Good Deal 62% confidence
costco.com · Eufy
Eufy E340 Security Doorbell Camera $90
$90.00 $117.00 ↓23%
Costco has a sale for $90 which is the cheapest it's been since Black Friday last year per a popular price checker. https://www.costco.com/.product.4000421581.html
Is this deal still available?
Price History
90-day price tracking across retailers
Price History
90 daysCurrent
$90
Lowest
$85.5
Highest
$128.7
Current
$90.00
90d Low
$85.50
90d High
$128.70
Community Verdict
32 reviews62% recommend
Best for
Deal hunters & bargain seekers
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Limited time offer
Pro tip
Extended return policy and warranty through Costco
Community-sourced deal with moderate approval. Verified available at costco.com.
Discussion
0Trust Score
Moderate 70
Historic low price No
Authorized seller Verified
Honest pricing Verified
Current model Current
True Cost
No surprisesBase price $90.00
Shipping Free
Total $90.00
Deal Info
Retailer costco.com
Brand Eufy
Category Other
Posted 7/3/2026
othercostco