Startup cost
$500–$5k
TRUiC Business Ideas
Decision Snapshot
Idea Score
56
Startup cost
$500–$5k
Profit margin
11%
Break-even
4 mo–12 mo
Time to launch
12 wk–36 wk
Demand trend
Stable
5-yr failure rate
—
Capital intensity
Low
Time commitment
Full time

For as long as salt has been used in and on food, people have been sourcing it from the world’s oceans. Today, sea salt businesses use simple (and sometimes ancient) means to mine salt from seawater.
The sea salt industry has grown in recent years as the foodie movement has gained traction. The industry is expected to see sustained growth of 6.1 percent annually over the next five years, with global revenues forecasted to increase from $1.1 billion in 2016 to $1.5 billion by 2022.
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Our guide is in 3 parts:
Starting a sea salt business is a low-cost venture. In fact, Wellfleet Sea Salt Co. won a business competition in part because the startup expenses were so low. To get started, business owners need:
a pickup truck (for sourcing salt from locations)
5-gallon buckets or 50-gallon barrels (for carrying seawater)
a method of evaporating the seawater (see below)
a food processor (to grind the salt crystals)
jars and labels (for packaging)
While some businesses use expensive evaporators or factories for processing seawater, a greenhouse or other sun-exposed structure will work just fine. Whatever method is used, air should be allowed to pass through as this will speed up the evaporation process.
In theory, business owners could source all of these materials for very little. Many food-service businesses will give away 5-gallon buckets, and most people have a food processor. A greenhouse can be built from scrap wood and clear plastic. If business owners don’t have a pickup truck, they can rent one as needed. Jars and labels must be purchased, but they can be bought in small quantities until the business has an established revenue.
The ongoing expenses for a sea salt business are minimal. They include costs associated with:
fuel costs
automotive costs
packaging and shipping costs
marketing costs
utility costs (depending on the type of evaporator used)
The target market for a sea salt business is people who appreciate fine food and have some discretionary income. Such people will be interested in high-quality, unique salts, and they’ll have enough income to afford sea salt.
A sea salt business makes money by selling jars of salt to wholesale and retail customers. Jars may be sold individually or in a set that contains several different flavors.
Most sea salt sells for between $8 and $12 retail. The Marblehead Salt Co. has fishing salt priced at $10 and Fire Salt priced at $13. A high-end truffled salt made with truffle mushrooms is $25.
Because seawater is free to source, a sea salt business’ potential profit is high. A 3-ounce jar that’s priced at $10 might have cost $1 (for the jar, label and associated fuel). Using these numbers, a business that sold 500 pounds in a year would net $24,000. At 40,000 pounds annually, the profits would grow to be much more.
A sea salt business can increase its profits by selling sets of multiple salts together. The owners of Amagansett Sea Salt Co. found that customers who spent $10 on a jar of salt would often spend $30 on a set of several blends. Some customers may also be interested in purchasing sea salt cellars, which are wooden or ceramic containers for storing sea salt.
Most days at sea salt businesses are spent either making sea salt or getting it to customers.
Making salt involves collecting ocean water from pre-selected locations and then evaporating the water molecules. Evaporation techniques range from leaving the saltwater in primitive wooden boxes to using high-tech evaporators.
When selling manufactured salts, the day might be spent finding wholesale accounts, selling at retail locations or analyzing online sales. Some of these methods also require packaging and shipping salts.
To successfully run a sea salt business, business owners must understand the nuances of ocean salt. Much more than just sodium-chloride, sea salt contains many minerals that give it its unique flavor, density and shape. At different locations and in different seasons, the minerals in the water change.
Finding the best locations, seasons and times to source seawater requires a knowledge:
tide charts
seasonal currents
sea level maps
trigonometry
A familiarity with each of these areas helps business owners predict what trace minerals will be in specific locations’ seawater at any given time.
A sea salt business may be a small one- or two-person operation that produces just a few hundred pounds of sea salt, or it can be a large company that makes thousands of pounds. For example, Amagansett Sea Salt first produced 500 pounds of salt in 2010. By 2014, the company was making 4,000 pounds annually and had plans to reach 40,000 pounds each year.
Although much of the work involves making salt, business owners can’t forget the interpersonal side of running a sea salt business. When starting out, a business’ first few customers are usually people who already know the business owner. Thus, networking is an integral part of getting this type of business launched.
Many sea salt businesses remain one- or two-person operations. If needed, a business owner might hire employees to help process salt, find wholesale accounts or fulfill orders as a business grows.
Business Evaluation & Strategy Tool
We'll walk you through the four pillars every business needs: Points of Leverage, Marketing Strategy, Financial Model, and Personal Compatibility. At the end you'll see a personalized report and your action plan below will be tailored to your answers.
Every viable business has natural advantages. Below are common leverage points across four categories. Pick the ones that apply to your Sea Salt business. We've pre-suggested a few based on your idea — review and adjust.
Without a way to connect with customers, even great businesses fail. Pick the channels you plan to use to reach your customers.
Enter your monthly baseline costs — the minimum overhead to keep the business running. Then we'll calculate how many sales per month you need to break even.
A business that doesn't fit your life will fail no matter how good the numbers look. Tell us how this business fits you.
Complete the four pillars and your personalized summary will appear here.
Nine concrete steps to take you from idea to open business, grouped into 30-day phases. Complete the planner above and we'll highlight what's most important for your situation.
An LLC keeps your personal assets separate from business debts and lawsuits — the most common reason small business owners choose this structure. Sole proprietorships and partnerships do not provide this protection.
Apply for your free Employer Identification Number through the IRS, then register for any state or local taxes that apply to your business (sales tax, franchise tax).
A dedicated business account is required to maintain personal asset protection. Mixing personal and business finances ('piercing the corporate veil') can void your LLC's liability shield.
Recording expenses and income from day one makes tax filing easier and lets you see when the business is actually profitable. Use software (QuickBooks, Wave) or a part-time bookkeeper.
State and local requirements vary widely. Brick-and-mortar businesses typically need a Certificate of Occupancy; service businesses may need specific professional licensing; food businesses need health permits.
General Liability Insurance is the most common starting point. If you'll have employees, most states require Workers' Compensation. Specific industries need additional coverage (product liability, professional liability, etc.).
Your brand is how customers perceive and remember you. A clear name, logo, and visual identity make every later marketing decision easier and protect you legally as you grow.
Every legitimate business needs a website. Social media pages are not a substitute — you don't own the platform. Modern website builders mean you can launch a clean site in a weekend without a developer.
A dedicated business number keeps your personal life private, makes the business look legitimate, and lets you route calls professionally. Cloud phone services start under $20/month.