Merkury Innovations Wall Tap Night Light, 7 AC Outlets, 2 USB-A & 2 USB-C, 540J Surge, White price history and forecast - Merkury Innovations MI-WC029-199W
Merkury Innovations Wall Tap Night Light, 7 AC Outlets, 2 USB-A & 2 USB-C, 540J Surge, White

Merkury Innovations Wall Tap Night Light, 7 AC Outlets, 2 USB-A & 2 USB-C, 540J Surge, White

Brand:
Merkury Innovations
Model Number:
MI-WC029-199W
UPC:
194383076605
EAN:
0194383076605
Walmart SKU:
13848264427
Key Takeaway

Remarkable 37-day consistency at $19.97, running matching the quarterly average. This appears to be the established going rate.

Third-Party Seller Summary

No price history available for Third-Party Sellers

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$19.97
Lowest Price
$19.97
Most Recent Price
$19.97
Average Price
$19.97
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked Merkury Innovations Wall Tap Night Light, 7 AC Outlets, 2 USB-A & 2 USB-C, 540J Surge, White since 8/25/2025. The most recent price update was on Jul 14, 2026.

Price Range: Over the past 90 days, the price has ranged from $19.97 (lowest on 8/25/2025) to $19.97 (highest on 8/25/2025). The average price during this period is $19.97.

Current Trend: Walmart.com prices have ranged from $19.97 (Jul 14) to $19.97 (Jul 14) over the past 90 days. Current price is close to the 90-day average of $19.97.

Customer Insights: Rated 4.4/5 from 247 reviews.

Customer Reviews

247 reviews

Customer Reviews

4.4
Based on 247 reviews
5
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Showing 10 of 247 reviews

Multi outlet

Martie March 22, 2026

Great outlet for our bathroom. Now I can plug in my hairdryer, electric toothbrush, and the air freshener all at the same time. I light the added nightlight on the outlet and it's handy having 3 different light settings. All in all it's a great outlet in such a small space. 5 stars

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Mindy May 8, 2026

I bought this for our bathroom socket so that I could have more plugs to plug in my hay dryer and other things that we have in the bathroom, easy to install.I love that it has the night light, and it's easy to dim the night light it works perfectly great size exactly what we needed I would definitely recommend

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MARY April 20, 2026

night light was great. plug my slow cooker into it and when I went to change a setting it blew so that was the end of that it's too bad because I love the way it's set up plugs all in the right places I think I may even buy another one I'll just be careful how I use it

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Jlee June 10, 2026

Make sure you have 3 prong outlet for this. Some of my outlets still have 2 prong. The middle screw that comes with this outlet is a must, because it is a little heavier than the outlet will hold. Overall a good buy though

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Melissa May 4, 2026

This outlet is perfect for my charging station for all my business needs: ample outlets for charging card readers and tablets, plus ample usb ports to charge scanners.

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Good, but could be better.

anonymous August 15, 2025

The good: 1) It has six normal-sized outlets (three on either side) and one outlet suitable for a bulky plug with an ac/power adapter. The design allows you to have one chonky plug without interfering with the six normal outlets. It's a nice design. 2) It has two USB-A and two USB-C outlets in addition to the seven conventional outlets. 3) It has a place for a %236-32 screw to fix it to the wall so you don't pull the wall tap out whenever you try to unplug something. 4) It has a three-level night light that you can turn out. 5) It's a surge protector. The bad: 1) The screw that is provided is too short. It's 2-1/8", and it needs to be at least 2-1/4". 3-inch %236-32 screws work just fine, but I had to purchase them separately. 2) The back of the wall tap is not recessed, meaning that there will be a substantial gap between the wall tap and wall when it's installed. This also means that the wall tap is less stable against side-to-side forces, which is bad because you push in and pull out most plugs sideways. 3) The surge protector reset switch is on the back, meaning that you'll have to unscrew the tap to access the reset switch every time it trips. This product would be perfection if those three issues are addressed in the next model.

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Windylou February 22, 2026

I was excited to find this since we have a kitchen outlet that we constantly have to unplug to plug something else in. This was going to be a way to keep from having to do that, not to run 7 things at one time. You can't even run 2. Just installed yesterday and this morning during the Monday morning breakfast rush, it went off just while we were running the air fryer and microwave. 2 things we've always been able to run together on this outlet. The instructions don't say how to reset it, so breakfast was left undone. Disappointing for the price I paid.

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Burning plastic smell!!

Boymom May 1, 2026

I had 4 things plugged in—2 usbc cords, one regular usb, and one 2-prong cord, and I started smelling a burning plastic, chemical smell. After a few minutes, I realized it was coming from this outlet! I immediately unplugged it and it felt warm and had the worst smell. If I had left it plugged in and gone out, I'm afraid it would have caused a fire.

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Ports Don't Work Right

M February 14, 2026

USB-C ports only worked with an iPhone. Did not work with my Androids and iPad. Tried multiple cables. Sometimes one USB-C port would work and the other wouldn't (one at a time). Pretty disappointing as this would be a nice problem solver in the location it was going to be used in.

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Don't count on night light working.

Julie July 26, 2025

I did figure out that I had to cover the light sensor for the night light to work during the day, but the touch sensor for the night light is really hit or miss on whether it's going to actually sense touch….need to press it several times, in varying positions, to get it to actually sense a touch and adjust the light level. That's a bit frustrating. Even though I had to destroy the packages to get them open, I think I'll be returning them.

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Price History

Historical price data graph for Merkury Innovations Wall Tap Night Light, 7 AC Outlets, 2 USB-A & 2 USB-C, 540J Surge, White

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

37 records

Walmart.com prices have ranged from $19.97 (Jul 14) to $19.97 (Jul 14) over the past 90 days. Current price is close to the 90-day average of $19.97.

Walmart.com price history for Merkury Innovations Wall Tap Night Light, 7 AC Outlets, 2 USB-A & 2 USB-C, 540J Surge, White showing recent price changes over the past 90 days
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No third-party seller price history available for this product in the past 90 days.

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