Wayfair's Doorbuster Deals event features big price drops on a small selection of items, with discounts of up to 79% off on offer. Highlights include the Henchels Graphite 14-Piece Self-Sharpening Block Set at $135 (down from $657), the Roborock Q10 X5+ Robot Vacuum & Mop at $280 (down from $500), and the Antarctic Star 3.2 cu. ft. Beverage Refrigerator at $194 (down from $468). This deal ends May 26. Shop Now at Wayfair
With promo code "BLINK30", this refurb Blink Outdoor 4 2-camera systems drop to $30 at Woot. It's the best deal we've seen for the 2-camera kit. It offers 1080p HD video, infrared night vision, two-way audio, and up to two years of battery life per charge on AA lithium batteries. Each unit has been tested and verified by Amazon to be fully functional and may have minor cosmetic imperfections. The 90-day Woot Limited warranty applies. Code valid through May 16. Shop Now at Woot! An Amazon Company
- 1080p HD live view w/ infrared night vision
- Two-way audio
- Up to 2-year battery life (AA lithium batteries included)
- Dual-zone enhanced motion detection
- Includes 2 cameras, Sync Module 2, mounting kits, USB cable & power adapter
- Works with Alexa
Apply promo code "BLINK30" at checkout for an extra 30% off this Amazon Refurbished Blink Video Doorbell, bringing it to around $28. It's the best deal we've seen for this model in any condition. It supports 1080p HD video, two-way audio, and installs either wired or wire-free using two AA batteries rated for up to two years of life. Buy Now at Woot! An Amazon Company
- 1080p HD video with infrared night vision
- 135° horizontal, 80° vertical field of view
- Up to 30 fps frame rate
- Two-way audio with speaker output
- Battery powered (2x AA 1.5V lithium) or wired (16-24 VAC)
- Operating temperature: -4° to 113°F
ecobee's Memorial Day Sale offers home security bundles, smart thermostats, sensors, and cameras from $60. We've pictured the ecobee Total Security and Savings Bundle for $389.99 ($230 off). Shipping is free. Sale ends May 27, 2026. Buy Now at ecobee Inc
At eBay, get the Open-Box Dirt Devil Lidar Robot Vacuum for $47 when you apply promo code "TAKE8OFFSALE". You'd pay twice this for a sealed unit elsewhere. Buy Now at eBay
- three speeds
- 4,000pa suction
- Model: EV3420
The sale includes MERV 8, MERV 11, and MERV 13 HVAC filter multipacks. One callout is the Certified Refurb Amazon Smart Thermostat for $32.99. Amazon Prime members qualify for free shipping. Ends June 8 2026. Shop Now at Woot! An Amazon Company
Save up to 95% in Woot's roundup of best sellers from May. Shoes, batteries, snacks, pants, small appliances, and much more are discounted. Pictured is the Shark RV2820ZEWH Self-Emptying, Self-Refilling, & Self-Cleaning Robot Vacuum and Mop for $299.99 (reduced from $999.99). Prime members get free shipping on all orders. Offer ends June 1. Shop Now at Woot! An Amazon Company
At eBay, get the Wyze Wireless Video Doorbell Camera Pro for $34 when you apply promo code "TAKE8OFFSALE". You'd pay $100 for a sealed unit elsewhere. Shipping is free. Deal ends May 31. Buy Now at eBay
Walmart offers the Wyze Cordless Stick Vacuum for $59. You'd pay twice that elsewhere. Shipping is free. Buy Now at Walmart
Shop the Ring Memorial Day Sale for up to 40% off doorbell cameras, floodlight cameras, alarms, and sensors. Pictured is the Ring Battery Doorbell for $59.99 ($40 off). Shipping is free. Sale ends May 25, 2026. Shop Now at Ring
Amazon has the DESLOC C100 Plus Smart Lock at $29.89, down from $59.99, which is a rare sub-$30 price for a Wi-Fi-enabled deadbolt that doesn't require a separate hub. It's also the lowest price that Amazon has charged for this model. Shipping is free. Shop Now at Amazon
- Built-in Wi-Fi, no hub required
- Up to 100 PIN codes
- IP54 weather resistance
- BHMA Grade 3 certified
- USB-C emergency power access
- Fits door thickness 1-3/8" to 2", adjustable backset 2-3/8" or 2-3/4"
At eBay, get the Open-Box Chamberlain myQ Smart Garage Camera for $15 when you apply promo code "TAKE8OFFSALE". That's $10 less than what you'd pay for a sealed unit and the lowest price we've seen for it in any condition. Deal ends May 31. Buy Now at eBay
- works alone or adds live or recorded video and motion notifications to any myQ connected garage door opener
- operates in extreme climate range of -4 to 122°F
- Model: myQ-SGC2WCH
eufy offers its newly released eufy Omni S2 Robot Vacuum for $1,299.99 with promo code "S2OMNIE". That's a $300 savings. Shipping is free. Offer ends June 30, 2026. Buy Now at Eufy US
- 30,000 Pa suction
- auto-adjust suction & height
- self-cleaning roller mop
- 3D MatrixEye 2.0 detects 200+ obstacles
- UniClean Station
- Model: S2
Desloc Official via Amazon offers the Desloc K120 Proprietary GPT Fingerprint Smart Lock in Black or Silver for $118.99 (reduced from $169.99) with free shipping.
The Desloc K140 Plus Palm Vein Recognition Smart Lock is also reduced, from $179.99 to $118.99 in Black or Silver.
K120 Features
13-month battery life with 15,000mAh rechargeable battery + Type-C emergency charging port to prevent lockouts
Proprietary GPT fingerprint algorithm with 3D precision, <1/1,000,000 false acceptance rate, and local data storage
Built-in Wi-Fi for remote control + Landlord Mode for multi-user management, temporary codes, and shared access
IP65 weather resistance with BHMA Grade 3 certification, tested to 100,000 cycles, 3000N strength, and 240-hour salt spray
Model: K120
K140 Plus Features
Palm vein recognition with local biometric storage for secure access
10,000mAh battery provides up to 9 months of use
Safety features: anti-hijack, anti-peep, alerts, and door sensor
Wi-Fi remote access supports app, voice, codes, and palm profiles
DIY installation fits standard doors with automatic swing detection
Model: K140 Plus
Get the Refurb iRobot Roomba Combo i5+ Self-Emptying Robot Vacuum at eBay for $150. That's half of what you'd pay for it new elsewhere and the lowest price it's been. It's backed by a two-year Allstate warranty. Buy Now at eBay
- works with Amazon Alexa, Google Assistant, Siri
- auto docking and recharging
- Model: i555620
This 4-pack of Energetic Lighting A19 Smart Color Bulbs is listed at $30 on SideDeal, making the current price a 50% discount. Each bulb works out to about $3.75, compared to $7.50 each at the listed price. Apply promo code "DEALNEWS" to get free shipping on all orders at SideDeal. Shop Now at SideDeal
- 8W LED, A19 shape
- Tunable white: 2700K to 6500K
- Color-changing capability
- Amazon Alexa voice control compatible
- Dimmable via app
- Rated lifetime: 15,000 hours
Apply promo code "UIPIG3Y6" to save an extra $70. Buy Now at Amazon
- 5,200mAh battery
- 20,000Pa suction
- 3.2L dust bag
- 55° hot water
- Model: M3Max
Amazon offers the Roborock Q7 M5 Robot Vacuum and Mop for $150. That's a savings of $90 and the lowest price it's been. Shipping is free. Buy Now at Amazon
- app controlled mapping
- 10,000 Pa suction
Bag this one at an 83% discount right now. A 2-year Allstate warranty applies. Shipping is free. Buy Now at eBay
Save on outlet deals including microwaves, vacuums, air purifiers, portable air conditioners, water filters, and appliance accessories. A callout is the Shark PowerDetect ThermaCharged Robot Vacuum & Mop, which is $599.99 (half off.) Shop Now at Best Buy
MOVA offers its MOVA V50 Ultra Complete Robot Vacuum for $734 (reduced from $1,099) via promo code "DEALNEWS15OFF" with free shipping. Buy Now at MOVA
- 24,000Pa suction
- Auto mop detaching
- Barrier crossing ability up to 6cm
- Self-cleaning HEPA
- 1-hour rapid mop drying
- Model: V50 Ultra Complete