
SentrySafe SFW205CWB
Score: 88/100
Master Lock STW205
Score: 87/100Rankings

The SentrySafe SFW205CWB is a mid-sized floor safe that excels in dual-threat protection, offering UL-classified fire endurance and ETL-verified water resistance. Its primary trade-off is the reliance on a mechanical dial lock, which is less convenient than electronic options, and its significant weight. It is best suited for homeowners in flood-prone or fire-risk areas needing reliable protection for documents and valuables.

The Master Lock STW205GYC is a premium home security solution featuring UL-classified fire protection and ETL-verified water resistance. It combines robust steel construction with a programmable digital keypad to deter theft while protecting documents. While it offers excellent security and convenience, its limited water depth protection and battery dependency are notable trade-offs.
| Attribute | ![]() | ![]() |
|---|---|---|
60 minutes | 120 minutesbest | |
1,700 degrees_fahrenheit | 1,850 degrees_fahrenheitbest | |
3,546 cubic_inchesbest | 3,456 cubic_inches | |
| ↓ lower better | 23.8 inchesbest | 23.8 inchesbest |
| ↓ lower better | 19.3 inches | 18.6 inchesbest |
| ↓ lower better | 18.6 inchesbest | 19.3 inches |
| ↓ lower better | 124.8 poundsbest | 192 pounds |
24 minutes | 1,440 minutesbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Fire Protection(2) | ||
Fire Rating Duration (minutes) | 60 minutes | 120 minutes |
Fire Rating Temperature (degrees_fahrenheit) | 1700 degrees_fahrenheit | 1850 degrees_fahrenheit |
Dimensions & Capacity(3) | ||
Interior Capacity (cubic_inches) | 3546 cubic_inches | 3456 cubic_inches |
Exterior Width (inches) | 19.3 inches | 18.6 inches |
Exterior Depth (inches) | 18.6 inches | 19.3 inches |
Environmental Protection(1) | ||
Water Resistance Duration (minutes) | 24 minutes | 1440 minutes |
Build & Portability(3) | ||
Weight (pounds) | 124.8 pounds | 192 pounds |
Construction Material | Resin-wrapped concrete | Steel |
Hinge Type | Pry-resistant hinge bar | Pry-Resistant |
Security & Locking(2) | ||
Lock Type | Combination Dial | Digital Keypad |
Backup Access | Key | Battery Backup |
Installation & Support(1) | ||
Warranty Length (years) | 1 years | Lifetime years |
Usability(1) | ||
Interior Shelves | false | true |

Products in the top-left offer the best value (high score, low price).

The product specifications indicate it meets significant industry standards: UL Classification for fire endurance and ETL Verification for water protection, which are third-party certifications that validate its protective capabilities.
The search results provided do not include user reviews or feedback from platforms like Amazon, Home Depot reviews, or consumer forums. Without access to actual customer comments, I cannot accurately report on common praise or recurring complaints from everyday users.




Manufacturer and retailer descriptions position this safe as offering the best protection in its class, citing unmatched performance through UL and ETL certifications. Professional highlights emphasize the high-grade steel construction, pry-resistant hinges, and century-old innovation.
Search results lack direct user reviews, but specs imply praise for reliability, particularly regarding multi-user convenience and durable steel construction.