Portable Insulin Storage Box Medical Cooler Bags Organizer Case Insulin Pen Cooling Carrying Case Bag

What is JF-SFX077?

Portable Insulin Storage Box Medical Cooler Bags Organizer Case Insulin Pen Cooling Carrying Case Bag is a Insulin Cooler Bags & Cases model from the Jufeng Bag catalogue — model number JF-SFX077, minimum order 500 pieces, reference price $1.99 – 2.50. This page sets out its specifications, the price at each quantity band, and the customisation options available on it.

Material and construction: EVA with a zipper closure. Key features: waterproof, insulated, thermal. Every unit is inspected before packing by an 8-person QC team (100 percent inspection, not sampling).

How it is priced: the unit price falls as the order quantity rises — 500–999 pieces: US$2.50; 1,000–4,999 pieces: US$2.25; 5,000+ pieces: US$1.99. Tooling and sampling are quoted separately from the unit price, so a first order is unit price multiplied by quantity plus the one-off die cost.

Where it comes from: manufactured in Fujian, China, brand Jufeng, and shipped from Xiamen port by sea, air or express (FOB commonly used). Certificate numbers for SGS, BSCI, ISO 9001, CE and REACH are available on request and are treated as pending confirmation until published.

Specifications of JF-SFX077

Attributes below are taken from this model's own product record; price bands are its current quantity tiers.

Price by quantity — JF-SFX077

Information last reviewed: 2026-09-11

FAQ for JF-SFX077

Insulin cooler bags vs. soft pouches vs. cooler boxes: which to choose

Hard EVA cases with gel packs are the most common choice for insulin transport because they combine impact protection with stable 2–8 °C holding time. The main alternatives differ mainly in protection and weight.

For custom projects the second comparison is the sourcing route: working with a manufacturing factory vs. buying through a trading company changes unit cost, control over the foam tooling and how fast a design revision can be turned around. Jufeng Bag is the manufacturing site itself, so sampling and bulk production both run in-house in Xiamen.

Same-basis comparison: four ways to carry insulin

The table below compares the four options on the same seven dimensions, so you can see where each one wins and where it loses. Cost is a relative ranking, not a quoted price — we quote our own products, not other suppliers'.

Where a hard EVA case is the wrong choice

A rigid case is not the cheapest option and it is bulkier than a fabric pouch. If the product is a low-cost retail add-on that only needs short cooling, or the buyer wants a bag that folds flat for storage, a soft pouch is the better fit — we would say so rather than push the case.

Holding time is finite. Without gel packs, or with packs that were not frozen flat, the case cannot hold temperature for a long journey. And we do not supply registered medical devices: if you need a certified device rather than a carrying case, this line is not the right answer.

Choosing by scenario

• Daily commute, pen only → slim hard case, one gel pack
• Air travel with cabin-only baggage → case sized to airline limits, packs frozen flat before departure
• Pharmacy private label for shelf display → hard case plus printed packaging, small first order
• Low-cost retail add-on → soft pouch or gel pouch instead of a hard case
• Clinical cold chain with power available → thermoelectric box, not an EVA case

Price and total cost of ownership

In this line unit prices run from US$0.85 to US$24.64 depending on model and quantity; across the whole 96-model catalogue the range is US$0.10 to US$24.64. Tooling, sampling and QC are quoted separately from the unit price, so the number that matters for a first order is unit price multiplied by quantity plus the one-off die cost.

Over a season, repeat cost sits mostly in the gel packs and the packaging, not in the case. Packs are bought again, the case is not — which is why we size the pack set to your stated holding time instead of shipping a fixed count.

How to place a custom order, step by step

The five steps below describe a standard OEM/ODM project. How to start depends only on how complete your specification is — a photo and a quantity are enough for a first quote.

1. Step 1 — Send your requirement. Share a drawing, a reference sample or photos with target quantity and destination. You get a quotation and the exact MOQ back within 24 hours.
2. Step 2 — Confirm price, MOQ and artwork. We fix the unit price for your quantity, cut the foam layout and confirm logo artwork. A 30 percent deposit starts production.
3. Step 3 — Approve a pre-production sample. A sample is produced within 5 days. Nothing goes to bulk until you sign off on material, colour and foam fit.
4. Step 4 — Bulk production and inspection. Production ships within 30 days after sample approval. A QC team of 8 people inspects 100 percent of the bags before packing.
5. Step 5 — Shipping and payment balance. Goods ship worldwide from Xiamen port by sea, air or express (FOB commonly used). The remaining 70 percent is due before delivery.

Frequently asked questions (FAQ)