These are good for a quick burst of energy without the overwhelming sugar taste of the original. They do have a nasty crash and I hate that once you have one, you always tend to want more. These can leave you jittery and anxious all day, but as stated previously, if you need that quick “jolt,” these are good for that.

Sugar free Red Bull is by far my favorite energy drink. The packaging is sleek and pleasant to the eye. The drink itself tastes so good and I like that the sweetness is toned down compared to the regular version. It's a great little pick me up to give me energy!

If I am on the go or traveling this is my gas station sugar-free drink I normally get. I love all the different options but I tend to gravitate toward the sugar free. If I do drink the whole can I do get the shakes but other than that love the Red Bull energy drink.

Red Bull Sugar-Free provides a decent energy boost, but the taste falls short compared to the original. The artificial aftertaste is noticeable, and it lacks the full-bodied flavor of regular Red Bull. Additionally, the absence of sugar seems to compromise the overall drinking experience. While it serves its purpose, there are more palatable energy drink options available.

Best taste in all energy drinks, if definitely effective, I always get tired after my lunch and don't fancy coffee and nice cold drink with beautiful taste is Red bull, all effective ingredients and compare to what it does the price is worth the money

My favorite redbull by far! Whenever I need a little pick me up I will swing by the gas station and pick one of these bad boys up. Gives the perfect kick and always readily available. Love that it has zero sugar! To me it's the best tasting redbull I've tried

Red Bull Sugar Free has the same iconic kick as the original Red Bull but without the sugar. When I first opened the can, the familiar smell hit me—a blend of fruity and slightly medicinal notes. The first sip was crisp, with a noticeable citrus tang balanced by a mild sweetness, though not as full-bodied as the regular version. It's refreshing but definitely lighter, with a slight aftertaste from the artificial sweeteners. I appreciated that it gave me the energy boost I was looking for without the sugar crash later. It didn't feel too overwhelming either—just enough to keep me sharp and focused. If you're looking for that signature energy without the extra calories, Red Bull Sugar Free does the job well.

My fave pick me up, I like the fact it's zero sugar. I always try and buy in a 12 pack to save money and it usually works out about 25p a can cheaper. To me it doesn't taste any different to the full sugar alternative. I like the can size as it fits perfectly in my cup holder in my car but also in the drink holder in my kanken. I think it does make me feel more alert and there are multiple vitamins in the ingredients.

Okay, so I'm an odd ball. I don't drink Red Bull for energy, I just love the taste! Haha. Every morning when I wake up this is my go-to instead of coffee. I recently switched to Sugar Free and love it! I lost a little weight switching to the Sugar Free kind! Love getting to enjoy it without all the calories!

The zero sugar Red Bull is my preferred energy drink. I do not drink energy drinks on a regular basis, but I do drink quite a few when taking long road trips or have a poor night of sleep. They help keep me alert, but not so much so that I get jittery like many other energy drinks do. I also prefer the taste of the zero sugar Red Bull to any other energy drinks I have had in the past. Almost all of the other energy drinks I try make me nauseous, but not this one!! Red Bull zero sugar has been a life saver.