
Swapping filters every few months gets easier with a 4-pack on hand, and MERV 13 rating captures finer particles like smoke and allergens compared to standard 8-11 filters. Buy Now at Home Depot

Swapping filters every couple months gets easier with a six-pack on hand, and MERV 8 pleated filters strike a reasonable balance between airflow and dust, pollen, and pet dander capture for everyday households. Buy Now at Home Depot

Swapping in a MERV 8 filter is a solid middle ground for households that want better dust and allergen filtration without restricting airflow the way higher-rated filters can, especially if your system size matches this less common 17.25" x 17.25" x 2" dimension. Buy Now at Home Depot

A small-space option worth considering for desks, bedrooms, or nurseries where a full-size purifier would be overkill, and this one connects to an app for scheduling and air quality tracking. At $39.98, it's only a penny below the $39.99 list price, so you're paying essentially full price right now. Buy Now at Amazon
- App and voice control via Alexa and IFTTT
- Purifies 376 sqft rooms with 360-degree intake
- Ultra-quiet 24dB operation in sleep mode
- Customizable fan speed scheduling
- Built-in aromatherapy fragrance function

Swapping filters six at a time saves you from remembering to reorder every month, and MERV 11 catches dust, pollen, and pet dander without straining most standard HVAC systems. Buy Now at Home Depot

Sizing this specific to your HVAC system matters more than the filter brand, so double-check your existing filter's dimensions before ordering; MERV 8 handles everyday dust and pollen without restricting airflow the way higher-rated filters can. Buy Now at Home Depot

Small enough to clip onto a stroller, gym bag, or desk setup, this fan suits anyone who wants portable airflow without carrying something bulky, and it's currently $6.39 (29%) off the $22 list price. Buy Now at Amazon
- Cordless rechargeable battery for on-the-go cooling
- Versatile 3-way wearable design for hands-free use
- Adjustable 3-speed settings for personalized airflow
- Quiet operation for work or relaxation
- Up to 12 hours of cooling run time

Small enough to tuck into tight electronics builds, this 30mm fan suits anyone cooling a compact project like a Raspberry Pi enclosure or a mini PC where standard-sized fans just won't fit. Buy Now at Newegg
- 30mm compact cooling fan
- 12V high airflow performance
- Mini computer case compatible
- CPU cooling support
- Model: R123510BH

Desk-bound in a room without much airflow? This fan gives you four speed settings to dial in exactly the right amount of circulation, and it's currently $40 off, about 31% below the list price. Buy Now at Amazon
- Detachable shield traps and directs smoke into filters
- Ventilates air without external venting required
- Adjustable arm aligns with cookware up to 12 inches
- Four fan speeds with dimmable cooktop lighting
- Ultra-quiet operation under 63dB

Handles both vacuuming and mopping with auto-empty and self-cleaning features, so it suits anyone who wants to skip daily maintenance on a robot vacuum entirely; it's $100 (11%) off the usual $900 list price. Buy Now at Amazon
- Lifts retractable legs 6cm over obstacles
- Avoids 180+ obstacle types with AI 3D sensing
- Detangles hair with HyperStream dual brush system
- 19,500Pa Vormax suction with quiet motor technology
- Hands-free dock empties dust and washes mop pads

Runs quieter and more efficiently than a standard AC fan, making it a solid pick for anyone building or repairing electronics enclosures, server racks, or industrial equipment that needs reliable 24V cooling. Newegg has it listed for those who need a direct-fit replacement without the guesswork of matching specs elsewhere. Buy Now at Newegg
- 80mm x 80mm x 25mm dimensions
- 24V operating voltage
- 0.25A current rating
- Efficient inverter cooling performance
- Model: LD248025S

Good for anyone wanting whole-room airflow without exposed blades to worry about around kids or pets, and the current price is $10 off the $70 list. Buy Now at Amazon
- Powerful 1059ft³/min airflow with 22dB quiet operation
- 6 speeds and 4 specialized cooling modes
- Portable design with integrated carry handle and remote storage
- Removable rear grille for tool-free cleaning
- Touch controls with child lock and auto-dimming display

Its retro step-open design and compact 3.2-gallon size make it a fit for small kitchens, bathrooms, or offices where a bulky can won't work, and it's currently $8.70 off the list price at Amazon. Buy Now at Amazon
- Rustproof stainless steel construction
- Soft close lid prevents slamming and noise
- Hands-free step pedal operation
- Built-in damper for gentle lid closing
- 12-liter waste capacity

Setting one up on a patio or near an entryway can help cut down on flying insects without spraying anything into the air, and the 15-watt draw keeps it cheap to run all season. Buy Now at Home Depot

Small enough to tuck into a 3D printer enclosure or electronics project, this little blower moves a surprising amount of air off a basic USB connection, making it a solid pick for anyone cooling a tight space without wiring up a separate power supply. Buy Now at Newegg
- 5V USB powered blower fan
- Compact 75mm x 15mm design
- Brushless motor for quiet operation
- Versatile cooling for electronics and DIY projects

Worth a look if you're cooling or heating a single room or small addition without ductwork, since a mini split handles both jobs year-round with just one unit mounted on the wall. It's currently $75 off the $630 list price, putting it at $555. Buy Now at Amazon
- 18000 BTU cooling and 18400 BTU heating capacity
- 36% energy savings with SEER2 19 efficiency
- Ultra-quiet 46dB operation in sleep mode
- Turbo mode for instant temperature control
- Built-in dehumidifying and multi-mode airflow flexibility

Wrinkled clothes and curtains get smoothed out fast without dragging out a full ironing board, which makes this a solid pick for small apartments or quick pre-event touch-ups. Home Depot carries it as a compact option that stores easily in a closet or drawer between uses. Buy Now at Home Depot

Handy for clearing out closet space by compressing bulky bedding or seasonal clothes down to a fraction of their size, and the included pump means you're not stuck kneeling around with a vacuum hose. At $34, it's about $2 off the list price. Buy Now at Amazon
- Ultra-portable 5oz cordless design
- Fast 15-second vacuum compression
- High 13 CFM airflow capacity
- Triple-seal airtight storage technology
- Durable tear-resistant reusable materials

Sized for HVAC systems that call for the less common 8"x16"x4" filter, so it's worth grabbing if you've been struggling to find a match for your unit. MERV 8 handles everyday dust and pollen without restricting airflow, and the 4-pack means you're set for a while before reordering. Buy Now at Home Depot

Anyone building or repairing a PC will want a reliable case or CPU cooler fan on hand, and this one suits builders who prioritize industrial-grade durability over flashy RGB extras. Buy Now at Newegg
- 120mm computer case cooling fan
- 12V DC power operation
- High-end server grade performance
- Standard 12025 fan dimensions
- Model: 9GH1212C402
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.