Skip to main content
DEPOW 2 Prong to 3 Prong Adapter Power Strip-6 Outlets 4 USB Port (2USB-C
DEPOW

DEPOW 2 Prong to 3 Prong Adapter Power Strip-6 Outlets 4 USB Port (2USB-C

Bottom line: The DEPOW 2 Prong to 3 Prong Adapter Power Strip-6 Outlets 4 USB Port: Converts one polarized 2-prong outlet into 6 grounded AC outlets for pre-1960s wiring; main trade-off: 12W/2.4A total across all 4 USB ports is too slow for laptop charging.

Check price on Amazon

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

Check price on Amazon → Compare to similar accessories

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

  • ✓ Converts one polarized 2-prong outlet into 6 grounded AC outlets for pre-1960s wiring
  • ✓ 1050J surge rating with 7 safeguards including overheat and flame-retardant housing
  • ✓ 4 USB ports (2x USB-C, 2x USB-A) free up all 6 AC outlets for appliances
  • ✓ 0.33-inch flat plug with 45-degree angle fits behind furniture flush to the wall
  • ✓ Two mounting holes let you wall- or desk-mount it in dorms and workshops

Cons

  • ✗ 12W/2.4A total across all 4 USB ports is too slow for laptop charging
  • ✗ 1625W/13A ceiling rules out space heaters or multiple kitchen appliances at once
  • ✗ Grounding depends on your outlet box; ungrounded boxes get no true earth path
  • ✗ 5-foot cord is short for garages or rooms with one distant outlet

Manufacturer description

The DEPOW 2 Prong to 3 Prong Adapter Power Strip solves a problem every owner of an older home runs into: ungrounded two-prong wall outlets that won't accept modern grounded plugs. Instead of a bulky cheater plug, this DEPOW adapter converts a single polarized two-prong outlet into a 10-device charging station with 6 AC outlets rated 1625W/13A, plus 2 USB-C and 2 USB-A ports sharing a 12W/2.4A total output for phones and small electronics. Surge protection is rated at 1050 joules and backed by seven safeguards: overload, over-current, short-circuit, over-voltage and overheat protection…

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks scored DEPOW 2 Prong to 3 Prong Adapter Power Strip-6 Outlets 4 USB Port… using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. DEPOW'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

Will this actually ground my devices in an old house with two-prong outlets?

It provides a 3-prong receptacle from a polarized 2-prong outlet, but true grounding depends on your existing wiring. If the wall box itself has no ground path, the third slot is a physical fit rather than an earth connection. Have an electrician confirm your outlet box before relying on it for grounded equipment.

How many watts can I run through the 6 outlets at once?

The AC outlets are rated for a combined 1625W at 13A. That covers monitors, lamps, routers and small electronics, but not high-draw items like space heaters, microwaves or window air conditioners.

Can I charge a laptop from the USB-C ports?

No. All four USB ports share a 12W/2.4A total output, which is sized for phones, earbuds, tablets and similar small electronics. Charge a laptop through one of the 6 AC outlets with its own power brick.

Will it fit behind a desk or dresser without pushing it away from the wall?

Yes. The plug is 0.33 inches thin with a 45-degree right-angle design specifically for tight clearances, and the 5-foot cord gives you slack to route it behind furniture.

Key Features

  • 【2 Prong to 3 Prong Outlets Adapter】-This adapter converts a polarized two prong outlet into a three prong grounded socket, ideal for ungrounded outlets in older homes. This 2 prong power strip solves old house wiring issues. Turn your two-prong outlet into a safe, organized power stations, ideal for personal electronics, small appliances and more.
  • 【10-in-1 Desktop Power Strip】- Power up to 10 devices! Features 6 AC outlets(1625W/13A), 2 USB-C and 2 USB-A ports (total output 12W/2.4A), Charge phones, laptops, appliances—perfect for offices, kitchens, and cramped spaces. The unique side-mounted two prong plugs offer flexible adapter use.
  • 【1050J 2 Prong Surge Protector with 7 Safeguards】- Defend devices from spikes! This robust surge protector offers 1050J protection plus overload, over-current, short-circuit, over-voltage, overheat protection & flame-retardant materials . Peace of mind during storms.
  • 【Space-Saving Flat Plug & 5FT Cord】- Fits effortlessly behind furniture with its ultra-thin (0.33") flat plug and 45° right-angle design. This two prong to three prong adapter solves placement challenges with a 5-foot cord for hard-to-reach areas.
  • 【Wall-Mountable & Old House Solution】 Includes 2 mounting holes to secure this slim power strip anywhere. The ultimate two prong to three prong adapter for vintage homes, dorm rooms, and workshops.

Full Specifications

BrandDEPOW
ColorWhite
Voltage125 volts
Amperage13 A
Plug TypeType A
Unit Count1 Count
ConnectivityUSB-C
Model NumberQT660-
Maximum Current13 A
Mfr Part NumberQT660-
Number of Ports10
Power Plug TypeType A - 2 pin (North American)
Special FeatureOn And Off Switch, Surge Protection
Total Usb Ports4
Number of Outlets6
Compatible DevicesAudio Sound System, Camera, Fan
Enclosure MaterialPolycarbonate
Total Power Outlets6
Warranty Description1
Other Special Features of the ProductOn And Off Switch, Surge Protection

Ready to buy?

DEPOW 2 Prong to 3 Prong Adapter Power Strip-6 Outlets 4 USB Port (2USB-C 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 Accessories

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 →
DEPOW 2 Prong to 3 Prong Adapter Power Strip-6 Outlets 4 USB Port (2USB-C
View on Amazon →