Monster Energy Ultra Fantasy Ruby Red Sugar Free Energy Drink 16 fl oz Can
Monster Energy Ultra Fantasy Ruby Red Sugar Free Energy Drink 16 fl oz Can
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Monster Energy Ultra Fantasy Ruby Red Sugar Free Energy Drink 16 fl oz Can

|42.1K ratings
Monster Energy Ultra Fantasy Ruby Red Sugar Free Energy Drink 16 fl oz CanMonster Energy Ultra Fantasy Ruby Red 1 count 16 fl ozMonster Energy Ultra VP Peachy Keen Strawberry Dreams Zero Ultra 12 count 16 fl ozMonster Energy Ultra Punk Punch Ecomm 15 16ozMonster Energy Ultra Vice Guava Zero Sugar Energy Drink 16 fl oz CanMonster Energy Ultra Blue Sugar Free Energy Drink 16 Ounce Pack of 15Monster Energy Ultra Red White Blue Razz Sugar Free Energy Drink 15 Pack 16 Fl OzMonster Energy Zero Sugar Ultra Peachy Keen Energy Drink 15 16 fl oz CansMonster Energy Ultra Paradise Sugar Free Energy Drink 16 Ounce Pack of 15Monster Ultra Peachy Keen 16 fl ozMonster Energy Ultra Wild Passion 24 16ozUltra Fantasy Ruby Red 15 Pack 16 Fl OzMonster Energy Zero Sugar Ultra Vice Guava Energy Drink 15 16 fl oz CansMonster Energy Zero Sugar Ultra Strawberry Dreams Energy Drink 15 16 fl oz CansMONSTER ULTRA PUNK PUNCH US 1 16OZMonster Energy Ultra VP Zero Ultra Ultra Wild Passion Ultra Sunrise 16 fl oz 12 PackMonster Energy Zero Ultra Sugar Free Energy Drink 16 Ounce Pack of 15Monster Energy Ultra Black Sugar Free Energy Drink 16 Ounce Pack of 15Monster Zero Ultra Sugar Free Energy Drink 12 count 16 fl ozMonster Energy Ultra Blue Hawaiian Sugar Free Energy Drink 16 Ounce Pack of 15MONSTER ULTRA BLUE HAWAIIAN US 1 16OZMonster Energy Ultra ParadiseMonster Energy Ultra Variety Pack Ultra Violet Ultra Sunrise Ultra Paradise Sugar Free Energy Drink 16 Ounce Pack of 15Monster Energy Ultra VP Zero Ultra Ultra Blue Hawaiian Ultra Punk Punch Energy Drink 16 fl oz 12 PackMonster Energy Ultra Violet Sugar Free Energy Drink 16 Ounce Pack of 15Monster Energy Ultra Watermelon Sugar Free Energy Drink 16 Ounce Pack of 15Monster Energy Zero Ultra Energy Drink 16 fl ozMonster Energy Ultra Rosa Sugar Free Energy Drink 16 Ounce Pack of 15Monster Energy Zero Sugar Ultra Fiesta Mango Energy Drink 15 16 fl oz CansMonster Energy Ultra Sunrise Sugar Free Energy Drink 16 fl oz SingleMonster Energy Ultra Red Sugar Free Energy Drink 16 Ounce Pack of 15Monster Energy Ultra Sunrise Sugar Free Energy Drink 16 Fl Oz Pack of 15Monster Energy Ultra Wild Passion Ecomm 15 16ozMonster Ultra Strawberry Dreams 1 Count 16 fl oz
FlavorUltra Fantasy Ruby Red
Total Count1

Ingredients

Key item features

  • 16 fl oz sugar free energy drink, swap in for a soda or sugary sports drink
  • Made for athletes, gamers, and health-conscious drinkers
  • Great for a pre-workout, an afternoon pick-me-up, or a late-night study session
  • Each 16 fl oz can has 150mg caffeine, zero sugar, 10 calories
  • Fantasy Ruby Red flavor featuring pink grapefruit
  • A single grab-and-go can that fits your bag, desk, or cooler
  • Full Monster Energy Ultra energy blend in every 16 fl oz can

About this item

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Customer ratings & reviews

4.7 out of 5 stars
stars
42.1K ratings4,078 reviews
How item rating is calculated
  1. 5 stars84% (35.5K)
  2. 4 stars8% (3,329)
  3. 3 stars3% (1,248)
  4. 2 stars1% (542)
  5. 1 star3% (1,476)
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Showing 1-3 of 4,078 reviews

Oct 9, 2026
Reviewer name: Ccxurtneyy
5 out of 5 stars
5 out of 5 stars review

Fun, Fruity Flavor Without the Sugar!

Monster Ultra Punk Punch is a fun twist on the usual energy drink flavors! It has a bold, fruity taste that's refreshing without being overly sweet, and I love that it's sugar-free. It's a great option when I want something flavorful to help get me through a busy day. The flavor is unique, the carbonation gives it a nice crisp finish, and the can definitely stands out. I'd recommend giving it a try if you enjoy fruity energy drinks and want a sugar-free option!

Review from Monster Energy
Helpful?4PXL8ETE7GWX2871218970
Sep 17, 2026
Reviewer name: TjS27
Top Reviewer
Item details
Flavor: Zero Ultra
Count: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

great energy drink

awesome energy!

Helpful?4PXL8ETE7GWX2871218970
Oct 5, 2026
Reviewer name: patricia
Top Reviewer
Item details
Flavor: Zero Ultra
Count: 12
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best Flavor Monster

This is the go-to flavor. I have tried just about every flavor Monster has to offer over the years and I keep coming back to this flavor.

Helpful?4PXL8ETE7GWX2871218970
Current price is $3.1019.4 ¢/fl oz
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