The Boring Thing
Plain-spoken guides and tools, with the marketing stripped out.
air-quality
- Air Purifiers Without the Marketing: CADR, Noise & 5-Year Cost guide Bedroom pick: Coway AP-1512HH, smoke CADR 233
- Air Purifier CADR & 5-Year Cost Calculator: Size Your Room Right tool The CADR your room needs, plus the 5-year cost
coffee
- Coffee Brewing Methods Without the Hype: Pour-Over vs French Press vs AeroPress vs Espresso vs Drip guide Easiest good cup: a ~$40 AeroPress or a drip machine
- How Much Caffeine Is Actually in Your Coffee? Every Brew Method, With the Math tool Espresso is ~63 mg/oz; a drip mug has more total
- Coffee Cost Calculator: What Your Habit Actually Costs (Café vs. Home) tool A $5.50 daily cafe habit runs about $2,000 a year
- Coffee Grinders Without the Hype: Burr vs Blade, Stepped vs Stepless guide For filter coffee, the ~$79 Timemore C3 is a steal
- Is a Home Espresso Machine Worth It? The Real Math Before You Spend $700 guide Break-even vs a $5 daily latte: about 5-9 months
- Is Making Coffee at Home Actually Cheaper Than the Coffee Shop? guide Home wins per cup; a twice-a-week $700 machine doesn't
- Why Does My Coffee Taste Bitter? The 5-Minute Fix (and the One Real Cause) guide Almost always over-extraction: grind coarser, water 195-205°F
decisions
- The Decision Hub: Start With the Question You're Actually Asking hub 9 honest tools, sorted by the question you're asking
dogs
- Dog Calming Chews: What 30,000+ Real Reviews Actually Say guide 30,000+ reviews point first to VetriScience Composure
- Dog Probiotics & Digestive Supplements: What Actually Helps, and What’s Just Expensive Yogurt guide Most healthy dogs don't need a daily probiotic
- Do Calming Chews for Dogs Actually Work? An Honest Look at the Evidence guide The honest read: modest, situational help for some dogs
- How to Read a Dog Supplement Label (Without the Marketing): What You're Actually Paying For guide Compare cost per disclosed active milligram
- Dog Joint Supplements: What the Research Actually Says guide The $15 vs $45 bottle difference is usually the dose
- Dog Skin & Coat Supplements: Fish Oil and What Actually Helps guide The answer is a straight, well-dosed omega-3 fish oil
- Dog Supplement Cost Calculator: Is Switching Actually Cheaper? tool Two $0.50 chews a day run about $365 a year
- Which Dog Supplement Does Your Dog Actually Need?: A 6-Question Match tool Six questions; the honest match is often none
ev-charging
- EV Charging Cost Calculator: What Charging at Home Really Costs vs. Gas tool Your real cost per mile, home charging vs gas
- Home EV Charger Install Checklist: What to Check Before You Buy guide A 40A Level 2 charger captures essentially all the benefit
- Home EV Chargers Without the Hype: Level 1 vs Level 2, Amps, and What Actually Matters guide Most drivers: a 40A charger on a NEMA 14-50
first-apartment
- First Apartment Essentials Checklist: What You Actually Need for Your First Place tool You need maybe 40 things, not 300
generators
- Is Your Generator Install Quote Fair?: a plain-English, line-by-line read of a home standby quote tool A fair standby install lands about $7,000-$15,000
home-comfort
- My AC Is Running But Not Cooling: What's Actually Wrong (and What It Should Cost) guide Most common paid fix: a capacitor, $150-$300 all-in
- Before You Call an HVAC Company: what's wrong, what it really costs, and what to ask tool Many 'AC died' calls end at a roughly $10 part
- Before You Replace Your HVAC: The 12-Point Checklist (Run This Before You Accept a Quote) guide The 12-point checklist to run before accepting a quote
- The Honest HVAC Homeowner's Desk: Your $5k–$15k Decision, Organized hub The $5,000-$15,000 decision, organized by stage
- Heat Pump Myths: Cold-Climate, Dual-Fuel, and Mini-Split Reality guide Modern cold-climate heat pumps work down to around 5°F
- Do I Actually Need a UV Light, Surge Protector, or Air Scrubber on My HVAC? guide Add-ons quietly inflate quotes by $2,000-$5,000
- Is $400 to Replace an HVAC Capacitor a Ripoff? (The Part Is $10–$30) guide The part is $10-$30; fair all-in is $150-$300
- "They Said I Need a New Compressor": Is It Worth It, and Do I Need a Second Opinion? guide Roughly $1,300-$2,800+ installed, and often under warranty
- HVAC Ductwork Explained: Why Your Rooms Don't Match the Thermostat guide Duct fixes are usually far cheaper than a new system
- The 1-Page HVAC Quote Checklist: 10 Questions to Ask Before You Sign guide 10 questions; get the answers in writing
- My HVAC Quote Seems Too High: Is It? How to Tell Padding From a Legitimately Expensive Job guide Past $15,000 for a straight swap, slow down
- They Keep Adding Refrigerant Every Year: What a Recharge Should Cost (and the Leak Nobody's Finding) guide A recharge runs $150-$600+; yearly top-offs mean a leak
- The In-Home HVAC Sales Playbook, Decoded (From Someone Who Sat on the Selling Side) guide The 9 plays, each with a one-line counter
- Should You Get a Second Opinion on an HVAC Quote? When It Pays: and When It's a Waste guide Get one on any four- or five-figure call
- Was Your HVAC Sized Right? Manual J in Plain English (Why Bigger Isn't Better) guide DOE: 60%+ of systems are improperly sized
- Is My HVAC Quote Fair? How to Tell in 2026 (6-Point Check) tool The 6 checks a fair quote passes
- Is Your HVAC Quote Fair?: a plain-English, line-by-line autopsy of your quote tool Flags the padded line items, with real part costs
- How Much Should a New HVAC System Actually Cost in 2026? (Real Ranges) guide A standard replacement runs about $5,000-$12,000 installed
- Why Is One Room Always Hotter or Colder? Causes and Fixes (Before You Spend a Dime) guide The cheapest fixes solve many cases for $0-$30
- Repair or Replace Your HVAC? Run the Real Math (Free Decision Tool) tool Runs the cost-per-remaining-year math and the $5,000 rule
- Replace the Whole AC or Just the Outside Unit? How to Tell (and What It Should Cost) guide Condenser-only can save thousands, but risks a real mismatch
- What Size AC Do I Need? A Square-Footage Sizing Estimator (and the Manual J Reality Check) tool Roughly 20 BTU per square foot, then Manual J
home-maintenance
- The Boring Maintenance Calendar: four home jobs worth remembering (and how often) tool Four jobs; the filter check is monthly
home-office
- Build-Your-Desk-Setup Cost Calculator: Desk, Chair, Monitor, Arm, All-In tool The all-in cost per working day, plus break-even
- Standing Desks Without the Hype: What Actually Matters and What's Marketing guide Cheap way in: a $130-$300 desktop converter
homestead
- How Much Does It Cost to Start Beekeeping? (First-Year Calculator) tool One hive, first year: about $685-$1,055
- How to Choose a Good Bar of Soap: A Buyer’s Guide to Reading the Label guide Most bars aren't soap; look for 'saponified oils'
products
- Anti-Slop Product Scorecard: A Quality Gate for Digital Products Before Launch product Ship bar: average 9+, no score below 8
- First-Apartment Field Guide: Lease, Move-In, Budget, and Deposit Checklist product The $19 guide to a first lease and move-in
- The Freelancer Scope Control Kit: Scope Note, Boundary Scripts & Change-Order System product $15 kit: 7 scripts that stop scope creep
- The Realtor's AI Prompt Pack: Fair-Housing-Safer Prompts for Listings, Social, and Follow-Up product 27 fair-housing-aware prompts for $19
- Seller Fee Calculator: What Etsy, eBay, Amazon, Shopify & More Really Take (2026) tool Real 2026 fee presets for 11 marketplaces, all editable
sleep
- Mattress Buying Without the Showroom Markup: Foam vs Hybrid vs Latex guide Side sleepers: medium to medium-soft foam or hybrid
- Mattress Cost Per Night: What That Bed Actually Costs You to Sleep On tool Kept for years, a bed costs cents a night
water-filtration
- Water Filter Buyer's Cheat-Sheet: What Actually Removes What guide Buy the cheapest filter certified for your one problem
- Water Filter Cost Calculator: Cartridges vs. Bottled, and Does It Pay Off? tool Bottled by the case runs about $1.20 a gallon
- Water Filters Without the Fear-Mongering: Pitcher vs Faucet vs Under-Sink vs RO guide Chlorine taste? A ~$35 Brita Elite handles it
wellness
- Daily Water & Electrolyte Estimator: How Much Do You Actually Need? tool Your real daily ounces from your body and your day
- Signs of Dehydration: What's Real, What's Mild vs. Serious, and When to Get Help guide Pale straw urine is the goal; dark amber means behind
The tools these guides were written next to
Eleven free single-purpose tools, and seven written guides at $19 for the decisions that cost real money. No account, no email box.