Mountain Dew Baja Blast just turned America's favorite long ball into a free drink. When any MLB player clears the 420-foot mark during a 2026 regular-season game, PepsiCo unlocks a free 20-ounce Baja Blast for fans who signed up in advance. We verified the full terms on the official offer page so you know exactly when to register and how to redeem.
This is a genuinely free soda, not a coupon clipped to a purchase. The only cost is the deposit or sales tax your state charges on a "free" bottled drink, which is usually a few cents. You also need a mobile wallet and a PepsiCo account, but no receipt and no store visit are required to claim the base offer at a participating retailer.
The catch is timing. The offer only appears the day after a qualifying home run, it activates at 9 a.m. ET, and it disappears 24 hours later. Below we break down the math, the countdown, the redemption map, and the mistakes that cost people their free Baja Blast.
Quick Summary: Baja Blast Home Runs at a Glance
What | Free 20oz Mountain Dew Baja Blast (any variant) |
|---|---|
Who | U.S. residents 13+ with a PepsiCo account and mobile wallet |
Where | Qualifying MLB stadiums or participating U.S. retailers |
When | The day after any 420+ ft MLB regular-season HR; ends 9/27/26 |
How | Sign up, add the card to your wallet, redeem after a HR |
Limit | Five free drinks per person for the whole season |
Worth | Up to $4 each at retail, up to $10 at stadiums |
What Is the Deal, Exactly?
Baja Blast Home Runs is PepsiCo's "Get a Baja for a Blast" reward running across the 2026 MLB season. Baja Blast became the Official Soft Drink of Major League Baseball this year, and the home-run promo is the headline perk of that sponsorship. The official press release confirms the mechanic launched on Opening Day and runs through the regular season.
The rule is simple but specific. Any home run that travels 420 feet or more during a regular-season MLB game unlocks one free Baja Blast for every registered fan. The unlock happens nationwide, not just in the stadium where the ball was hit. Multiple home runs in one day still unlock only one free drink.
We checked the offer terms directly on the registration site. The program ends at the earlier of September 27, 2026 or 500,000 total redemptions across all fans. That cap, not speed, is the real limit most people will hit first.
2026 is the first season Baja Blast has run this home-run reward, because it is also the brand's first year as MLB's official soft drink. Last season there was no equivalent nationwide free-drink unlock, so fans who followed 2025 giveaways have no direct comparison to beat.
Community chatter on baseball forums shows the real-time leaderboard is the feature people actually use, since it tells you the morning after a game whether your wallet lit up.
What's Free (or Discounted)
The free item is a single 20-ounce Mountain Dew Baja Blast in any of the four eligible variants: original, Zero Sugar, Baja Cabo Citrus, or Baja Cabo Citrus Zero Sugar. At a participating retailer the reimbursement value is capped at $4.00; inside a qualifying MLB ballpark it is capped at $10.00.
There is no discounted tier and no "buy one" step for the base reward. You do not upload a receipt to get the free soda at a retailer when you redeem the wallet pass. A separate receipt-rebate path exists for the stadium Digital Payment method, but that is an optional way to be paid back for a soda you already bought at Comerica Park, not the free-path most fans use.
Stack the five-season cap and the math is real. Five free 20oz bottles at a typical $1.50 to $2.00 retail price equals roughly $7.50 to $10.00 in free soda per person. At stadium prices the same five could be worth up to $50. Either way, the sign-up takes two minutes.
How to Claim It Step by Step
Open the official registration page and create or sign in to your PepsiCo account.
Add the Mountain Dew Baja Blast Card to Apple Wallet or Google Wallet when prompted.
Wait for any MLB regular-season game where a player hits a 420+ foot home run.
The next morning at 9 a.m. ET, open your wallet pass and tap redeem.
Choose a participating retailer or stadium location and scan the pass at checkout.
Pay only the local deposit or tax, which is usually a few cents on a "free" bottle.
Timing is the part people miss. The offer activates the morning after the home run and stays live for exactly 24 hours. If you sign up after the home run already happened, you are locked out of that day's unlock forever. Register now, before the next game, so you never waste a qualifying blast.
If a full day of games produces no 420+ foot homer, no offer unlocks that day and your five-drink budget is untouched. Check the MLB leaderboard each morning rather than assuming a claim is waiting, because a quiet slate simply means no free soda was earned.
Who Is Eligible?
Eligibility is broad but not unlimited. You must be in the United States and old enough to hold a mobile wallet account, which the terms set at 13 years or older. A PepsiCo account and a smartphone wallet (Apple Pay or Google Wallet) are required, because the offer lives on the Baja Blast Card, not in a coupon folder.
There is no purchase requirement to claim the free soda at a retailer. The stadium Digital Payment method is the only path that asks you to buy a bottle first and submit a receipt for reimbursement, and that is separate from the free wallet redemption. If you only want the free drink, skip the receipt step entirely.
One account equals one cap. The five-free-drink limit is per person for the entire season, tracked through your PepsiCo login. Creating extra accounts to beat the cap violates the terms and risks forfeiture, so treat your five as the real budget.
Important Fine Print to Know
The biggest trap is the 24-hour window. The offer appears at 9 a.m. ET the day after a qualifying home run and vanishes 24 hours later. Set a phone alert for morning checks during baseball season so a late-night West Coast game does not slip past you while you sleep.
The "five per day" wording in some community posts is wrong. The official terms cap you at five free drinks for the whole season, and only one unlocks per day no matter how many 420+ foot homers are hit.
Deposit and tax are on you. A "free" bottled drink still carries the state container deposit (like $0.05 to $0.10 in bottle-bill states) plus any local sales tax. Budget a few cents per claim and you will not be surprised at the register. The consumer-pays-tax clause is explicit in the terms.
The 500,000-redemption cap can close the program early. If redemptions fill before September 27, the offer simply stops. We recommend claiming each unlock the morning it appears rather than banking them for later in the season.
Frequently Asked Questions
How do I claim the free Baja Blast after a home run?
Register on the official offer page and add the Baja Blast Card to your mobile wallet before the home run happens. The day after any 420+ foot MLB regular-season homer, open the pass at 9 a.m. ET and redeem within 24 hours at a participating retailer or stadium.
The full step list lives on the official registration page, and the redemption value caps are spelled out in the offer terms.
What time zone is the redemption window in?
Everything runs on Eastern Time. The free offer activates at 9 a.m. ET the morning after a qualifying home run and expires 24 hours later. That is 8 a.m. CT, 7 a.m. MT, and 6 a.m. PT for fans in other zones, so West Coast players should check their wallets first thing in the morning before work.
Can I combine this with other Mountain Dew offers?
The free Baja Blast is a standalone reward and does not stack with a separate store coupon on the same bottle, because there is no purchase required to redeem it. If you instead use the stadium receipt-rebate path, you are submitting a receipt for a soda you bought, which is a different mechanic.
The PepsiCo newsroom release confirms the two paths are distinct.
Is this available in all U.S. states?
Yes, the offer is open nationwide in the United States, but the redemption location is not. Participating retailers vary by market, and the higher-value stadium redemption only works at ballparks with the Digital Payment setup, such as Comerica Park. Use the Mountain Dew store locator to confirm a retailer near you before relying on a claim.
How many times can I redeem this offer?
You can redeem up to five free Baja Blasts for the entire 2026 season, with at most one unlock per day. The cap is per PepsiCo account, not per home run, so a 10-home-run night still gives you a single free soda. The program also closes early if total redemptions reach 500,000, whichever comes first.
Who is eligible for this Baja Blast freebie?
Any U.S. resident 13 or older with a PepsiCo account and a smartphone wallet can join. No purchase is required for the free retailer redemption, though you pay local deposit and tax. The Mountain Dew MLB announcement states the promo is the centerpiece of Baja Blast's first year as the Official Soft Drink of MLB.
Similar Deals Worth Checking Out
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The Dunkin pumpkin spice latte with purchase deal is purchase-gated but useful if you are already buying coffee. And our National Cheeseburger Day roundup lists the day's free food events side by side.
About Mountain Dew Baja Blast
Baja Blast is a tropical-lime flavor launched by Mountain Dew in 2002 as a Taco Bell exclusive before going nationwide in 2014. It became the Official Soft Drink of MLB for the 2026 season, its first league-wide sponsorship. Parent company PepsiCo confirmed the home-run promo as the headline fan perk of that deal.
The flavor now spans original, Zero Sugar, and the newer Baja Cabo Citrus line, all four of which are eligible for the free offer. Baja Blast's ballpark push is part of a broader 2026 sports marketing push that also includes a limited Rawlings glove collaboration tied to the same campaign.
