Deal
eufy Video Doorbell E340 — 20% Off
This deal has expired. The price shown was accurate when this deal was posted. Check below for the current price on Amazon.
Lightning Deal — 20% Off
Discount verified on 2026-08-29. Price may have changed — click to see the current price on Amazon.
Amazon is running a lightning deal on the eufy Security Video Doorbell E340 at 20% off. It's the dual-camera model — one lens at the door, one watching packages at ground level — with 2K resolution, color night vision, and battery or wired install. Crucially, there's no monthly subscription: clips store locally on 8GB of built-in storage, and it works standalone or with a HomeBase S380. Our full review covers the battery-versus-wired trade-offs. Lightning deals sell through their allocation, so this one can end before the timer does.
Why This Deal Is Worth It: The E340 is one of the highest-scoring doorbells we've reviewed, and the no-monthly-fee design is exactly what readers keep asking for — a real discount on it is worth moving on quickly.
Deal expires: 2026-08-29T05:30:00
Read our full review: eufy Video Doorbell E340 Review: Dual Cameras, Night Vision