Planet Fitness vs Mountainside Fitness 2026: Prices, Fees, Free Trial & Best Choice

Planet Fitness vs Mountainside Fitness verified prices and mandatory fees

Planet Fitness and Mountainside Fitness can solve the same broad problem—providing a repeatable place to exercise—but they may differ sharply in access, coaching, amenities and billing structure. Planet Fitness has reviewed recurring pricing of $15/month Classic and $24.99/month PF Black Card on the national U.S. membership page. Mountainside Fitness has reviewed recurring pricing of $38.85/month individual on a 12-month ACH plan or $46.85/month individual month-to-month by ACH. The figures retain their published cadence, location and U.S. source context.

For Planet Fitness vs Mountainside Fitness, Both brands publish at least one numeric U.S. recurring example, but those figures may use different locations, tiers or billing cadences. Compare the exact local offer, mandatory fees and included access rather than ranking the brands by one isolated starting number. National starting prices plus official U.S. club examples; taxes and local promotions can change the final checkout Official Arizona pricing and fee terms; payment method and household size change the amount

Do not combine a recurring price from one location with an annual or enrollment fee from another location. Save the itemized checkout, agreement term, billing cadence and exact club or studio name before paying. The Planet Fitness fees guide and Mountainside Fitness fees guide explain the source context behind each brand profile.

Annualized and first-year cost

Planet Fitness: The reviewed monthly figures annualize to about $180.00–$299.88 across 12 payments, before annual, enrollment, tax and optional charges.

Mountainside Fitness: The reviewed monthly figures annualize to about $466.20–$562.20 across 12 payments, before annual, enrollment, tax and optional charges.

The complete first-year formula is recurring dues for every scheduled draft, plus enrollment, annual, maintenance, processing, access-device and mandatory service charges, plus applicable tax. Subtract only a documented credit that applies to the exact offer. Optional personal training, premium classes, childcare, towels, recovery services and retail purchases should remain separate unless they are required. For this pair, the practical result still depends on the exact local offers for Planet Fitness and Mountainside Fitness.

Use the Planet Fitness first-year cost guide, the Mountainside Fitness first-year cost guide and the gym cost calculator with one consistent local offer from each option.

Plans, contracts and access

Planet Fitness plan structure: Classic home-club membership; PF Black Card multi-club membership; Paid-in-full or promotional plans at selected clubs. Access: Classic is centered on the home club. PF Black Card includes access to participating Planet Fitness locations, subject to reciprocal-use rules and possible limits or charges at non-home clubs. Contract position: Commitment varies by offer and location; some official plans are no-commitment while others can have a term or buyout condition. For Planet Fitness versus Mountainside Fitness, record this detail in the same local-price and access worksheet.

Mountainside Fitness plan structure: Month-to-month membership; Term membership; Peak or wellness amenity add-ons; Corporate membership. Access: Membership commonly includes access across Mountainside locations, while premium recovery and specialty services can require add-ons. Contract position: Both month-to-month and term pricing are promoted; the selected contract controls notice and renewal. The conclusion can change when the nearby Planet Fitness or Mountainside Fitness location uses different terms or facilities.

For this open-gym membership alternative comparison, the preliminary access edge is Location-specific tie, but the exact nearby location and selected tier control. Home-club access, multi-club access, reciprocal access, booked-class access and nationwide access are not interchangeable. Confirm any waiting period, excluded club category, staffed-hour rule, class reservation limit or premium-area restriction. For this pair, the practical result still depends on the exact local offers for Planet Fitness and Mountainside Fitness.

• Write down the precise plan name and home location.
• Confirm the regular dues after any introductory period.
• List every club, studio or class type included without an add-on.
• Check whether reservations, late-cancel charges or visit limits apply.
• Verify the agreement term, renewal process and price-change notice.
• Ask whether travel or reciprocal access starts immediately.

Compare the Planet Fitness membership plans with the Mountainside Fitness membership plans, then review both brands’ multi-club access rules before treating a premium tier as better value.

Equipment, classes, coaching and amenities

Planet Fitness commonly emphasizes: cardio and strength equipment, PF Black Card multi-club access, guest privileges on Black Card, HydroMassage or recovery amenities at participating clubs, locker rooms and showers. Its clearest advantage is low national starting price and broad location network; its main limitation is annual fee, local fee variation and limited full-service amenities. Apply this point to the selected Planet Fitness and Mountainside Fitness locations rather than to the brands in the abstract.

Mountainside Fitness commonly emphasizes: multi-club Arizona access, 70+ group classes per week at many clubs, appointment-free childcare, saunas, steam rooms and showers, free towel service. Its clearest advantage is strong family amenities and multi-club local value; its main limitation is pricing and add-on packages require a local quote. For this pair, the practical result still depends on the exact local offers for Planet Fitness and Mountainside Fitness.

The preliminary coaching edge is Location-specific tie, while the preliminary facility-depth edge is Mountainside Fitness. These are screening conclusions, not guarantees. A local club may omit a pool, sauna, childcare room, class format, recovery amenity or specific strength equipment shown elsewhere in the same brand network. Apply this point to the selected Planet Fitness and Mountainside Fitness locations rather than to the brands in the abstract.

Inspect the exact facility and class schedule through the Planet Fitness amenities guide and the Mountainside Fitness amenities guide. Count only benefits available at the location, time and plan you intend to use.

Free trial, day pass, guest access and age rules

Planet Fitness free trial or introductory position: $0 for the official one-day pass at participating clubs. Mountainside Fitness free trial or introductory position: $0 for the official 5-day pass. When the free trial costs $0, new-customer eligibility, identification, local residency, age and participating-location restrictions can still apply.

Planet Fitness guest position: PF Black Card members can bring one guest per visit; guests must follow age, waiver and amenity restrictions and do not receive all Black Card perks. Mountainside Fitness guest position: Guest and referral access are governed by the selected membership and local rules. A recurring member guest benefit is different from a public free trial or paid day pass; the host may need to remain present and premium amenities may be excluded.

Planet Fitness age position: Members generally must be at least 13; minors require parent or guardian involvement under published rules. Mountainside Fitness age position: Pass and childcare ages vary; confirm MKids requirements and guardian documents. A parent or guardian should confirm signatures, supervision, independent access and any restriction on equipment, classes, sauna, pool or recovery areas.

• Use the free trial at the actual day and time you expect to attend.
• Test the equipment, class or coaching format that drives the purchase.
• Ask for the full itemized checkout before the trial ends.
• Confirm whether payment details trigger automatic recurring billing.
• Read guest, class-expiration, late-cancel and no-show rules.

The Planet Fitness guest and free trial guide and Mountainside Fitness guest and free trial guide separate trial eligibility from ongoing membership privileges.

Cancellation, notice and final billing

Planet Fitness: Eligible members may cancel online through the member portal; other memberships can require cancellation at the home club or by written mail under the agreement. Its notice position is To generally stop monthly billing, the home club should receive cancellation by the 10th; to stop an upcoming annual fee, generally by the 25th of the prior month. The reviewed numeric cancellation disclosure is $58 early buyout can apply to an unfulfilled minimum-term membership. For Planet Fitness versus Mountainside Fitness, record this detail in the same local-price and access worksheet.

Mountainside Fitness: Cancellation and freeze procedures should be confirmed through the current membership FAQ and member services for the home club. Its notice position is Submit written or portal instructions before the stated cutoff and keep confirmation. The reviewed numeric cancellation disclosure is No public numeric cancellation fee was displayed; the signed term and notice control final dues. For this pair, the practical result still depends on the exact local offers for Planet Fitness and Mountainside Fitness.

A month-to-month label does not necessarily mean same-day termination. For Planet Fitness vs Mountainside Fitness, record the required method, notice period, effective date, annual-fee cutoff, commitment term and any separate training or service agreement. Obtain dated written confirmation and check the next bank or card statement.

Before the next draft, read the Planet Fitness cancellation guide and the Mountainside Fitness cancellation guide. Keep cancellation of a free trial, class pack, coaching agreement and core membership separate.

How the choice changes for different members

A beginner comparing Planet Fitness and Mountainside Fitness should evaluate comfort, instruction, travel time and the likelihood of attending consistently. The lowest advertised rate has little value when the format or schedule causes the membership to go unused.

A frequent traveler should confirm whether Planet Fitness or Mountainside Fitness provides useful access away from the home location. Franchise, reciprocal, multi-club and nationwide access can each have different waiting periods, exclusions and participating-location rules.

Someone returning after a long break should use a free trial, introductory class or facility tour to test the actual experience at Planet Fitness and Mountainside Fitness. Staff support, crowding, class capacity and equipment availability can matter more than the national brand description.

A member with an unpredictable calendar should compare missed-class rules, staffed hours, reservation windows and open access at Planet Fitness and Mountainside Fitness. A plan that looks comprehensive can become expensive when its most valuable benefit is difficult to schedule.

Discounts require the same discipline as normal pricing. Planet Fitness: No universal national student, senior or military membership discount was confirmed. Planet Fitness publishes partner rewards and runs the seasonal High School Summer Pass for eligible teens. Mountainside Fitness: Corporate and partner programs exist; current promotions may waive enrollment or provide temporary amenity access. Count a student, senior, military, first-responder, employer, insurance or healthcare discount only when the exact eligible location provides current written terms and a numeric amount.

Planet Fitness vs Mountainside Fitness decision matrix

This matrix is a screening tool, not a universal ranking. Score each factor from zero to five, multiply by its importance to your routine, and compare weighted totals. A preliminary edge disappears when the nearby location lacks the feature, uses a different fee schedule or cannot be attended consistently. Within the Planet Fitness versus Mountainside Fitness decision, this item matters only when it affects realistic weekly use.

Which is the better choice?

Choose Planet Fitness when you are budget-focused beginners who want basic equipment and a large network and value low national starting price and broad location network. Its main caution is annual fee, local fee variation and limited full-service amenities; copy the exact recurring, annual, enrollment and cancellation terms into a twelve-month worksheet before joining. Apply this point to the selected Planet Fitness and Mountainside Fitness locations rather than to the brands in the abstract.

Choose Mountainside Fitness when you are Arizona families wanting classes, childcare and full-service amenities and value strong family amenities and multi-club local value. Its main caution is pricing and add-on packages require a local quote; test the actual nearby location or class schedule rather than assuming every site provides the same benefits. For Planet Fitness versus Mountainside Fitness, record this detail in the same local-price and access worksheet.

For Planet Fitness vs Mountainside Fitness, Both brands publish at least one numeric U.S. recurring example, but those figures may use different locations, tiers or billing cadences. Compare the exact local offer, mandatory fees and included access rather than ranking the brands by one isolated starting number. Price should remain one factor alongside travel time, schedule, coaching, equipment, family needs and exit terms. The better membership is the option with the strongest complete value that the member will use consistently.

A useful final test is to imagine twelve normal weeks rather than one motivated week. Count realistic visits, missed bookings, commute time and benefits actually used. That exercise often changes the answer produced by a simple monthly-price comparison. The conclusion can change when the nearby Planet Fitness or Mountainside Fitness location uses different terms or facilities.

Final checklist before joining

1. Collect a written Planet Fitness quote and a written Mountainside Fitness quote for the exact nearby locations.
2. Keep recurring dues in the published monthly, biweekly, 28-day, annual or per-class cadence.
3. Add enrollment, annual, maintenance, processing, access-device and mandatory service charges.
4. Confirm the plan name, home location, included clubs, classes and premium areas.
5. Use the free trial or introductory visit under normal crowding and schedule conditions.
6. Read cancellation method, notice, final billing, commitment and automatic-renewal terms.
7. Verify guest, minor, family, reservation, late-cancel and no-show rules.
8. Ignore a discount unless current written eligibility and the numeric amount are available.
9. Calculate the first-year total and an effective cost per realistic visit.
10. Save the agreement, checkout screen, confirmation email and cancellation contact details.

For broader context, use the first-year gym cost guide, hidden gym fee guide and gym cancellation guide.