ETwinCoo
ETwinCoo 3 Way Flat Wall Outlet Extender Safe AC Adapter
Bottom line: The ETwinCoo 3 Way Flat Wall Outlet Extender Safe AC Adapter ($13.99 on Amazon as of 2026-10-06): Turns one ungrounded 2-prong outlet into three sockets; main trade-off: 2-prong only: no ground pin, so 3-prong plugs will not fit.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Turns one ungrounded 2-prong outlet into three sockets
- ✓ 180-degree swivel plug angles around furniture and stays flat to the wall
- ✓ Rated 125VAC / 15A / 2500W for lamps, chargers, tablets, and printers
- ✓ PC flame-retardant housing; 3-pack covers multiple rooms at 13.99 USD
Cons
- ✗ 2-prong only: no ground pin, so 3-prong plugs will not fit
- ✗ Ungrounded design is unsuitable for PCs, GPUs, or surge-sensitive gear
- ✗ No built-in surge protection, USB ports, or on/off switch
- ✗ Spacing gets tight when three bulky wall-wart adapters share the tap
SpecPicks Verdict
SpecPicks scored ETwinCoo 3 Way Flat Wall Outlet Extender Safe AC Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. ETwinCoo'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
- 【Multi functional rotary plug extender】With this three in one rotary socket converter, it is easy to convert one indoor ungrounded wall plug into three.
- 【Space saving, easy to use】 The compact 3-way 2-prong socket expansion design allows you to use large adapter shaped plugs. The 180 degree rotating A-type plug can be bent to different angles without obstructing other sockets, and all plugs are placed close to the wall to avoid confusion.
- 【Safety Assurance - Fire and Durable】 This rotary plug distributor is made of PC flame-retardant material and is a perfect supplement to any indoor AC plug adapter. It can also be used as a portable power socket extender in the United States or Taiwan for travel. They can be used for personal purposes or as gifts for family and friends.
- 【 Rated Value 】 The maximum rated voltage of this 3-socket wall adapter is 125VAC, 15A, and 2500W; Used at home or in the office to power lighting fixtures, tablets, phones, chargers, printers, etc.
- 【 Warranty Commitment 】Not all plug extensions are referred to as ETwinCoo rotating mini extension plug adapters, just imitating, not surpassing! Patent has been applied for. Lifetime warranty. If you have any questions, please feel free to contact our ETwinCoo support.
Full Specifications
| Brand | ETwinCoo |
|---|---|
| Color | A-WHITE |
| Plug Type | Type A |
| Unit Count | 2 Pack |
| Model Number | ET003 |
| Compatibility | PC |
| Input Voltage | 125 volts_of_alternating_current |
| Output Voltage | 125 volts_of_alternating_current |
| Item Dimensions | 2.5 x 3.7 x 0.59 inches |
| Mfr Part Number | HU-XI-196 |
| Number of Items | 3 |
| Number of Outlets | 3 |
| Warranty Description | no |
| Item dimensions L x W x H | 2.5 x 3.7 x 0.59 inches |
| Full listing title | ETwinCoo 3 Way Flat Wall Outlet Extender Safe AC Adapter - 2-Prong Swivel Mini Indoor Wall Tap Plug, Outlet Splitter (Quick & Easy Install) Perfect for Home and Travel, Type A, White (3 Pack) |
Ready to buy?
ETwinCoo 3 Way Flat Wall Outlet Extender Safe AC Adapter - 2-Prong Swivel Mini Indoor Wall Tap Plug, Outlet Splitter (Quick & Easy Install) Perfect for Home and Travel, Type A, White (3 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.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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