One Flow Tester Coupons & Prices

One Flow Tester is a Respiratory Therapy Supplies class medication made by Alliance Tech Medical. The normal cash price for One Flow Tester is $35.69 per 1, 1 miscellaneous box, but you can pay just $2.10 for 1, mouthpiece miscellaneous of generic One Flow Tester when you use your SingleCare drug coupon. One Flow Tester is a trademark medication; Respiratory Therapy Supplies is the generic form of One Flow Tester.

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One Flow Tester coupon at Kroger Pharmacy
$5.10
$ 2.10
$3 off with signupwith signup

Show this free card to your pharmacist.

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One Flow Tester coupon at Harris Teeter Pharmacy
$5.10
$ 2.10
$3 off with signupwith signup

Save an extra $3 on any eligible prescription! Sign up for free

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One Flow Tester coupon at Walgreens Pharmacy
$6.85
$ 3.85
$3 off with signupwith signup
One Flow Tester coupon at Costco Pharmacy
$ 7.46
One Flow Tester coupon at Food Lion Pharmacy
$ 8.10

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: 12/05/2025

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About One Flow Tester

One Flow Tester is a Respiratory Therapy Supplies class medication made by Alliance Tech Medical. The normal cash price for One Flow Tester is $35.69 per 1, 1 miscellaneous box, but you can pay just $2.10 for 1, mouthpiece miscellaneous of generic One Flow Tester when you use your SingleCare drug coupon. One Flow Tester is a trademark medication; Respiratory Therapy Supplies is the generic form of One Flow Tester.

About One Flow Tester

One Flow Tester is a Respiratory Therapy Supplies class medication made by Alliance Tech Medical. The normal cash price for One Flow Tester is $35.69 per 1, 1 miscellaneous box, but you can pay just $2.10 for 1, mouthpiece miscellaneous of generic One Flow Tester when you use your SingleCare drug coupon. One Flow Tester is a trademark medication; Respiratory Therapy Supplies is the generic form of One Flow Tester.

One Flow Tester FAQs

How much is One Flow Tester with SingleCare?

The generic form of One Flow Tester costs $2.10 for 1, mouthpiece miscellaneous with a free One Flow Tester coupon from SingleCare. However, you could lower this cost more depending on your prescription information. Use the dropdown menu above to enter your Rx info (i.e., brand/generic, form, dosage, quantity) to find the most accurate price of One Flow Tester with SingleCare at a pharmacy near you.

How much does One Flow Tester cost without insurance?

The normal counter price of One Flow Tester without health insurance is $35.69 per 1, 1 miscellaneous box but you can get a discount using a SingleCare One Flow Tester coupon to pay just $2.10 for 1, mouthpiece miscellaneous of generic One Flow Tester. Those without insurance coverage can still use SingleCare for free One Flow Tester offers. You can also reduce your price on One Flow Tester by asking for the generic form of One Flow Tester if if there is a non-branded option on the market, Respiratory Therapy Supplies, which usually costs dramatically less than One Flow Tester. 

How much does One Flow Tester cost with insurance?

Every insurance formulary is distinct and may or may not cover One Flow Tester. The cost of One Flow Tester with insurance coverage varies according to your plan - check with your insurance carrier for specific drug coverage and coinsurance details. If your plan does not include One Flow Tester, you can use a SingleCare card to save money on One Flow Tester at your participating pharmacy. Additionally, you can also use SingleCare coupons if you have Medicare or Medicaid. When Medicare or Medicaid doesn’t cover your One Flow Tester medication, use SingleCare instead. Go to the SingleCare website or app to compare the lowest cost of One Flow Tester with SingleCare versus your One Flow Tester copay with insurance or Medicare.

How to use SingleCare for One Flow Tester

You can use SingleCare coupons at most national pharmacies and grocery stores, including Walgreens, Kroger, Walmart, CVS, Safeway, and more. Just text, email, print, or save your free One Flow Tester coupon to your digital wallet and show your pharmacist when you pick up your prescription. 

What is the generic of One Flow Tester?

One Flow Tester is a trademark drug created by Alliance Tech Medical. The generic variant of One Flow Tester is Respiratory Therapy Supplies and is dramatically cheaper than the cost of One Flow Tester, which is $35.69 per 1, 1 miscellaneous box, but uses the same active ingredients as One Flow Tester. Use a SingleCare savings card to pay $2.10 for 1, mouthpiece miscellaneous of generic One Flow Tester.

Where are One Flow Tester coupons from SingleCare accepted?

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

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