The Pioneer PRO mini fridge is a portable medication refrigerator for insulin, GLP-1 injections, and other temperature-sensitive medications.
Use its electric USB lid with the removable 10,000 mAh battery or an external USB source. Battery cooling lasts approximately 4–8 hours. Set 36–77°F (2–25°C); the smart LED display shows temperature and battery status and sounds an alarm if the set zone is exceeded.
For power-free cooling, use the included Biogel pack. It maintains 36–46°F (2–8°C) for up to 32 hours, or below 79°F (26°C) for up to 52 hours in mild conditions.
It holds up to 7 standard insulin pens, 5 Ozempic or Wegovy pens, or 3 Zepbound, Trulicity, or standard Mounjaro pens. Capacity varies by format. Includes smart USB lid, regular lid, insulation cap, Biogel pack, battery, USB-C charging set, and carrying bag.
HSA/FSA Eligible
How to use your HSA/FSA on Mini Fridge for Insulin & GLP-1 Medications
1. Shop for your favorite products
Add items to your cart and proceed to checkout.
2. Select Flex HSA/FSA at checkout
Some payment options require guest checkout.
3. Enter your HSA/FSA card details
Split your payment or use a credit card and reimburse later.
Select Flex at checkout to pay with your HSA/FSA funds
Some products may require a short, chat-based consultation during checkout to verify eligibility.
Learn more about HSA/FSA
Frequently Asked Questions
If you can’t find what you’re looking for, please reach out to support@withflex.com.
1. At checkout, select "Flex | Pay with HSA/FSA." 2. Enter your HSA/FSA card details and complete your purchase. 3. If you don’t have your HSA/FSA card available, use a regular credit or debit card. Submit your purchase to your HSA/FSA administrator for reimbursement.
Health Savings Accounts (HSAs) let you set aside pre-tax dollars to pay for qualified health expenses. HSAs are linked to high-deductible health plans, and funds in these accounts roll over year after year. Flexible Spending Accounts (FSAs) allow you to use pre-tax dollars for eligible health expenses. Unlike HSAs, FSAs are not tied to a specific health plan and often require you to use the funds within the calendar year. FSAs are typically provided by employers.
At checkout, select "Flex | Pay with HSA/FSA." Some products require a Letter of Medical Necessity. Complete a brief chat-based telehealth consultation to confirm eligibility if required. Enter your HSA/FSA card details and complete your purchase. If you don’t have your HSA/FSA card available, use a regular credit or debit card. Submit your Letter of Medical Necessity and itemized receipt (provided by Flex) to your HSA/FSA administrator for reimbursement.
HSA and FSA cards are debit cards, and the most common reason for declines is insufficient funds. Reach out to your HSA/FSA administrator to confirm your balance.
If you don’t have your HSA or FSA card handy, still select “Flex - Pay with HSA/FSA” as your payment method. Enter your credit card information and Flex will email you an itemized receipt to submit for reimbursement.
A Letter of Medical Necessity is a document from a licensed healthcare provider that verifies the medical necessity of a product or service, making it eligible to purchase using your HSA or FSA. This might include items or treatments like supplements or physical therapy that aren’t automatically recognized as eligible expenses.
A licensed clinician will determine your eligibility during a chat-based telehealth consultation. According to IRS guidelines, you must have a medical condition that warrants the product or service you intend to purchase using your HSA/FSA. A range of conditions, such as cardiovascular, metabolic, musculoskeletal, autoimmune, neurological, or mental health conditions, could qualify.
Your Letter of Medical Necessity is valid for 12 months from the date of issue. It can be used for any eligible purchases made during this time. Be sure to keep and submit all related receipts when filing with your HSA/FSA administrator.
You should keep it on file for at least three years in the event of an IRS audit of your HSA or FSA account. Occasionally, FSAs may ask for the Letter to confirm the eligibility of your purchase.
All products shown in the Flex Marketplace are HSA/FSA eligible, some may require a Letter of Medical Necessity (LMN). 4AllFamily may also offer additional eligible items on their website. When shopping directly on 4AllFamily's site, look for HSA/FSA messaging on individual product pages. Flex accepts HSA/FSA cards, credit/debit cards, and split payments. Select Flex at checkout to pay for your purchase.
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*Flex is available for eligible customers. HSA/FSA savings vary based on individual circumstances. Learn more at withflex.com/legal.