The gym member LTV calculator shows how much a typical member is worth over their full relationship with your gym. Use the LTV:CAC ratio to decide how much you can spend on advertising, referral bonuses, and promotions without hurting profitability.
Membership & Acquisition Data
% of members who cancel each month. Industry avg: 3-5%.
Personal training add-ons, smoothies, supplements, classes.
Revenue minus direct costs. Typical gym gross margin: 55-75%.
Total marketing spend ÷ new members acquired per month.
Churn Impact on LTV
How to Calculate Gym Member Lifetime Value
Gym member lifetime value (LTV) is the total net revenue a member generates from the moment they join until they cancel. Understanding LTV allows you to make data-driven decisions about marketing spend, promotional offers, and retention investments.
Step 1: Calculate Average Member Lifetime
Average member lifetime in months = 1 / monthly churn rate. At 4% monthly churn, average lifetime is 25 months. At 5% churn, it drops to 20 months. This single number dramatically impacts LTV — halving your churn rate nearly doubles average member lifetime and LTV.
Step 2: Calculate Gross LTV
Gross LTV = (monthly membership fee + upsell revenue) × average lifetime in months. A member paying $60/month with $8 in upsells over 25 months generates $1,700 gross. Apply your gross margin percentage (typically 55-75% for gyms) to get the contribution to profit: $1,700 × 65% = $1,105.
Step 3: Evaluate Your LTV:CAC Ratio
The LTV:CAC ratio tells you how efficiently you're growing. At 3:1, you earn $3 for every $1 spent acquiring a member — the generally accepted minimum healthy ratio. Use the max profitable CAC figure to set acquisition spend limits. If LTV is $1,105 at a 3:1 target, you can spend up to $368 to acquire each new member.
Retention Is the Lever
A 1% reduction in monthly churn rate has a compounding effect on LTV. Going from 5% to 4% monthly churn increases average lifetime from 20 to 25 months — a 25% increase in LTV without any change in pricing. Invest in the first 90 days: welcome sequences, goal-setting sessions, and early check-ins dramatically reduce early churn.
FAQ
How do you calculate gym member lifetime value?
LTV = Monthly Membership Fee / Monthly Churn Rate. If members pay $50/month and 5% cancel each month, average lifetime is 20 months and LTV is $1,000. For gyms with annual contracts, modify by including annual renewal rates.
What is a good LTV:CAC ratio for a gym?
A 3:1 LTV:CAC ratio is generally considered healthy — you earn $3 for every $1 spent acquiring a member. Below 1:1 means you're losing money on every acquisition. Above 5:1 suggests you might be under-investing in growth (spending too little on marketing).
What's a typical gym member churn rate?
The fitness industry average monthly churn rate is 3-5% (about 36-60% annual). Budget gyms see higher churn (5-8%) while premium or boutique studios can achieve 1-3% monthly churn with strong community and results focus.
How can I increase gym member lifetime value?
Reduce churn through: strong onboarding in the first 90 days, regular check-ins, results-tracking, community events, and adding personal training upsells. Each 1% reduction in monthly churn significantly increases average member lifetime.
Is this tool free?
Yes, completely free with no signup required.
Is my data private?
Yes. All calculations run locally in your browser. No data is sent to any server.