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3 Outlet Indoor Outdoor Wall Adapter, ETL Listed 3-Prong Grounded Outlet Splitter, Weatherproof Heavy Duty Multi Outlet Power Plug Extender with Protective Cover, Black (1 Pack)
FiiMan

FiiMan 3 Outlet Indoor Outdoor Wall Adapter

Bottom line: The FiiMan 3 Outlet Indoor Outdoor Wall Adapter: ETL Listed and rated 15A/125V/1875W for grounded loads; main trade-off: only three outlets, so no room for bulky side-by-side adapters.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ ETL Listed and rated 15A/125V/1875W for grounded loads
  • ✓ Turns one wall outlet into three grounded outlets
  • ✓ Hinged protective cover keeps dust and moisture out of the sockets
  • ✓ Accepts both 3-prong and 2-prong plugs

Cons

  • ✗ Only three outlets, so no room for bulky side-by-side adapters
  • ✗ No surge protection or joule rating listed
  • ✗ PVC shell is weather-resistant, not a sealed in-use weatherproof box
  • ✗ Side-access design still adds bulk in front of the wall plate

Manufacturer description

This 3 Outlet Outdoor Wall Adapter with 3-Prong Grounded Weatherproof Outlet is a great solution for adding more outlets to your home or office. With a 15 Amp, 125V, 60HZ, 1875W rating, it can handle a wide range of devices, including smartphones, tablets, laptops, and more. The wall plug side access adapter allows you to easily plug in or unplug devices without having to remove the adapter from the wall. The 3 way outlet extender tap allows you to connect multiple devices to a single outlet, making it convenient and space-saving. The black color blends in well with any decor, and the ETL…

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SpecPicks Verdict

SpecPicks scored FiiMan 3 Outlet Indoor Outdoor Wall Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. FiiMan's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • ETL Listed & Safety Certified: Our 3 Outlet Power Strip is ETL Listed and has passed strict safety testing to ensure it is safe to use. Rated for 15A, 125V, 1875W.
  • 3 Way Outlet Wall Adapter: Turns 1 outlets into 3 grounded outlets, allowing you to connect multiple devices at the same time. It is perfect for charging phones, tablets, laptops, and other electronic devices. 3-Prong or 2-Prong Plug both Compatible.
  • Product appearance novel, unique appearance design. The outlet adapter comes with a protective cover that prevents dust and moisture from entering the socket. Bring you a better experience.
  • Multi Plug Outlet Grounded Outdoor: The 3 Outlet Adapter is designed for indoor/outdoor use and is built with a sturdy PVC shell. It is safe to use and has a long service life.
  • Wide Application: The Outlet Wall Adapter is widely used in various applications, including homes, offices, hotels, and more. It is perfect for powering lamps, computers, televisions, and other electronic devices.

Full Specifications

BrandFiiMan
ColorBlack
ModelFM-LT2W-GRN
Voltage125 volts
Amperage15 A
MaterialPlastic
Plug TypeType B
Part NumberFM-LT2W-all
Material TypePlastic
Connector TypePlug in
Number Of Wires3
Number of Poles3
Specification MetEtl
Included ComponentsBody
Warranty Description1 year manufacturer
Item Dimensions D x W x H1.7"D x 3.5"W x 3.6"H
ETL Listed & Safety CertifiedOur 3 Outlet Power Strip is ETL Listed and has passed strict safety testing to ensure it is safe to use. Rated for 15A, 125V, 1875W.
Multi Plug Outlet Grounded OutdoorThe 3 Outlet Adapter is designed for indoor/outdoor use and is built with a sturdy PVC shell. It is safe to use and has a long service life.
Full listing title3 Outlet Indoor Outdoor Wall Adapter, ETL Listed 3-Prong Grounded Outlet Splitter, Weatherproof Heavy Duty Multi Outlet Power Plug Extender with Protective Cover, Black (1 Pack)

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3 Outlet Indoor Outdoor Wall Adapter, ETL Listed 3-Prong Grounded Outlet Splitter, Weatherproof Heavy Duty Multi Outlet Power Plug Extender with Protective Cover, Black (1 Pack) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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3 Outlet Indoor Outdoor Wall Adapter, ETL Listed 3-Prong Grounded Outlet Splitter, Weatherproof Heavy Duty Multi Outlet Power Plug Extender with Protective Cover, Black (1 Pack)
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