Online specialty hardware and cast iron shop
Sell decorative and hard-to-find hardware, like cast iron fittings, hinges and handles, through your own online store.
- $2k-10k
- Side hustle
- Online
Estimates for a small start in the US, not guarantees.
Official data
15,694 US businesses with employees in this field, +4.5% in a year
NAICS 444130 “Hardware stores”. Source: U.S. Census Bureau, County Business Patterns 2023.
What it is
An online shop focused on one hardware niche, such as period-style door and gate hardware, cast iron brackets, or fittings for restoration projects. You can hold a small stock at home or use suppliers who ship for you.
Your first three steps
- Choose a narrow niche and compare supplier prices and minimum orders for 20 to 30 products
- Set up a simple online store and photograph or collect approved images of your first products
- Order a small first batch, ship a few test orders to friends, then list on your store and a marketplace such as Etsy or eBay
Who pays
Homeowners doing renovations, restorers, small builders, designers and woodworkers who can't find the right piece locally.
How it makes money
You earn the margin between wholesale and retail price on each item. Bundles, matching sets and shipping-inclusive pricing can lift the average order.
Skills that help
- Product knowledge in a hardware niche
- Basic online store setup and photography
- Packing and customer service
Watch out for
- Sales tax rules for online sellers, so check registration in your state and any others you may owe
- A local business license and any home occupation permit, plus HOA or lease rules if storing stock at home
- Shipping costs for heavy cast iron items, so price them carefully
- Returns, damage in transit and supplier reliability
- General liability and product liability insurance for the goods you sell
Deep research report · US
Everything you need to start: online specialty hardware and cast iron shop
Researched with live web search for United States: real startup prices, the licences and rules, what others charge, a break-even example, how to find your first customers and a 30-day launch plan. With sources.
- Startup costs with real prices
- Licences, registration and rules
- Pricing: what others charge
- Break-even example
- Finding your first customers
- 30-day launch plan
- Risks and how to reduce them
Questions people ask
How much does it cost to start an online hardware shop?
Startup costs are typically around $2,000 to $10,000, depending on how much stock you hold and how you set up your store. These are estimates. Some suppliers ship for you, which can affect how much stock you need.
How much can an online specialty hardware shop earn?
Monthly revenue is typically around $1,000 to $5,000, depending on your niche, range and how many orders you get. This is an estimate of revenue, not profit. Around 10 hours a week is a typical minimum.
What should I check before selling hardware online in the US?
Check sales tax rules for online sellers in your state and any others you may owe. Also check local business license and home occupation rules, HOA or lease limits on storing stock, heavy shipping costs, and liability insurance.
Other ways to run this business
Similar retail ideas
Online solar kit and parts reseller
Sell solar panels, inverters and mounting kits online to DIY homeowners, cabin owners and small installers.
- $2k-10k
- Side hustle
- Online
Online niche tackle store
Sell fishing tackle and outdoor gear online, focused on one niche such as fly fishing, bass or ice fishing, shipped from home.
- $2k-10k
- Side hustle
- Online
Online children's furniture store
Sell beds, desks and storage for kids' rooms through your own website, shipped straight from suppliers.
- $2k-10k
- Side hustle
- Online
Online cane and rattan furniture store
Sell cane, wicker and rattan chairs and tables online, shipped from suppliers or a small home stock.
- $2k-10k
- Side hustle
- Online
Online tattoo supplies store
Sell inks, needles, machines and aftercare to tattoo artists across the country from a small home stockroom.
- $2k-10k
- Side hustle
- Online
Online perfume shop with samples
Sell fragrances online, with small sample sizes so customers can try a scent before buying a full bottle.
- $2k-10k
- Side hustle
- Online
Photo: stevepb on Pixabay