RomoTech Domed Tank 16 Gal (Natural)
For a mid-sized translucent reservoir where seeing the level matters more than the price per gallon.
Amazon $143.99$143.99
The RomoTech Domed Tank 16 Gal (Natural) is the better water storage tank overall, rated 3.0 to 2.2. The RomoTech Domed Tank 16 Gal (Natural) leads on potable claims, value and features. The Scepter 5 Gallon Water Container costs $85.62 less ($58.37 vs $143.99).
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.
Scepter 5 Gallon Water Container
For car camping, boats and grab-and-go emergency water in a familiar military-style can.
Amazon $58.37$58.37
Which should you buy?
- Choose the RomoTech Domed Tank 16 Gal (Natural) for potable claims (NSF certified, food-grade, BPA free vs food-grade, BPA free), value ($9 per gallon ($143.99, 16 gal) vs $11.67 per gallon ($58.37, 5 gal)) and features (0.8 in. outlet fitting, UV resistant vs spigot included).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every under 25 gallons water storage tank; a clear win is highlighted. How we rank explains each one.
| Factor weight | RomoTech Domed Tank 16 Gal (Natural) | Scepter 5 Gallon Water Container |
|---|---|---|
| Overall rating | 3.0/5 | 2.2/5 |
| Value 40% | 16 $9 per gallon ($143.99, 16 gal) | 2 $11.67 per gallon ($58.37, 5 gal) |
| Potable claims 25% | 100 NSF certified, food-grade, BPA free | 50 food-grade, BPA free |
| Features 20% | 55 0.8 in. outlet fitting, UV resistant | 35 spigot included |
| Warranty 15% | 0 warranty not published, scored as none | 0 1-year warranty |
Specifications
| RomoTech Domed Tank 16 Gal (Natural) | Scepter 5 Gallon Water Container | |
|---|---|---|
| Capacity | ||
| Total capacity | 16 gal | 5 gal |
| Containers | 1 tank | 1 tank |
| Size (each) | 22 x 16 x 17 in | 13.7 x 6.8 x 18.8 in |
| Empty weight (each) | 10 lb | - |
| Water safety | ||
| Material | MDPE | HDPE |
| NSF certified | Yes | - |
| Food grade | Yes | Yes |
| BPA free | Yes | Yes |
| Features | ||
| Spigot or outlet | 0.8 in. outlet | Included |
| Stackable | No | - |
| UV resistant | Yes | - |
| Made in USA | Yes | - |
| Warranty | ||
| Warranty | - | 1 year |