What a week of homemade trail meals actually costs.

The short version: The narrowest honest comparison in the record pits the cheapest commercial entree on any brand site against a home-dried dinner in a retail-priced pouch: buying costs $4.97 more per dinner, or $34.79 more across seven dinners, at prices checked 2026-09-06. Commercial entrees run $7.99 to $14.99 per pouch on the five brand sites [11][5][15]; the same-size DIY dinner lands at $3.02 in ingredients and packaging [18][23]. That DIY figure excludes the freeze dryer itself, its oil and pump maintenance, and your labor, and it is a food-and-bag number, not a cost of ownership.

The commercial baseline

Across all five brand sites on 2026-09-06, a single entree pouch ran from $7.99 to $14.99 [11][5][15], an 88% spread inside one category. Two of the five brands are not what a freeze-dryer owner would assume. Good To-Go states its meals are dehydrated, not freeze-dried, and argues the case against the process directly: freeze-drying "can break down the cell walls of ingredients, resulting in poor texture" [13]. Backpacker's Pantry and ReadyWise are mixed: Backpacker's Pantry describes meals "made up of a combination of freeze-dried and dehydrated ingredients" [9], and ReadyWise describes freeze-dried and dehydrated components [12]. Only Mountain House and Peak Refuel are consistently freeze-dried [3][6].

Brand	Process, brand-stated	Brand-site entree price	Calories per pouch	Stated shelf life
ReadyWise (Casual Camper)	Freeze-dried + dehydrated mix [12]	$7.99–$8.99 [10][11]	Published only as a label image	Up to 25 years, "cool, dry places" [10][11]
Backpacker's Pantry	Freeze-dried + dehydrated mix [9]	$9.99–$12.99 [7][8]	510–850 [7][8]	3–10 years by SKU [7][8]
Good To-Go	Dehydrated, not freeze-dried [13]	$10.99–$14.99 [14][15]	Published only as a label image	Minimum 2–3 years to expiration [14][15]
Mountain House	Freeze-dried [3]	$12.49 [1][2]	460–560 [1][2]	30 years, stated site-wide [3]
Peak Refuel	Freeze-dried [6]	$13.99–$14.99 [4][5]	800–920 [4][5]	10 years unopened [6]

Two things this table cannot give you. Calories per serving and sodium are published across all five brands as rasterized Nutrition Facts images rather than text, so per-serving comparison is not retrievable without reading the label photography. And shelf life spans an order of magnitude: 30 years [3] against 2 years [14]. No brand cites a shared testing standard on any page checked.

Retail prices move the baseline in both directions on the same day. REI listed Mountain House Chicken and Mashed Potatoes at $9.29, down from $12.50 on a promotion ending 7 September 2026 [16], roughly 26% under the brand's own $12.49 [1]. Walmart listed Peak Refuel Beef Stroganoff at $20.99 [17], above the brand's own MSRP for comparable entrees [4][5]. A commercial dinner is $7.99 or $20.99 depending on where you stand.

One DIY dinner, itemized

Harvest Right states its Large model draws "on average, about 13 amps (1500 watts) of power per hour" [27]. That figure belongs to the batch, not to this table. What follows is a single dinner: diced chicken breast, white rice, peas and carrots, butter and bouillon, costed at Walmart on 2026-09-06, sized to roughly the calorie load of a commercial pouch.

Ingredient	Size sold	Listed price	Amount used	Arithmetic	Cost
Diced chicken breast, frozen raw	2 lb (32 oz)	$7.94 [18]	4 oz	$7.94 ÷ 2 lb = $3.97/lb × 0.25 lb	$0.99
Long grain white rice, dry	32 oz	$1.77 [19]	3.26 oz (½ cup dry)	$1.77 ÷ 32 = $0.0553/oz × 3.26	$0.18
Frozen peas & carrots	12 oz	$0.98 [20]	2 oz	$0.98 ÷ 12 = $0.0817/oz × 2	$0.16
Salted butter	32 oz	$5.96 [21]	0.5 oz (1 tbsp)	$5.96 ÷ 32 = $0.186/oz × 0.5	$0.09
Chicken bouillon powder	3.75 oz	$1.93 [22]	0.18 oz (1 tsp)	$1.93 ÷ 3.75 = $0.515/oz × 0.18	$0.09
Ingredient total					$1.52
Mylar pouch, 7.5 mil MRE half-portion	Retail 10-qty bundle	$14.99 [23]	1 pouch	$14.99 ÷ 10 [23]	$1.50
Same pouch, wholesale	Case of 500	$149.00 [24]	1 pouch	$149.00 ÷ 500 [24]	$0.298
Landed, retail pouch					$3.02
Landed, wholesale pouch					$1.82

Calorie check, from the labels on [18] through [22] rather than a lab: chicken ~120 + rice ~330 + peas and carrots ~34 + butter ~100 + bouillon ~10 = ~594 kcal. That sits inside the 460–920 kcal-per-pouch band the two freeze-dried brands publish [1][2][4][5], which is why the comparison holds at all.

The bag is the volatile line, not the food.The identical 7.5 mil half-portion pouch costs $1.50 each in a retail 10-pack [23] and $0.298 each in a 500-count case from the same vendor on the same day [24]. That is a 5.0× spread that swings the finished dinner by 40%.This packaging arithmetic is identical whether the food inside was freeze-dried or dehydrated: the pouch does not know which machine filled it.

Seven days side by side

Seven dinners, at the prices above. The commercial column takes the cheapest and dearest brand-site entrees as its two ends; the DIY column takes the retail and wholesale pouch.

Line	Commercial, cheapest brand-site entree	Commercial, dearest brand-site entree	DIY, retail pouch	DIY, wholesale pouch
One dinner	$7.99 [11]	$14.99 [5][15]	$3.02 [18]–[23]	$1.82 [18]–[22][24]
Seven dinners	$55.93	$104.93	$21.14	$12.74
Plus one 24 h batch of electricity (derived)	—	—	$25.98	$17.58
Gap against DIY, retail pouch, food and bag only	$34.79 per week	$83.79 per week	—	—

The electricity row is arithmetic, not a metered figure, and it is approximate. Harvest Right publishes an average draw of 990–1,210 W for its Small and Medium models [25][27]; the U.S. residential average electricity price was 18.34¢/kWh in June 2026, the latest month published, up 5.0% year over year [28]. At the 1.1 kW midpoint over a 24-hour run: 1.1 kW × 24 h = 26.4 kWh, and 26.4 × $0.1834 = $4.84 per batch. Harvest Right's own stated cost for the same models is $1.25–$2.80 per batch [25][27], and the manufacturer does not publish the electricity rate behind that figure, so the two do not reconcile from public sources. Harvest Right also publishes two different batch durations on its own site, "between 13 and 35 hours" [25] and "between 24 and 36 hours" [26]. Both the derived figure and the manufacturer's are recorded here; neither is corrected.

Note what the electricity row assumes: that seven dinners fit one batch. No source publishes a meals-per-batch figure for any machine, so that assumption is the reader's to test, not a finding.

Note also what "seven days" covers here: seven dinners, not seven days of food. NOLS puts moderate multi-day backpacking at 3,000–3,500 kcal and 1.75–2.0 lb of food per person per day [29]. A ~594 kcal dinner is roughly a fifth of that. Breakfasts, lunches and snacks are a separate calculation this article does not make.

What this excludes

The $3.02 is a food-and-bag number. Everything below sits outside it, and some of it is not a dollar figure at all.

• The dryer. No purchase price, financing, depreciation or resale value appears anywhere in this comparison. A per-meal figure that excludes the machine cannot answer whether the machine pays for itself.
• Oil, pump service and consumables. Not costed here; no source in the record prices them per batch.
• Your labor. Prep, tray loading, unloading, portioning, sealing and labeling are unpaid in the table above. In a one-person operation this is usually the largest omitted input.
• Failed batches and food you throw out. Costed at zero above, which no operator's real record supports.
• Oxygen absorbers, when bought separately. The retail 10-qty pouch bundle includes 100cc absorbers [23]; the wholesale 500-count case does not [24], so the $0.298 line is a bag alone.
• The cook step. Utah State University Extension is direct about the mechanism: "Freeze-drying does not kill bacteria and/or other microbes. It preserves them" [30], and foods rehydrated before eating "should have a ‘kill step’ that destroys bacteria, such as cooking" [30]. A meal built around raw meat is a different food-safety proposition on the trail than a commercially processed pouch, and this article describes what extension publishes rather than telling you how to handle yours.
• Fat, which limits what a cheap recipe can contain. NCHFP's instruction for dried meat is flat: "Trim and discard all fat from meat because it becomes rancid quickly" [31]. Harvest Right states the same direction for storage generally: "Foods that contain higher amounts of fat generally have shorter storage lives because fats can oxidize over time" [32]. Backpacker's Pantry's own catalog corroborates it commercially: "Products with a shelf life of three years typically have higher fat or dairy content" [9]. The butter line in Table 2 is 9 cents and a constraint at the same time.
• Storage duration. Harvest Right recommends home-produced freeze-dried food not be kept "beyond 5–10 years" [32], against the 25- and 30-year claims on commercial pouches [3][10]. For a trip next month this is irrelevant; for a cache it is the whole question.
• Price stability. Every figure here is a single day's listing, 2026-09-06. Grocery and pouch prices move, and one of the commercial prices used above was an active promotion with a stated end date [16].

When buying is right

The gap above assumes you already own a working freeze dryer and are choosing what to put in it. Several conditions flip the arithmetic without changing a single number in it.

• You do not own a dryer, or the trip is soon. The DIY figure excludes the machine. One week of dinners saves $34.79 at the narrow end [11] versus [18]–[23]; nothing at that scale buys equipment.
• The promotion is live. At REI's $9.29 sale price [16] rather than the $12.49 brand price [1], the gap against a retail-pouch DIY dinner narrows to $6.27. Buying on promotion is the strongest case commercial pouches make for themselves.
• You want the packaging labor gone. Mountain House sells the outcome plainly: "Eat straight from the bowl-like pouch. No extra cleanup!" [1] Sealing, portioning and labeling your own is the work the $3.02 does not price.
• You need a long-dated cache rather than a trip meal. Commercial claims run to 25 and 30 years [3][10]; the freeze-dryer manufacturer itself suggests a shorter horizon for home output [32].
• The menu is high in fat or dairy. Both extension and manufacturer sources point the same direction on rancidity [31][32], and commercial formulators have already made those trade-offs inside their own catalogs [9].

What we could not source

• Meals per batch, for any machine. No manufacturer or extension source publishes one, so the per-meal electricity figure in this article is a per-batch figure divided by an assumption you supply.
• Freeze-drying yield for meats, cooked grains or dairy. No extension or manufacturer source publishes a weight-yield percentage by food type. The recipe above is costed on raw purchase weights, not on dried yield.
• Calories per serving and sodium for most SKUs. Every one of the five brands publishes its Nutrition Facts panel as a label image, which is why the calorie column in Table 1 has gaps and why no per-serving comparison appears here [10][11][14][15].
• Amazon pricing, for any of the five brands. Product pages could not be retrieved. The retailer comparison rests on Walmart and REI listings only [16][17].
• Any reconciliation of Harvest Right's cost-per-batch with its own wattage. The manufacturer's $1.25–$2.80 claim [25][27] and the arithmetic on its published draw at the EIA rate [28] differ by roughly a factor of two, and Harvest Right does not publish the rate behind its figure.
• The cost of oil, pump service, or a failed batch. Nothing in the sourced record prices them.
• Any operator results of our own. Sublime Pantry has bench-tested no freeze dryer and no food, has run no batches, and has no operator practice. Every figure above is a published price, a published specification, or arithmetic on one.

Next

• Building a three-day trail menu — the menu these costs are drawn from.
• What it costs to run a freeze dryer — the machine-side cost these per-meal figures sit on top of.
• Which foods survive a backpack — what is worth drying for the trail in the first place.