Rotopax RX-1.75G W; Water Pack 1.75Gal 15X14X4-inch

This 1.75-gallon water pack is a quiet hero on every trip. Fits perfectly on my Polaris RZR’s rear cage mount. Lightweight when empty, rigid when full, and the rotation-lock cap gives real peace of mind. I’ve dropped it twice (oops!)—no cracks, no deformation. Built to last.

Good product overall, but the included mounting bolts felt a bit short for my custom rack setup. Had to swap in longer stainless ones. That said, the pack itself is well-made—no flex, no leaks, and the shape really maximizes space. Just wish the hardware were more universal.

Used it on a desert camping weekend—temperatures hit 105°F, and the water stayed cool inside (thanks to the thick polyethylene walls). No off-gassing smell, no discoloration. Also appreciate that it’s compatible with standard Rotopax mounts—I already had the base plate. Top-tier utility gear.

Works great—love the size and shape. Only minor note: the cap threads feel slightly tighter than expected, took a few tries to get fully sealed the first time. But once locked, it’s leak-proof. Mounts cleanly on my Jeep’s spare tire carrier. Would buy again.

Exactly what I hoped for: compact, tough, and dependable. Mounted it on my trailer’s side bracket—fits like it was made for it. The 1.75-gallon capacity hits the sweet spot: enough for multi-day adventures, small enough not to dominate space. And yes—it’s truly leak-free. No regrets.

This Rotopax water pack is an absolute game-changer for my overlanding trips—super sturdy, mounts like a dream to my roof rack, and zero leaks after weeks of bouncing down washboard trails. The 1.75-gal size is the sweet spot: not too bulky, but enough to keep me hydrated without constant refills. Bonus points for the intuitive twist-lock cap—no more fumbling with caps mid-hike. 10/10 would recommend to any off-road or camping crew.

Solid construction, zero leaks, and the mounting hardware is intuitive—even installed it solo in under 10 minutes. Used it as a backup water source for my RV’s greywater system, and it’s been rock steady for two months. No warping or odor. Great value for a durable, purpose-built water pack.

Great design and quality. The only hiccup was aligning the gasket during first assembly—it popped out once while tightening the cap. After reseating it properly, zero issues. Water stays clean and tastes neutral. Very satisfied for the price point.

Just used this on a 3-day overlanding trip—held up flawlessly. Filled it with filtered water before departure, and the seal stayed tight the whole time. Love the compact 15x14x4-inch footprint; fits neatly beside my fuel can without crowding the mount. Easy to carry when detached, too. Exactly what I needed.

Simple, rugged, effective. I use it for trailhead water refills for our hiking group—easy to fill at the pump, carry to the trail, and mount on the truck. The dimensions (15x14x4) make it stable and unobtrusive. No complaints after 6 months of regular use.