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The Commonplace Blog

Guides & articles

Buying guides, how-tos, and everything you need to buy and sell used with confidence.

Home Gym, Tonal
Tonal 2 Buying Guide: Who It’s Best For and Key Features

Our Tonal 2 buying guide breaks down what changed, who the new model is worth it for, and why a clean used original Tonal is often the smarter buy.

Jun 17, 2026
Cardio, peloton
Peloton Treadmill Buying Guide: 7 Features That Matter

A practical Peloton treadmill buying guide: Tread vs Tread+, the 7 features that matter, new vs used pricing, what to inspect, and how to buy one safely.

Jun 16, 2026
peloton, Stationary Bike
Peloton Bike Buying Guide: What to Look For Before You Buy

A practical Peloton Bike buying guide: Bike vs Bike+, new vs used pricing, what to inspect on a used bike, the real monthly cost, and how to buy safely.

Jun 16, 2026
Hot Tubs, Uncategorized
Black Spots on Hot Tub Filter: Causes, Fixes & Prevention Guide

What are the black spots/stains on your hot tub filter? Most likely biofilm, mold, or trapped debris (often phosphates or organic buildup) rather than simple dirt. It commonly appears after phosphate treatments as the remover coagulates particles that the filter then catches. Quick fix: Replace the filter immediately if heavily stained, deep clean or rotate […]

Jun 16, 2026
Backyard, furniture
Small Patio Furniture Ideas: 12 Ways to Maximize a Space

12 small patio furniture ideas for apartments and tight outdoor spaces. Bistro sets, folding tables, corner sectionals, and vertical solutions that fit.

Jun 15, 2026
Cardio
Best Treadmills for Apartments in 2026

Find the best treadmill for apartment living in 2026. Compare walking pads, folding treadmills, and compact models by noise, size, and price.

Jun 15, 2026
Home Gym
Massage Chair Buying Guide: Fit, Features & Requirements

This massage chair buying guide covers fit, 2D vs 3D vs 4D rollers, space and power requirements, and what a quality chair really costs new or used.

Jun 12, 2026
Hot Tubs
What to Inspect Before Selling Your Hot Tub

Before you sell your hot tub, run this one-hour inspection: heater, jets, cover, and leak checks, plus what each result means for your asking price.

Jun 12, 2026
Backyard, furniture
How to Choose Outdoor Patio Furniture

How to choose outdoor patio furniture that survives your climate: materials compared, sizing rules, cushion checks, and where used sets cost 50% less.

Jun 11, 2026
Cardio
Best Treadmills for Seniors in 2026

The best treadmill for seniors balances cushioning, handrails, and simple controls. I rank 5 models for 2026 and show where used deals save thousands.

Jun 11, 2026
Uncategorized
Is a Sauna HSA/FSA Eligible? How to Buy One With Pre-Tax Dollars

A sauna may be HSA/FSA eligible with a Letter of Medical Necessity. Not automatically, not for everyone, but with a provider’s documentation the purchase can move from after-tax to pre-tax money. Buy the sauna used and you stack that savings on a secondhand discount that often cuts the price in half before the tax math […]

Jun 11, 2026
Uncategorized
Is a Tonal HSA/FSA Eligible? How to Buy One With Pre-Tax Dollars

A Tonal may be HSA/FSA eligible with a Letter of Medical Necessity. It is not automatically eligible, and anyone who says otherwise is selling something. With the right documentation, you can pay for a Tonal with pre-tax dollars, and if you buy it used, you stack that tax savings on top of a steep secondhand […]

Jun 11, 2026
Uncategorized
How to Buy Wellness & Fitness Equipment With Your HSA or FSA

A sauna, cold plunge, Tonal, or treadmill may be HSA/FSA eligible with a Letter of Medical Necessity. That one document is the difference between paying with after-tax money and paying with pre-tax dollars. This guide covers how eligibility actually works, what an LMN is, and how buying used stacks a second discount on top. The […]

Jun 11, 2026
Backyard, furniture
When Is the Best Time to Buy Patio Furniture?

The best time to buy patio furniture is late summer, when prices drop 40 to 60 percent. See the month-by-month breakdown, plus how used beats every sale.

Jun 10, 2026
Home Gym
Best Compact Home Gyms for Any Space in 2026

A compact home gym fits a full strength workout into under 10 square feet. Here are the best types by space and budget, and what to inspect before buying used.

Jun 10, 2026
explore
How to Write a Listing That Sells: What Buyers Look For

How to write a listing description that sells: the title, hook, condition notes, and specs buyers look for, plus a copy-paste template that moves your item fast.

Jun 9, 2026
explore
What Size Kayak Do I Need? A Buyer’s Sizing Guide

What size kayak do I need? A clear sizing guide to kayak length, width, and weight capacity by your height, weight, and where you paddle.

Jun 9, 2026
Uncategorized
Why Won’t My Hot Tub Cool Down in Summer?

Quick Answer If your hot tub won’t cool down in the summer, even after lowering the temperature setting, the most common causes are excessive filtration cycles, heat generated by pumps, direct sunlight, trapped heat under the cover, and highly efficient insulation. Most hot tubs only heat water—they do not actively cool it. As a result, […]

Jun 9, 2026
Cardio, peloton
How to Move a Peloton Bike: Disassembly and Transport

How to move a Peloton Bike safely: when to disassemble, how to load and strap it, moving it up stairs, and when to let someone else do the lifting.

Jun 8, 2026
Backyard, furniture
Best Materials for Outdoor Furniture by Climate and Use

The best material for outdoor furniture depends on your climate. Compare aluminum, teak, resin wicker, and steel, and learn what to check when buying used.

Jun 8, 2026
explore
How to Price Used Items to Sell: A Seller’s Guide

How to price garage sale items and any used goods to sell fast: use real sold comps, the right percentage of retail, and price in moving costs on big items.

Jun 7, 2026
Appliance
Where to Sell Used Appliances Locally and Online

Where to sell used appliances for the most money: compare Facebook Marketplace, pickup-and-delivery marketplaces, dealers, and haul-away by price and hassle.

Jun 7, 2026
Appliance
Kitchen Appliances, What Brands Would You Choose? (2026 Expert & Homeowner Guide)

Quick Answer If you’re replacing all of your kitchen appliances, the overwhelming recommendation from homeowners, appliance technicians, and industry professionals is surprisingly simple: Don’t buy one brand for everything. Buy the best brand for each appliance. Best Kitchen Appliance Brands by Category Best Dishwasher: Bosch Best Refrigerator: Bosch, GE, or Sub-Zero (Luxury) Best Induction Range:

Jun 6, 2026
Cardio
Used Treadmills for Sale: How to Spot a Quality Deal

Used treadmills for sale can save you hundreds if you know what to check. Here is how to spot a quality deal, fair pricing, and the best brands to buy used.

Jun 4, 2026
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