As of July 2026 · 58 listings tracked across Amazon, Walmart & eBay
Right now the best value is 9.4¢ per fl oz — CELSIUS ESSENTIALS™ Sparkling Dragonberry, Sugar Free Performance Ene… (192 fl oz, $17.98) on Amazon. See it on Amazon →(paid link)
Prices change fast and stock disappears faster — YMMV.
Median across all 58 tracked listings: 16¢ per fl oz. The worst deal we saw ran $1.25 per fl oz — same product category, 13.3× the price per unit.
The 12-month picture
This is our first month of tracked history for Energy Drink — the trend line starts here.
Lowest we've ever tracked: 6.7¢ per fl oz (July 2026).
How we figure this out
Once a month we pull live Energy Drink listings from Amazon, Walmart and eBay, read the honest quantity out of each one (fl ozs, in this case — the unit that actually matters), and divide the real price by it. Coupons that change what you'd pay today are applied; "subscribe & save" teasers are not. Then everything gets ranked by cost per fl oz, because a big box with a small number inside is still a small number.