Skip to main content
TROND Black Outlet Extender Surge Protector, 4 Plug Outlet Adapter
TROND

TROND Black Outlet Extender Surge Protector, 4 Plug Outlet Adapter

Bottom line: The TROND Black Outlet Extender Surge Protector: Turns one wall outlet into 4 grounded AC sockets; main trade-off: no USB ports listed, so phones still need their own wall chargers.

Check price on Amazon

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Check price on Amazon → Compare to similar home & kitchen

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 wall outlet into 4 grounded AC sockets
  • ✓ 900J surge protection rating for voltage spikes
  • ✓ Angled side sockets fit bulky wall-wart adapters without blocking others
  • ✓ Leaves the lower wall outlet free when plugged into the upper one

Cons

  • ✗ No USB ports listed, so phones still need their own wall chargers
  • ✗ 1875W (15A) limit is shared across all 4 sockets
  • ✗ No on/off switch or surge status light mentioned in the listing
  • ✗ Plugs directly into the wall, so there's no cord to reach distant devices

Manufacturer description

The TROND Black Outlet Extender Surge Protector turns one wall outlet into four grounded AC sockets. It works as a compact charging station for the kitchen counter, bathroom, bedroom, dorm room or hotel nightstand. The extender is rated at 1875W (125V/15A) and adds 900J of surge protection to help guard your electronics against voltage spikes. The outlet adapter has a trapezoidal shape with sockets on three sides. The side sockets angle outward, so a bulky wall-wart power adapter won't cover the socket next to it. When you plug the extender into the upper wall receptacle, the lower outlet…

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks scored TROND Black Outlet Extender Surge Protector using a rating × review-volume × price-fit model applied to published specs and reviews across the home & kitchen category. TROND's home & kitchen 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 home & kitchen 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 outlets does the TROND outlet extender add?

It turns one wall outlet into 4 grounded AC sockets on three sides. When it's plugged into the upper receptacle, the lower wall outlet stays free, so a standard duplex outlet gives you 5 usable sockets.

How much surge protection does the TROND outlet extender have?

It is rated at 900 joules of surge protection. The electrical rating is 1875W at 125V/15A, and that total is shared across all four sockets.

Will large power adapters block the other sockets?

The side sockets are angled on a trapezoidal body, so a bulky wall-wart adapter plugged into one side won't cover the neighboring sockets.

Is the TROND outlet extender small enough for travel?

Yes. It measures 4.46 x 1.87 x 1.43 inches, which is compact enough for a carry-on, a hotel room or a tight space behind furniture.

Does the TROND outlet extender have USB ports or a warranty?

The listing describes 4 AC sockets and does not mention USB ports. Warranty terms are not stated, so check the Amazon product listing or contact TROND for current coverage.

Key Features

  • Wall Outlet Extender: This plug extender expands one wall outlet into 4 AC grounded sockets, creating a portable charging station for your electronic devices. Ideal for any occasion, including the bathroom, kitchen, bedroom, hotel, dorm room, and more. The outlet expander has an electrical rating of 1875W, 125V/15A
  • 3-Way Angled Outlet Adapter: The plug splitter features a trapezoidal shape design with AC sockets positioned on three different sides. Having the sockets on either side angled allows you to use larger 'wall wart' power adapters without blocking other sockets
  • Surge Protector Outlet Extender: This plug extension outlet features 900J surge protection to safeguard your devices from voltage spikes and electrical surges. It is constructed with top-grade UL94 V-0 flame-retardant material, ensuring both safety and durability
  • No Blocking: The multi plug wall outlet does not occupy the space of the second outlet. When plugged into the upper outlet, the lower one remains available for use. Its compact and thoughtful design ensures maximum space efficiency, making it ideal for tight spaces or crowded outlets
  • Compact and Mighty: With a compact size of 4.46 x 1.87 x 1.43 inches, this outlet extender is perfect for business trips or travel. It saves space and is particularly suitable for tight spots, such as behind couches, furniture

Full Specifications

Size‎1 Pack (3 Prong Plug)
BrandTROND
Color‎Black
Voltage‎125
Dimensions4.46 x 1.87 x 1.43 inch
Part Number‎TD-EA-US30E
Plug Format‎Type A
Special Features‎Surge Protection
Amperage Capacity‎15 A
Item Package Quantity‎1

Ready to buy?

TROND Black Outlet Extender Surge Protector, 4 Plug Outlet Adapter 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.

Check price on Amazon →

Related Home & Kitchen

Keep exploring SpecPicks

Other buying guides

Browse the catalog

Editorial

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →
TROND Black Outlet Extender Surge Protector, 4 Plug Outlet Adapter
View on Amazon →