Should You Offer Unlimited Memberships? The Math Explained

Key Takeaways

• Unlimited memberships retain 34 percent better than class pack buyers and drive 50 to 65 percent of total revenue at well-run studios, but your highest-frequency members often become your lowest-margin clients.
• Break-even occurs at five to seven classes per month for most unlimited tiers; members attending 12 or more times may drop per-visit revenue below $10, potentially falling under cost to serve in small-capacity reformer studios.
• Three-tier pricing structures generate 15 to 30 percent higher revenue per member compared to single flat-rate unlimited models, with hybrid plans like "8 classes plus workshop" priced at $150 to $350 per month reducing churn.
• Studios above 75 percent member revenue are typically over-discounting the unlimited tier and leaving class pack revenue on the table, while optimal mix targets 70 percent members, 25 percent packs, and 5 percent drop-in for reformer studios with 6 to 8 beds.
• Capacity is the critical constraint for boutique Pilates: utilization above 85 percent signals unmet demand but creates booking friction that drives cancellations, while utilization below 55 percent indicates schedule-market mismatch.

The Unlimited Paradox: Retention Champion vs. Margin Destroyer

Your most loyal members may be your least profitable. Members on unlimited auto-pay retain 34 percent better than pack buyers and drive 50 to 65 percent of total revenue at well-run studios, making unlimited memberships the industry's most powerful retention tool. But that same member attending five times per week at a $199 monthly rate pays just $9.95 per visit, while the twice-monthly member pays $99.50 per visit for identical access.

The tension has intensified in 2026. As industry ARPM benchmarks put unlimited-tier revenue around $280 per member per month at healthy studios, operators are discovering that unlimited members don't average—they cluster. A small cohort of high-frequency users can quietly erode margins while nominally boosting retention metrics.

Where the Math Breaks: Per-Visit Economics in Small-Capacity Studios

The break-even calculation is straightforward but frequently ignored. A 10-class pack at a boutique Pilates studio typically lands at $290 to $360, yielding $29 to $36 per class. An unlimited membership at the same studio priced at $189 to $240 per month means a member attending 12 times pays $16 to $20 per class. The per-visit economics flip the moment attendance crosses approximately eight visits monthly.

For reformer Pilates studios with 6 to 8 beds per class, this squeeze becomes acute. An unlimited membership at $199 per month with a member attending 20 classes yields $9.95 per visit, which may fall below your per-class cost to serve. Unlike budget gyms that profit from dormant members, boutique studios face revenue loss with every empty reformer—and capacity constraints mean unlimited plans create direct margin pressure when high-frequency members drive per-visit revenue into single digits.

The Tiered Solution Gaining Market Share in 2026

Studio operators are abandoning single-tier unlimited models in favor of structured pricing ladders. Fitness studio membership pricing using a three-tier structure generates 15 to 30 percent higher average revenue per member compared to single flat-rate models. The most common framework introduces a limited monthly option—typically 4 or 8 classes—as the core offer, with unlimited positioned as a premium upgrade.

Hybrid memberships are replacing unlimited plans in 2026, with tiered options like "8 classes per month plus 1 workshop" priced at $150 to $350 per month reducing cancellations by preventing "I'm not using it enough" churn. This structure addresses the psychological barrier that drives attrition: members who attend sporadically feel guilty about unused unlimited access, while those locked into a class count feel they're getting value even at lower frequency.

Current Pricing Benchmarks Across Markets

As of 2025, boutique fitness class prices average $21.32 per session, up 6 percent year-over-year. For Pilates specifically, unlimited plans typically range from $199 to $359 per month depending on market density and equipment capacity. Studios in competitive urban markets typically achieve $150 to $200 per member monthly through premium pricing and high-value packages, while lower-cost markets or studios with introductory pricing structures may average $100 to $125 per member.

Capacity Utilization: The Hidden Profitability Governor

Boutique studios cannot replicate the big-box gym playbook. Most gyms go wrong by underpricing with unlimited access and overselling their capacity. A budget chain profits when members pay but don't attend; a reformer studio loses revenue with every empty bed and faces booking friction when utilization climbs too high.

The operational sweet spot is narrow. Utilization below roughly 55 percent signals a schedule mismatched to the local market, while utilization consistently above 85 percent signals unmet demand and a pricing or schedule-expansion opportunity—but also a retention risk. Members who cannot book the 6:00 AM class they joined for will cancel, regardless of unlimited access.

For reformer Pilates studios with 6 to 8 beds, optimal mix is 70 percent members, 25 percent packs, 5 percent drop-in because limited spots make unlimited memberships viable only when rationed by higher pricing or tiered access.

The ClassPass Signal and Industry Recalibration

Aggregator platforms offer a revealing lens into consumer behavior. Pilates was the number one booked class format on ClassPass in both 2023 and 2024, with Pilates showing the highest repeat bookings of any modality. Yet ClassPass itself abandoned unlimited tiers. ClassPass founder and CEO Payal Kadakia said there is a fundamental problem with the unlimited plan: it can't be a long-term membership option because it doesn't align their business with their promise.

The implication for studio operators is clear. If the largest fitness aggregator in the world walked away from unlimited due to unsustainable unit economics, independent studios operating on thinner margins and smaller capacities should scrutinize the model with equal rigor.

When Unlimited Actually Works: The Decision Framework

Unlimited memberships remain viable under specific operational conditions. A profitable Pilates studio requires 100 to 150 active members monthly, maintains 75 to 85 percent class occupancy, and generates $100 to $200 average revenue per member. Studios that meet these benchmarks can sustain unlimited tiers if pricing reflects true utilization.

If your average client attendance is near 12 sessions per month and you can comfortably provide that level of access across your membership, unlimited may work. But if you are constantly full, clients cannot book convenient times, or staffing is already stretched thin, the capacity constraint invalidates the model regardless of retention benefits.

Studios above 75 percent member revenue are usually over-discounting the unlimited tier and leaving pack revenue on the table. The optimal strategy for most operators combines packs as the acquisition product and tiered memberships as the retention product, with unlimited reserved as a premium tier priced to reflect actual high-frequency usage.

What This Means for Studio Operators

Editorial analysis, not reported fact:

The fundamental question is not whether to offer unlimited, but whether your pricing and capacity can support it profitably. Studios running a single unlimited tier at $189 to $199 in markets where boutique fitness averages $21 per class are structurally underpricing high-frequency members. The member attending 15 times monthly at that rate is paying $13 per visit—below acquisition cost in most markets and well below the margin needed to fund instructor wages, facility overhead, and growth capital.

The path forward involves honest utilization auditing. Pull attendance data for your current unlimited members. If the top quartile averages 16 or more visits monthly, and your capacity is consistently above 80 percent, you face a choice: raise unlimited pricing to $280 to $320, introduce a capped tier as your lead offer, or accept that you are trading margin for retention and plan business economics accordingly. Studios that clarify this trade-off explicitly—rather than defaulting to unlimited because it is the industry norm—will capture the 15 to 30 percent revenue lift that tiered structures consistently deliver.

Sources & Further Reading

• FitDegree on fitness studio membership pricing strategies, including three-tier revenue optimization
• VibeFam analysis of class packs versus memberships, covering retention and revenue benchmarks for boutique studios
• The Business of Pilates on pricing model optimization, addressing common revenue leakage from unlimited tiers
• SmartHealth Clubs on 2026 membership trends, including hybrid membership models and capacity planning
• Altea Active Pilates membership pricing guide, covering industry ARPM benchmarks
• Dojo Business on Pilates profitability metrics, including member count and occupancy targets
• Gym Business Coach unlimited membership guide, addressing capacity overselling risks
• MMC Invest U.S. fitness industry report 2025-2030, with boutique fitness pricing trends
• TechCrunch on ClassPass abandoning unlimited tiers, including CEO commentary on business model alignment

Editorial coverage of publicly reported industry developments. The Pilates Business has no commercial relationship with any companies named.