The 275 is the default. It's what most people picture when they say "tote." But about 30% of our outbound stock is 330-gallon, and the decision between the two is more nuanced than "bigger is better."
What 330s win on
The 330 keeps the standard 48-inch by 40-inch GMA pallet footprint of the 275, but adds seven inches of height. That gives you 20% more volume per square foot of warehouse floor — meaningful if your floor space is more expensive than your forklift capacity.
You also get fewer cycles for the same throughput, which matters when each cycle has a fixed overhead cost. A brewery running 12,000 gallons of cider through totes a year does it with 44 trips on 275s or 36 trips on 330s. Each trip has roughly $40 of fixed handling overhead — that's $320 in savings annually.
What 275s win on
If your forklift is rated for 3,000 lb and you're considering stacking, the 330 full-of-water at 2,945 lb is uncomfortably close to your forklift's load limit. The 275 at 2,440 lb gives you more headroom.
If your pallet racking opens at 56 inches, the 330 at 53 inches plus pallet won't fit. The 275 will. This is the single most common reason buyers stay on 275s.
Doorway and dock clearance favor the 275 at the margin — usually not decisive, but worth a tape measure.
A subtle one: filling station ergonomics
A 330 fill station sits about 53 inches high. A 275 fill station sits 46 inches high. For a sustained pour day, that 7-inch difference matters more than people expect — it pushes the fill operator's elbow position from comfortably below shoulder to roughly at shoulder. Over an eight-hour shift, it's the difference between a normal day and a tired shoulder.
The rule we give buyers
If you're space-constrained, your forklift can lift 3,500+ lb, your pallet rack opens 60 inches or more, and your fill operator isn't going to spend their day filling totes manually, go with the 330. Otherwise stay on 275.
Most of the time, this comes down to whether your warehouse limit is the floor or the forklift. The 330 monetizes floor. The 275 monetizes forklift headroom.