
Runs on a built-in 8000mAh battery so there's no cord to deal with, which makes it useful for desks, patios, or anywhere without a nearby outlet. At $23, that's $17 off the $40 list price. Apply coupon code "LAMJIE477" for a savings of $17.18. Buy Now at Amazon

At Amazon, get the Dyson PencilWash Cordless Wet Cleaner for $230. Dyson charges $350 for this model. The cleaner uses a 64,000-filament microfiber roller and 8 hydration points to continuously wash floors with clean water, with dirty water extracted on every rotation. Buy Now at Amazon
- 30-minute run time
- Covers up to 1,076 sq. ft.
- 300ml clean water tank
- 64,000-filament microfiber roller
- 1.5" handle diameter, 0.8 lbs in hand
- Compatible with tile, vinyl, laminate, and sealed wood floors

At Amazon, get the Roborock Q7 L5 8,000Pa Combo Robot Vacuum & Mop for $140 when you clip the on-page coupon. It's the best price we could find by $110. It combines vacuuming and mopping with 8,000 Pa suction, LiDAR navigation with multi-floor map storage, and a dual anti-tangle brush system. Buy Now at Amazon
- 8,000Pa suction
- 2.4 GHz WiFi needed
- dual anti-tangle brushes
- LiDAR navigation system
- multi-level mapping support

At Amazon, get the Bissell Little Green Mini Cordless Portable Carpet and Upholstery Deep Cleaner for $88. It's the best price Amazon has charged for this model and $42 less than what Best Buy charges. It weighs 7 lbs and runs cordlessly for up to 20 minutes per charge. The package includes a 4" Tough Stain Tool, a HydroRinse Self-Cleaning Hose Tool, and an 8-oz. bottle of Bissell Little Green Formula. Buy Now at Amazon

Amazon offers the Honeywell 5,000-BTU Window Air Conditioner for $128; that's Amazon's best-ever price. Shipping is free. Buy Now at Amazon

At Amazon, check out with Subscribe & Save to get the Filtrete 16x25x1 MERV 11 MPR 1000 AC & Furnace Air Filters 4-Pack for $23. It's the best price we could find by $21. Each filter is rated for 90-day use and carries asthma- and allergy-friendly certification. Buy Now at Amazon

Woot's AC's & Home Environment sale covers a wide range of home cooling and air-quality gear, including portable, window, and mini-split air conditioners, dehumidifiers, air purifiers, and heaters. The Blueair HEPA Purifier & Sunrise Alarm Clock is $57.99, down from $199.99, while the Honeywell 8,000 BTU Portable AC w/Fan+DH is $249.99, down from $699.95. Several GE Profile and LG units are offered as refurbished at reduced prices. This deal ends July 16. Shop Now at Woot! An Amazon Company

At eBay, get the refurb iRobot Roomba Combo j5+ Self-Emptying Robot Vacuum & Mop for $150. It's the best deal we've seen for this model in any condition. Shipping is free. A 2-year Allstate warranty is included. Buy Now at eBay
- Certified refurbished with a 2-year warranty
- Vacuums and mops in a single robot
- Self-empties for extended hands-off cleaning
- Cordless, bagless design
- WiFi connected for app and voice control
- Includes a filter for allergen filtration

This is a reasonable entry point for a spot cleaner with 18Kpa suction, a 54oz clean water tank, and a 42oz dirty water tank. The large dual-tank setup is the main practical advantage here, since it means fewer trips to refill or empty compared to smaller handheld units, making it worth a look if you're dealing with pet stains on a regular basis. Apply coupon code "XLMDKZ6T" for a savings of $75. Buy Now at Amazon
- 4 brushes
- 18KPa Suction
- 1.6L clean / 1.25L dirty tanks
- 5.2-foot hose and 13.1-foot cord

A portable AC in the 16,000 BTU range can handle larger rooms up to around 700 square feet, making it a practical option if you're cooling a space where a window unit won't fit or you need something you can move between rooms. At $288, that's $312 off the $600 list price, or about 52% off. Apply coupon code "LJGM8UDB" for a savings of $312. Buy Now at Amazon
- 16000 BTU cooling for 750 sq. ft. spaces
- WiFi smart control via app, remote, or touch
- Quiet 50dB sleep mode operation
- Six versatile cooling, fan, and dehumidifier modes
- Tool-free window installation with portable wheels

The Midea Duo 12,000-BTU Portable Air Conditioner has just hit its lowest-ever price today at Walmart. It's $20 cheaper than the refurb we posted two weeks ago and $290 less than what you'd pay for a new model at Amazon today. It's a like-new restored unit with 3-in-1 cooling, ventilation, and dehumidification for spaces up to 550 sq. ft., plus Wi-Fi and Alexa compatibility. It comes with a 1-year warranty. Buy Now at Walmart
- 12,000 BTU cooling capacity
- Covers up to 550 sq. ft.
- Inverter technology
- 3-in-1: cooling, ventilation, dehumidification
- Wi-Fi, Alexa & Google Assistant compatible
- Restored: Like New condition

This home air purifier has HEPA-style filtration system, which suits smaller rooms where you want basic particle and odor filtration without spending much. Apply coupon code "RWL7DFA3" for a savings of $41. Buy Now at Amazon
- Covers up to 1076 sq ft
- H13 HEPA filter for better air quality
- Consumes low power for cost-effective use
- 4 timer settings and 4 fan modes
- Bright night light included
- Quiet during operation
- Model: B-D02L

The Roomba 105X is $120 off its regular price of $250 and the first discount we've seen. It uses LiDAR mapping for row-based navigation rather than random paths, and auto-recharges and resumes mid-clean. Buy Now at Amazon
- 70x power-lifting suction vs. Roomba 600 series
- ClearView LiDAR mapping
- 3-stage cleaning system: suction, multi-surface brush, edge-sweeping brush
- Obstacle avoidance in low light
- Auto recharge and resume
- App and voice assistant control

The Shark Rocket HV301 is 50% off and tied as the best price we've seen. It converts between a stick and handheld vacuum, weighs under 9 lbs., and includes two attachments for above-floor cleaning. Buy Now at Amazon
- under 8-lbs.
- swivel steering
- converts into a hand vac
- includes Dust-Away hard floor attachment & 1 washable microfiber pad

This Shark Matrix Plus 2-in-1 robot vacuum and mop is $299.98, down from $699.99 and the best price we could find by $100. It combines vacuuming and sonic mopping in one pass, empties itself into a bagless base that can hold up to 60 days of debris, and uses 360° LiDAR mapping to navigate the home. The HEPA filtration system captures 99.97% of dust and allergens down to 0.3 microns. Buy Now at Amazon
- Combination robot vacuum and sonic mop for hard floors and carpets
- Self-empties into a bagless base that holds up to 60 days of debris
- True HEPA filtration traps 99.97% of dust and allergens down to 0.3 microns
- 360° LiDAR home mapping with object detection and avoidance
- Self-cleaning brushroll designed to resist hair wrap
- Wi-Fi connected and compatible with Alexa

At Amazon, get this Homvana 3.6L Top-Fill Cool Mist Humidifier for $15 when you add it to your cart and proceed to checkout. It's the best price Amazon has charged for this model. The 3.6L tank is rated to last up to 4 nights per fill, and the top-fill design uses a 5.3" opening for easier refilling and cleaning. Buy Now at Amazon
- 32-hour runtime
- auto-off timer
- night light
- 3L tank

At Amazon, get the Frigidaire 5,000 BTU Window Air Conditioner for $166. That's $9 less than the price Home Depot currently charges. Shipping is free. Buy Now at Amazon

At Amazon, clip the on-page coupon to get the Vagkri 2100CFM Evaporative Swamp Cooler for $144. It's the best price Amazon has charged for this model. The 8-gallon tank supports manual top-fill or continuous operation via a garden hose adapter. Buy Now at Amazon
- 2100 CFM airflow output
- 8-gallon water tank
- 120° oscillation with horizontal and vertical swing
- 3 cooling modes: air, water, and ice
- 105W power consumption
- 24-hour timer with remote control

You'd pay $53 at other stores. My Best Buy members get free shipping. (It's free to join. Shipping is free for everyone over $35. Pickup may also be available. Buy Now at Best Buy

This Woot sale covers AC filters and smart thermostats, pictured here with the SIMPLY Air Filters + Thermostats lineup. The Google Nest 4th Gen Thermostat with 2nd Gen Sensor is $189.99, down from $299.99, and the Like New Amazon Smart Thermostat with a 1-year warranty is $32.99, down from $69.99. The NEW ecobee Smart Thermostat is $111.99, down from $139.99, while Simply Air Filters start at $21.99 for a 6-pack. This deal ends August 4. Shop Now at Woot! An Amazon Company
Household Appliances: The Basics
If you’re looking for your next vacuum cleaner, heater, air conditioner, humidifier, or dehumidifier, look no further! DealNews posts great deals so you can find cheap household appliances.
A Quick Guide to Vacuum Cleaner Buying
Purchasing a vacuum should be simple, but now that there are so many options, you might find yourself second-guessing your choices. Check out some of these tips and details from this buying guide from Kohl’s , or check out this guide from the DealNews Blog .
Vacuum Cleaner Types
- Canister vacuum cleaner
- Works best on hardwood or small carpeted surfaces
- Consists of a suction hose and separate unit with motor and receptacle
- Upright Vacuum
- Great for large carpeted surfaces
- Uses motorized beater brush to loosen and remove dirt
- Bagless and bagged models available
- Many include attachments for various uses like dusting
- Best for multi-surface (i.e., hardwood and carpeted) homes
- Handheld Vacuum
- Great for small areas
- Small and typically battery-powered
- Stick Vacuum
- Lightweight and battery-powered
- Includes motorized brush
- Better for hard flooring than carpets
- Most are bagless
- Also known as “sweeper vacuums”
- Robotic Vacuum
- Autonomous vacuum that uses sensors to clean
- User selects settings like cleaning time and floor type
- Typically not as powerful as other vacuums
- Pet Vacuum
- Specialized upright vacuum cleaner
- Detachable beater brush
Bagged vs. Bagless
When purchasing a vacuum cleaner, a common question is whether you should purchase a bagged or bagless model. A couple of details to help with your purchase include:
- Allergy Concerns: Bagged vacuum cleaners release less dust into the air, making it more allergy friendly.
- Cost: Although bagless vacuum cleaners have filters that will eventually require cleaning or replacement, the cost impact of not having to replace the bag each time the dust compartment is full makes bagless vacuum cleaners a bit more cost-effective.
Common Vacuum Terms
Agitator: Brush at base of the vacuum that moves debris up to be suctioned into a bag or canister.
Belt: The belt causes the brushes to rotate and process debris.
Cleaning path: The cleaning path is determined by the width of the base of the vacuum cleaner — the wider the base the larger the cleaning path.
Filtration: Filtration systems help remove dust mites from floors and furniture. This is ideal for reducing household allergens.
HEPA air filter: High Efficiency Particulate Air (HEPA) filters are extended-surface filters that capture up to 99% of all dust particles.
Motor: Measured in amps, watts, and volts, the motor power determines the suction of the vacuum. Greater suction power means you spend less time cleaning your floors.
Motor protection system: A safeguard that protects a vacuum motor from overheating.
Retractable cord: An feature that automatically winds the cord for storage in the machine.
Self-propelled motor: A feature that propels the vacuum on its own for easier maneuvering.
Blog Articles About Household Appliances
What to Look for When Buying a Fan
Find a Vac That Doesn't Suck: The Ultimate Vacuum Cleaner Buying Guide
Don't Sweat It! 9 Tips for Getting Air Conditioning on a Budget
Frequently Asked Questions
Do ceiling fans save money?
Running a fan is significantly cheaper than running an A/C unit because you can target rooms you're utilizing instead of your entire home.
However, a more important question is whether a fan meets your cooling needs. A fan alone may or may not keep you cool, so the trick is to use the fan in conjunction with your air conditioning. Fans do not actually cool the air, so if you’re stuck in an 85-degree room you’re just having 85-degree air blowing on your skin.
This trick can save you hundreds of dollars each year, so in short, yes, fans definitely save money! Check out this blog post for more info!
Do air purifiers work?
A machine that quietly hums in the background while cleaning your air may sound too good to be true. But if you’re an allergy or asthma sufferer, a quality air purifier may be worth the investment.
This study concludes that air filtration through HEPA purifiers are useful for allergy sufferers, but notes the effectiveness is limited to one room instead of a whole house. While air purifiers are limited in what they can clean from the air (dust, smoke, pollen), the added relief can aid those who have tried many other solutions.
It’s important to note that air purifiers are not very effective, if at all, in cleaning out mold or VOCs that accumulate in the air from adhesives, paints, or cleaning products.
Humidifier vs. Dehumidifier: Which do I need and why?
Humidity regulation, whether by a humidifier or dehumidifier, helps with comfort levels in your home. According to Richmond’s Air Heating & Air Conditioning , a good humidity level for the home is between 35% and 45%. You can measure this with a hygrometer or you can try a few tricks like the one found here for low humidity measurements, or here for high humidity measurements.
High and low humidity can each create different issues in your home and body. Low humidity can damage your furniture, floors, and doors, causing them to crack. It can even cause caulk or glue to shrink, creating gaps that allow air to leak out. Worse, high humidity affects sleep , and exacerbates breathing problems like asthma by creating a breeding ground for mold and other allergens .
Low humidity is also problematic, causing dry skin, nasal irritation, and even spreading the flu .
A Georgia girl with three years of experience in IP Law and grounded in understanding marketing and consumer motives. When she's not working with the fabulous staff of DealNews, you can find her whining at rowing practice and browsing the Hot Deals on the site.