Scepter BPA Free Military Water Can - 5 Gallon (20L)
Quick Verdict
Car campers, overlanders, and van lifers who need a rugged, no-nonsense water container that stacks, pours cleanly, and survives years of abuse
Backpackers, ultralight hikers, or anyone needing a collapsible container that packs flat when empty
Key Specifications
About This Gear
The Scepter Military Water Can is the gold standard for rugged, portable water storage at the campsite. Built to military specification MIL-C-53109 and made in Canada from BPA-free high-density polyethylene, this 5-gallon (20-liter) container is virtually indestructible. Its stackable design, integrated carry handle, and screw cap with built-in vent make it efficient to transport and pour. Unlike collapsible bladders, it stands upright, resists punctures, and keeps water tasting clean trip after trip. The only trade-off is its rigid shape takes up space when empty.
Pros & Cons
Synthesized from expert reviews and user feedback
What People Love
7 positive findingsMilitary-grade HDPE construction (MIL-C-53109) is virtually indestructible and resists punctures, cracks, and UV degradation
Everyone agreesBPA-free food-grade plastic keeps water tasting clean with no plastic flavor even after months of storage
Everyone agreesStackable flat-sided design stores efficiently in vehicle beds, camp kitchens, and garage shelves
Most reviewersIntegrated carry handle and balanced center of gravity make a full 42-lb can manageable to carry and pour
Most reviewers
Things to Consider
5 considerationsRigid shape takes up the same space whether full or empty, unlike collapsible bladders
Most reviewersAt 42 lbs full (5 gallons), requires two hands and some strength to pour precisely
Most reviewersMetric threads on the spout require an adapter to connect to standard US 3/4-inch NPT fittings
Most reviewersCap can be difficult to open/close when wet or cold without a cap wrench
Some reviewers
Weather & Conditions
How this gear performs across different environments and seasons
Temperature Range
HDPE is rated for wide temperature range but water inside must not freeze; in winter, store in vehicle cab or insulated area
Weather Performance
Climate Suitability
Excels In
- all climates
- desert camping
- coastal environments
- mountain camping
- vehicle-based camping
Limitations
- water inside will freeze in sustained sub-32F temps - do not store full in freezing conditions
- HDPE can become brittle in extreme cold if dropped when empty
What People Are Saying
Aggregated insights from expert reviews and user feedback
Overwhelmingly positive reviews from overlanders, military personnel, preppers, and car campers who praise the build quality and clean-tasting water. Most complaints center on the metric threading requiring adapters for US fittings, and the cap being hard to open when wet.
What Users Love
- virtually indestructible
- no plastic taste
- stackable design
- smooth pouring with vent open
- made in Canada quality
Common Concerns
- metric threads require adapter for US fittings
- cap hard to open when wet
- rigid shape does not collapse when empty
- heavy when full (42 lbs)
- owners report 5-10+ years of use without failure
- withstands being dropped, stepped on, and stored in extreme temperatures
- UV-resistant HDPE does not become brittle over time
Also available in 10L (2.5 gallon) size for lighter carry needs
Scepter offers manufacturer warranty; limited public reporting on claims
Care & Maintenance
Keep your gear performing at its best with these tips
Maintenance Tips
Keep it in top condition- rinse with dilute bleach solution (1 tsp per gallon) before first use and periodically
- store empty with caps off to prevent mold or stale odors
- if storing water long-term, replace every 6 months
- keep out of direct sunlight for extended periods to maximize HDPE lifespan
- inspect gaskets annually and replace if cracked
Watch Out For
Known issues to monitor- lost vent caps (easily replaced)
- cap gasket wear after years of use
- metric thread confusion when trying to attach US fittings without adapter
Alternatives to Consider
Compare with similar products that might better fit your needs
AQUATANK2 Water Storage Bladder (15 Gallon)
- collapsible - packs flat when empty
- 15 gallon capacity (3x more)
- lighter when empty but floppy when full
- no rigid structure to mount or stack
when you need maximum water capacity in a collapsible format for RV storage bays or truck beds where rigid cans wont fit
Reliance Aqua-Tainer 7 Gallon
- cheaper at around $15
- 7-gallon capacity
- built-in spigot
- less durable plastic construction
when you want a budget-friendly option with a built-in spigot for casual car camping
WaterBrick 3.5 Gallon
- interlocking stackable design
- smaller 3.5 gallon capacity per brick
- wider mouth for easier filling
- more expensive per gallon
when you want modular, interlocking containers that stack like LEGO for organized storage
Frequently Asked Questions
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