1 / 7Koolatron Sprite SP04 AZ 4 L Mini Fridge
Mini Fridge: The Koolatron Sprite SP04 AZ is a compact 4 L thermoelectric cooler and warmer for small personal spaces or travel. Its listed claims include AC and 12V DC power, but the supplied dimensions conflict, so confirm the footprint before choosing a spot.
At a glance
- 4 L personal cooler with a removable shelf. Listing says it can hold up to six standard soft drink cans.
- Thermoelectric operation is claimed to cool to 18°C below surrounding temperature or warm to 57°C.
- Listing describes both AC and 12V DC operation for home and travel settings.
- Compact countertop format and green Sprite graphics suit buyers seeking a small, branded personal fridge.
Reference price: $97.99
Price checked: Nov 13, 2026
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Pros and cons
Pros
- Small 4 L capacity and removable shelf allow basic organization of drinks or personal items.
- Dual AC and 12V DC power claims provide options for stationary use and compatible vehicle outlets.
- Cooling and warming modes add flexibility beyond a cooler-only design.
Cons
- At 4 L, it is sized for a small personal stash rather than substantial food or drink storage.
- Thermoelectric cooling is specified relative to ambient temperature, so the listing does not claim a fixed refrigerator temperature.
Technical specifications
24 specifications| Brand | Koolatron |
|---|---|
| Model | SP04 AZ |
| Capacity | 4 liters |
|---|---|
| Configuration | Compact Freezerless |
| Cooling method | Thermoelectric |
| Form factor | Compact |
| Colour | Green |
| Door count | 1 |
| Shelf | Removable |
| Door orientation | Right |
| Defrost system | Manual Defrost |
| Power configuration | Corded Electric |
|---|---|
| Power plug type | Type A - 2 pin (North American) |
| Inverter | No Inverter |
| Annual energy consumption | 235 kwh |
| Heating and cooling | Cools to 32°F (18°C) below the surrounding temperature or warms to 135°F (57°C) |
| Dimensions | 17.8D x 25.4W x 25.4H centimetres |
|---|---|
| Weight listed | 1.97 kg |
| Installation type | Countertop |
| Finish | Glossy |
|---|---|
| Door material | Plastic |
| Lock type | Key |
| Specification met | ETL |
| Warranty description | 1 year parts, 1 year labor |
What to know before buying
Listing details to confirm
The listed dimensions are inconsistent: one entry gives 17.8D x 25.4W x 25.4H centimetres, while another gives 18.42 x 23.5 x 26.67 cm; confirm the actual footprint. The listing also describes cooling and warming with AC and 12V DC cords, while structured power fields give only Corded Electric and a malformed 12V value, so confirm the selected unit's power options and mode performance.
What’s in the box
Included- 1 removable shelf
- 110V AC power plug
- 12V DC power plug
Who is it for?
A good fit for
- People wanting a compact drinks or snack cooler for a desk, bedroom, dorm, or office.
- Travellers seeking a small cooler/warmer and who can use the appropriate AC or 12V DC supply.
- Buyers choosing a Sprite-branded personal appliance as a countertop accent.
Less suited to
- Households needing full-size refrigerator storage or freezer space.
- Buyers who need tightly controlled, independently confirmed temperatures or a consistent cooling target regardless of room temperature.

Customer reviews on Amazon
- 5 stars
68% 68% - 4 stars
15% 15% - 3 stars
7% 7% - 2 stars
3% 3% - 1 star
7% 7%
Customer feedback appreciates the appearance and small size, while views are mixed on quality, durability, temperature control, and value. That makes this a more straightforward fit for buyers prioritizing a compact Sprite design than for those who need predictable temperature performance or long-term durability. Overall rating figures lean positive but do not explain the concerns.
Positive themes
- Customers appreciate the appearance.
- Customers like the size.
Mixed feedback
- Feedback is mixed on quality, durability, temperature control, and value for money.
Frequently asked questions
How much can the Koolatron Sprite SP04 AZ hold?
The listing gives a 4 L capacity and claims space for up to six standard soft drink cans. Actual fit depends on item size and shelf placement.
Does it cool and warm?
The listing claims thermoelectric cooling to 18°C below surrounding temperature and warming to 57°C. These are listing claims, not independent performance measurements.
Can it run in a vehicle?
The feature description claims 12V DC operation and the contents list includes a 12V DC power plug. Confirm compatibility with your intended power outlet before buying.
What are its dimensions?
The listing provides two different dimension sets, so the exact footprint is unconfirmed. Check the selected listing details if available space is tight.

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