Sonoff ZBDongle-E is the top pick among smart home dongles under $40, rated 4.7 stars across 3,780 customer reviews.
ZBDongle-E
4.7(3.8K)$24.90
17% OFFZBDongle-P
4.6(5.7K)$33.35$39.99
Dongle Plus MG24
4.7(725)$35.90
Dongle Lite MG21
4.5(474)$24.90
Z-Stick 7
4.5(256)$39.99
Dongle-PZG23
4.6(180)$39.90
Dongle Plus PP10
4.5(108)$35.90
20% OFF
USBC-Dongle
3.1(74)$15.99$19.99
SLZB-07
4.9(20)$34.99
14% OFFZi-Stick
4.0(26)$29.95$34.95- News by email
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SLZB-07p7
4.8(8)$36.99
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Frequently asked questions
What are the best smart home dongles under $40?
Sonoff ZBDongle-E, Sonoff ZBDongle-P and Sonoff Dongle Plus MG24 lead our ranking of smart home dongles under $40, ordered by customer rating weighted by how many reviews back it. The full list compares 11 products in this price range.
How many smart home dongles cost less than $40?
This page tracks 11 smart home dongles under $40 from 4 brands, with prices starting at $15.99.
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 $40 drops off this list on the next update.
Looking for more than $40?
See all the dongles in the catalog, compared side by side on specs, price and rating.