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Diet Pepsi
Diet Pepsi 36-Pack
$10.99across 17 retailers
Where to Buy
Newest price seen: Sep 14, 2026
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
S Schnucks Delivers | $10.99 | Jul 15, 2023, may have changed | Buy Now |
D DoorDash.com Sold by Target US | $13.89 | Nov 12, 2024, may have changed | Buy Now |
S Shipt | $13.89 | Nov 12, 2024, may have changed | Buy Now |
F ForMyDesk.com | $14.84 | Nov 17, 2022, may have changed | Buy Now |
 BJ's Wholesale Club 365-day returns (in store too) | $15.99 | Nov 12, 2024, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.
Pros
Cons
- •Loses carbonation rapidly and becomes flat within an hour, even when kept refrigerated, and this happens consistently regardless of where you purchase it
- •The flavor has noticeably diminished compared to previous Diet Pepsi formulations
- •The recipe has been altered with reduced or cheaper ingredients, which reviewers believe is an intentional cost-cutting strategy to boost profit margins rather than a necessary reformulation
- •This quality degradation is part of an industry-wide trend affecting multiple major cola brands simultaneously
Bottom Line
Here's the real talk: Diet Pepsi is struggling with some pretty significant quality issues according to user reviews, particularly around carbonation retention and flavor changes. At $40 for 36 cans, you're looking at roughly $1.11 per can—and if half your cans go flat within an hour, that's not exactly a great value. If you're set on a diet cola, you might want to compare prices on competing diet colas to see if another option offers better performance and taste, or consider waiting to see if this product drops to a lower price point that makes the quality trade-offs more acceptable.
What Reviewers Are Saying
Criticized
Pepsi is flat20%
not the same flavor10%
damaged packaging30%
delivery issues20%
missing items10%
📚More About Diet Pepsi 36-Pack
Discussion
🔍About This Page
ShopSavvy compares prices across thousands of retailers so you always get the best deal. Prices are collected from retailer listings, and each one shows the date we last saw it. Our expert reviews and community discussion help you make informed buying decisions.