One prep session, a month of smoothies

Smoothie freezer pack calculator

Build one bag, pick how many weeks you want covered, and take the shopping list to the shop. Liquid stays out of the bag — it goes in the blender on the morning.

1 Pack one bag · no liquid — that goes in the blender on the day

Frozen fruit & veg

Creamy base (freezes in portions)

Greens & extras

Boosters (add dry to the bag)

2 How many bags?

Custom 14

3 Your shopping list · for 14 bags

Ingredient Per bag Buy in total Cost

Frozen Banana 1× 1 cup (sliced) 2100 g 4.6 lb $4.20

Frozen Mixed Berries 1× 1 cup 1960 g 4.3 lb $6.30

Spinach 1× 1 cup 420 g 0.9 lb $4.20

Chia Seeds 1× 1 tbsp 168 g 14× 1 tbsp $2.80

Batch summary

14 freezer bags

$17.50

$1.25 a smoothie

Calories a bag 269

Protein a bag 5.8 g

Weight a bag 332 g

Total to buy 4.6 kg

4.9 L Freezer space

40m Prep session

$80.50 Saved vs $7.00 a cup

Fill the bags flat, press the air out and stack them upright — 14 flat bags take about 4.9 litres. In the morning, tip one into the blender with 1–1¼ cups of liquid.

Not sure how much liquid? Use the ratio calculator →

Get the printable smoothie grocery sheets

Ready-to-fill shopping sheets for a week of smoothie packs. Enter your email and the download starts right away.

Estimates, not advice. Every figure on this page is calculated from published per-100 g reference values and standard household measures, so your own brands, portions and equipment will move it. Nothing here is medical, nutritional or dietetic advice — talk to a qualified professional before acting on it, particularly if you are pregnant, managing a health condition, or feeding a child.