Pflex Coupons & Prices

Pflex is a Respiratory Therapy Supplies class medicine produced by Respironics. The normal retail price of Pflex is $16.84 per 1, 1 packet miscellaneous, but you can pay just $10.96 for 1, 1 box miscellaneous of Pflex when you use your SingleCare coupon card. Pflex is a brand name medicine, Respiratory Therapy Supplies is the generic version of Pflex.

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Pflex coupon at Kroger Pharmacy
$13.96
$ 10.96
$3 off with signupwith signup

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Pflex coupon at Harris Teeter Pharmacy
$13.96
$ 10.96
$3 off with signupwith signup

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Pflex coupon at Walmart Neighborhood Market Pharmacy
$15.13
$ 12.13
$3 off with signupwith signup
Pflex coupon at Walmart Pharmacy
$15.13
$ 12.13
$3 off with signupwith signup
Pflex coupon at Walgreens Pharmacy
$16.46
$ 13.46
$3 off with signupwith signup
Pflex coupon at Publix Pharmacy
$17.57
$ 14.57
$3 off with signupwith signup
$ 17.35
$ 17.47
$32.92
$ 29.92
$3 off with signupwith signup

About SingleCare Pricing

SingleCare’s prescription prices are based on multiple sources. The prices we publish are our best estimate, but we cannot guarantee that the price we display will exactly match the price you receive at the pharmacy. For an exact price, please contact your pharmacy and provide the BIN/GRP/PCN numbers shown on your SingleCare card.

Any SingleCare bonus savings, including the $3 signup bonus, may only be used once.

Prices updated: 12/17/2025

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About Pflex

Pflex is a Respiratory Therapy Supplies class medicine produced by Respironics. The normal retail price of Pflex is $16.84 per 1, 1 packet miscellaneous, but you can pay just $10.96 for 1, 1 box miscellaneous of Pflex when you use your SingleCare coupon card. Pflex is a brand name medicine, Respiratory Therapy Supplies is the generic version of Pflex.

About Pflex

Pflex is a Respiratory Therapy Supplies class medicine produced by Respironics. The normal retail price of Pflex is $16.84 per 1, 1 packet miscellaneous, but you can pay just $10.96 for 1, 1 box miscellaneous of Pflex when you use your SingleCare coupon card. Pflex is a brand name medicine, Respiratory Therapy Supplies is the generic version of Pflex.

Pflex FAQs

How much is Pflex with SingleCare?

The generic form of Pflex costs $10.96 for 1, 1 box miscellaneous with a free Pflex coupon from SingleCare. However, you could reduce this cost more depending on your prescription details. Use the dropdown menu above to enter your prescription details (i.e., generic/brand, quantity, dosage, form) to find the most accurate price of Pflex with SingleCare at a pharmacy near you.

How much does Pflex cost without insurance?

The standard counter price of Pflex without health insurance is $16.84 per 1, 1 packet miscellaneous though you can save using a SingleCare Pflex coupon to pay just $10.96 for 1, 1 box miscellaneous of generic Pflex. Those without health insurance can still use SingleCare for free Pflex savings. You can also reduce your price on Pflex by requesting the generic version of Pflex if a generic option is available, Respiratory Therapy Supplies, which usually costs much less than Pflex. 

How much does Pflex cost with insurance?

Every individual insurance plan is different and may or may not cover Pflex. The cost of Pflex with insurance coverage varies depending on your plan - check with your insurance company for definitive prescription coverage and payment guidance. If your insurance plan does not cover Pflex, you can use a SingleCare card to get a better rate on Pflex at your participating pharmacy. Also, you can also use SingleCare discounts if you have Medicare or Medicaid. In the event that Medicare or Medicaid doesn’t cover your Pflex fill, use SingleCare instead. Use the SingleCare website or app to review the lowest price of Pflex with SingleCare versus your Pflex copay with insurance or Medicare.

How to use SingleCare for Pflex

You can use SingleCare coupons at most national pharmacies and grocery stores, including Walgreens, Kroger, Walmart, CVS, Safeway, and more. Text, email, print, or save your free Pflex coupon to your digital wallet and show your pharmacist at checkout. 

What is the generic of Pflex?

Pflex is a trademarked medication manufactured by Respironics. The generic variant of Pflex is Respiratory Therapy Supplies and is dramatically less expensive than the price of Pflex, which is $16.84 per 1, 1 packet miscellaneous, but is made up of the same active ingredients as Pflex. Use a SingleCare prescription drug discount card to pay $10.96 for 1, 1 box miscellaneous of generic Pflex.

Where are Pflex coupons from SingleCare accepted?

SingleCare is accepted at most national pharmacies and grocers, including the following:

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