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PriceProven
SONOFF SNZB-02D Zigbee LCD Smart Temperature Humidity Sensor Wireless Hygrometer Thermometer Alexa Google Home AliceLOWEST OF 12 READINGS

Electronics

SONOFF SNZB-02D Zigbee LCD Smart Temperature Humidity Sensor Wireless Hygrometer Thermometer Alexa Google Home Alice

1,238+ sold
$11.20LOWEST OF 12 READINGS

What our readings say: Typical across 12 readings: $13.48.

Read 7 Nov
$11.20
Average
$13.48
Lowest
$11.20

The price on AliExpress may have moved since our latest reading, 7 Nov. Purchase happens on AliExpress, under their terms — we never handle payment, and we earn a commission at no extra cost to you.

Seller lists it at $28.87 — a claimed saving of $17.67. AliExpress does not verify that figure, and 13.2% of the listings we track make a claim in the same 60-69% range, so on its own it means very little.

What we recorded for this product

Prices recorded by PriceProven over time. The listing shows its current price; this section shows the dated observations we have stored.

Price on 7 November 2026
$11.20
Lowest we recorded
$11.20
Highest we recorded
$14.76
Average of our readings
$13.48
Days of our own readings
12
Price readings taken
12
Tracking since
11 August 2026
Seller claims it was
$28.87 (−61%)

What our readings say: Typical across 12 readings: $13.48.

See what we have recorded across every listing we track

See this record on AliExpress itself — free Chrome extension

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ShippingQuoted at AliExpress checkout

Buyer protectionHandled by AliExpress

ReturnsPer seller policy

SONOFF-Flagship Store

Seller on AliExpress

How this works

About this product

We have 12 readings of this listing’s price since 11 August 2026, from $11.20 to $14.76. Full specifications are on the AliExpress product page.

Smart Electronics

Comparable products we track

8 products in Electronics close enough to compare on price — 3 are cheaper than this one.

How this compares to everything else we track

We show 10,838 products, one per title, in Electronics. At $11.20, it sits above the middle of that category, which is $6.07 — a range covering very different kinds of product, so read it as placing the price, not judging it.

The seller claims 61% off. Only 19,151 of the products we track claim a discount that large — 13.2% of the catalogue sits in the 60-69% band, so this one stands out. Either way AliExpress does not check strike-through prices, which is why we record our own instead of repeating theirs.

AliExpress reports 1,238 orders for it. For comparison, the median listing we track in Electronics reports 116 — though a category holds very different kinds of thing, so read that as scale rather than as a ranking. Order counts come from AliExpress and are not a claim about price.

We have recorded this product’s price on 12 separate days since 2026-08-11, and it has moved 6 times in that window. This history was recorded over time, not reconstructed after the fact — the longer we track a listing, the stronger the evidence becomes.

If you buy through our link, AliExpress pays us 7.0% of the sale. It costs you nothing extra, and we publish the rate so you can judge our incentive for yourself.