Treela
20 Pieces 3 Prong to 2 Prong Adapter Polarized 3 Pin to 2 Pin Power for Wall, Grounding Converter Adapter, Outlets Plugs Household Appliances(Black)
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
SpecPicks Verdict
SpecPicks classifies 20 Pieces 3 Prong to 2 Prong Adapter Polarized 3 Pin to 2 Pin Power f… as a category leader on buyer feedback in the accessories category, based on 243 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Treela's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.7★ average across customer reviews
- ✓ Backed by Treela's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- Package Included: you will get 20 pieces of 3 prong to 2 prong adapter, enough quantity for your daily use and emergencies to safely add ground protection to your 3-2-pin outlet
- Ground Protector: this 3 to 2 prong adapter ground adapter plug fits snugly against the wall socket and won't fall off when the thick wire is plugged into the adapter; You can plug it into a suitable outlet, it has a metal ground lug/ ground terminal that fits neatly under the outlet panel screws and provides a proper ground for safety
- Quality Materials: the 3 to 2 prong adapter is made of flame retardant thermoplastic material, rated at 125V/ 15Amp/ 1875W, easily fits into a standard grounded AC outlet, and is recommended for indoor use
- Polarized Plug: this 3 prong to 2 prong grounding adapter is polarized to provide safety protection for appliances and house wiring against short circuits and surges, you can use it with confidence
- Easy to Carry: the 3 prong to 2 prong adapter's mini size is suitable for small spaces such as sofa backs and other indoor places, and the small and compact size is easy to carry in a tool bag or laptop bag
Full Specifications
| Brand | Treela |
|---|---|
| Color | Black |
| Plug Type | Type A |
| Model Number | / |
| Input Voltage | 125 Volts |
| Built-In Media | / |
| Item Type Name | / |
| Output Voltage | 125 Volts |
| Item Dimensions | 1.77 x 1.38 x 0.79 inches |
| Mfr Part Number | / |
| Item dimensions L x W x H | 1.77 x 1.38 x 0.79 inches |
Ready to buy?
20 Pieces 3 Prong to 2 Prong Adapter Polarized 3 Pin to 2 Pin Power for Wall, Grounding Converter Adapter, Outlets Plugs Household Appliances(Black) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-12. Price and availability subject to change.
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