Purpose-built vial organization
High-capacity protection with a precise fit—designed to turn a cluttered shelf into a system you can trust.
A faster path to the right case
Start with the vial size, then tell us how many you need to organize.
We match the cap size to your case. Caps stay optional until you choose them.
3mL · Single latch
Shop VialLock cases
Compare vial size, capacity, and everyday use to find the case that fits your routine.
Showing 35 of 35 matching cases
Try a vial size, capacity, case style, or “TPU caps.”
High-capacity favorite
3mL + 10mL · Mixed-size kit
Case + storage
Travel size
3mL · Stackable inserts
Everyday
Popular
3mL · Mini cooler case
3mL · Essential case
3mL · Essential case
3mL · Essential case
3mL · Essential case
3mL · Essential case
3mL · Essential case
3mL · Essential case
3mL · Essential case
See details · Outlet case
Browse this same complete lineup in a dedicated catalog view.
Quick comparison
Start with vial size and capacity, then choose the case style that works best for where you store or carry it.
| Case | Vial size | Capacity | Best for | Cap fit |
|---|---|---|---|---|
| 4‑Vial Vault | 3mL | 4 | Travel | 14mm |
| 6‑Vial Vault | 10mL | 6 | Travel | 20mm |
| 30‑Vial Combo Vault | 3mL | 30 | Home | 14mm |
| 60‑Vial Vault | 3mL | 60 | High capacity | 14mm |
| 100‑Vial Vault | 3mL | 100 | High capacity | 14mm |
Complete your case
Choose a case and we’ll identify the compatible cap size. Add caps only if you want them, then review both items in your bag.
Reusable TPU · small 14mm + large 20mm
The small add-on with a big job
Small caps pair with 3mL cases. Large caps pair with 10mL cases and the other listed 5–30mL vial-top sizes, with quantities and colors selected on the product page.
Verified customer reviews
“It’s perfect and just what I was looking for!”
“With the assorted colors, I was able to color code...”
“Received quickly. Exactly as pictured. Beautifully crafted case!”
VialLock 100‑vial case in a modern kitchen setting.
Made for everyday organization
Choose the right capacity, pick your color, and keep every vial easier to see and reach.
Welcome offer
Get the VialLock welcome offer, fit guidance, and product updates by email. SMS is optional on the next step.
Enter your email in the secure Klaviyo signup form. You can choose whether to add SMS on the next step.
Valid on orders of $35 or more. One use per customer; cannot be combined with another discount.Fit guidance before checkout
Small caps are listed for 3mL vial tops at 14mm. Large caps are listed for 5–30mL vial tops at 20mm.
Choose the smallest case at or above the number of vials you want to organize, or leave room for the collection you expect to build.
Each product page now keeps the full description, dimensions, materials, and available options visible near the purchase area.
VialLock’s 30-Day Case Fit Guarantee gives you a clear support path if the fit is not right.
Less hesitation at checkout
Shop with the 30‑Day Case Fit Guarantee and a clear path to the correct size.
Find your case
