Inventory by store type

Inventory management for Shopify energy drink brands

Energy drink brands live and die by flavor velocity and not running out during a sales spike. SteadyShelf keeps your reorder timing tight across every flavor and pack size without you tracking spreadsheets by hand.

The inventory problems energy drink brands run into

  • Flavor and pack-size proliferation. a single energy drink SKU can multiply into 12oz cans, 16oz cans, sugar-free versions, and 12-packs or 24-packs, each needing its own reorder math.
  • Short shelf life versus large case packs. energy drinks typically carry a best-by date 9 to 12 months out, but co-packers and distributors often sell in full pallets or large case packs that can outlast demand for a slow flavor.
  • Co-packer minimums and production slots. many small brands use a co-packing facility that requires a minimum run size and a booked production slot, so "ordering more" isn't just a phone call, it's a scheduling problem.
  • Viral or influencer spikes. a TikTok mention or a gym influencer post can spike demand for one flavor overnight, and if you don't reorder fast you sell out while competitors fill the gap.
  • Retail and distributor pull. once you're in convenience stores or gyms, wholesale orders arrive in large irregular batches on top of your normal Shopify demand, making it harder to read true sell-through.

Seasonality and demand

Energy drink sales usually climb in spring and peak through summer, driven by outdoor activity, festivals, and back-to-school energy needs in late summer. Many brands also see a smaller bump around January from fitness resolutions. Holiday or limited-edition flavors can spike hard for a few weeks and then drop off completely. Because lead times from co-packers often run several weeks, you need to place summer-driving orders well before the weather turns, and plan any holiday flavor production slot months in advance since co-packers book up early in their busy season.

Suppliers, lead times and minimums

Most energy drink brands work with a co-packer or contract manufacturer for production, plus sometimes a separate can or packaging supplier. Co-packers often require a minimum production run and a booked slot on their schedule, so lead times include both production time and shipping time, and overseas can or ingredient suppliers often take several weeks to deliver. Case packs are typically fixed at 12 or 24 units per case, and reorder quantities need to respect those packs plus any minimum order size the co-packer sets per flavor.

Worked example

Say you sell a 12-pack of a sugar-free berry energy drink and average 6 units a day on Shopify. Your co-packer's lead time is 21 days, and you keep 5 safety days as buffer, so your reorder point is 6 x (21 + 5) = 156 units. You want 30 days of cover on top of lead time, so order quantity = 6 x (21 + 30) minus (on hand 80 + on order 40) = 306 - 120 = 186 units. Your co-packer sells in case packs of 24, so SteadyShelf rounds that up to 192 units, which also clears their case minimum.

Try it with your own numbers in the reorder point calculator, or size your buffer with the safety stock calculator.

A simple system to start this week

  1. List every variant separately: flavor, size, and pack count each count as their own SKU with their own reorder point.
  2. Get real lead times from your co-packer or supplier, including production slot booking time, not just shipping time.
  3. Set case pack and minimum order quantities for each SKU so suggested orders match what your supplier will actually accept.
  4. Review the weekly reorder email and flag any flavor showing unusual velocity before approving the draft PO.
  5. Track best-by dates separately from SteadyShelf, either on the case labels or in a simple log, and rotate stock FIFO.
  6. When you add a new flavor or seasonal flavor, set up its forecast data as soon as first sales come in so the app isn't guessing blind.

How SteadyShelf fits energy drink brands

SteadyShelf fits energy drink brands well because it treats each flavor and pack size as its own variant with its own order-by date, which matters when some flavors move fast and others sit still. It rounds order quantities to your co-packer's case packs and minimums so you're not stuck placing an order they'll reject. It will not track expiry dates or batch codes, so you still need your own system for shelf-life rotation.

$29/month flat, unlimited products and suppliers, 30-day free trial.

SteadyShelf is launching on the Shopify App Store. Join early access to get the install link first.

More: inventory management by store type · inventory glossary · Stocky alternatives

FAQ

Does SteadyShelf track expiry dates on my energy drink cans?

No. SteadyShelf does not do lot or batch or expiry tracking. For energy drinks the fix is simple: keep FIFO discipline on your shelf (oldest cans in front), and check the "best by" date printed by your co-packer when stock arrives. Some brands keep a simple spreadsheet with batch codes and dates next to SteadyShelf's quantities, since SteadyShelf tells you how much to reorder and when, not which batch is aging out.

Can SteadyShelf handle landed cost for imported cans or ingredients?

SteadyShelf drafts the PO and emails it to the supplier once you approve it, using the quantities it calculated. It does not touch landed cost, duty, or freight. If you import cans and want true per-unit cost including shipping and tariffs, track that separately in a spreadsheet or your accounting software.

I sell on Shopify and through distributors. Does SteadyShelf cover both?

Not directly. SteadyShelf forecasts and reorders per variant in one Shopify store or one connected location. If you sell the same cans on Amazon or in gas stations too, you will need to account for that demand manually when reviewing suggested quantities, since SteadyShelf does not sync inventory across channels.

Let SteadyShelf do this math for every SKU

Order-by dates per supplier, seasonal forecasts and draft POs for your Shopify store. $29/month after a 30-day free trial.

Get early access