Southwire GFCI Receptacle Tester
Push-Button Outlet Tester for Fast & Accurate Wiring Checks - Compact & Durable Housing - 7 Test Functions
Price as of 2026-06-16. Check Amazon for the current price.
Quick Decision
Is This Right For You?
- •Budget-conscious shoppers — priced below 95% of testers
- •Those who want a top-rated option — in the top 17% of testers by rating
- •KLEIN TOOLS RT210 Outlet Tester — higher rated at 4.8/5 ($14)
📊 Based on data analysis of 185 products in this category.
Mubboo Score: A
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other testers
Computed from live Amazon rating, review count, and price across 185 testers · last refreshed 2026-06-16.
How It Compares
This Product Southwire GFCI Receptacle Tester | Most Popular AstroAI Digital Multimeter Tester 2000 Counts | Best Rated KLEIN TOOLS RT210 Outlet Tester | Best Value WINAMOO Premium LED Bulb Automotive Circuit Tester | |
|---|---|---|---|---|
| Price | $7.98 | $14.59 | $13.98 | $8.99 |
| Rating | 4.7/5 | 4.5/5 | 4.8/5 | 4.7/5 |
| Reviews | 1,949 | 54,848 | 8,902 | 3,555 |
| Mubboo Score | A | A+ | A | A |
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Check included test leads and consider upgrading them for budget meters; for circuit breaker finders, allow time to learn the scanning process and always do a second pass over the panel.
- Good value for money
- Easy to use
- Accurate / reliable readings
- Useful features like backlight or audible alert
- Compact and portable design
- Quality control issues with test leads or defective units
- Requires patience or learning curve for accurate results
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About Southwire
- 5 products in our database
- Average rating: 4.4/5 across all products
- Price range: $6 – $27.67
- Categories: electrical-connectors, electrical-system-tools, power-tool-parts-and-accessories, testers
Other testers
Bottom Line
Southwire GFCI Receptacle Tester earns Mubboo Score A. Priced at $8 — a budget-friendly option, below the category average of $55. Rated 4.7/5 from 1,949+ reviews. Strong buy if: budget-conscious shoppers, those who want a top-rated option.
Frequently Asked Questions
Is the Southwire GFCI Receptacle Tester worth buying in 2026?
It earns a Mubboo Score of A, with a 4.7/5 rating from 1,949 reviews — better than 83% of testers we track.
How much does the Southwire GFCI Receptacle Tester cost?
It is currently $7.98 — budget-tier pricing for testers.
How does the GFCI Receptacle Tester compare to other testers?
The category's most-reviewed alternative is the AstroAI Digital Multimeter Tester 2000 Counts (4.5/5, 54,848 reviews, $14.59). The GFCI Receptacle Tester carries a Mubboo Score of A vs A+.
Sources & References
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-16) and may change.