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3 Outlet Adapter Extender, 3 Way Grounded Plug Splitter, 1 to 3 Plug outlet splitter, White, 4PACK
oviitech

3 Outlet Adapter Extender, 3 Way Grounded Plug Splitter, 1 to 3 Plug outlet splitter, White, 4PACK

Bottom line: The oviitech 3 Outlet Adapter Extender: Turns one grounded indoor outlet into three; 4-pack covers four wall plates; main trade-off: indoor use only, per the manufacturer listing.

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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

  • ✓ Turns one grounded indoor outlet into three; 4-pack covers four wall plates
  • ✓ ETL listed, rated 125VAC / 15A / 1875W at 60Hz
  • ✓ Sits close to the wall, so furniture can go flush against it
  • ✓ Fits standard-sized plugs without blocking the second wall outlet

Cons

  • ✗ Indoor use only, per the manufacturer listing
  • ✗ One 1875W limit covers all three outlets, so skip heaters and kettles
  • ✗ Listing notes an outlet exclusion ('NO GECI outlet'); check your outlet type
  • ✗ No USB ports, surge protection or on/off switches listed

Manufacturer description

The oviitech 3 Outlet Adapter Extender turns one grounded indoor wall outlet into three. This 4-pack lets you do that in four rooms at once. Each white 1-to-3 plug splitter sits close to the wall, so you can push a dresser, couch or nightstand back without bending cords or running a bulky extension cord. Spacing matters with outlet splitters. oviitech built this one with enough room between receptacles for standard-sized plugs, and it is designed not to block the second outlet on a duplex wall plate. That keeps both wall receptacles usable. The adapter is ETL listed and rated for a maximum…

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SpecPicks Verdict

SpecPicks scored oviitech 3 Outlet Adapter Extender using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. oviitech'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.

Frequently Asked Questions

How many devices can I plug into the oviitech outlet splitter?

Each adapter turns one grounded outlet into three. The 4-pack gives you four adapters, so you can add up to 12 plug positions across four wall outlets.

What is the maximum wattage for this 3 way plug splitter?

It is rated for a maximum of 125VAC, 15A and 1875W at 60Hz. That limit covers everything plugged into the adapter, so add up your devices' wattage before you plug them in.

Is the oviitech 3 outlet adapter ETL listed?

Yes. The manufacturer lists it as ETL listed at 125VAC, 15A and 1875W. Check the product listing for current certification and warranty details.

Will it block the other outlet on my wall plate?

According to the listing, it does not block the second outlet, and the receptacles are spaced for standard-sized plugs. Oversized power bricks may still take up extra room.

Can I use this outlet extender outdoors or in a garage?

The manufacturer rates it for indoor use only and names the kitchen, bedroom and living room as suitable spots. Do not use it outdoors. The listing also marks an exclusion for some outlet types ('NO GECI outlet'), so confirm your outlet type before you buy.

Key Features

  • [MULTI-OUTLETS] Safely convert one indoor, grounded-outlet into three (NO GECI outlet). Add more rechargeable sockets.
  • [SPACE SAVING] Design for behind furniture. Keeps all plugs close to the wall. No tricky electrical wiring or bulky extension cords.
  • [STANDARD SIZED PLUGS] Enough spacing between each plug for standard sized plugs. Doesn't block the second outlet.
  • [ETL LISTED] Rated for a maximum of 125VAC, 15A, 1875W, 60HZ. Rating for safe use on most types of outlets. Only indoor use.
  • Allow you to power devices with varying plug sizes where you need it most. Suitable for kitchen, bedroom, living room and other indoor venues.

Full Specifications

Brandoviitech
Colorwhite
Voltage125 volts
Amperage15 A
Plug TypeType B
Unit Count4 Count
Model NumberLA-48
Maximum Current15 A
Mfr Part NumberLA-48
Number of Ports3
Power Plug TypeType B - 3 pin (North American)
Special FeatureSafety Certified
Number of Outlets3
Enclosure MaterialCopper, Plastic, Rubber
Total Power Outlets3
Other Special Features of the ProductSafety Certified

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3 Outlet Adapter Extender, 3 Way Grounded Plug Splitter, 1 to 3 Plug outlet splitter, White, 4PACK 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 Adapter Extender, 3 Way Grounded Plug Splitter, 1 to 3 Plug outlet splitter, White, 4PACK
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