BasketPrice
Tapo Smart Dimmer Switch, Single Pole, Need Neutral Wire, S500D(4-Pack) | 2.4GHz Wi-Fi Light Switch Compatible with Alexa and Google Home, UL Certified, No Hub Required, WhiteTapo Smart Dimmer Switch, Single Pole, Need Neutral Wire, S500D(4-Pack) | 2.4GHz Wi-Fi Light Switch Compatible with Alexa and Google Home, UL Certified, No Hub Required, White — photo 2 of 6Tapo Smart Dimmer Switch, Single Pole, Need Neutral Wire, S500D(4-Pack) | 2.4GHz Wi-Fi Light Switch Compatible with Alexa and Google Home, UL Certified, No Hub Required, White — photo 3 of 6Tapo Smart Dimmer Switch, Single Pole, Need Neutral Wire, S500D(4-Pack) | 2.4GHz Wi-Fi Light Switch Compatible with Alexa and Google Home, UL Certified, No Hub Required, White — photo 4 of 6Tapo Smart Dimmer Switch, Single Pole, Need Neutral Wire, S500D(4-Pack) | 2.4GHz Wi-Fi Light Switch Compatible with Alexa and Google Home, UL Certified, No Hub Required, White — photo 5 of 6Tapo Smart Dimmer Switch, Single Pole, Need Neutral Wire, S500D(4-Pack) | 2.4GHz Wi-Fi Light Switch Compatible with Alexa and Google Home, UL Certified, No Hub Required, White — photo 6 of 6

Tapo

Tapo Smart Dimmer Switch, Single Pole, Need Neutral Wire

S500D(4-Pack) | 2.4GHz Wi-Fi Light Switch Compatible with Alexa and Google Home, UL Certified, No Hub Required, White

$44.99

$11.25 each · 4 items

Limited time deal · ends Nov 9, 2:59 AM ET

at Amazon

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We are not ready to call this price.

We check at least every 20 hours and hold a day-by-day record of what this cost: 6 days of it so far. Calling a price high or low needs 7 of those days and at least one change, because a range needs two prices: we have recorded 1 change.

Every change we recorded at Amazon

Every row is a price we saw change. We write one only when a price actually moves, so a gap here means the price held.

WhenPriceChange
4d ago$44.99−$8.00
5d ago$52.99first seen

Price history since October 25, 2026 (6 days)

Tracking since October 25, 2026 · 6 of 7 days to a verdict

We do not draw a chart under 7 days of record. Over a handful of days every product is trivially at its lowest recorded price, and a chart that says so is worse than no chart.

Prices we recorded ourselves. Usual is the price on the typical day, with limited-time deals left out unless they ran on most of the days we recorded; Average is the mean of every recorded day, deals included, so a gap between the two columns is a record holding an outlier.
PriceNowLowestHighestUsualAverageDays recorded
New$44.99$44.99 on Oct 26$52.99 on Oct 25$44.99$46.326

Next time, from Amazon: change amazon.com to basketprice.com in a product’s address. This one is basketprice.com/dp/B0DHYJKVX9.

Sales events

Next on the calendar: Black Friday, likely November 19–30. We keep checking this price through it and report here what it did.

Waiting for a sale? How often prices for smart home devices move, and how far they swing, beside every other category we track.

Where to buy

Amazon$44.99Go
Held for
4d
Checked
6h ago

Prices checked at least every 20 hours; “held for” is how long that retailer has been charging this price. How we check prices.

We earn a commission on purchases. It never affects our rankings.

What it is

6 attributes, in the retailer’s own words. We record the prices; these we only pass on.

Size
4-Pack
Color
White
Weight
0.31 pounds
Dimensions
5.04 × 3.33 × 1.77 inches
Model
Tapo S500D(4-Pack)
Number of items
4

Cheaper in Smart Home, and what changes

Things we track on the same shelf for at least 10% less than $44.99, with the attributes the retailers describe differently. Their words, not our judgement: we record prices, we do not test products.

Others we track in Smart Home

See all Smart Home prices

$44.99

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