TP-Link Kasa HS200 is the top pick among smart wall switches under $20, rated 4.6 stars across 43,210 customer reviews.
TP-LinkKasa HS200
4.6(43,210)$15.99
TP-LinkKasa HS220
4.5(34,954)$19.99
TP-LinkKasa KS200
4.5(1,885)28% OFF$19.99$14.35
SonoffOrb-ZBRBS Zigbee Smart Roller Shutter Wall Switch
4.3(344)$16.90
MoesWi-Fi Smart Light Switch
4.0(206)$17.99
SonoffSmart Wall Switch M5 (US) - Triple
4.4(63)$19.59
SonoffSmart Wall Switch M5 (US) - Double
3.9(51)$18.90
MoesSmart Single Pole Light Switch
4.1(28)$16.99
SonoffSmart Wall Switch M5 (US) - Single
4.2(15)$17.90
AqaraSmart Wall Switch H1 EU (No Neutral) - Triple
$19.03- News by email
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AqaraSmart Wall Switch H1 EU (With Neutral) - Triple
$19.03
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Frequently asked questions
What are the best smart wall switches under $20?
TP-Link Kasa HS200, TP-Link Kasa HS220 and TP-Link Kasa KS200 lead our ranking of smart wall switches under $20, ordered by customer rating weighted by how many reviews back it. The full list compares 11 products in this price range.
How many smart wall switches cost less than $20?
This page tracks 11 smart wall switches under $20 from 4 brands, with prices starting at $14.35.
Are these prices up to date?
Prices are re-checked continuously, so every card shows the latest price we have. A product whose price rises above $20 drops off this list on the next update.
Looking for more than $20?
See all the wall switches in the catalog, compared side by side on specs, price and rating.