Tripp Lite SK30USB Surge Suppressor, 3 Outlets/2 USB, 540 Joules, Black
- Brand:
- Tripp Lite
- Model Number:
- SK30USB
- UPC:
- 037332180353
- EAN:
- 0037332180353
- ASIN:
- B00T37SR4W
- Walmart SKU:
- 36308962
Current pricing at $21.50 reflects recent market activity, running 0.0% below the 90-day average.
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$51.86 | |
|
Lowest Price
|
$28.83 | |
|
Most Recent Price
|
$35.18 |
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$33.74 | |
|
Lowest Price
|
$21.50 | |
|
Most Recent Price
|
$21.50 |
Tracking History: We have tracked Tripp Lite SK30USB Surge Suppressor, 3 Outlets/2 USB, 540 Joules, Black since 12/5/2022. The most recent price update was on Nov 18, 2025.
Price Range: Over the past 90 days, the price has ranged from $21.50 (lowest on 11/11/2025) to $33.74 (highest on 9/28/2024). The average price during this period is $26.28.
Current Trend: No Walmart.com pricing data available for analysis.
Customer Insights: Rated 4.67/5 from 36 reviews.
This item is working very well for me. I would recommend it anywhere you need additional outlets.
Small size makes it unobtrusive. Bought for the USB ports
Excellent protection while having a flat profile which is helpful behind furniture. Will buy again.
Highly rated surge protection and a nice size for most usage.
Easy to use and works exactly as advertised.
This is a well thought out product and easy to install. I have an older home that has the old metal wall switch boxes I tried installing a competitors version of AC switch unfortunately it was a tight fit and the electrical screws in the back made contact with the metal part of the wall box, you guessed it... instant fire. This unit was a natural solution to the problem I was having I liked it so well I ordered two more for other places at our house. Very pleased with this product and the quality of the build. Take this from someone who never writes reviews on anything. It's great!
Everything seems to be in working order. Very easy to use. I like that it's smaller than traditional surge protectors. No complaints on its operation, function, or form. However, the green light to indicate it's on and working is very bright. So much that the light from it seeps into my bedroom adjacent to the office where this is used.
Meant for travel. A well regarded device at a very affordable price. Compact. I suggest buying 3-4 and placing it strategically so that there are lots of options for worry-free charging.
Works great for everyday use so far
The surge protector covers the wall. plate. So if you have two outlets, it will cover one. The protector's outlets are close together so if your device has a transformer or wider plug, your plug will cover the remaining outlets. The protector's plug does not fold down like others of this brand, so when traveling they will stick out.
Detailed price history for the past 90 days
No Walmart.com pricing data available for analysis.
Third-Party Sellers prices have ranged from $28.83 (Sep 2) to $45.58 (Sep 30) over the past 90 days. Current price is close to the 90-day average of $38.40.
| Date | Price | Change | % Change |
|---|---|---|---|
| $35.18 | $+0.00 | +0.0% | |
| $35.18 | $+0.95 | +2.8% | |
| $34.23 | $-10.85 | -24.1% | |
| $45.08 | $-0.50 | -1.1% | |
| $45.58 | $+0.83 | +1.9% | |
| $44.75 | $+15.92 | +55.2% | |
| $28.83 | — | — |