Skip to content
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.

Filters

$
$
Carbon Smart Saunas - 7' x 8' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 7' x 8' x 8' - by Finnish Sauna Builders
$10,800.20 - $27,219.00
$10,800.20 - $27,219.00
$10,800.20 - $27,219.00
$10,800.20

Carbon Smart Saunas - 7' x 8' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 7' x 8' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

View full details
$10,800.20 - $27,219.00
$10,800.20 - $27,219.00
$10,800.20 - $27,219.00
$10,800.20
Carbon Smart Saunas - 7' x 7' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 7' x 7' x 8' - by Finnish Sauna Builders
$10,060.30 - $15,407.40
$10,060.30 - $15,407.40
$10,060.30 - $15,407.40
$10,060.30

Carbon Smart Saunas - 7' x 7' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 7' x 7' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

View full details
$10,060.30 - $15,407.40
$10,060.30 - $15,407.40
$10,060.30 - $15,407.40
$10,060.30
Carbon Smart Saunas - 5' x 8' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 5' x 8' x 8' - by Finnish Sauna Builders
$8,828.20 - $14,133.20
$8,828.20 - $14,133.20
$8,828.20 - $14,133.20
$8,828.20

Carbon Smart Saunas - 5' x 8' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 5' x 8' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

View full details
$8,828.20 - $14,133.20
$8,828.20 - $14,133.20
$8,828.20 - $14,133.20
$8,828.20
Carbon Smart Saunas - 5' x 7' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 5' x 7' x 8' - by Finnish Sauna Builders
$8,197.20 - $13,249.30
$8,197.20 - $13,249.30
$8,197.20 - $13,249.30
$8,197.20

Carbon Smart Saunas - 5' x 7' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 5' x 7' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

View full details
$8,197.20 - $13,249.30
$8,197.20 - $13,249.30
$8,197.20 - $13,249.30
$8,197.20
Carbon Smart Saunas - 6' x 6' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 6' x 6' x 8' - by Finnish Sauna Builders
$8,312.00 - $13,279.80
$8,312.00 - $13,279.80
$8,312.00 - $13,279.80
$8,312.00

Carbon Smart Saunas - 6' x 6' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 6' x 6' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

View full details
$8,312.00 - $13,279.80
$8,312.00 - $13,279.80
$8,312.00 - $13,279.80
$8,312.00
Carbon Smart Saunas - 5' x 6' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 5' x 6' x 8' - by Finnish Sauna Builders
$7,566.20 - $12,534.00
$7,566.20 - $12,534.00
$7,566.20 - $12,534.00
$7,566.20

Carbon Smart Saunas - 5' x 6' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 5' x 6' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

View full details
$7,566.20 - $12,534.00
$7,566.20 - $12,534.00
$7,566.20 - $12,534.00
$7,566.20
Carbon Smart Saunas - 6' x 7' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 6' x 7' x 8' - by Finnish Sauna Builders
$9,197.40 - $14,249.50
$9,197.40 - $14,249.50
$9,197.40 - $14,249.50
$9,197.40

Carbon Smart Saunas - 6' x 7' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 6' x 7' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

View full details
$9,197.40 - $14,249.50
$9,197.40 - $14,249.50
$9,197.40 - $14,249.50
$9,197.40
Carbon Smart Saunas - 6' x 9' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 6' x 9' x 8' - by Finnish Sauna Builders
$10,691.30 - $27,110.10
$10,691.30 - $27,110.10
$10,691.30 - $27,110.10
$10,691.30

Carbon Smart Saunas - 6' x 9' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 6' x 9' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

View full details
$10,691.30 - $27,110.10
$10,691.30 - $27,110.10
$10,691.30 - $27,110.10
$10,691.30
Carbon Smart Saunas - 4' x 8' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 4' x 8' x 8' - by Finnish Sauna Builders
$8,053.70 - $13,397.70
$8,053.70 - $13,397.70
$8,053.70 - $13,397.70
$8,053.70

Carbon Smart Saunas - 4' x 8' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 4' x 8' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

View full details
$8,053.70 - $13,397.70
$8,053.70 - $13,397.70
$8,053.70 - $13,397.70
$8,053.70
Carbon Smart Saunas - 6' x 8' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 6' x 8' x 8' - by Finnish Sauna Builders
$9,882.80 - $15,356.40
$9,882.80 - $15,356.40
$9,882.80 - $15,356.40
$9,882.80

Carbon Smart Saunas - 6' x 8' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 6' x 8' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

View full details
$9,882.80 - $15,356.40
$9,882.80 - $15,356.40
$9,882.80 - $15,356.40
$9,882.80
Carbon Smart Saunas - 6' x 10' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 6' x 10' x 8' - by Finnish Sauna Builders
$11,357.00 - $27,860.10
$11,357.00 - $27,860.10
$11,357.00 - $27,860.10
$11,357.00

Carbon Smart Saunas - 6' x 10' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 6' x 10' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete saun...

View full details
$11,357.00 - $27,860.10
$11,357.00 - $27,860.10
$11,357.00 - $27,860.10
$11,357.00
Carbon Smart Saunas - 8' x 8' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 8' x 8' x 8' - by Finnish Sauna Builders
$11,853.50 - $19,150.60
$11,853.50 - $19,150.60
$11,853.50 - $19,150.60
$11,853.50

Carbon Smart Saunas - 8' x 8' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 8' x 8' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

View full details
$11,853.50 - $19,150.60
$11,853.50 - $19,150.60
$11,853.50 - $19,150.60
$11,853.50
Carbon Smart Saunas - 7' x 9' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 7' x 9' x 8' - by Finnish Sauna Builders
$11,540.00 - $18,837.10
$11,540.00 - $18,837.10
$11,540.00 - $18,837.10
$11,540.00

Carbon Smart Saunas - 7' x 9' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 7' x 9' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

View full details
$11,540.00 - $18,837.10
$11,540.00 - $18,837.10
$11,540.00 - $18,837.10
$11,540.00
Carbon Smart Saunas - 8' x 9' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 8' x 9' x 8' - by Finnish Sauna Builders
$12,647.80 - $20,029.20
$12,647.80 - $20,029.20
$12,647.80 - $20,029.20
$12,647.80

Carbon Smart Saunas - 8' x 9' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 8' x 9' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete sauna...

View full details
$12,647.80 - $20,029.20
$12,647.80 - $20,029.20
$12,647.80 - $20,029.20
$12,647.80
Carbon Smart Saunas - 7' x 10' x 8' - by Finnish Sauna Builders
Carbon Smart Saunas - 7' x 10' x 8' - by Finnish Sauna Builders
$12,279.80 - $19,661.20
$12,279.80 - $19,661.20
$12,279.80 - $19,661.20
$12,279.80

Carbon Smart Saunas - 7' x 10' x 8' - by Finnish Sauna Builders

Finnish Sauna Builders

Carbon Smart Saunas - 7' x 10' x 8' Transform your home into a wellness retreat with the Carbon Smart™ Indoor Sauna Room Kit. This complete saun...

View full details
$12,279.80 - $19,661.20
$12,279.80 - $19,661.20
$12,279.80 - $19,661.20
$12,279.80
CRAVOT CyberRack E2 (25) Hitch Bike Rack
CRAVOT CyberRack E2 (25) Hitch Bike Rack
Save 23% Save %
$419.00
$419.00 - $419.00
$419.00
$322.00
$322.00 - $322.00
$322.00

CRAVOT CyberRack E2 (25) Hitch Bike Rack

eJOEbike
In stock

The CRAVOT CyberRack E2 bike rack is designed with premium quality and innovation, making it your top choice for stylish and effortless bike transp...

View full details
$419.00
$419.00 - $419.00
$419.00
$322.00
$322.00 - $322.00
$322.00
Save 23% Save %
Himiway A7 | Commuter eBike
Himiway A7 | Commuter eBike
Save up to 20% Save %
$1,799.00 - $1,999.00
$1,799.00 - $1,999.00
$1,799.00
$1,599.00
$1,599.00 - $1,599.00
$1,599.00

Himiway A7 | Commuter eBike

eJOEbike
In stock

Wide Supportive Saddle Enjoy every mile with ease. The 220 mm-wide padded seat cushions your hips and lower back—keeping you supported on commu...

View full details
$1,799.00 - $1,999.00
$1,799.00 - $1,999.00
$1,799.00
$1,599.00
$1,599.00 - $1,599.00
$1,599.00
Save up to 20% Save %
200lbs Capacity Tire-Clamp E-bike Rack with Ramp
200lbs Capacity Tire-Clamp E-bike Rack with Ramp
Save 18% Save %
$819.00
$819.00 - $819.00
$819.00
$669.00
$669.00 - $669.00
$669.00

200lbs Capacity Tire-Clamp E-bike Rack with Ramp

eJOEbike
In stock

Transform your e-bike adventures with our premium e-bike rack designed specifically for heavy electric bikes. This 200lbs capacity tire-clamp syste...

View full details
$819.00
$819.00 - $819.00
$819.00
$669.00
$669.00 - $669.00
$669.00
Save 18% Save %
Camo 2-Bike Hitch E-bike Rack with Ramp
Camo 2-Bike Hitch E-bike Rack with Ramp
Save 36% Save %
$659.99
$659.99 - $659.99
$659.99
$419.99
$419.99 - $419.99
$419.99

Camo 2-Bike Hitch E-bike Rack with Ramp

eJOEbike
In stock

Premium Bike Rack for E-bikes and Heavy Bicycles This premium bike rack is engineered to handle the demands of modern e-bikes and heavy bicycles wi...

View full details
$659.99
$659.99 - $659.99
$659.99
$419.99
$419.99 - $419.99
$419.99
Save 36% Save %
1-Bike Hitch E-bike Rack, Lightweight Single
1-Bike Hitch E-bike Rack, Lightweight Single
Save 42% Save %
$309.99
$309.99 - $309.99
$309.99
$179.99
$179.99 - $179.99
$179.99

1-Bike Hitch E-bike Rack, Lightweight Single

eJOEbike
In stock

The Ultimate Lightweight Bike Rack for E-bikes LIGHTWEIGHT ALUMINUM FRAME: Constructed from high-quality aluminum, the rack weighs only one-third o...

View full details
$309.99
$309.99 - $309.99
$309.99
$179.99
$179.99 - $179.99
$179.99
Save 42% Save %
2-Bike E-bike Hitch Rack, EZ-FOLD Fat Tire Electric Bike Carrier
2-Bike E-bike Hitch Rack, EZ-FOLD Fat Tire Electric Bike Carrier
Save 43% Save %
$539.99
$539.99 - $539.99
$539.99
$309.99
$309.99 - $309.99
$309.99

2-Bike E-bike Hitch Rack, EZ-FOLD Fat Tire Electric Bike Carrier

eJOEbike
In stock

Explore the 2-Bike E-bike Hitch Rack: Convenience and Security LIGHTWEIGHT FRAME: Constructed from high-quality aluminum, the rack weighs only one-...

View full details
$539.99
$539.99 - $539.99
$539.99
$309.99
$309.99 - $309.99
$309.99
Save 43% Save %
CRAVOT CyberRack E2 Plus Hitch Bike Rack
CRAVOT CyberRack E2 Plus Hitch Bike Rack
Save 19% Save %
$439.00
$439.00 - $439.00
$439.00
$355.00
$355.00 - $355.00
$355.00

CRAVOT CyberRack E2 Plus Hitch Bike Rack

eJOEbike
In stock

The CRAVOT CyberRack E2 Plus is the ultimate hitch bike rack designed specifically for e-bikes and fat tire bicycles. This premium bike carrier com...

View full details
$439.00
$439.00 - $439.00
$439.00
$355.00
$355.00 - $355.00
$355.00
Save 19% Save %
M16 Hitch Receiver Locking Pin for Bike Racks
M16 Hitch Receiver Locking Pin for Bike Racks
$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99

M16 Hitch Receiver Locking Pin for Bike Racks

eJOEbike
In stock

M16 Hitch Receiver Locking Pin: Secure Your Bike Rack Durable Steel Construction: Crafted from durable steel with a corrosion-resistant finish, thi...

View full details
$29.99 - $29.99
$29.99
$29.99 - $29.99
$29.99
2-Bike Hitch Bike Rack, Folding Fat Tire Bike Carrier, 200 LBS, 2'' Receiver
2-Bike Hitch Bike Rack, Folding Fat Tire Bike Carrier, 200 LBS, 2'' Receiver
Save 34% Save %
$299.99
$299.99 - $299.99
$299.99
$196.99
$196.99 - $196.99
$196.99

2-Bike Hitch Bike Rack, Folding Fat Tire Bike Carrier, 200 LBS, 2'' Receiver

eJOEbike
In stock

Discover the Ultimate Bike Rack for Your Adventures SAFE AND SECURE: Comes with soft padded hooks, that secure your bikes in place without swaying ...

View full details
$299.99
$299.99 - $299.99
$299.99
$196.99
$196.99 - $196.99
$196.99
Save 34% Save %