The Honest Math
Stick packs cost more per serving than bulk powders. They cost less per serving than bottled sports drinks. The question is whether the convenience and dose accuracy justify the markup.
Here's the breakdown.
Cost Per Serving — 5 Formats Compared
| Format | Cost per serving | Sodium per serving | Sugar |
|---|---|---|---|
| Bulk powder tub (LMNT, etc.) | $0.80 - $1.20 | 1,000 mg | 0g |
| Stick packs (2THIRTY subscribed) | $1.33 | 300 mg | 0g |
| Stick packs (Liquid I.V.) | $1.50 | 510 mg | 11g |
| Pedialyte powder | $1.00 | 245 mg | 9g |
| Bottled sports drink | $2.50 - $4 | 270 mg | 21g |
| Coconut water carton | $3 - $5 | 60 mg | 6-11g |
The math is consistent: stick packs are roughly 20-40% more than bulk powder and 50-80% less than bottled drinks.
What You Actually Pay For With Sticks
- Dose accuracy. No measuring scoop, no guesswork, no morning math.
- Portability. A stick pack in your gym bag, glove box, or carry-on weighs nothing.
- Freshness. Once a powder tub is opened, moisture and oxygen degrade ingredients over 60-90 days. Sealed sticks stay potent for the full shelf life.
- Single-serving sanity. Easier to track intake, easier to share, easier to give to a friend.
Where Bulk Powder Still Wins
- Daily use at home only. If 100% of your electrolyte drinking happens at your kitchen counter, a powder tub is the cheapest option.
- High dose precision. Some athletes want exact custom doses — easier with bulk powder + a scale.
- Sustainability angle. One tub generates less packaging than 30 sticks.
The Hidden Cost of Bottled Drinks
A daily Gatorade habit is $900-1,400 per year. A daily 2THIRTY stick subscription is about $485. The break-even on switching is about 2 months.
When Sticks Are the Right Call
- You travel for work
- You go to a gym (not a home gym)
- You drink electrolytes 1-2 times per day, not 5+
- You want zero-sugar without measuring a scoop
- You care about freshness over the year
When They're Not
- Strict budget — bulk powder saves $150-200/year over sticks
- Daily 3-5 servings — bulk makes more sense at that volume
- Strict zero-waste lifestyle — though most stick packs are now recyclable
Why 2THIRTY Uses Sticks
The honest answer: the people we built this for travel, train at gyms, and need their hydration to fit in a glove box or pocket. The 20% premium over bulk powder is worth it for the use case. And subscribed, the per-serving cost ($1.33) is competitive with even premium bulk powders.