· prices checked Nov 2, 2026, 6:07 AM ET
Peak Refuel vs Echo-Sigma
The numbers, side by side: freeze-dried & long-term food. Built from the prices we collect every day at Peak Refuel and Echo-Sigma. No opinions, just math.
The short answer
On cost per 2,000-calorie day, the cheapest Echo-Sigma food today is $5.78 a day vs. $23.90 for Peak Refuel. Median: $31.54 (Peak Refuel) vs. $6.33 (Echo-Sigma).
🥫 Freeze-Dried & Long-Term Food
| Freeze-Dried & Long-Term Food | Peak Refuel | Echo-Sigma |
|---|---|---|
| Products tracked | 36 | 17 |
| In stock today | 35 | 17 |
| Lowest in-stock price | $7.99 ✓ | $19.99 |
| Median in-stock price | $14.99 ✓ | $114.99 |
| Brand markdowns today | 0 | 0 |
| Cheapest 2,000-kcal day | $23.90 | $5.78 ✓ |
| Median 2,000-kcal day | $31.54 | $6.33 ✓ |
| Longest shelf-life claim | – | 10 yr |
Cheapest Peak Refuel freeze-dried & long-term food
- OnX Elite Summit Pack: $23.90/day ($113.16)
- Peanut Butter Chocolate Chip Cookie Bites: $24.97/day ($7.99)
- OnX Elite Trail Pack: $24.98/day ($43.47)
- Creamy Peaches and Oats: $25.72/day ($12.99)
- Chocolate Fudge Brownie Bites: $26.20/day ($7.99)
Cheapest Echo-Sigma freeze-dried & long-term food
- Mayday Food Bars 2400 Calorie -Case 24: $5.78/day ($166.50)
- Mayday Food Bar 1200 Calorie -Case 36: $6.87/day ($148.50)
We have 16 days of price history (since Oct 17, 2026). Prices checked Nov 2, 2026, 6:07 AM ET at each brand's own store. Tax and shipping not included.
How to read this
A ✓ marks the lower number in a row. Median prices depend on what each brand sells (a brand with many small items looks "cheaper"), so for food the fair comparison is cost per 2,000-calorie day. See methods.
All Peak Refuel prices → All Echo-Sigma prices → More comparisons →
Questions people ask
Which is cheaper, Peak Refuel or Echo-Sigma?
On cost per 2,000-calorie day, the cheapest Echo-Sigma food today is $5.78 a day vs. $23.90 for Peak Refuel. Median: $31.54 (Peak Refuel) vs. $6.33 (Echo-Sigma). Prices change daily, and this page updates with them.
How many Peak Refuel and Echo-Sigma products do you track?
36 from Peak Refuel (35 in stock today) and 98 from Echo-Sigma (98 in stock), checked once a day at each brand's own store.
Is this a quality review?
No. We compare prices and the specs each brand publishes. We don't test products or take money from brands for placement.