Energy · Best seller
Smashing Citrus
A citrus hit that actually smashes: crisp, clean, and relentless.
$35.9912-pack
Format
Purchase
Delivery every
Ships free over $125 · No crash, no compromise · Supports the Navy SEAL Foundation.
What's inside
Nothing to hide
Why it works
Four systems, one can
Clean, sustained energy
150mg of caffeine delivers smooth, focused energy: no jitters, no crash.
Real electrolytes
Sodium, potassium, and magnesium replace what training burns: genuine hydration, not just fluid.
Zero sugar
Erythritol-sweetened and zero sugar: all the lift, none of the crash cycle.
Botanical support
B-vitamins, green tea, ginseng and ginger root fuel metabolism and sharpen clarity under pressure.
Controlled octane
Intensity, with discipline
Elevated output, regulated edge. Built for those who want intensity they can actually steer.
The verdict
Rated 4.9 / 5
84 verified reviews
Customer reviews
- WGWilliam G.Verified BuyerRated 5 out of 5 stars5 months agoOld School is Back!
Same great taste! Old school white cans from back in the day!! Well done KC!👊🏼
- AYAJ Y.Verified BuyerRated 5 out of 5 stars9 months agoSmashing Citrus
Tastes like a Mimosa on PED's
- ANAaron N.Verified BuyerRated 5 out of 5 stars9 months agoAlmost perfect
I found kill cliff energy drinks because I was looking for a natural and much healthier caffeine source to replace some of my soda consumption. I wanted something free of artificial sweeteners and also have green tea and this had it. The only downfall for me is that I am not an orange fan.
- MBMatthew B.Verified BuyerRated 4 out of 5 stars11 months agoKeep er rippin
This just keep me going with no crash and jidderz. This is my certified plow snow drink
- MAMark A.Verified BuyerRated 5 out of 5 stars11 months agoGreat flavor
Flavor is on point
Watch it in action
From the community
You may also like
Pair it up
The Tasty Times