Rainbow 6-Pack, Insulin Vial Protector Case (Fits most 10mL Brands)
Rainbow 6-Pack, Insulin Vial Protector Case (Fits most 10mL Brands) is backordered and will ship as soon as it is back in stock.
Eligible
Returns
Product Specifications
Product Specifications
- Material: Medical-grade, hypoallergenic silicone
- Design: Draw-through sleeve — insert needle without removing the vial
- Fits: Standard 10mL insulin vials (Humalog, Novolog, Humulin, Tresiba, Fiasp, Novolin, Lispro, Lyumjev, Vetsulin, and more)
- Tall-vial size also available: Fits Lantus, Apidra, and Admelog
- Durability: Non-biodegradable by design — built to last a lifetime
- HSA/FSA: Eligible
- Care: Wash with soap and water; dishwasher safe
Delivery and Shipping
Delivery and Shipping
- Ships within 24 hours.
- Free standard domestic shipping on orders $19 or more.
- $15 flat rate shipping for most international destinations.
Rainbow 6-Pack, Insulin Vial Protector Case (Fits most 10mL Brands)
Celebrate pride and protect your insulin at the same time. The Rainbow 6-Pack from Vial Safe® includes six vibrant, rainbow-colored silicone vial protectors—one for every color of the pride flag. Each sleeve provides real drop protection for glass insulin vials, cushioning impact so the vial bounces instead of shattering.
Fits all standard 10mL insulin brands: Fiasp®, Humalog®, Humulin®, Levemir®, Lispro, Lyumjev®, Novolin®, Novolog®, NovoRapid®, Tresiba®, Caninsulin®, Actrapid®, Semglee®, and Vetsulin®.
Each Vial Safe stays on the vial during use. The patented open-top design lets you insert a needle and draw insulin without removing the sleeve, and a clear window keeps the label visible. Makes a colorful, meaningful gift for Pride Month or any time of year.
Made in the USA from BPA-free, latex-free, hypoallergenic silicone. Reusable, easy to clean, and built to outlast dozens of vials. HSA/FSA eligible.
Why Choose Vial Safe®?
- Peace of Mind: Secure grip reduces drops; if dropped, vials bounce instead of shattering—saving you cost, insurance hassle, and stress.
- Complete Protection: Full vial coverage from top to bottom, stays on during needle insertion.
- Genius Design: Easy on/off, with a window for clear label and content visibility.
- Convenient: Ultra-lightweight and perfect for travel.
- Reusable & Durable: Built to last a lifetime.
- Pet Friendly: Fits all major pet insulin brands for diabetic dogs and cats.
- Patented Design: Original innovators, never imitators.
- Great Gift Idea: A safe, practical, and thoughtful gift for anyone who uses insulin.
💡 Looking for tips on traveling with insulin? Check out our practical travel guide. Want to learn more about how Vial Safe compares to insulin cooler cases? Visit our Learn page.
Frequently Asked Questions
How does Vial Safe protect my insulin vial?
How does Vial Safe protect my insulin vial?
Vial Safe is a medical-grade silicone sleeve that wraps around your insulin vial from top to bottom, cushioning it against drops and impacts. The draw-through design means you never need to remove the vial to draw insulin — just insert the syringe through the open top. Your vial’s label stays visible, and the protector stays on from the moment you open a new vial until it’s empty.
How do I know which size I need?
How do I know which size I need?
Vial Safe protectors are sized by insulin brand and vial volume. Most common brands (Humalog, Novolog, Humulin, Fiasp, and others) use a standard 10mL vial that fits our regular protector. Lantus, Admelog, and Apidra use a taller 10mL vial and need a different size. ProZinc comes in 10mL and 20mL. Visit our compatibility page or shop by brand to find the exact match for your insulin.
Is Vial Safe HSA/FSA eligible?
Is Vial Safe HSA/FSA eligible?
Yes. Vial Safe protectors qualify as an HSA/FSA eligible expense, which means you can purchase them with pre-tax dollars from your Health Savings Account or Flexible Spending Account. No prescription or letter of medical necessity is required.
How do I clean my Vial Safe?
How do I clean my Vial Safe?
Wash it with warm water and mild soap, then let it air dry. The medical-grade silicone is non-porous and easy to keep clean. Avoid harsh chemicals or abrasives. With normal use, a single Vial Safe protector is built to last a lifetime.
Does Vial Safe work for pet insulin?
Does Vial Safe work for pet insulin?
Yes. We make protectors sized for all common pet insulin brands including Vetsulin, Caninsulin, and ProZinc (both 10mL and 20mL). Pet insulin vials are handled frequently and can cost $75 to over $150 each, making a protector especially worthwhile. Check our FAQ page for detailed pet sizing guidance.
What is the difference between a vial protector and an insulin cooler case?
What is the difference between a vial protector and an insulin cooler case?
A vial protector prevents physical breakage from drops. An insulin cooler case maintains safe temperatures during travel. They solve different problems and are not interchangeable — many people use both. Learn more on our What Is an Insulin Vial Protector? page.
Let customers speak for us
vial protector fits the admelog vial perfectly.
The vial safe protects your insulin bottle from breakage. And there are many great colors and designs! I would Highly recommend this product to all family and friends.
The vial safe really works! I put it on right when I got it to check size, left it on, next insulin use I was rolling it between my fingers and I dropped it! It did not break! I was so glad I had put the vial safe on right when I got it definitely protects the vial from breaking. I will recommend this to all my friends and family.
Perfect! Love them! Gives me a little happy when I use my insulin
Love my vial safe! Just wanted a couple of new colors to share the love. Already shared to my facebook. If you use insulin in vials you need some of these in your favorite colors!
Shipment arrived quickly. Smooth process
We are a family of 3 type 1s so it made all the sense to grab these up! These have been life savers (literally). As in my previous review, I will never not recommended this product to everyone and anyone!! Thank you guys for doing what you do 🥹
They’re all so cute and stylish and practical! I no longer worry about my insulin vials being broken or dropped!
They fit well. Good quality.
These are well worth the money! They definitely protect my viles of insulin from breaking. The sayings are really cute!
Perfect fit to my Humalog vial (10mL).
Material is thick and seems durable (time will tell..). Intended to keep the vial from rattling inside my 4AllFamily's Voyager (not yet put to the test).
Great product, and great service! Highly recommend it!
This is the second set of these I’ve bought, because I misplaced a couple from the first set, and for an extended vacation coming up I will need to take at least 6 vials with me. I use one all the time at home. When traveling, I place multiple vials protected by these cases into a Lock n Lock, then into a cooler. I feel this provides better protection and takes up less room than the boxes that the vials come in.
I'd highly recommend this product
