Sterilite 20 Gallon Gasket Tote Heavy-Duty Stackable Storage Bin Review (2026)

Who this tote fits

This 20 gallon tote fits car campers who want one dedicated, weatherproof bin for gear that has to stay dry no matter what, such as a camp kitchen kit, bedding, or electronics packed for a trip. Because the lid seals with a silicone gasket rated to keep out water, dust and moisture, it suits campers who load gear into an open truck bed or roof box where rain and road dust are a real risk, not just campers storing gear in a closed trunk. The deep, recessed lid is built for stacking, so it also fits anyone building a matched set of totes for a garage or overland rig rather than buying one bin at a time. Campers who only need light, occasional storage for a couple of trips a year may find its size and price more than a basic latch tote offers, and could look at the smaller totes in this same lineup instead.

Size, seal and build quality

The tote measures about 26 1/8 by 19 3/8 by 13 inches on the outside, with a bottom interior footprint of roughly 21 7/8 by 16 1/8 by 12 1/8 inches, giving it real capacity for bulky items like a sleeping bag, a two burner stove, or a stack of dry bags. It is rated for 20 gallons and ships weighing about 25.8 pounds before anything is packed inside. The defining feature is the silicone gasket seal built into the lid, which Sterilite rates as IP68, meaning it is designed to keep out water, dust, air and moisture even when fully submerged. Four wide, reinforced latches clamp the lid down at each corner, and comfort grip handles on the base make it easier to carry when full. The body is opaque to keep contents hidden, while the lid uses a clear design so you can identify what is packed without opening it.

Living with a sealed tote at camp

In daily use, the wide latches take a firm push to seat and release, which is the tradeoff for a lid that actually holds a gasket seal shut rather than just resting on the rim like a basic tote. The deep recessed lid design means totes stack securely on top of each other, so a set of these can be built into a stable tower in a garage or the back of a truck without sliding around on the road. Because the base and lid are opaque, labeling the outside or keeping a rough system for what goes in which tote helps when digging for a specific item at camp. Sterilite notes the tote is made in the USA and built from BPA-free, phthalate-free plastic, and the gasket seal should be checked periodically on totes exposed to heavy rain or dust over many trips.

How it compares within the Sterilite lineup

Within Sterilite's own gasket lineup used across this guide, the 20 gallon tote sits above the 32 quart and 37 quart gasket boxes in size and capacity, and above the 20 quart clear gasket box by a wide margin, all while sharing the same sealing latch design and gasket construction. Compared with the 54 quart gasket box, also in this guide, the 20 gallon tote is the larger of the two and suits campers who need to consolidate more gear into fewer bins. Against something like the FORTEM Trunk Organizer with Cooler, which is a soft sided organizer built around a separate insulated compartment, this tote trades flexible pockets and a built in cooler for a fully sealed, rigid, stackable box that protects gear from water and dust rather than keeping food cold.

Bottom line for weatherproof storage

Our score of 8.6 out of 10 reflects a genuinely weatherproof storage bin that does what most basic totes only claim to do, at a size that suits most car camping kitchen and gear loads. It is the right pick for campers who need one dependable, sealed bin for gear that cannot get wet or dusty, especially if they plan to stack several totes together over time. Campers who only need light, indoor style storage without exposure to weather may not need the gasket seal and could save money with a basic latch tote instead. For anyone loading gear into a truck bed, roof box, or open trailer, this tote earns its higher price with real protection.

Frequently asked questions