harvest Chips
This makes it one of Potato Corner’s largest snack combinations available during the promo.
Why the FREE Upsize Promo Is Getting Attention
The promo is becoming popular because customers get:
- more fries for the same price
- bigger serving sizes
- savings of up to ₱30
- shareable snack portions
- access to larger Potato Corner menu sizes
Many customers are also sharing the deal on Facebook because it offers a straightforward upgrade without requiring coupons or reward points.
Available Potato Corner Flavors
Customers can enjoy their upgraded fries in several popular Potato Corner flavors, including:
- Cheese
- BBQ
- Sour Cream
- Chili BBQ
- Chili Cheese
- White Cheddar
- Golden Sweet Corn
- Wasabi
- Truffle
Flavor availability may vary depending on branch inventory and location.
Potato Corner Giga vs Tera Fries
Many customers searching for this promo also want to understand the difference between Giga and Tera sizes.
Giga Fries
- ideal for sharing with 2–3 people
- large flavored fries serving
- available in multiple flavor combinations
Tera Fries
- one of Potato Corner’s largest fries sizes
- designed for bigger groups
- allows more generous flavor mixing
The FREE Upsize Promo helps customers enjoy the larger size without paying the usual upgrade cost.
Where to Get the FREE Upsize Deal
The promo is available at participating Potato Corner locations across the Philippines.
Customers can check:
- mall kiosks
- participating branches
- official Potato Corner announcements
for availability updates and participating stores.
Important Promo Reminder
The FREE Upsize Promo is only available:
- from May 25 to June 10, 2026
- every Monday to Wednesday
- at participating stores only
Customers visiting outside promo days may not qualify for the free upgrade.
Frequently Asked Questions
When does the Potato Corner FREE Upsize Promo end?
The promo runs until June 10, 2026.
How much can customers save?
Customers can save up to ₱30 depending on their order size and branch pricing.
Is the promo available every day?
No. The FREE Upsize Promo is only available every Monday, Tuesday, and Wednesday during the promo period.
What happens when I buy Tera Fries?
Customers who buy Tera Fries receive a free upgrade to Tera Mix during the promotion.
Are prices the same at all branches?
Not always. Potato Corner notes that prices may vary depending on location and participating store.
Final Thoughts
Potato Corner’s FREE Upsize Promo is one of the best limited-time snack deals currently available in the Philippines, especially for customers who already love the brand’s larger fries sizes. With free upgrades from Giga Fries to Tera Fries and from Tera Fries to Tera Mix, customers can enjoy more flavor, bigger servings, and better value during the promotion period.
For fry lovers looking to maximize their Potato Corner order, this limited-time deal is an easy way to get more of their favorite flavored fries while spending the same amount.
