How much does it cost to open a small gym?

A small boutique gym (3,000-4,000 sq ft) typically costs $50,000 to $150,000 to open, including lease deposits, equipment, build-out, and marketing. A full-scale commercial gym with extensive equipment can exceed $500,000. Buying used equipment can save 40-60% on the largest line item.

What is the most expensive part of opening a gym?

Fitness equipment is the single largest expense, ranging from $30,000 for a basic setup to $150,000 or more for a comprehensive mix of cardio and strength machines. The commercial lease deposit is typically the second largest cost, especially in high-traffic locations.

How many members does a gym need to be profitable?

Most small gyms need 200-400 active members to cover expenses and generate profit, depending on membership pricing and overhead. At an average rate of $40-$60 per month per member, a gym with 300 members generates $12,000-$18,000 in monthly membership revenue.

Gym Startup Cost Comparison

Billings, MT vs Houston, TX

Billings, MT

$76,000 - $374,000

COL Index: 98.5

Houston, TX

$85,000 - $421,000

COL Index: 96.5

Detailed Cost Comparison

Expense	Billings, MT	Houston, TX	Difference
Business Registration & Licenses	$1,300 - $5,900	$1,900 - $6,200	-11%
Commercial Lease (First + Last + Security)	$8,900 - $53,200	$16,400 - $98,600	-46%
Fitness Equipment	$30,000 - $150,000	$30,000 - $150,000	Same
Interior Build-Out & Renovation	$13,200 - $70,400	$13,800 - $73,600	-4%
Business Insurance (Annual)	$3,000 - $10,000	$3,000 - $10,000	Same
Technology & Software	$2,000 - $10,000	$2,000 - $10,000	Same
Marketing & Pre-Sale Campaign	$3,000 - $15,000	$3,000 - $15,000	Same
Working Capital (3 Months)	$14,800 - $59,100	$14,500 - $57,900	+2%
Total Estimated Cost	$76,000 - $374,000	$85,000 - $421,000	-11%

Local Market Factors

Factor	Billings	Houston
Cost of Living Index	98.5	96.5
Commercial Rent ($/sqft/yr)	$10 - $24	$18 - $45
Labor Rate Index	0.88	0.92
Sales Tax	0%	8.25%
Minimum Wage	$10.30/hr	$7.25/hr
LLC Filing Fee	$70	$300

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