HOPOW
HOPOW 2 Prong Power Strip
Bottom line: The HOPOW 2 Prong Power Strip ($16.99 on Amazon as of 2026-10-06): 1700J surge rating, a spec most two-prong outlet adapters leave out entirely; main trade-off: A two-prong wall outlet has no ground wire, so this adds surge protection, not grounding.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 1700J surge rating, a spec most two-prong outlet adapters leave out entirely
- ✓ 0.33-inch polarized plug at a 45-degree angle keeps the duplex outlet's second socket free
- ✓ Eight devices at once: 5 AC outlets, 1 USB-A (12W), 2 USB-C (15W)
- ✓ 1.57-inch outlet spacing fits five bulky wall-wart adapters side by side
- ✓ 10A overload switch cuts power automatically above the 1250W load ceiling
Cons
- ✗ A two-prong wall outlet has no ground wire, so this adds surge protection, not grounding
- ✗ 1250W/10A ceiling rules out space heaters, microwaves, and most kettles
- ✗ All three USB ports share 3.4A/17W, so charging slows when you fill them
- ✗ USB-C is capped at 5V/3A with no PD, so it won't fast-charge a laptop
Manufacturer description
The HOPOW 2 Prong Power Strip solves a problem older homes create: ungrounded wall outlets that refuse modern three-prong plugs. It turns one two-prong receptacle into five AC outlets plus three USB ports - one USB-A (5V/2.4A, 12W) and two USB-C (5V/3A, 15W) sharing up to 3.4A/17W - so you can run eight devices from a single wall unit. The polarized plug is just 0.33 inches thick and exits at a 45-degree right angle, so the strip sits flush against the wall, hides behind furniture, and leaves the second socket of a duplex outlet usable. The 6-foot cord reaches outlets stranded behind a bed…
SpecPicks Verdict
SpecPicks scored HOPOW 2 Prong Power Strip using a rating × review-volume × price-fit model applied to published specs and reviews across the home & kitchen category. HOPOW'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
Does this actually ground my devices?
No. It adapts a two-prong outlet to three-prong sockets and adds 1700 joules of surge protection, but a two-prong wall receptacle has no ground wire for it to connect to. Treat it as plug compatibility plus surge suppression.
How much can I plug into it before it trips?
The five AC outlets are rated for 1250W total, and a 10A overload protection switch cuts power automatically once you exceed that. Keep high-draw appliances like space heaters and microwaves off it.
What do the USB ports put out?
One USB-A at 5V/2.4A (12W) and two USB-C at 5V/3A (15W), sharing a maximum of 3.4A/17W across all three. That covers phones, handhelds, and controllers, but it is not a USB-C PD laptop charger.
Will the plug block the other outlet on the wall plate?
No. The polarized plug is only 0.33 inches thick and uses a 45-degree right-angle exit specifically so it sits flush and leaves the lower socket of a duplex outlet open.
Can I mount it on a wall instead of leaving it on the floor?
Yes. It has two wall-mounting holes, plus four non-slip rubber feet if you prefer a desk or nightstand. The 6-foot cord gives you room to mount it well away from the outlet itself.
Key Features
- 【2 Prong to 3 Prong Extension Cord】This two prong extension cord features an ultra-thin polarized plug (merely 0.33 inches thick) and a space-saving 45° right-angle design to prevent obstruction of the lower socket in duplex wall outlets. It sits flush against the wall and remains discreetly hidden behind furniture. This three prong to two prong adapter can safely converts two prong outlets into three prong outlets, offering compatibility with modern grounded appliances while addressing the electrical needs of older house.
- 【8-in-1 Design Charging Station】The 3 prong to 2 prong adapter with 5 AC outlets(1250W Max), 1 USB-A ports (5V/2.4A, 12W), and 2 USB-C ports (5V/3A, 15W), can safely charge up to 8 devices from a single small wall charging unit. Each USB port provides optimized charging for smartphones, game consoles, and more (up to 3.4A/17W shared).
- 【6 FT Cord & Wide-Spaced Outlets】This 6-foot, 2 prong power strip offers flexible placement in hard-to-reach areas, while its wide-spaced outlets (1.57 inches apart) are designed to accommodate up to five bulky AC adapters without blocking adjacent ports.
- 【2 to 3 Prong Outlet Adapter with Surge Protection】This 2 prong surge protector features a rated surge protection energy capacity of 1700 Joules, making it a dependable choice for protecting devices during thunderstorms. Equipped with a 10A overload protection switch, two prong power strip automatically cuts off power when the load exceeds 1250W, ensuring equipment safety while eliminating concerns about risks associated with forgetting to unplug devices.
- 【Wall-Mountable & Desktop Power Strip】This two prong to three prong adapter features two wall-mounting holes for flexible installation and four non-slip rubber feet for stable surface placement. Maximizes space efficiency in bedrooms, offices, kitchens or vintage house.
Full Specifications
| Brand | HOPOW |
|---|---|
| Color | White |
| Shape | Rectangle |
| Voltage | 125 Volts |
| Amperage | 10 Amps |
| Plug Type | Type A |
| Unit Count | 1.0 Count |
| Connectivity | USB-C |
| Model Number | QV560-CU |
| Compatibility | Switch |
| Maximum Current | 10 Amps |
| Number of Ports | 5 |
| Power Plug Type | Type A - 2 pin (North American) |
| Special Feature | Mountable, On And Off Switch, Surge Protection, Usb Slot, Wide Spaced Outlet |
| Total Usb Ports | 3 |
| Number of Outlets | 5 |
| Compatible Devices | Audio Sound System, Fan, Laptop, Smartphone, Television |
| Enclosure Material | Polycarbonate |
| Total Power Outlets | 5 |
| Warranty Description | 1 |
| Full listing title | HOPOW 2 Prong Power Strip, 2 to 3 Prong Outlet Adapter with 1700J Surge Protection, 6ft Two Prong Extension Cord, 5 AC Outlets & 3 USB(5V 3.4A Max), Wall Mount for Non-Grounded Outlet, White |
Ready to buy?
HOPOW 2 Prong Power Strip, 2 to 3 Prong Outlet Adapter with 1700J Surge Protection, 6ft Two Prong Extension Cord, 5 AC Outlets & 3 USB(5V 3.4A Max), Wall Mount for Non-Grounded Outlet, White 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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