What is the cheapest energy drink per fluid ounce on Amazon?

The cheapest energy drinks per fluid ounce on Amazon are usually Reign, Monster, or Rockstar in a large case. Red Bull and Celsius cost more per fluid ounce. Use Dealophant for live prices per fluid ounce.

Is it cheaper to buy energy drinks on Amazon vs the store?

Yes. A case on Amazon is usually cheaper per fluid ounce than single cans at a gas station or convenience store. Compare the live price per fluid ounce, because can sizes differ.

Which energy drink gives the most caffeine per dollar?

On a per-milligram-of-caffeine basis, Reign and Bang (300mg caffeine) typically offer the most caffeine per dollar in bulk. Red Bull (80mg per 8.4oz can) is among the most expensive per milligram of caffeine. Compare prices per fluid ounce on Dealophant.

What's the cheapest energy drinks per fluid ounce on Amazon right now?

Dealophant ranks every energy drinks listing on Amazon by live price per fluid ounce, recalculated from the Amazon Product Advertising API on each search. The cheapest in-stock listing appears at the top of https://dealophant.com/compare/energy-drinks. Prices change frequently. Verify on Amazon before buying.

How does Dealophant calculate price per fluid ounce for energy drinks?

Total listing price is divided by the canonical fluid ounce count extracted from the product title. energy drinks is best compared by volume (price per fluid ounce). 1 gal = 128 fl oz; 1 L ≈ 33.8 fl oz. Single-bottle pricing and pack count both lose meaning when bottle sizes differ across listings. Cross-unit listings (for example a serving-count tub mixed in with weight-based tubs) are shown separately under "Other formats" so the price-per-fluid ounce ranking stays apples-to-apples.

Is bulk energy drinks actually cheaper per fluid ounce?

Usually yes, but not always. Dealophant has seen single-pack energy drinks undercut bulk on a per-fluid ounce basis when the smaller size is on sale or has a Subscribe & Save discount the bulk listing doesn't. That's why Dealophant always recomputes per-fluid ounce price live rather than assuming bigger = cheaper.

What's the typical price range per fluid ounce for energy drinks?

Across the 190 energy drinks listings Dealophant tracked on Amazon in the last two weeks, the median price per fluid ounce is $0.17 and the cheapest is $0.10. The live ranking is at https://dealophant.com/compare/energy-drinks.

Compare Energy Drinks prices per fluid ounce on Amazon

Cheapest energy drinks per fluid ounce today: CELSIUS PEACH VIBE Sparkling White Peach, Sugar Free Energy Drink, 12 Fl Oz at $0.097 per fluid ounce ($13.99 total), as of Nov 13, 2:00 PM UTC.

Best picks right now

Lowest price per fluid ounce: CELSIUS PEACH VIBE Sparkling White Peach, Sugar Free Energy Drink, 12 Fl Oz, $0.097 per fluid ounce ($13.99 total)
Biggest pack: GURU Organic Energy Drink, Original, 12 Fl Oz, $0.20 per fluid ounce ($56.99 total)

Prices as of Nov 13, 5:31 AM UTC.

Energy Drinks on Dealophant is ranked by real price per fluid ounce, not sticker price.

Compare energy drink prices per fluid ounce on Amazon. Monster, Red Bull, Celsius, and more.

Compare Energy Drink Prices Per Fluid Ounce

What's the typical cost per fluid ounce for energy drinks?

Right now, the median price per fluid ounce for energy drinks is $0.17 across 190 listings Dealophant is tracking on Amazon. The cheapest is CELSIUS PEACH VIBE Sparkling White Peach, Sugar Free Energy Drink, 12 Fl Oz (Pack of 12) at $0.10 per fluid ounce ($13.99 total).

How Energy Drinks pricing is compared on Dealophant

Listings are ranked by price per fluid ounce. Liter and gallon listings are converted automatically (1 gal = 128 fl oz, 1 L ≈ 33.8 fl oz).

We calculate the price per fluid ounce across all brands, can sizes, and pack sizes.

Energy Drinks prices right now

The middle half of the 190 energy drinks listings Dealophant is tracking cost between $0.16 and $0.21 per fluid ounce.

Pack size barely changes the price here: big and small listings both cost about $0.17 per fluid ounce.

Top energy drinks picks by price per fluid ounce

CELSIUS PEACH VIBE Sparkling White Peach, Sugar Free Energy Drink, 12 Fl Oz (Pack of 12), $0.097 per fl oz ($13.99 total)
Rockstar Punched Energy Drink, Fruit Punch, 16 Fl Oz (Pack of 12) (Packaging May Vary), $0.10 per fl oz ($20.16 total)
Rockstar Sugar Free Energy Drink, 16 Fl Oz Cans (Pack of 12) (Packaging May Vary), $0.10 per fl oz ($20.16 total)
Rockstar Energy Drink, Boom Pina Colada 16 Fl Oz Cans (Pack of 12), $0.10 per fl oz ($20.16 total)
CELSIUS Sparkling Watermelon, Sugar Free Energy Drink, 12 Fl Oz (Pack of 12), $0.11 per fl oz ($16.12 total)

Prices as of Nov 13, 5:31 AM UTC.

The live ranking with filters is at https://dealophant.com/compare/energy-drinks.

Search Energy Drinks by price per unit

Buyer's tips for energy drinks

24-pack cases on Amazon are usually cheaper per fluid ounce than the same drink at a convenience store
Celsius, Monster, and Red Bull all compete. The cheapest per fluid ounce changes with sales and coupons
Sugar-free options are typically the same price per fluid ounce as regular, no premium for zero sugar

Frequently asked questions about energy drinks

What is the cheapest energy drink per fluid ounce on Amazon?: The cheapest energy drinks per fluid ounce on Amazon are usually Reign, Monster, or Rockstar in a large case. Red Bull and Celsius cost more per fluid ounce. Use Dealophant for live prices per fluid ounce.
Is it cheaper to buy energy drinks on Amazon vs the store?: Yes. A case on Amazon is usually cheaper per fluid ounce than single cans at a gas station or convenience store. Compare the live price per fluid ounce, because can sizes differ.
Which energy drink gives the most caffeine per dollar?: On a per-milligram-of-caffeine basis, Reign and Bang (300mg caffeine) typically offer the most caffeine per dollar in bulk. Red Bull (80mg per 8.4oz can) is among the most expensive per milligram of caffeine. Compare prices per fluid ounce on Dealophant.
What's the cheapest energy drinks per fluid ounce on Amazon right now?: Dealophant ranks every energy drinks listing on Amazon by live price per fluid ounce, recalculated from the Amazon Product Advertising API on each search. The cheapest in-stock listing appears at the top of https://dealophant.com/compare/energy-drinks. Prices change frequently. Verify on Amazon before buying.
How does Dealophant calculate price per fluid ounce for energy drinks?: Total listing price is divided by the canonical fluid ounce count extracted from the product title. energy drinks is best compared by volume (price per fluid ounce). 1 gal = 128 fl oz; 1 L ≈ 33.8 fl oz. Single-bottle pricing and pack count both lose meaning when bottle sizes differ across listings. Cross-unit listings (for example a serving-count tub mixed in with weight-based tubs) are shown separately under "Other formats" so the price-per-fluid ounce ranking stays apples-to-apples.
Is bulk energy drinks actually cheaper per fluid ounce?: Usually yes, but not always. Dealophant has seen single-pack energy drinks undercut bulk on a per-fluid ounce basis when the smaller size is on sale or has a Subscribe & Save discount the bulk listing doesn't. That's why Dealophant always recomputes per-fluid ounce price live rather than assuming bigger = cheaper.
What's the typical price range per fluid ounce for energy drinks?: Across the 190 energy drinks listings Dealophant tracked on Amazon in the last two weeks, the median price per fluid ounce is $0.17 and the cheapest is $0.10. The live ranking is at https://dealophant.com/compare/energy-drinks.