Goldfish Swim School vs Planet Fitness: Which Is the Better Investment?

Based on FranchiseStack.ai's analysis of 188+ franchise FDD filings — side-by-side comparison of investment costs, fees, unit economics, and franchisee satisfaction. Updated 2026.

Fitness & Health Real Data Not Investment Advice
GS

Goldfish Swim School

Fitness & Health
$1.5M – $3.4M
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VS
PF

Planet Fitness

Fitness & Health
$1.5M – $4.9M
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At a Glance: Key Differences

Data-driven observations based on disclosed figures. Not investment advice — verify current numbers in each franchise's FDD.

Investment Cost
Goldfish Swim School wins on investment range ($1.5M less) vs Planet Fitness.
Fee Burden
Goldfish Swim School wins on royalty rate (1.0% lower) vs Planet Fitness.
Unit Count
Planet Fitness wins on total units (2,330 more) vs Goldfish Swim School.
Satisfaction
Goldfish Swim School wins on franchisee satisfaction vs Planet Fitness.

Detailed Analysis: Goldfish Swim School vs Planet Fitness

According to FranchiseStack.ai's franchise database of 188+ FDD-sourced opportunities, Goldfish Swim School and Planet Fitness are among the most-researched franchise comparisons. The choice comes down to your investment capacity, risk tolerance, and operational preferences. Both operate in the Fitness & Health sector, which means they compete for similar customers and territory. Planet Fitness has a larger footprint, which typically translates to stronger brand recognition but potentially more territorial saturation.

From a capital perspective, Goldfish Swim School has a lower entry point. However, initial investment alone doesn't determine ROI — ongoing royalties, revenue potential, and failure rates all factor into long-term returns. Goldfish Swim School charges a lower royalty rate, which means more of your gross revenue stays in your pocket. If passive ownership matters to you, Planet Fitness supports a semi-absentee model — you can hire a manager and maintain other income sources.

Franchisee satisfaction is one of the strongest predictors of long-term success. Goldfish Swim School leads with a 86/100 satisfaction score, indicating that existing owners are more positive about their decision. Before committing to either franchise, we recommend running both through our Financial Model tool to project personalized 5-year P&L scenarios. You should also review each franchise's complete Franchise Disclosure Document using our FDD Checker to understand litigation history, termination rates, and territory restrictions.

Investment & Fees

Metric Goldfish Swim School Planet Fitness
Min Investment $1.5M $1.5M
Max Investment $3.4M $4.9M
Franchise Fee $50K $20K
Royalty Rate 6.0% 7.0%
Ad Fund Rate 2.0% 7.0%

Unit Economics

Metric Goldfish Swim School Planet Fitness
Avg Unit Revenue $2.2M $2.5M
Avg Profit Margin N/A N/A

Scale & Growth

Metric Goldfish Swim School Planet Fitness
Total Units 170 2,500
Annual Growth 18.0% 6.0%
Failure Rate 1.0% 1.0%

Franchisee Performance

Metric Goldfish Swim School Planet Fitness
Franchisee Satisfaction 86/100 82/100

Track Record

Metric Goldfish Swim School Planet Fitness
Years in Business 16 32
Years Franchising 13 22

Financial Requirements

Metric Goldfish Swim School Planet Fitness
Min Net Worth Required $1.5M $3.0M
Liquid Capital Required $500K $1.5M

Operations

Metric Goldfish Swim School Planet Fitness
Avg Employees 40 20
Training Weeks 6 4

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Frequently Asked Questions

Is Goldfish Swim School or Planet Fitness a better franchise investment?

The answer depends on your goals, budget, and market. Goldfish Swim School has 170 total units and a 86/100 franchisee satisfaction score. Planet Fitness has 2,500 total units and a 82/100 franchisee satisfaction score. Use our ROI Calculator to model both scenarios.

How much does it cost to open a Goldfish Swim School franchise?

Based on data in our database, opening a Goldfish Swim School franchise requires an initial investment of $1.5M – $3.4M. The franchise fee is $50K, with ongoing royalties of 6.0%. Always request the current FDD for exact figures.

How much does it cost to open a Planet Fitness franchise?

Based on data in our database, opening a Planet Fitness franchise requires an initial investment of $1.5M – $4.9M. The franchise fee is $20K, with ongoing royalties of 7.0%. Always request the current FDD for exact figures.

What is the royalty rate for Goldfish Swim School vs Planet Fitness?

Goldfish Swim School's royalty rate is 6.0%. Planet Fitness's royalty rate is 7.0%. That means Goldfish Swim School has the lower ongoing royalty burden.

Which has more locations — Goldfish Swim School or Planet Fitness?

Goldfish Swim School has 170 total units. Planet Fitness has 2,500 total units. A larger system can mean more brand recognition, but also more territorial competition.

Is Goldfish Swim School or Planet Fitness semi-absentee friendly?

Goldfish Swim School is typically run as a owner-operator model. Planet Fitness is typically run as a semi-absentee model. If passive income is your goal, semi-absentee models let you hire a manager to run day-to-day operations.

Data sourced from franchise disclosure documents and public records. Investment ranges, royalty rates, and unit counts change — always request current FDD before making investment decisions. Last updated March 2026.

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