Solar charging means you can mount this camera pretty much anywhere without running back to swap batteries, which suits anyone adding coverage to a detached garage or backyard shed. It's currently priced the same as its list price at Best Buy, so you're not getting a discount right now, just the standard rate for 4K add-on coverage. Buy Now at Best Buy
- Add AI-powered surveillance to eufy security system
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Expires 9/16/2026
Published 8/17/2026
Verified 13 hr ago
Solar panels keep this system running without the battery-swapping routine, which matters most if your cameras cover spots far from an outlet, and Best Buy has the 5-pack for $280 (33%) off the $860 list price. Buy Now at Best Buy
- 4K resolution for day and night clarity
- 99.9% accurate AI human recognition
- Expandable 16TB local storage capacity
- No monthly cloud storage fees
- Model: HomeCam S330
Solar power means no cord runs and no battery swaps, which suits anyone monitoring a driveway or backyard where outlets aren't nearby, and Best Buy has this two-pack for $105 (32%) off the $330 list price. Buy Now at Best Buy
- 2K video resolution
- BionicMind AI identifies faces
- Integrated HomeBase S380 security hub
- Solar-powered sustainable charging
- Expandable local storage up to 16TB
Kids who are into the Trolls movies will get the most out of this one, and Best Buy has it for $18 right now, $12 off the $30 list price. Buy Now at Best Buy
- Play as Poppy, Branch and other favorite Trolls
- Explore, smash, dance, and battle through kingdoms
- Rescue the Troll Kingdom from melodic mastermind
- Experience exciting new Trolls musical adventure
- Jam with DreamWorks Trolls characters
Fits nicely for younger kids already into the Trolls movies who want a simple platformer to play through, and Best Buy has it marked down $17 from list, about 57% off. Buy Now at Best Buy
- Play as Poppy, Branch and other favorite Trolls
- Explore, smash, dance, and battle through kingdoms
- Rescue the Troll Kingdom from melodic mastermind
- Experience exciting new Trolls musical adventure
- Jam with DreamWorks Trolls characters
Solar panels keep this system running without swapping batteries, which suits anyone who's tired of climbing ladders to recharge outdoor cameras, and Best Buy has the 3-pack at $210 off list price. Buy Now at Best Buy
- 3-pack EufyCam 3 home security camera system
Solar panels keep this one running without battery swaps or wiring, which suits anyone monitoring a driveway or backyard where running power is a hassle. It's currently priced the same as list at $470, so no discount applies right now. Buy Now at Best Buy
- 4K resolution video
- Facial recognition with BionicMind AI
- Expandable storage up to 16TB
- No monthly subscription fees
- Alexa and Google Assistant integration
Anyone wanting to see who's at the door from their phone without paying a monthly subscription fee for cloud storage will find this useful, since it stores footage locally. Best Buy has it listed at $100, matching its standard retail price with no current markdown. Buy Now at Best Buy
- 2K resolution with expansive 4:3 field of view
- Instant mobile video calls for remote visitor communication
- Quick responses and voice messaging for visitors
- Flexible rechargeable battery or hardwired installation
- Pre-roll recording captures events before motion detection
The FamiLock S3 Max bundles a smart deadbolt with a built-in 2K video doorbell and palm vein scanner, which makes it a reasonable option if you want to consolidate your front door security into one device rather than buying separate locks and cameras. At $330, it's $70 off the $400 list price. Buy Now at Best Buy
- 6-month 15,000mAh rechargeable battery life
- Emergency AAA battery power backup
- Duo technology flexible charging options
- Smart home ecosystem integration
- Front door security protection
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Price Analysis
| Discount | Last Deal Price | Current Price | ||
|---|---|---|---|---|
| Best Buy | -- | $180 | Buy Now |
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