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Insulin Vial Case
1, 2, 4, 8 & 18 Vial Hard Case with Syringe & Prep Pad Storage
$23.99
Sizing Guide
Vial Size Chart
Vial sizes refer to liquid capacity. Below are the approximate dimensions of each common vial — match your vial to the size this case is built for.
| Vial Size | Approx. Size (Ø × H) | Common Contents |
|---|---|---|
| 1 mL | 11 × 32 mm | Small vials |
| 2 mL | 14 × 35 mm | Standard vials |
| 3 mL | 16 × 35 mm | Standard vials |
| 5 mL | 20 × 38 mm | Larger vials |
| 10 mL | 22 × 50 mm | Bottles & diluents |
| 20 mL | 30 × 57 mm | Multi-dose bottles |
| 30 mL | 36 × 63 mm | Large bottles, bulk |
| 50 mL | 40 × 75 mm | Bulk storage |
| 100 mL | 52 × 95 mm | Bulk storage |
Dimensions are approximate and vary slightly by manufacturer. Ø = diameter, H = height (excluding cap). When in doubt, measure your vial’s widest point and height.
- Hard-shell impact protection
- Fridge & freezer safe
- Keeps vials organized & secure
- TSA friendly & travel ready
- Ships in 24–48 hours
You picked a Blemished item
This version has a minor cosmetic or print defect — a small mark, blemish, or imperfection from the 3D-printing process. It’s offered at a lower price because we can’t sell it as new.
- 100% functional — protects your vials exactly the same.
- Cosmetic flaw only — appearance varies slightly unit to unit.
- Discounted & final sale.
🎉 Bundle & Save 10%
Choose your Vial Caps
Color: Black
Size
Small (3 mL) — fits standard small vials
Large (10 mL) — fits larger vials & bottles
The number (10 / 50 / 100) is how many caps are in the pack.
Small · for 3 mL vials
Large · for 10 mL vials
Quantity
10% off applied automatically at checkout.
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Precision 3D Printed
Made to exact spec
Secure & Organized
Custom slots keep vials in place
Sealed Hard Shell
Keeps dust & light out
Travel Ready
TSA friendly & compact
The VialCase Insulin Vial Case gives every 10 mL insulin vial its own snug round pocket, with a full-length syringe trough and prep pad bays in the same latching hard case - everything for the day, the week or the trip in one organized place.
Key Features
- Individual round pocket for every vial - no rattling, no vials knocking together
- Pockets hold each vial upright with its top standing clear, so every vial is easy to grab
- Full-length syringe trough (1 to 8 vial cases): up to 10 insulin syringes lying flat
- Prep pad bays (1 to 8 vial cases): 2 x 2 in square pads stand on edge with their tops above the rim
- Snap hinge and twin snap-on latches - no screws
- Safe for storage in the refrigerator
- Available in Black, RGB Metallic, Cyber Green, Galaxy Purple, Purple and Cobalt Blue
What Fits
- Vials: standard 10 mL insulin vials up to 26 mm (1.0″) wide and 61 mm (2.4″) tall, flexible cap on
- Syringes: 0.3 / 0.5 / 1 mL insulin syringes lying flat - trough 28 mm (1.1″) wide, 146 mm (5.7″) long in the 1 and 2 vial cases, 176 mm (6.9″) long in the 4 and 8 vial cases
- Prep pads: 2 x 2 in (51 mm) square individually wrapped pads
Capacity
- 1 Vial: 1 insulin vial + up to 12 prep pads + up to 10 syringes
- 2 Vials: 2 insulin vials + up to 50 prep pads (25 each side) + up to 10 syringes
- 4 Vials: 4 insulin vials + up to 12 prep pads + up to 10 syringes
- 8 Vials: 8 insulin vials + up to 25 prep pads + up to 10 syringes
- 18 Vials - Home Storage: 18 insulin vials (vials only - no accessory bays)
Dimensions
- 1 Vial: 6.19″ L × 3.56″ W × 2.60″ H (157 × 90 × 66 mm)
- 2 Vials: 6.19″ L × 4.72″ W × 2.60″ H (157 × 120 × 66 mm)
- 4 Vials: 7.35″ L × 3.56″ W × 2.60″ H (187 × 90 × 66 mm)
- 8 Vials: 7.35″ L × 4.72″ W × 2.60″ H (187 × 120 × 66 mm)
- 18 Vials - Home Storage: 7.45″ L × 4.70″ W × 2.60″ H (189 × 120 × 66 mm)
Care
- Hand wash only with cold water
- Not dishwasher safe
Good to know
- Only compatible with flexible vial caps; third-party caps may cause improper fit or damage
- Please confirm your vial dimensions and accessory sizes prior to purchase, as manufacturer styles vary
- This is a storage and carrying case only - it is not insulated and does not cool or control temperature; store your medication as its instructions direct
- Vials, syringes and prep pads are not included - photos are staged to show the fit
- RGB Metallic color shifts across red, blue, purple, and pink shades; color patterns are random and vary from listing images
- Each case is 3D printed to order
Brandvialcase.com
Weight0.35 lb
Made ForLab & sample vials
ShippingFree over $99.99
Shipping
- Free shipping on all orders over $99.99.
- Made to order — ships in 24–48 hours.
- Tracking provided on every order.
Returns
- 30-day money-back guarantee — love it or return it.
- No-questions-asked returns on unused items.
- Contact us and we'll make it right.
Customer Reviews
Real, verified reviews and photos from VialCase customers.
Why VialCase vs. a Generic Box
Built for vials — not a repurposed tackle box.
| Feature | VialCase | Generic Storage Box |
|---|---|---|
| Custom-fit vial slots | ✓ | ✗ |
| Hard-shell impact protection | ✓ | ✗ |
| Fridge & freezer safe | ✓ | ✗ |
| Dedicated diluent-bottle slot | ✓ | ✗ |
| Made in the USA | ✓ | ✗ |
| 30-day money-back guarantee | ✓ | ✗ |
| 1,600+ verified reviews | ✓ | ✗ |
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Free Shipping
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Love it or return it
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