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Depending on the products' eligibility you may be prompted at checkout to complete a chat-based consultation to qualify for HSA/FSA spending.
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1/2 HP Universal Cold Plunge Chiller
Titan Wellness
Titan Wellness
Recovery
1/2 HP Universal Cold Plunge Chiller
$889.00 – $2,087.00
22
Age Renewal LED Bundle
Omnilux
Omnilux
Skincare
Age Renewal LED Bundle
$690.00
AirCurve 11 BiPAP Auto Package
CPAPmyway
CPAPmyway
Sleep
AirCurve 11 BiPAP Auto Package
$1,919.00 – $2,368.00
8
AirSense 11 Auto CPAP Machine
CPAPmyway
CPAPmyway
Sleep
AirSense 11 Auto CPAP Machine
$1,004.00 – $1,061.00
2
AirSense 11 Auto CPAP Machine Bundle
CPAPmyway
CPAPmyway
Sleep
AirSense 11 Auto CPAP Machine Bundle
$1,164.00 – $1,659.00
16
Apex Acrylic Cold Plunge Tub + Chiller Bundle
Titan Wellness
Titan Wellness
Recovery
Apex Acrylic Cold Plunge Tub + Chiller Bundle
$2,492.00 – $4,630.00
21
At-Home Longevity Test Kit
Mito Health
Mito Health
Smart Health
At-Home Longevity Test Kit
$171.99
At-Home Testosterone Test Kit
Mito Health
Mito Health
Smart Health
At-Home Testosterone Test Kit
$105.48
At-home Male Fertility Sperm Test Kit
kegg
kegg
Smart Health
At-home Male Fertility Sperm Test Kit
$75.00
Aura by TUSHY
TUSHY
TUSHY
Smart Health
Aura by TUSHY
$599.00
BP 170 At-Home Automatic Blood Pressure Monitor
Inbody
Inbody
Smart Health
BP 170 At-Home Automatic Blood Pressure Monitor
$149.00 – $179.00
2
BedJet 3 Climate Comfort Sleep System
BedJet
BedJet
Sleep
BedJet 3 Climate Comfort Sleep System
$498.00
BedJet Dual Zone Climate Comfort Sleep System for Couples
BedJet
BedJet
Sleep
BedJet Dual Zone Climate Comfort Sleep System for Couples
$969.00 – $999.00
3
Big 5 Labs
EquiLife
EquiLife
Smart Health
Big 5 Labs
$1,299.00
2
Black Charging Base
Flaus
Flaus
Other
Black Charging Base
$12.00
Boost Short
Forme Science
Forme Science
Ergonomics
Boost Short
$128.00
30
BreatheSmart 25i
Alen Air Purification
Alen Air Purification
Smart Health
BreatheSmart 25i
$179.00 – $189.00
3
BreatheSmart 35i
Alen Air Purification
Alen Air Purification
Smart Health
BreatheSmart 35i
$289.00 – $304.00
3
BreatheSmart 35i Filters (5-Pack)
Alen Air Purification
Alen Air Purification
Smart Health
BreatheSmart 35i Filters (5-Pack)
$230.00 – $293.00
3
BreatheSmart 35i HEPA Filter
Alen Air Purification
Alen Air Purification
Smart Health
BreatheSmart 35i HEPA Filter
$54.00 – $69.00
3
BreatheSmart 45i
Alen Air Purification
Alen Air Purification
Sleep
BreatheSmart 45i
$449.00 – $518.00
18
BreatheSmart 45i Filters (5-Pack)
Alen Air Purification
Alen Air Purification
Smart Health
BreatheSmart 45i Filters (5-Pack)
$293.00 – $378.00
3
BreatheSmart 45i HEPA Filter
Alen Air Purification
Alen Air Purification
Smart Health
BreatheSmart 45i HEPA Filter
$69.00 – $99.00
3
BreatheSmart 75i
Alen Air Purification
Alen Air Purification
Smart Health
BreatheSmart 75i
$799.00 – $868.00
18

Get the latest updates from Flex

*Flex is available for eligible customers. HSA/FSA savings vary based on individual circumstances. Learn more at withflex.com/legal.
Shop
Shop All
Ergonomics
Fitness
Footwear
Gym & Studios
Home
Nutrition
Recovery
Skincare
Sleep
Smart Health
Vision
Women's Health
More
For Business
Consumer Portal
Blog
Support
Legal
Your Privacy Choices
© 2026 Flex. All rights reserved.