Why reusable totes are better, by the numbers

The per-move math

Published estimates put a 2-bedroom move at 40 to 80 cardboard boxes. Our 2 Bedroom package replaces about 43 of them at roughly 2 lbs each, call it 86 lbs of cardboard, or 0.043 tons. That 43 is 48 totes at 0.9 boxes per tote (more on that below). From there it's just multiplication:

• A tree every other move: 17 trees per ton of paper × 0.043 tons ≈ 0.7 trees. Two moves is 1.5 trees; we round down. [1]
• 300 gallons: 7,000 gallons per ton × 0.043 ≈ 301, we round down [1]
• 175 kWh: 4,100 kWh per ton × 0.043 ≈ 176. The average home uses about 30 kWh a day, so that's 6 days of household electricity [1] [2]
• 80 lbs of CO2e: EPA's model puts cardboard manufacturing at 0.87 MTCO2e per short ton. Times 0.043, about 82 lbs, or roughly 95 miles in an average car [3] [4]

The per-ton figures are recycling-savings equivalencies published by university and government recycling offices, and we're using them as stand-ins for boxes that never get made at all. That's the conservative direction. EPA's own waste hierarchy puts reducing and reusing above recycling, so skipping the box outright saves at least this much.

Impact by package size

Each tote holds 2.5 cubic feet against a medium cardboard box's 3.0, and heavy items fill either one to the same weight, so we count 0.9 boxes per tote. That's a spec-sheet figure, not a measurement, and it's the conservative side of it. Same math as above, scaled:

The percentages

80% less water. 64% less energy. 31% less carbon. 86% less solid waste.

Those come from a comparative life cycle assessment by Franklin Associates, updated in 2017. It was run to ISO 14040 and 14044 standards, with outside peer review by packaging and LCA experts from Michigan State's School of Packaging and the University of Michigan. It compared reusable plastic containers to display-ready corrugated boxes across 8 environmental indicators. Reusables won all 8. [5]

Two things you should know. First, the study was commissioned by IFCO, the world's largest reusable container company. Industry-funded on the reuse side, same as cardboard's studies on theirs, which is why we show you cardboard's studies too (below). Second, this study has two versions, and the 2013 original reported different percentages. We use the 2017 update only.

The 400+ uses

That's what operators who've run tote fleets for years publish: over 400 uses per container before it's recycled into the next one. We cite it as industry practice, not lab science, because that's what it is. A cardboard box survives a move, maybe two. So 1 tote in circulation replaces about 360 boxes that never get made. [6]

Carbon, the long version

Our carbon math uses EPA's WARM model, which puts the raw material and manufacturing footprint of corrugated at 0.87 MTCO2e per short ton. [3]

EPA also publishes a much bigger factor for cardboard, 5.59 MTCO2e per ton, which counts the carbon that stays stored in trees left standing. We use the smaller manufacturing-only number because it matches what we're actually claiming, the footprint of making the box. If you prefer EPA's bigger number, our cards are understating things.

Two more details from the same model. Making cardboard from recycled fiber takes about half the process energy of making it new. Half is a real discount. It isn't zero, and a box is manufactured for every move. And EPA's model uses 675 average shipment miles just to get corrugated from mill to market, before it ever reaches a store shelf or your driveway. [3]

A Fraunhofer study puts the carbon break-even at the sixth use, with the advantage growing every use after. Our totes are built to be reused hundreds of times. [7]

What the counter-studies measured

Two studies found reusable containers losing to cardboard, and we link both. Each measured a long-haul delivery loop where transport decides the result: a national produce network in one, Finnish bread routes in the other. Different loop, different result. Since we're a local business, our delivery footprint is a fraction of the size.

The cardboard industry's own LCA (2025). With a baseline reusable getting 24 uses and riding refrigerated trucks across the country, the Corrugated Packaging Alliance's study found reusables worse in 4 of 8 categories, better in 3, and no clear overall winner. Its named deciding factors: container weight and how far reusables travel between uses. Our totes get 400+ uses and travel a few miles. [8]

Koskela et al. (2014). A Finnish bread-delivery study in the Journal of Cleaner Production, where transportation dominated every impact category. There, cardboard won across the board. [8]

Put those next to the pro-reuse studies and the pattern is clear. Reuse wins or loses on miles. Long, heavy hauls between uses eat the advantage. Short loops grow it.

What we won't claim

No landfill counters. Estimates of cardboard's recycling rate range from about half to nearly all of it, depending on who's counting. We just don't build claims on contested ground, and we don't need to. Reuse beats recycling even when recycling works perfectly.

No running totals. We're new. When we have real delivery records, we'll publish real cumulative numbers from them. Not before.

Sources