Kasa · KP40110 stores
Kasa Outdoor Smart Plug KP401, Smart Home Wi-Fi Outlet Timer
Kasa Outdoor Smart Plug KP401, Smart Home Wi-Fi Outlet Timer by Kasa (model KP401) is a smart plugs tracked on PriceSniff.
$16.45
▾ Down 19% vs. 90-day average ($20.40)
Price checked 20h ago · compared across 10 stores
View at eBay → Compare all 10 stores ⌄Overview
We compare prices across 3 tracked stores, ranging from $16.45 to $28.88. Across 51 recorded price checks the price has ranged between $13.00 and $28.99, so the history chart below is worth a look before you buy. We recheck every store we cover automatically, so the prices above stay current and you can compare offers and catch price drops before you buy.
All 10 tracked prices
| Store | Price | Availability | |
|---|---|---|---|
eBay Open box | $13.00 | Delisted | View → |
eBay Open box | $16.45Best price | In stock | View → |
eBay Open box | $17.99 | Delisted | View → |
eBay | $17.99 | Delisted | View → |
eBay Used | $19.33 | Delisted | View → |
eBay | $19.94 | Delisted | View → |
eBay | $24.86 | In stock | View → |
eBay | $25.58 | Delisted | View → |
Walmart | $28.88 | In stock | View → |
eBay | $28.99 | Delisted | View → |
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PriceSniff tracks the Kasa Outdoor Smart Plug KP401, Smart Home Wi-Fi Outlet Timer across 2 stores and charts its price history, so you can compare current offers and see whether today's price is a genuine deal. Listed under smart plugs, it is built by Kasa, model KP401.
90-day price history across tracked stores
Over 17 days of tracking, PriceSniff has logged 51 price checks for the Kasa Outdoor Smart Plug KP401, Smart Home Wi-Fi Outlet Timer. In that time the price has ranged from $13.00 to $28.99, with the lowest seen on Oct 15, 2026. Right now the best price is $16.45 at eBay — 27% above its lowest tracked price. The lowest price in the past year is $13.00. Today's best price is 19% below the 90-day average of $20.40.
eBay
View as table
| Date | Price |
|---|---|
| Oct 24 | $13.00 |
| Oct 23 | $13.00 |
| Oct 22 | $13.00 |
| Oct 21 | $13.00 |
| Oct 19 | $13.00 |
| Oct 18 | $13.00 |
| Oct 17 | $13.00 |
| Oct 15 | $13.00 |
eBay
View as table
| Date | Price |
|---|---|
| Nov 1 | $16.45 |
| Oct 31 | $16.45 |
| Oct 29 | $16.45 |
| Oct 28 | $16.45 |
| Oct 27 | $16.45 |
| Oct 25 | $16.45 |
| Oct 24 | $16.45 |
| Oct 23 | $16.45 |
| Oct 22 | $16.45 |
| Oct 21 | $16.45 |
| Oct 19 | $16.45 |
| Oct 18 | $16.45 |
| Oct 17 | $16.45 |
| Oct 15 | $16.45 |
eBay
View as table
| Date | Price |
|---|---|
| Oct 21 | $17.99 |
| Oct 19 | $17.99 |
| Oct 18 | $17.99 |
| Oct 17 | $17.99 |
| Oct 15 | $17.99 |
eBay
View as table
| Date | Price |
|---|---|
| Oct 24 | $17.99 |
| Oct 23 | $17.99 |
| Oct 22 | $17.99 |
| Oct 20 | $17.99 |
eBay
View as table
| Date | Price |
|---|---|
| Oct 24 | $19.33 |
eBay
View as table
| Date | Price |
|---|---|
| Oct 28 | $19.94 |
eBay
View as table
| Date | Price |
|---|---|
| Nov 1 | $24.86 |
eBay
View as table
| Date | Price |
|---|---|
| Oct 19 | $25.58 |
Walmart
View as table
| Date | Price |
|---|---|
| Nov 1 | $28.88 |
| Oct 31 | $28.88 |
| Oct 30 | $28.88 |
| Oct 29 | $28.88 |
| Oct 28 | $28.88 |
| Oct 27 | $28.88 |
| Oct 26 | $28.88 |
| Oct 24 | $28.88 |
| Oct 23 | $28.88 |
| Oct 22 | $28.88 |
| Oct 21 | $28.88 |
| Oct 20 | $26.99 |
| Oct 18 | $26.99 |
| Oct 17 | $26.99 |
| Oct 15 | $26.99 |
eBay
View as table
| Date | Price |
|---|---|
| Oct 28 | $28.99 |
What is the best price for the Kasa Outdoor Smart Plug KP401, Smart Home Wi-Fi Outlet Timer?
The lowest price PriceSniff is currently tracking is $16.45 at eBay. Prices update automatically, so the offers table above always shows the latest figure.
Is the Kasa Outdoor Smart Plug KP401, Smart Home Wi-Fi Outlet Timer a good deal right now?
Yes — at $16.45, it's currently 19% below its 90-day average of $20.40, which makes now a good time to buy.
Which stores sell the Kasa Outdoor Smart Plug KP401, Smart Home Wi-Fi Outlet Timer?
PriceSniff compares the Kasa Outdoor Smart Plug KP401, Smart Home Wi-Fi Outlet Timer across 2 stores: eBay and Walmart.
What is the lowest price the Kasa Outdoor Smart Plug KP401, Smart Home Wi-Fi Outlet Timer has dropped to?
The lowest price PriceSniff has recorded is $13.00, seen on Oct 15, 2026. The price history chart on this page shows how the price has changed over time.
How often does PriceSniff update Kasa Outdoor Smart Plug KP401, Smart Home Wi-Fi Outlet Timer prices?
PriceSniff re-checks each tracked store on a regular schedule and records every change, building the price history and alerts you see on this page.
