A small dock box holds life jackets, dock lines and a couple of fenders, enough for a runabout or a pontoon on a short slip. Low-profile boxes sit under a boat’s rub rail and double as a step, and corner boxes tuck into the corner of a finger pier. Expect to pay $335 for polyethylene and $700 to $1,100 for fiberglass.
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Full ranking 8
- Taylor Made Stow 'n Go Standard Small#1 of 8Full review
The shortest of Taylor Made’s standard-height fiberglass boxes, for a short finger pier.
Amazon $901.08$901.0816.5 cu ftFiberglassGas supports - Taylor Made Stow 'n Go Poly Small#2 of 8Full review
A low-cost polyethylene box for light gear on a dock or patio. Don’t plan on using it as a seat.
Amazon $351.48$351.4813.6 cu ftPolyethylene- - DoxBox Fiberglass Triangle#3 of 8Full review
A fiberglass corner box with vents and soft-close arms, for less than Taylor Made’s corner model.
Amazon $699$69913.1 cu ftFiberglassGas supports - Taylor Made Stow 'n Go Corner#4 of 8Full review
A fiberglass corner box that uses the dock gusset, space a rectangular box can’t. You pay for that fit.
Amazon $1,099.95$1,099.9513.9 cu ftFiberglassGas supports - Taylor Made Stow 'n Go Low-Profile Medium#5 of 8Full review
A low fiberglass box for a tight slip where a taller box would be in the way. It costs a lot for the space it gives.
Amazon $768.99$768.9910 cu ftFiberglassGas supports - DoxBox Fiberglass Rectangle 47"#6 of 8Full review
A tall, narrow fiberglass box that fits a slim strip of dock. The listing leaves out the lock and lid details.
Amazon $699$69914.8 cu ftFiberglass- - Taylor Made Stow 'n Go Poly Triangle#7 of 8Full review
A polyethylene corner box that fits a dock gusset and can sit around a power pedestal, for much less than fiberglass.
Amazon $649.71$649.7116.7 cu ftPolyethylene- - C&M Marine CM02 Dock Box 48"#8 of 8Full review
A small low-profile fiberglass box from a marina supplier. It costs more than the Taylor Made low-profile boxes and has fewer features.
Amazon $902$90210 cu ftFiberglassStay cables
