GripVolt Portable Insulin Cooler | Mini Temperature-Controlled Cooling Case for Insulin Pens, USB-C Powered for Car & Travel
Sliver / Short — 7.20*1.77in
$69.99 USD
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GripVolt Portable Insulin Cooler | Mini Temperature-Controlled Cooling Case for Insulin Pens, USB-C Powered for Car & Travel
$69.99 USD
Free shipping on all orders.
Return policy
For return eligibility and product issues, please see our Refund Policy. Change-of-mind returns are not offered except where required by applicable law. If your item arrives damaged, faulty or incorrect, contact office@gripvolt.com so we can assess the issue and arrange an appropriate resolution. Your statutory rights are unaffected.
Shipping
Free standard shipping on all orders, with no minimum purchase required, to destinations available at checkout.
Processing: 1–3 business days.
Estimated delivery after dispatch:
- United States: 7–14 business days.
- United Kingdom, Germany, France, Italy and Spain: 4–7 business days.
- Other supported destinations: 7–14 business days.
Delivery times are estimates and may vary. Tracking details will be emailed after dispatch. Customs or import charges may apply where applicable. See our Shipping Policy for full details.
Keep temperature-sensitive supplies within a controlled temperature range while commuting, traveling, or spending time away from home.
The GripVolt Portable Insulin Cooler features adjustable temperature control from 2–25°C (36–77°F), three cooling modes, and a clear digital temperature display. Available in Short (S) and Long (L) sizes, its slim cylindrical design is convenient for everyday carrying, car trips, office use, and travel.
Powered by a standard 5V/2A USB connection, the cooler uses a maximum of approximately 6.5W for continuous temperature control when connected to a compatible external power source.
✨ Key Features
📏 Choose the Right Size Before Ordering
The external product dimensions are different from the usable internal storage dimensions because the upper section of the cooler contains the thermoelectric cooling and control components.
Please measure your insulin pen, vial, or other item before choosing a size.
Short (S)
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External Size: 18.3 × 4.5 cm (7.20 × 1.77 in)
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Usable Internal Length: 10.8 cm (4.25 in)
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Usable Internal Diameter: 2.8 cm (1.10 in)
Long (L)
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External Size: 25 × 4.2 cm (9.84 × 1.65 in)
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Usable Internal Length: 16.8 cm (6.61 in)
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Usable Internal Diameter: 2.8 cm (1.10 in)
Important: Compatibility depends on the actual dimensions of the item being stored. Please compare its length and diameter with the usable internal dimensions above before ordering.
🧊 Adjustable Temperature Control
Set the desired temperature between 2–25°C (36–77°F) using the control panel.
The built-in digital display shows the temperature clearly, making it easy to monitor the cooling status at a glance.
Use the + and – buttons to adjust the temperature, or press both buttons together to switch between Celsius and Fahrenheit.
❄️ Three Cooling Modes
Choose from three operating levels according to your needs.
Level 1 – Quiet Mode
Designed to maintain the target temperature with reduced operating noise.
Level 2 – Balanced Mode
Balances cooling performance and operating noise for everyday use.
Level 3 – Max Cooling
Provides stronger cooling performance when faster temperature reduction is needed.
Note: Fan noise is more noticeable when using Max Cooling mode.
⚡ Low-Power USB-C Operation
The cooler uses a maximum of approximately 6.5W and supports a standard 5V/2A power supply.
Compatible power sources may include:
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Car USB chargers
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USB power banks
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Computer USB ports
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Compatible wall chargers
The right-angle USB-C connection helps reduce cable bending and makes the cooler easier to use in compact spaces.
🚗 Designed for Car & Travel
The slim cylindrical design makes the GripVolt Portable Insulin Cooler convenient for commuting, road trips, office use, hotels, and everyday travel.
Its compact external dimensions also make it suitable for placement in many vehicle cup holders, although cup holder dimensions vary by vehicle.
Use it at home, connect it to a compatible power source in your car during your commute, take it into the office, or pack it for travel.
🥤 Compact Storage for Compatible Temperature-Sensitive Supplies
The cylindrical internal compartment is designed for compatible temperature-sensitive personal supplies.
The usable internal storage space is:
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Short (S): 10.8 cm × Ø2.8 cm / 4.25 in × Ø1.10 in
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Long (L): 16.8 cm × Ø2.8 cm / 6.61 in × Ø1.10 in
It may accommodate compatible insulin pens, small vials, or other temperature-sensitive items only when their dimensions fit within the selected model's usable internal storage space.
Always measure the item before ordering and follow the storage requirements provided by its manufacturer.
🪶 Compact Aluminum Design
The cooler features an aluminum exterior with a clean, durable finish.
Its cylindrical form is designed for portability while providing an enclosed temperature-controlled storage compartment for compatible items.
🔌 External Power Required
This cooler does not have a built-in rechargeable battery.
It must remain connected to an external 5V/2A power source to provide continuous temperature control.
It can be powered using a compatible car USB charger, power bank, computer USB port, or wall charger.
Note: A power adapter or power bank is not included.
🛠️ How to Use
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Check the size first. Measure the item you intend to store and make sure it fits within the usable internal dimensions of the selected Short (S) or Long (L) model.
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Connect the cooler to a compatible 5V/2A USB power source.
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Press and hold the power button to turn it on.
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Set the desired temperature using the + / – buttons.
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Select one of the three cooling modes.
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Allow the cooler to pre-cool for approximately 20–30 minutes.
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Place the compatible temperature-sensitive item inside.
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Keep the cooler connected to power during use for continuous temperature control.
📦 Recommended For
The GripVolt Portable Insulin Cooler is designed for portable temperature-controlled storage during:
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Daily commuting
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Car travel
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Road trips
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Business travel
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Hotel stays
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Office use
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Everyday carrying
📋 Specifications
| Feature | Short (S) | Long (L) |
|---|---|---|
| Product Type | Portable Insulin Cooler | Portable Insulin Cooler |
| Cooling Temperature | 2–25°C / 36–77°F | 2–25°C / 36–77°F |
| Cooling Modes | 3 Levels | 3 Levels |
| Maximum Power | Approx. 6.5W | Approx. 6.5W |
| Power Input | 5V / 2A | 5V / 2A |
| Power Connection | USB-C | USB-C |
| Built-in Battery | No | No |
| External Size | 18.3 × 4.5 cm / 7.20 × 1.77 in | 25 × 4.2 cm / 9.84 × 1.65 in |
| Usable Internal Length | 10.8 cm / 4.25 in | 16.8 cm / 6.61 in |
| Usable Internal Diameter | 2.8 cm / 1.10 in | 2.8 cm / 1.10 in |
| Display | Digital Temperature Display | Digital Temperature Display |
| Exterior Material | Aluminum | Aluminum |
| Recommended Use | Car, Travel, Office & Home | Car, Travel, Office & Home |
📦 What's in the Box
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1 × GripVolt Portable Insulin Cooler (selected size and color)
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1 × USB-C Power Cable
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1 × Storage Pouch
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1 × User Manual
⚠️ Important Notes
Check the usable internal size before ordering: The external dimensions of the cooler do not represent its usable internal storage space. The upper section contains the cooling and control components. Please measure your item before purchase.
Short (S) usable inside: 10.8 cm × Ø2.8 cm / 4.25 in × Ø1.10 in
Long (L) usable inside: 16.8 cm × Ø2.8 cm / 6.61 in × Ø1.10 in
External power is required: This product does not contain a built-in rechargeable battery and cannot provide continuous cooling without an external power source.
Power adapter not included: Please prepare a compatible 5V/2A USB power source, such as a car charger, power bank, computer USB port, or compatible wall adapter.
Pre-cooling recommended: Allow approximately 20–30 minutes of pre-cooling before placing compatible temperature-sensitive supplies inside.
Continuous cooling: This is an active electric cooler rather than a passive insulated case. Keep it connected to power during use.
Medication compatibility: Do not assume compatibility based only on the product's external dimensions. Check both the length and diameter of your medication pen, vial, or other item against the usable internal dimensions before ordering.
Medication storage: Always follow the storage temperature requirements provided by the medication manufacturer or your healthcare professional. This product is not a medical device and does not replace professional medical advice.
FAQ
The GripVolt Portable Insulin Cooler is a compact electric temperature-control case designed for compatible insulin pens and other temperature-sensitive supplies.
It provides adjustable temperature control from 2–25°C (36–77°F) and features a digital temperature display for easy monitoring. It is available in Short (S) and Long (L) sizes.
The usable internal storage dimensions are:
Short (S): 10.8 cm (4.25 in) usable length × 2.8 cm (1.10 in) internal diameter
Long (L): 16.8 cm (6.61 in) usable length × 2.8 cm (1.10 in) internal diameter
Please measure your insulin pen, vial, or other item before ordering. The external product dimensions are larger than the usable internal storage space because the upper section contains the cooling and control components.
The main difference is the overall product size and usable internal storage length.
Short (S):
External size: 18.3 × 4.5 cm (7.20 × 1.77 in)
Usable inside: 10.8 cm × 2.8 cm (4.25 × 1.10 in)
Long (L):
External size: 25 × 4.2 cm (9.84 × 1.65 in)
Usable inside: 16.8 cm × 2.8 cm (6.61 × 1.10 in)
Please choose the size based on the actual dimensions of the item you plan to store.
Compatibility depends on the actual length and diameter of your insulin pen or other item.
Short (S) provides 10.8 cm (4.25 in) of usable internal length with a 2.8 cm (1.10 in) internal diameter.
Long (L) provides 16.8 cm (6.61 in) of usable internal length with a 2.8 cm (1.10 in) internal diameter.
Please measure your specific pen before ordering rather than relying on the cooler's external dimensions.
The cooler uses active electric cooling to regulate the internal temperature.
Set your desired temperature using the control buttons, and the digital display shows the current temperature.
The cooler must remain connected to a compatible external power source during use.
No.
The GripVolt Portable Insulin Cooler does not have a built-in rechargeable battery.
It requires a continuous external 5V/2A power source for temperature control.
Yes.
The compact cylindrical design is suitable for car travel and is designed to fit many vehicle cup holders. Cup holder dimensions vary by vehicle, so please check the external dimensions of your selected Short or Long model if fit is important.
You can power the cooler through a compatible USB car charger or vehicle USB port that provides the required 5V/2A power.
Yes, as long as the power bank provides a compatible 5V/2A USB output.
Because the cooler does not contain a built-in battery, the external power source must remain connected while the cooler is operating.
For best results, allow the cooler to pre-cool for approximately 20–30 minutes before placing compatible temperature-sensitive supplies inside.
Actual cooling time may vary depending on the starting temperature, ambient temperature, power source, and selected cooling mode.
The adjustable temperature range is 2–25°C (36–77°F).
The target temperature can be adjusted using the + and – buttons.
You can also switch between Celsius and Fahrenheit by pressing the + and – buttons together.
Yes.
It offers three cooling levels:
Level 1 – Quiet Mode: Lower operating noise for temperature maintenance
Level 2 – Balanced Mode: A balance between cooling performance and noise
Level 3 – Max Cooling: Stronger cooling performance
The fan may be more noticeable when using Max Cooling mode.
Capacity depends on the dimensions and shape of the specific insulin pen or other item being stored.
The Short (S) model has a usable internal space of 10.8 cm × 2.8 cm (4.25 × 1.10 in), while the Long (L) model has a usable internal space of 16.8 cm × 2.8 cm (6.61 × 1.10 in).
Please measure your specific item before ordering. Do not use the external dimensions of the cooler to determine compatibility.
The internal compartment may accommodate compatible small vials and other temperature-sensitive personal supplies that fit within the usable internal dimensions.
Storage requirements vary by product or medication, so always follow the storage instructions provided by the manufacturer or your healthcare professional.
No.
Unlike passive insulated cooling cases, this is an active electric cooler.
It does not contain a built-in battery and does not provide continuous temperature control when disconnected from power.
The package includes a USB-C power cable, but a wall power adapter or power bank is not included.
You will need a compatible external 5V/2A power source.
The built-in digital display provides a temperature reading from the cooler's internal temperature sensor.
Temperature performance can vary depending on ambient conditions, power supply, cooling mode, and how the cooler is used.
No.
The GripVolt Portable Insulin Cooler is a portable temperature-control product, not a medical device.
It does not provide medical advice, diagnosis, or treatment.
Always follow the storage requirements specified by the medication manufacturer or your healthcare professional.
The cooler is designed for continuous temperature control when connected to a suitable external power source.
For extended use, make sure the USB power source provides stable 5V/2A power and that the ventilation area remains unobstructed.
Its compact design makes it convenient for travel, but airline, airport, and medication transport requirements can vary.
If you plan to take the cooler or temperature-sensitive medication on a flight, check the current requirements of your airline and relevant airports before traveling.
The GripVolt Portable Insulin Cooler is available in two sizes:
Short (S)
Long (L)
Available colors include:
Black
Silver
Green
Please select your preferred size and color before ordering.
The package includes:
1 × GripVolt Portable Insulin Cooler (selected size and color)
1 × USB-C Power Cable
1 × Storage Pouch
1 × User Manual
A power adapter or power bank is not included.