7 Brew Heatwave 7 Energy Price, Calories and Caffeine
A 7 Brew Heatwave 7 Energy costs $5.00 to $8.00 by size, carries 150 to 360 calories and delivers 36 to 133 mg of caffeine. It is the energy base with orange, lime and lemon concentrate.
The sharpest citrus profile in the range. 7 Brew records 6 size and preparation combinations for it, and each one is set out below.
What is the 7 Brew Heatwave 7 Energy?
7 Brew files the Heatwave 7 Energy under 7 Energy. It is the energy base with orange, lime and lemon concentrate, and it suits anyone who finds berry energy drinks too sharp.
Heatwave takes the same base as every other 7 Energy and runs it sharp — orange, lime and lemon concentrate rather than berry. It is the sharpest option in the range, which makes it the one people order when Pixie Stick and Brewberry have worn thin. The flavour holds up better over ice than blended, where the citrus tends to flatten out. Worth knowing that the whole range shares one caffeine figure, so switching between them changes nothing except taste. This is the afternoon choice in the range.
7 Brew serves it 2 ways: Frozen Chiller and Iced. The preparation matters more than the flavour here — a iced Heatwave 7 Energy reaches 360 calories where a frozen chiller one tops out at 290, a gap of 70 calories from the same order.
Price by size
Stands price independently, which is why these are given as ranges:
| Size | Typical price | Calories |
|---|---|---|
| Kids | — | 0 |
| Small | $5.00–$6.50 | 150 |
| Medium | $5.75–$7.50 | 230 |
| Large | $6.25–$8.00 | 360 |
Heatwave 7 Energy calories and nutrition facts
A Medium Heatwave 7 Energy carries 230 calories, which makes it the third highest-calorie drink of the 7 in the 7 Energy range and puts it exactly at the 7 Energy median of 230.
Sugar is the reason: a Medium holds 57 g, which is 114% of the 50 g daily reference the FDA uses on nutrition labels. Protein comes in at 0 g and fat at 0 g.
| Measure | Medium iced |
|---|---|
| Calories | 230 kcal |
| Total sugars | 57 g |
| Carbohydrates | 60 g |
| Fat | 0 g |
| Protein | 0 g |
| Sodium | 180 mg |
| Caffeine | 105 mg |
| Allergens | None recorded |
Heatwave 7 Energy calories and caffeine by size
| Size | Preparation | Calories | Sugar | Caffeine |
|---|---|---|---|---|
| Small | Frozen Chiller | 150 | 36 g | 36 mg |
| Medium | Frozen Chiller | 150 | 36 g | 36 mg |
| Large | Frozen Chiller | 290 | 72 g | 71 mg |
| Small | Iced | 180 | 44 g | 67 mg |
| Medium | Iced | 230 | 57 g | 105 mg |
| Large | Iced | 360 | 88 g | 133 mg |
How much caffeine is in a 7 Brew Heatwave 7 Energy?
A Medium Heatwave 7 Energy contains 105 mg. The range runs 36 mg in a Kids cup to 133 mg in a Large, and a Large uses 33% of the 400 mg daily ceiling the U.S. Food and Drug Administration (FDA) cites for healthy adults.
That puts it the second highest for caffeine among the 7 drinks in the 7 Energy range.
Allergen information
No allergens are recorded for the Heatwave 7 Energy in the official guide, which is unusual on a menu built largely on dairy.
7 Brew prepares drinks in a shared space, so cross-contamination is possible even where no allergen is recorded — tell the Brewista about any allergy before ordering.
Is there a sugar-free version?
No. 7 Brew publishes no sugar-free version of the Heatwave 7 Energy. Ask for half or quarter sweet instead, which cuts the syrup without changing the drink.
How to order a Heatwave 7 Energy
Name the drink, then the size, then the preparation. Ask for extra ice — this one reads better very cold.
- Sweetness — quarter, half or standard
- Milk — whole, skim, oat, almond or half-and-half
- Preparation — frozen chiller, iced
- Size — Kids through Large, a 360 calorie spread on this drink
How the Heatwave 7 Energy compares
Against the other 6 drinks in the 7 Energy range, the heaviest is the Ocean Breeze 7 Energy at 240 calories for a Medium and the lightest is the Tropic Thunder 7 Energy at 230. The Heatwave 7 Energy sits at 230.
The drinks that land closest to it:
- Brewberry 7 Energy — 230 cal, 105 mg
- Nightshade 7 Energy — 230 cal, 105 mg
- Pixie Stick 7 Energy — 230 cal, 105 mg
- Sunrise 7 Energy — 230 cal, 105 mg
- Tropic Thunder 7 Energy — 230 cal, 105 mg
- Ocean Breeze 7 Energy — 240 cal, 105 mg
Browse the 7 Energy range in full, or see the complete 7 Brew menu with prices, calories and caffeine.
Frequently asked questions
How many calories are in a Heatwave 7 Energy?
A Medium Heatwave 7 Energy contains 230 calories. Across every size and preparation the range is 150 to 360.
How much does a Heatwave 7 Energy cost?
A Heatwave 7 Energy costs about $5.00–$6.50 for a Small, $5.75–$7.50 for a Medium and $6.25–$8.00 for a Large. Prices vary by location.
How much caffeine is in a Heatwave 7 Energy?
A Medium contains 105 mg, rising to 133 mg in a Large.
Is the Heatwave 7 Energy dairy free?
Yes. No dairy allergen is recorded for this drink, though it is prepared in a shared space.
Can you get the Heatwave 7 Energy blended?
Yes. 7 Brew serves it as a Frozen Chiller, which is the blended preparation.
Nutrition data from 7 Brew’s official Nutrition Guide, last updated June 2026. The official guide records milk, soy and almond only and does not record gluten. Prices are typical figures and vary by location. This site is unofficial and not affiliated with 7 Brew or Brew Culture Franchise, LLC.