Zero Ultra by Monster Energy is a canned pre-workout. Monster's white zero-sugar can. Each 16oz can has 150mg of caffeine, no sugar, and 10 calories, sweetened with erythritol, sucralose, and acesulfame potassium, with taurine, L-carnitine, inositol, and B vitamins in a blend that lists no amounts.
Zero sugar and 10 calories in a full 16oz can. 150mg of caffeine is a moderate dose for a 16oz can. The pack is $24.97 for 12 cans, about $2.08 each. The limit is that taurine, L-carnitine, and inositol are in a blend with no amounts.
Disclaimer: This is an independent editorial analysis. No brand paid for this score.
$2.08 / can · 12 cans / pack
Zero Ultra
Store we checked on Nov 7, 2026, best price per can first. Prices change often, so the price at checkout is the one that counts.
We may earn a commission when you buy through these links, at no extra cost to you. It never changes a score. How we make money
Lowest price we have written down
Not enough price data yet
We started tracking this pack on Nov 7, 2026, too recently to chart. The lowest price then was $24.97, and the chart fills in as we re-check prices.
The company behind Zero Ultra
How its label, price and reviews stack up against the 41 canned pre-workouts we rank.
4.7/5
45,963 reviews at Walmart
Next to other canned pre-workouts. This one is the bright bar.
Cheapest on the left. This one is the bright bar.
Each can of Monster Energy Zero Ultra has 150mg of caffeine, more than 8% of the 41 canned pre-workouts we rank that list an amount. We count that as medium-stim.
It lists taurine and carnitine in a blend with no doses. It has no sugar.
The lowest price we found is $24.97 for 12 cans at Walmart, or $2.08 per can. That's cheaper than 78% of the 41 canned pre-workouts we rank, where the typical one costs $2.37.
We found it at Walmart, checked on Nov 7, 2026. It comes in 1 flavor.
Shoppers give Monster Energy Zero Ultra an average of 4.7 out of 5 across 45,963 reviews at Walmart. Our Review Scan score for it is 8.8 out of 10.
Monster Energy makes Zero Ultra. Its parent company is Monster Beverage Corporation. The brand was founded in 2002 and is based in Corona, California. We rank 4 Monster Energy products, averaging 7.4 out of 10.
We score it 7.6 out of 10, #100 of 199 pre-workouts. Its strongest rating is Review Scan 8.8 and its weakest is Ingredients & Blend 5.2.
Other drinks close to this one on caffeine, stim level, and the main ingredients.
$2.00 / can · 12 cans / pack
$2.50 / can · 12 cans / pack
$1.67 / can · 12 cans / pack
$2.50 / can · 12 cans / pack
$2.84 / can · 12 cans / pack
The rest of the lineup we have ranked from this brand.
$2.00 / can · 15 cans / pack
$2.08 / can · 12 cans / pack
$2.88 / can · 12 cans / pack
