The Leviton GFWT2-W Self-test SmartlockPro Slim GFCI Weather-Resistant and Tamper-Resistant Receptacle represents a significant advancement in residential electrical safety technology. This 20-Amp, white outlet combines multiple protective features in a slim profile design, making it suitable for various applications, particularly in moisture-prone areas. After extensive testing and analysis of user experiences, this review examines the outlet’s performance, installation process, reliability, and value proposition to determine if it lives up to Leviton’s reputation as a leading electrical component manufacturer.
Introduction
Ground Fault Circuit Interrupter (GFCI) outlets are essential safety devices in modern homes, designed to protect against electrical shock by quickly cutting power when they detect ground faults. These outlets are particularly important in areas where electricity and water might come into contact, such as kitchens, bathrooms, outdoor spaces, and near swimming pools. As building codes continue to evolve toward greater safety requirements, the demand for reliable, easy-to-install GFCI outlets has grown.
The Leviton GFWT2-W aims to meet this demand with several advanced features, including:
- Self-testing capability
- Weather resistance for outdoor applications
- Tamper resistance for child safety
- LED indicator light for status monitoring
- Slim profile design for easier installation in tight spaces
- 20-Amp capacity for higher power applications
This review will assess how well the Leviton GFWT2-W performs across these features and whether it represents a worthwhile investment for homeowners and professionals alike.
Design and Build Quality
Slim Profile Design
One of the most notable features of the Leviton GFWT2-W is its slim profile. Traditional GFCI outlets are notoriously bulky, often creating installation challenges in older homes with shallow electrical boxes. The reduced depth of this model addresses this common pain point, though with some caveats.
The slim design is particularly beneficial for installations in older homes with limited box depth. Several users specifically purchased this model for that reason, with one stating it was the “perfect fit for the shallow walls in this old 1920s house we remodeled.” Professional electricians have also expressed appreciation for this space-saving feature, noting it makes installation significantly easier when dealing with multiple wire sets in a single box.
However, some discrepancy exists in user perceptions of the actual size. While marketed as “slim,” at least one user found it “much chunkier than other outlets” they had used, though they confirmed the specified measurements were accurate. This suggests that while slimmer than standard GFCI outlets, it may still be substantial compared to regular non-GFCI outlets.
Materials and Construction
The Leviton GFWT2-W demonstrates robust construction quality, with many users commenting on its solid build. One user noted, “This thing is built solid!” and expressed confidence that it would “last many years.” The outlet features high-quality terminals that provide secure connections, with users reporting “nice fitting terminals” that create reliable wire attachments.
The weather-resistant construction appears effective, with users successfully deploying the outlet in challenging environments. One user installed it “on my balcony, which is exposed to the Florida ocean front,” reporting that it continued working well despite the harsh saltwater conditions. For this extreme installation, the user noted that a proper weather-protective cover was “critical,” suggesting that the outlet should be paired with appropriate accessories for maximum durability in severe environments.
LED Indicator System
The green LED indicator light is a particularly well-received feature. When functioning properly, the light remains illuminated, providing visual confirmation that the outlet is powered and not tripped. Users appreciate this as it allows for quick status checks without the need for testing equipment.
The LED is notably bright, with one user mentioning, “The green light is pretty bright at night. I have a clear plastic cover over the outlet and I can see it from inside my house so I know the outlet has power.” This brightness enhances its utility, allowing status monitoring from a distance, which is particularly valuable for outdoor installations where checking might otherwise require a trip outside.
Installation Experience
User-Friendly Design
The installation process for the Leviton GFWT2-W receives consistently positive feedback from both DIY homeowners and professional electricians. Users repeatedly describe it as “easy to install” with “very clear instructions with lots of diagrams.” The manufacturer appears to have prioritized installation simplicity, with one user noting that “Leviton made it stupid proof to install adding power wires.”
A particularly helpful design element is the clear distinction between line and load terminals. The outlet features tape covering the load terminals with explicit markings, reducing the risk of incorrect wiring. One user shared a cautionary tale of removing the stickers before installation, which led to connecting wires to the wrong terminals: “I have a habit to remove all the stickers before install anything… I connected wires to the wrong screws which was covered by the sticker. After switch on the breaker, the green light lit up, but no power. After re-wiring, it works like a charm.” This experience highlights the importance of following the included instructions.
Wiring Considerations
Despite the general ease of installation, some users noted important differences in terminal configurations compared to outlets they were replacing. One user remarked, “Load and line terminals where flipped compared to what I replaced. Not sure if it’s because it came from Canada. Make sure to look before installation.” This observation underscores the importance of carefully checking terminal identification rather than relying on previous outlet configurations.
The slim design, while beneficial for fitting into shallow boxes, can create challenges when working with multiple wire sets. One user specifically recommended this model for such scenarios: “IF you have inside wall outlet box more than two sets of wires, BUY THIS LOW PROFILE. Had purchased another brand prior and impossible to get GFCI plug properly inside box with 3 sets of 14/3 wires.”
Performance and Reliability
Safety Features in Action
The primary function of any GFCI outlet is safety, and the Leviton GFWT2-W incorporates several features in this regard:
- Ground Fault Protection: The core functionality appears to work as intended in most cases, with several users reporting successful operation when tested with GFCI testers. One user mentioned, “GFCI tester worked,” confirming proper ground fault detection.
- Weather Resistance: The weather-resistant design proves effective in demanding environments. One user replaced “an older one outside ‘not rated for wet places’ which tripped after I sprayed off patio,” indicating the Leviton model handled moisture exposure properly. Another user successfully installed it for “garden area electrical needs” without issues.
- Self-Testing: The self-testing feature, designed to automatically verify GFCI functionality, receives mixed reviews. While some users appreciate this capability, describing it as “very useful,” others reported issues with this specific function.
- Tamper Resistance: The tamper-resistant feature, which requires simultaneous insertion of both plug prongs, works as designed but can be a double-edged sword. One user noted, “Wasn’t quite sure what a tamper proof receptacle was but I soon found out that it makes it difficult to plug in plugs amongst other things.” This suggests the safety feature may create minor inconvenience during normal use.
Load Handling
The 20-Amp rating provides sufficient capacity for demanding applications. One user reported successfully connecting “a 110V, 170 amp welder to this and it had no problems.” Several users installed these outlets for high-draw applications like pool pumps and power tools, reporting satisfactory performance.
One user specifically highlighted the outlet’s protective capabilities during a power event: “I used this unit on my pool pump, I had an issue with a power surge @ my home. This prevented the surge from sending power back to the pump & possibly burning it out/up.” This suggests the protective features may extend beyond standard ground fault detection.
Longevity and Reliability Concerns
While many users report positive experiences, reliability issues appear with notable frequency in the feedback. Several users experienced failures, with patterns suggesting potential quality control concerns:
- Early Failures: Multiple users reported outlets failing within weeks or months. One user stated, “Started tripping after first 2 months,” while another noted that “2 of my 4 GFCIs failed after 2 weeks!”
- Non-Functional Units: Several users received units that never worked properly. One user reported, “I ordered two of these and neither worked. Electrician even said they were a piece of crap.” Another similarly experienced, “I ordered one that would not work. I ordered a replacement that also would not work.”
- Reset Button Issues: A specific failure mode involves malfunctioning reset buttons. One detailed account described: “Both outlets initially appeared to be functional as they received power and the LED indicator lights turned on. However, I soon realized that the reset buttons on both outlets were malfunctioning. No matter how many times I tried to reset them, neither outlet worked properly.”
These reports suggest inconsistent quality control, with some users receiving perfectly functional units while others encounter immediate problems. The similar nature of failures across multiple reports indicates potential systematic issues rather than isolated incidents.
Value Proposition
Price Comparison
Price perceptions vary among users, likely reflecting fluctuating market conditions and regional pricing differences. Many users found the Amazon price significantly lower than brick-and-mortar alternatives, with comments like “Much cheaper on Amazon than at local hardware store” and “Beats the box store price.”
However, at least one user disputed this value calculation, stating “Amazon is more expensive than the big hardware stores.” This conflicting feedback suggests price comparison is worthwhile before purchase.
Several users justified paying more for the Leviton brand due to safety considerations. One user explained, “This outlet was about twice as much as some of the bobo brands on Amazon but when it comes to electric, I don’t like to mess around with safety.”
Cost-Benefit Analysis
For successful installations, users generally viewed the purchase positively, with the combination of safety features and ease of installation justifying the price. The slim profile adds particular value for challenging installations, potentially saving significant labor costs and frustration.
However, the reliability issues reported by some users significantly impact the value proposition. Having to replace a non-functional unit introduces additional costs in both materials and labor, negating any initial savings. For professional electricians, callbacks for failed outlets can damage reputation and profitability.
Specific Use Cases
Outdoor Applications
The weather-resistant design makes this outlet particularly suitable for outdoor installations. Users have successfully deployed it for:
- Patio outlets
- Garden electrical needs
- Pool pump installations
- Balcony outlets, even in harsh oceanfront environments
The bright LED indicator proves especially valuable in these applications, allowing status monitoring without exposing the outlet to additional moisture by opening protective covers.
Older Home Renovations
The slim profile design addresses a specific pain point in older home renovations with shallow electrical boxes. Users renovating older homes specifically sought out this model for this feature, with positive results.
High-Draw Applications
The 20-Amp rating makes this outlet suitable for power tools and appliances with higher current requirements. Users have successfully used it for:
- Power tools
- Electric mowers
- Pool equipment
- Welding equipment (with appropriate circuit capacity)
Comparisons and Alternatives
Some users specifically chose this model after experiencing issues with other brands. One user noted, “Good design, other brand of outlet failed in a month. This one doesn’t seem to have any issues.” Another shared a similar experience: “Had purchased another brand prior and impossible to get GFCI plug properly inside box with 3 sets of 14/3 wires.”
These comparisons suggest the Leviton model may offer superior design for installations with space constraints or multiple wire sets, though the reliability concerns noted earlier should be weighed against these advantages.
Verified Purchase Considerations
Multiple users expressed concern about the condition of the outlets they received, questioning whether they had received new products. One user noted, “The outlet works but was obviously not new. It had a sticker scratched off and was missing one screw while the other was bent and stripped.” Another similar report stated, “I’m truly uncertain if this product was new. The images clearly show how it arrived (a mess!).”
These observations raise questions about supply chain integrity and whether some units may be returns or refurbished products being sold as new. Such concerns compound the reliability issues reported by some users.
Conclusion
The Leviton GFWT2-W Self-test SmartlockPro Slim GFCI Weather-Resistant and Tamper-Resistant Receptacle presents a mixed value proposition. When functioning properly, it offers an impressive combination of safety features, ease of installation, and practical design elements that address common installation challenges. The slim profile, bright LED indicator, and weather-resistant construction make it particularly well-suited for specific applications like outdoor installations and renovations of older homes with shallow electrical boxes.
However, the concerning frequency of reliability issues reported by users suggests potential quality control problems that significantly impact the overall assessment. While many users report complete satisfaction with their purchases, the multiple accounts of early failures, non-functional units, and malfunctioning reset buttons indicate inconsistent manufacturing quality.
Recommendations
For Homeowners:
- Consider this outlet for challenging installations where space is limited
- Test functionality immediately upon installation
- Retain packaging and receipt within the return window
- Consider purchasing from retailers with hassle-free return policies
For Professional Electricians:
- Test units before installation to identify non-functional units early
- Consider the reliability concerns when estimating job costs and warranties
- The slim profile may justify the risk for particularly challenging installations
For Leviton:
- Investigate the quality control issues suggested by user feedback
- Enhance testing procedures for reset button functionality
- Improve packaging to prevent damage during shipping
In conclusion, the Leviton GFWT2-W offers significant potential benefits but requires careful consideration of the reliability concerns. When functioning as designed, it represents a valuable addition to home safety systems, particularly in moisture-prone areas or space-constrained installations. However, prospective buyers should weigh these advantages against the reported reliability issues and prepare contingency plans for potential replacement.
Technical Specifications
- Model: GFWT2-W
- Type: Self-test SmartlockPro Slim GFCI Weather-Resistant and Tamper-Resistant Receptacle
- Amperage: 20-Amp
- Color: White
- Features: LED Indicator, Self-testing capability, Weather resistance, Tamper resistance
- Application: Indoor and outdoor use
- Compliance: Meets electrical code requirements for GFCI protection
Buy on Amazon: Here
