Caeli benefits logo

Shop Thinx with your HSA, FSA or LSA.

We accept benefit cards and handle doctor’s notes when needed. You just swipe.

Thinx

Thinx sells health & wellness products that qualify for HSA or FSA, with no letter of medical necessity needed.

Estimated tax savings $6–44

Common questions

All Thinx products on Caeli

Butterfly Shorts
HSA & FSA eligible

Butterfly Shorts

$39.00

~$12Est. Tax Saving
Active Mesh Bikini
HSA & FSA eligible

Active Mesh Bikini

$20.00

~$6Est. Tax Saving
Soft Smoothing Hi-Waist
HSA & FSA eligible

Soft Smoothing Hi-Waist

$45.00

~$14Est. Tax Saving
3-Pair All-Day Brief Kit
HSA & FSA eligible

3-Pair All-Day Brief Kit

$57.00

~$17Est. Tax Saving
All-Day Brief
HSA & FSA eligible

All-Day Brief

$19.00

~$6Est. Tax Saving
Overnight Boyshort
HSA & FSA eligible

Overnight Boyshort

$30.00

~$9Est. Tax Saving
Everyday Comfort Bikini
HSA & FSA eligible

Everyday Comfort Bikini

$20.00

~$6Est. Tax Saving
Make the Switch Set
HSA & FSA eligible

Make the Switch Set

$121.00

~$36Est. Tax Saving
Cotton Starter Set
HSA & FSA eligible

Cotton Starter Set

$103.00

~$31Est. Tax Saving
Cotton Overnight Set
HSA & FSA eligible

Cotton Overnight Set

$147.00

~$44Est. Tax Saving
Ultra Soft Boyshort
HSA & FSA eligible

Ultra Soft Boyshort

$43.00

~$13Est. Tax Saving
Ultra Soft Sleep Shorts
HSA & FSA eligible

Ultra Soft Sleep Shorts

$61.00

~$18Est. Tax Saving
Ultra Soft Hi-Waist
HSA & FSA eligible

Ultra Soft Hi-Waist

$42.00

~$13Est. Tax Saving
Ultra Soft Brief
HSA & FSA eligible

Ultra Soft Brief

$40.00

~$12Est. Tax Saving
Thong
HSA & FSA eligible

Thong

$31.00

~$9Est. Tax Saving
Rotation Set
HSA & FSA eligible

Rotation Set

$117.00

~$35Est. Tax Saving
Lace Hi-Waist
HSA & FSA eligible

Lace Hi-Waist

$43.00

~$13Est. Tax Saving
Hiphugger Lovers Set
HSA & FSA eligible

Hiphugger Lovers Set

$120.00

~$36Est. Tax Saving
Hiphugger
HSA & FSA eligible

Hiphugger

$41.00

~$12Est. Tax Saving
Everyday Comfort Lace Brief
HSA & FSA eligible

Everyday Comfort Lace Brief

$20.00

~$6Est. Tax Saving
Everyday Comfort Hi-Waist
HSA & FSA eligible

Everyday Comfort Hi-Waist

$20.00

~$6Est. Tax Saving
Everyday Comfort Brief
HSA & FSA eligible

Everyday Comfort Brief

$20.00

~$6Est. Tax Saving
Comfort Stretch Hiphugger Set
HSA & FSA eligible

Comfort Stretch Hiphugger Set

$120.00

~$36Est. Tax Saving
Comfort Stretch Hiphugger
HSA & FSA eligible

Comfort Stretch Hiphugger

$40.00

~$12Est. Tax Saving
Comfort Stretch Hi-Waist Set
HSA & FSA eligible

Comfort Stretch Hi-Waist Set

$126.00

~$38Est. Tax Saving
Comfort Stretch Hi-Waist
HSA & FSA eligible

Comfort Stretch Hi-Waist

$42.00

~$13Est. Tax Saving
Breathable Hiphugger
HSA & FSA eligible

Breathable Hiphugger

$40.00

~$12Est. Tax Saving
Basic Hi-Waist
HSA & FSA eligible

Basic Hi-Waist

$27.00

~$8Est. Tax Saving
Basic Brief
HSA & FSA eligible

Basic Brief

$27.00

~$8Est. Tax Saving
3-Pair All-Day Bikini Kit
HSA & FSA eligible

3-Pair All-Day Bikini Kit

$57.00

~$17Est. Tax Saving
All-Day Bikini
HSA & FSA eligible

All-Day Bikini

$19.00

~$6Est. Tax Saving

Other HSA/FSA-eligible brands shoppers compare with Thinx

Common questions about Thinx

Are Thinx products HSA or FSA eligible?
All 31 Thinx products Caeli lists qualify for HSA or FSA, with no letter of medical necessity needed.
Can I split a Thinx purchase between my HSA or FSA card and a credit card?
Yes. At checkout Caeli charges the eligible amount to your benefit card and puts the rest on a regular credit card, in one order, and you can combine funds from more than one benefit account the same way. The receipt is stored in your Caeli account for reimbursement or an audit.

Eligibility shown is informational. Final coverage depends on your plan and, where required, a clinician-issued LMN.