---
product_id: 368795841
title: "USB Lid for Explorer, Voyager & Nomad Insulin Coolers - Black | Interchangeable Lid - Also Converts Voyager & Nomad Big Size Coolers Into Explorer-Style Models"
brand: "4allfamily"
price: "$139.36"
currency: USD
in_stock: true
reviews_count: 9
category: "4 Allfamily"
url: https://www.desertcart.us/products/368795841-usb-lid-for-explorer-voyager-and-nomad-insulin-coolers-black
store_origin: US
region: United States of America
---

# Interchangeable across 3 cooler models USB-powered lid for seamless cooling Compatible with Biogel ice packs for 48+ hrs cold USB Lid for Explorer, Voyager & Nomad Insulin Coolers - Black | Interchangeable Lid - Also Converts Voyager & Nomad Big Size Coolers Into Explorer-Style Models

**Brand:** 4allfamily
**Price:** $139.36
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay Cool, Stay Ahead — The Ultimate USB Lid Upgrade for Your Meds!

## Quick Answers

- **What is this?** USB Lid for Explorer, Voyager & Nomad Insulin Coolers - Black | Interchangeable Lid - Also Converts Voyager & Nomad Big Size Coolers Into Explorer-Style Models by 4allfamily
- **How much does it cost?** $139.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/368795841-usb-lid-for-explorer-voyager-and-nomad-insulin-coolers-black)

## Best For

- 4allfamily enthusiasts

## Why This Product

- Trusted 4allfamily brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended Cooling Power:** Works with Biogel ice packs to keep meds chilled for over 2 days.
- • **Trusted by Professionals:** 4.5-star rated with dedicated customer support backing your health journey.
- • **Universal USB Lid Upgrade:** Transform Voyager & Nomad coolers into Explorer models effortlessly.
- • **Sleek Stainless Steel Build:** Durable, lightweight (0.24 kg) design built to last.
- • **Travel-Ready & TSA Friendly:** Compact and compliant for stress-free medical travel.

## Overview

The 4ALLFAMILY USB Lid is a premium replacement part compatible with Explorer, Voyager, and Nomad Big Size coolers. Powered via USB and crafted from stainless steel, it enhances cooling efficiency—especially when paired with Biogel ice packs—keeping medications like insulin chilled for over 48 hours. Lightweight and TSA-approved, it’s the go-to upgrade for millennial professionals who demand reliable, travel-friendly medical cooling solutions.

## Description

4ALLFAMILY USB LID Interchangeable with 4ALLFAMILY Explorer, Voyager and Nomad Big Size Cooler Model

Review: Working well with Biogel ice pack. - I bought this to complete my "collection" of 4AllFamily Voyager. It works really well with Biogel ice pack to keep the insulin cold for at least 2 days. Without the biogel ice pack, it will maintain the room temperature when you store the in-use insulin. The only downside is it's pricey.
Review: 4AllFamily has the best cooler options for keeping meds chilled - When I started using Humira, I was very concerned about how I could keep the pens at the correct temperature (36°- 46° F) during travel days in excess of 30 hours. I didn’t see good options that made me comfortable until my husband found 4AllFamily and their Voyager cooler. We bought two several years ago (I can fit three pens in each after I take them out of the wrapper) and have used the coolers many times. We also purchased four Portable Chargers (38800mAh) which I use to keep them functioning properly. I prefer not to use the airplane’s USB ports. We have some very long trips ahead and I decided to purchase an extra USB lid in case something happens to one. There is no problem going through TSA….I keep the coolers in a large purse that can accommodate both coolers as well as four chargers. One time an agent thought I had a bomb since I had cables “running all over”….he called a supervisor who said immediately there is not any problem with the coolers. The entire staff at 4AllFamily is wonderful, always answering questions, and standing by their products. If you need to keep medicine cool, I urge you to investigate their products. I think you will find what you need.

## Features

- 4ALLFAMILY USB LID ONLY REPLACEMENT PART FOR 4ALLFAMILY EXPLORER COOLER, BUT WORKS WITH VOYAGER MODEL TOO TO TURN IT INTO AN EXPLORER MODEL, AND ALSO WITH NOMAD BIG SIZE COOLER TO TURN IT INTO EXPLORER MODEL AS WELL.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BZV4GGJ |
| Best Sellers Rank | #324,028 in Health & Household ( See Top 100 in Health & Household ) #1,233 in Diabetic Care Organizers & Travel Kits |
| Brand | 4ALLFAMILY |
| Brand Name | 4ALLFAMILY |
| Compatible Devices | Cooler |
| Cooling Method | fan |
| Customer Reviews | 4.5 out of 5 stars 42 Reviews |
| Global Trade Identification Number | 00198168911693 |
| Item Weight | 0.24 Kilograms |
| Manufacturer | 4ALLFAMILY |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model | LID |
| Number of Items | 1 |
| Part Number | LID |
| Power Connector Type | USB |
| UPC | 615666277774 |
| Unit Count | 1.0 Count |
| Wattage | 350 watts |

## Product Details

- **Brand:** 4ALLFAMILY
- **Compatible Devices:** Cooler
- **Cooling Method:** fan
- **Global Trade Identification Number:** 00198168911693
- **Manufacturer:** 4ALLFAMILY
- **Material:** Stainless Steel
- **Number of Items:** 1
- **Power Connector Type:** USB
- **UPC:** 615666277774
- **Wattage:** 350 watts

## Images

![USB Lid for Explorer, Voyager & Nomad Insulin Coolers - Black | Interchangeable Lid - Also Converts Voyager & Nomad Big Size Coolers Into Explorer-Style Models - Image 1](https://m.media-amazon.com/images/I/61wSIHp+bIL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Working well with Biogel ice pack.
*by S***M on May 11, 2026*

I bought this to complete my "collection" of 4AllFamily Voyager. It works really well with Biogel ice pack to keep the insulin cold for at least 2 days. Without the biogel ice pack, it will maintain the room temperature when you store the in-use insulin. The only downside is it's pricey.

### ⭐⭐⭐⭐⭐ 4AllFamily has the best cooler options for keeping meds chilled
*by M***E on July 17, 2024*

When I started using Humira, I was very concerned about how I could keep the pens at the correct temperature (36°- 46° F) during travel days in excess of 30 hours. I didn’t see good options that made me comfortable until my husband found 4AllFamily and their Voyager cooler. We bought two several years ago (I can fit three pens in each after I take them out of the wrapper) and have used the coolers many times. We also purchased four Portable Chargers (38800mAh) which I use to keep them functioning properly. I prefer not to use the airplane’s USB ports. We have some very long trips ahead and I decided to purchase an extra USB lid in case something happens to one. There is no problem going through TSA….I keep the coolers in a large purse that can accommodate both coolers as well as four chargers. One time an agent thought I had a bomb since I had cables “running all over”….he called a supervisor who said immediately there is not any problem with the coolers. The entire staff at 4AllFamily is wonderful, always answering questions, and standing by their products. If you need to keep medicine cool, I urge you to investigate their products. I think you will find what you need.

### ⭐⭐⭐⭐ Great for road trips!!
*by C***Y on July 7, 2026*

I purchased this so that I could take my new medication that has to be stored in the refrigerator on road trips with me. Its maiden voyage was a six day trip throughout the South. The average daily temperature was in the low 90s. This lid was easy to use and performed like a champ. My medication was always refrigerated. I deducted one star because you really need to have more than one back-up battery because it did go through multiple fully charged batteries every day. So, I was always charging a back-up battery. This is a great value because it saved my medication from becoming unusable. The replacement cost of the medication is over 10x the price of this unit. One very important point to note: I did not use this on any flights and am not certain that an airline would allow you to use this product during a flight. If you are flying, check with the airline first.

## Frequently Bought Together

- 4ALLFAMILY USB LID Interchangeable with 4ALLFAMILY Explorer, Voyager and Nomad Big Size Coolers (Black Explorer LID)
- 4ALLFAMILY Voyager Auto Shut Off Cooler Travel Case TSA Approved (1–7 Medication Pens) – On–The–Go Medical Cooler with Biogel & USB Charger – Diabetes Travel Case for Insulin & EpiPens (Blue)
- 4ALLFAMILY Biogel Ice Pack Replacement for 4ALLFAMILY Voyager, Explorer & Big Nomad Coolers

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-29*