Monster
Energy Ultra Peachy Keen, Sugar Free Energy Drink, 16 oz (Pack of 15) | Pack of 15
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The Energy Ultra Peachy Keen, Sugar Free Energy Drink, 16 oz (Pack of 15) | Pack of 15 is a category leader on buyer feedback in the controllers & gamepads category, priced around $31.48, rated 4.7★ across 3,831 verified Amazon reviews. A confident buy for most shoppers in this category.
The summer of love was about hope, peace and connecting to something bigger than yourself. A time of carefree fun, limitless possibilities and believing anyone but the man. So don’t take our word for it, check it out for yourself ‘cause it’s all good when you’re sippin’ Ultra Peachy Keen. Zero sugar, juicy peach flavor and the Monster Energy blend from our secret stash. Everyone from boomers to zoomers is down with that.
SpecPicks Verdict
SpecPicks classifies Monster Energy Ultra Peachy Keen, Sugar Free Energy Drink, 16 oz… as a category leader on buyer feedback in the controllers & gamepads category, based on 3,831 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Monster's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for controllers & gamepads of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.7★ average across customer reviews
- ✓ Large, well-vetted feedback pool (3,831 reviews)
- ✓ Product labels may vary from those pictured
- ✓ Backed by Monster's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- FULL FLAVOR, ZERO SUGAR | Monster Energy Ultra Peachy Keen has zero sugar but with all the flavor you’re accustomed to and packed with our sugar-free Monster Energy blend.
- REFRESHING TASTE | Let the juicy peach flavor of zero sugar Ultra Peachy Keen take you back to the summer of love.
- UNLEASH THE ULTRA BEAST | The summer of love was about hope, peace and connecting to something bigger than yourself. A time of carefree fun, limitless possibilities and believing anyone but the man. So don’t take our word for it, check it out for yourself ‘cause it’s all good when you’re sippin’ Ultra Peachy Keen. Zero sugar, juicy peach flavor and the Monster Energy blend from our secret stash. Everyone from boomers to zoomers is down with that. "
- STOCK UP WITH A 15 PACK | Time to stock up. For those looking for a Monster that’s lighter tasting, has zero sugar, and contains the full Monster Energy blend, Monster Energy Ultra Peachy Keen is available in a convenient pack of 15
- Product labels may vary from those pictured
Full Specifications
| Brand | Monster |
|---|---|
| Color | Peach |
| Flavor | Ultra Peachy Keen |
| Weight | 16 oz |
| Diet Type | Vegetarian |
| Item Form | Liquid |
| Specialty | Sugar Free |
| Unit Count | 240 Fluid Ounces |
| Item Volume | 16 Fluid Ounces |
| Part Number | U-S1-33371 |
| Model Number | U-S1-33371 |
| Package Type | Amaray Case |
| Coin Variety 1 | Ultra Peachy Keen |
| Container Type | Can |
Ready to buy?
Monster Energy Ultra Peachy Keen, Sugar Free Energy Drink, 16 oz (Pack of 15) | Pack of 15 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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