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Welcome To Peak Flow Fitness | Chat With An Expert By Texting Or Calling 646-921-5221
Welcome To Peak Flow Fitness | Chat With An Expert By Texting Or Calling 646-921-5221

Best selling products

The most-purchased products at Peak Flow Fitness — sorted automatically by sales velocity across our full catalog. If you want to see what other home gym builders, recovery enthusiasts, athletes, and powersports riders are actually buying right now, this is the shortlist.

Best-sellers cut across every category we carry: cardio (folding treadmills, indoor cycles, rowers), strength (adjustable dumbbells, power racks, functional trainers), recovery (massage guns, infrared saunas, red light therapy, cold plunges), and combat sports — from brands like Body Solid, Golden Designs, Sports Attack, Kaabo, Therasage, Sun Home Saunas, and Muscle D Fitness.

Why best-sellers matter when you're shopping:

  • Proof of demand — these SKUs ship in volume, which means parts and support are well-established
  • Faster ship times — top movers stay stocked in domestic warehouses
  • Battle-tested — high-volume products generate the review base you can actually trust

Free shipping on orders over $999, exclusions apply.

Need a recommendation matched to your specific use case? Email support@peakflowfitness.com.

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SunRay Pacific 4-Person Outdoor Infrared Sauna 400D6 — interior bench layout
SunRay Pacific 4-Person Outdoor Infrared Sauna 400D6 — exterior view
$6,985.00 - $6,985.00
$6,985.00
$6,985.00 - $6,985.00
$6,985.00

SunRay Pacific 4-Person Outdoor Infrared Sauna 400D6

SunRay

Description Imagine stepping into your backyard and finding a warm, glowing sanctuary waiting for you and the people you love. A space where the ai...

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$6,985.00 - $6,985.00
$6,985.00
$6,985.00 - $6,985.00
$6,985.00
SunRay Logan 2-Person Outdoor Infrared Sauna 200D6 — interior bench layout
SunRay Logan 2-Person Outdoor Infrared Sauna 200D6 — exterior view Save 28% Save %
$5,985.00
$5,985.00 - $5,985.00
$5,985.00
$4,290.00
$4,290.00 - $4,290.00
$4,290.00

SunRay Logan 2-Person Outdoor Infrared Sauna 200D6

SunRay

Description Imagine stepping outside—into quiet morning air or a cool evening breeze—and slipping into the warm, enveloping glow of your own outdoo...

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$5,985.00
$5,985.00 - $5,985.00
$5,985.00
$4,290.00
$4,290.00 - $4,290.00
$4,290.00
Save 28% Save %
SunRay3 Person Contemporary Outdoor Sauna with Harvia 6kW Heater and Metal Roof | Seneca 300D5 — interior bench layout
SunRay3 Person Contemporary Outdoor Sauna with Harvia 6kW Heater and Metal Roof | Seneca 300D5 — exterior view Save 33% Save %
$7,335.00
$7,335.00 - $7,335.00
$7,335.00
$4,890.00
$4,890.00 - $4,890.00
$4,890.00

SunRay3 Person Contemporary Outdoor Sauna with Harvia 6kW Heater and Metal Roof | Seneca 300D5

SunRay

3 Person Contemporary Outdoor Sauna with Harvia 6kW Heater and Metal Roof | Seneca 300D5 The Seneca 3-person outdoor contemporary sauna features a ...

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$7,335.00
$7,335.00 - $7,335.00
$7,335.00
$4,890.00
$4,890.00 - $4,890.00
$4,890.00
Save 33% Save %
SunRay 4 Person Contemporary Outdoor Sauna with Harvia 6kW Heater and Metal Roof | Denali 400D5 — interior bench layout
SunRay 4 Person Contemporary Outdoor Sauna with Harvia 6kW Heater and Metal Roof | Denali 400D5 — exterior view Save 33% Save %
$7,935.00
$7,935.00 - $7,935.00
$7,935.00
$5,290.00
$5,290.00 - $5,290.00
$5,290.00

SunRay 4 Person Contemporary Outdoor Sauna with Harvia 6kW Heater and Metal Roof | Denali 400D5

SunRay

4 Person Contemporary Outdoor Sunray Sauna with Harvia 6kW Heater and Metal Roof | Denali 400D5 The Denali 4-person contemporary sauna sports a mod...

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$7,935.00
$7,935.00 - $7,935.00
$7,935.00
$5,290.00
$5,290.00 - $5,290.00
$5,290.00
Save 33% Save %
SunRay Baldwin 2 Person Traditional Sauna HL200SN — interior bench layout
SunRay Baldwin 2 Person Traditional Sauna HL200SN — exterior view
Save 33% Save %
$5,244.00
$5,244.00 - $5,244.00
$5,244.00
$3,496.00
$3,496.00 - $3,496.00
$3,496.00

SunRay Baldwin 2 Person Traditional Sauna HL200SN

SunRay

The SunRay Baldwin 2 Person Traditional Sauna HL200SN offers a perfect way to unwind and rejuvenate at home. The 3.5kW Harvia heater generates temp...

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$5,244.00
$5,244.00 - $5,244.00
$5,244.00
$3,496.00
$3,496.00 - $3,496.00
$3,496.00
Save 33% Save %
SunRay Grandby 3-Person Outdoor Far Infrared Sauna HL300D3 Grandby — interior bench layout
SunRay Grandby 3-Person Outdoor Far Infrared Sauna HL300D3 Grandby — exterior view
Save 33% Save %
$5,985.00
$5,985.00 - $5,985.00
$5,985.00
$3,990.00
$3,990.00 - $3,990.00
$3,990.00

SunRay Grandby 3-Person Outdoor Far Infrared Sauna HL300D3 Grandby

SunRay

The SunRay Saunas Grandby Outdoor 3-Person Infrared Sauna has a deep bench, comfortably seating 3 people. Eight ceramic heaters will quickly get th...

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$5,985.00
$5,985.00 - $5,985.00
$5,985.00
$3,990.00
$3,990.00 - $3,990.00
$3,990.00
Save 33% Save %
SunRay Saunas Evansport 2-Person Far Infrared Sauna HL200K2 — interior bench layout
SunRay Saunas Evansport 2-Person Far Infrared Sauna HL200K2 — exterior view
Save 33% Save %
$4,047.00
$4,047.00 - $4,047.00
$4,047.00
$2,698.00
$2,698.00 - $2,698.00
$2,698.00

SunRay Saunas Evansport 2-Person Far Infrared Sauna HL200K2

SunRay

The SunRay Saunas Evansport 2-Person Far Infrared Sauna HL200K2 with advanced carbon nano infrared heaters provides a soothing oasis to relax and p...

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$4,047.00
$4,047.00 - $4,047.00
$4,047.00
$2,698.00
$2,698.00 - $2,698.00
$2,698.00
Save 33% Save %
Body Solid 45° Back Hyperextension GHYP345B — weight load capacity
Body Solid 45° Back Hyperextension GHYP345B — front view
$295.00 - $295.00
$295.00
$295.00 - $295.00
$295.00

Body Solid 45° Back Hyperextension GHYP345B

Body Solid
In stock

Body-Solid 45° Back Hyperextension – Strengthen Your Lower Back Safely & Comfortably The Body-Solid GHYP345B 45° Back Hyperextension is the ult...

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$295.00 - $295.00
$295.00
$295.00 - $295.00
$295.00
GTR MAX Electric Scooter - angle view
GTR MAX Electric Scooter - front view
Save up to 13% Save %
$4,499.00
$4,499.00 - $4,499.00
$4,499.00
$3,899.00 - $3,999.00
$3,899.00 - $3,999.00
$3,899.00

Kaabo GTR MAX Electric Scooter – Dual 2000W Motors, 65 MPH Top Speed, 124-Mile Range, Samsung 72V Battery

Kaabo
In stock

★ FREE GIFT INCLUDED Bonus Gift — Free Kaabo Accessory ($40 Value) Every Kaabo electric scooter ships with your choice of a compliment...

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$4,499.00
$4,499.00 - $4,499.00
$4,499.00
$3,899.00 - $3,999.00
$3,899.00 - $3,999.00
$3,899.00
Save up to 13% Save %
Golden Designs 2025 Reserve Edition GDI-8040-03 Full Spectrum Sauna with Himalayan Salt Bar — interior bench layout
Golden Designs Reserve Edition GDI-8040-03 - Full Spectrum Infrared Sauna
$7,999.00 - $7,999.00
$7,999.00
$7,999.00 - $7,999.00
$7,999.00

Golden Designs 2025 Reserve Edition GDI-8040-03 4-Person Full Spectrum Sauna with Himalayan Salt Bar

Golden Designs
In stock

Golden Designs 2025 Reserve Edition GDI-8040-03 Full Spectrum Sauna with Himalayan Salt Bar Upgrade your home wellness space with the Golden Des...

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$7,999.00 - $7,999.00
$7,999.00
$7,999.00 - $7,999.00
$7,999.00
Golden Designs “Reserve Edition” GDI-8020-03 Full Spectrum Sauna with Himalayan Salt Bar — interior bench layout
Golden Designs Reserve Edition GDI-8020-03 - 2-Person Full Spectrum Sauna
$5,999.00 - $5,999.00
$5,999.00
$5,999.00 - $5,999.00
$5,999.00

Golden Designs “Reserve Edition” GDI-8020-03 2-Person Full Spectrum Sauna with Himalayan Salt Bar

Golden Designs
In stock

RESTOCKING FEB 2026  Golden Designs “Reserve Edition” GDI-8020-02 Full Spectrum Sauna with Himalayan Salt Bar Transform your home into a personal...

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$5,999.00 - $5,999.00
$5,999.00
$5,999.00 - $5,999.00
$5,999.00
Body Solid Powerline by Body-Solid PSM200 Smith Machine — weight load capacity
Body Solid Powerline by Body-Solid PSM200 Smith Machine — front view
$795.00 - $795.00
$795.00
$795.00 - $795.00
$795.00

Powerline by Body-Solid PSM200 Smith Machine

Body Solid
In stock

Powerline by Body-Solid PSM200 Smith Machine Level up your home workout space with the Powerline PSM200 Smith Machine by Body-Solid — a compact, he...

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$795.00 - $795.00
$795.00
$795.00 - $795.00
$795.00
Golden Designs Kaskinen 6-Person Hybrid PureTech™ Outdoor Sauna — Ultimate Relaxation & Wellness — interior bench layout
Golden Designs Kaskinen 6-Person Outdoor Hybrid Sauna - PureTech Infrared
Save 17% Save %
$22,999.00
$22,999.00 - $22,999.00
$22,999.00
$18,999.00
$18,999.00 - $18,999.00
$18,999.00

Golden Designs Kaskinen 6-Person Hybrid PureTech™ Outdoor Sauna — Ultimate Relaxation & Wellness

Golden Designs
Low stock

Golden Designs Kaskinen 6-Person Hybrid PureTech™ Outdoor Sauna — Ultimate Relaxation & Wellness Elevate your backyard into a wellness retre...

View full details
$22,999.00
$22,999.00 - $22,999.00
$22,999.00
$18,999.00
$18,999.00 - $18,999.00
$18,999.00
Save 17% Save %
Elina Pilates Vertical Reformer for Home — carriage detail
Elina Pilates Vertical Reformer for Home — full reformer view
$1,790.00 - $1,990.00
$1,790.00 - $1,990.00
$1,790.00 - $1,990.00
$1,790.00

Elina Pilates Vertical Reformer for Home

Elina Pilates

Descriptions  The Elina Pilates Vertical Reformer for Home is the ideal choice for those seeking a high-quality reformer with a professional design...

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$1,790.00 - $1,990.00
$1,790.00 - $1,990.00
$1,790.00 - $1,990.00
$1,790.00
Elina Pilates Triangle Spine Corrector — carriage detail
Elina Pilates Triangle Spine Corrector — full reformer view
Save 9% Save %
$385.00
$385.00 - $385.00
$385.00
$350.00
$350.00 - $350.00
$350.00

Elina Pilates Triangle Spine Corrector

Elina Pilates

Descriptions  The Elina Pilates Triangle Spine Corrector features a wedge shape, allowing for various height adjustments to promote stability and c...

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$385.00
$385.00 - $385.00
$385.00
$350.00
$350.00 - $350.00
$350.00
Save 9% Save %
Elina Pilates Baby Arc — carriage detail
Elina Pilates Baby Arc — full reformer view
$375.00 - $375.00
$375.00
$375.00 - $375.00
$375.00

Elina Pilates Baby Arc

Elina Pilates

Descriptions  Designed with handles on both sides and a gentle curve, the Pilates Baby Arc offers a versatile accessory for mat workout classes. Th...

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$375.00 - $375.00
$375.00
$375.00 - $375.00
$375.00
Elina Pilates Spine Corrector — carriage detail
Elina Pilates Spine Corrector — full reformer view
Save 9% Save %
$495.00
$495.00 - $495.00
$495.00
$450.00
$450.00 - $450.00
$450.00

Elina Pilates Spine Corrector

Elina Pilates

Descriptions  The Elina Pilates Spine Corrector provides a range of exercises to enhance posture by elongating and building strength in the torso,...

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$495.00
$495.00 - $495.00
$495.00
$450.00
$450.00 - $450.00
$450.00
Save 9% Save %
Elina Pilates Hollow Arc — carriage detail
Elina Pilates Hollow Arc — full reformer view
Save 9% Save %
$302.00
$302.00 - $302.00
$302.00
$275.00
$275.00 - $275.00
$275.00

Elina Pilates Hollow Arc

Elina Pilates

Descriptions  The Elina Pilates Hollow Arc adds a unique dimension to mat work, providing a multitude of workout options to enhance posture. Its ex...

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$302.00
$302.00 - $302.00
$302.00
$275.00
$275.00 - $275.00
$275.00
Save 9% Save %
Elina Pilates Airplane Board — full reformer view
Save 9% Save %
$121.00
$121.00 - $121.00
$121.00
$110.00
$110.00 - $110.00
$110.00

Elina Pilates Airplane Board

Elina Pilates

Descriptions  The Elina Pilates Airplane Board allows for comfortable, safe, and controlled execution of the Airplane Pilates exercise on your Cadi...

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$121.00
$121.00 - $121.00
$121.00
$110.00
$110.00 - $110.00
$110.00
Save 9% Save %
Elina Pilates Spine Corrector 3 in 1 — carriage detail
Elina Pilates Spine Corrector 3 in 1 — full reformer view
Save 17% Save %
$780.00
$780.00 - $780.00
$780.00
$650.00
$650.00 - $650.00
$650.00

Elina Pilates Spine Corrector 3 in 1

Elina Pilates

Description  The Elina Pilates Spine Corrector 3 in 1 offers three arc sizes, along with the base. Users can select the desired arc size and insert...

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$780.00
$780.00 - $780.00
$780.00
$650.00
$650.00 - $650.00
$650.00
Save 17% Save %
Elina Pilates Wall Unit with Mirror — full reformer view
$990.00 - $990.00
$990.00
$990.00 - $990.00
$990.00

Elina Pilates Wall Unit with Mirror

Elina Pilates

Descriptions  The Elina Pilates Wall Unit with Mirror is a unique machine characterized by its versatility, also an excellent option for those who ...

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$990.00 - $990.00
$990.00
$990.00 - $990.00
$990.00
Elina Pilates Spine Supporter — carriage detail
Elina Pilates Spine Supporter — full reformer view
Save 9% Save %
$550.00
$550.00 - $550.00
$550.00
$500.00
$500.00 - $500.00
$500.00

Elina Pilates Spine Supporter

Elina Pilates

Descriptions  The Elina Pilates Spine Supporter is specifically crafted to provide optimal spinal support and alleviate neck tension. It is equipp...

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$550.00
$550.00 - $550.00
$550.00
$500.00
$500.00 - $500.00
$500.00
Save 9% Save %
Elina Pilates Ped & Pull — carriage detail
Elina Pilates Ped & Pull — full reformer view
Save 17% Save %
$810.00
$810.00 - $810.00
$810.00
$675.00
$675.00 - $675.00
$675.00

Elina Pilates Ped & Pull

Elina Pilates

Descriptions  Enhance your Pilates practice with Elina Pilates Ped & Pull - a sleek and innovative tool designed specifically for professionals...

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$810.00
$810.00 - $810.00
$810.00
$675.00
$675.00 - $675.00
$675.00
Save 17% Save %
Elina Pilates Wall Board — full reformer view
$890.00 - $890.00
$890.00
$890.00 - $890.00
$890.00

Elina Pilates Wall Board

Elina Pilates

Descriptions  The Elina Pilates Wall Board is made with high-end materials, this wall unit is a space-saving solution, providing the user with the ...

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$890.00 - $890.00
$890.00
$890.00 - $890.00
$890.00