Home /Edifier /Speakers /Edifier C4 Portable Semiconductor Cooling Neck Fan-Style Handheld Cooler with TEC Module and RGB

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Speakers

Edifier C4 Portable Semiconductor Cooling Neck Fan-Style Handheld Cooler with TEC Module and RGB

Name: Edifier C4 Portable Semiconductor Cooling Neck Fan-Style Handheld Cooler with TEC Module and RGB
Brand: Edifier
SKU: SON-SPE-119
Price: 25 USD
Availability: InStock
Rating: 4.3 (10 reviews)

4.3 (10)

$49.99 $25.00

Buy the Edifier C4 handheld semiconductor cooler online for $25, down from $49.99, and get rapid 15-second TEC cooling with RGB lighting in an ergonomic grip — the affordable deal for gamers and commuters shopping personal cooling on sale.

In Stock

Color

Black

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19 people are viewing this item. 21 sold today. Only 5 left in stock.

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Categories : Speakers

SKU : SON-SPE-119

Description

Stay cool anywhere with the Edifier C4 handheld semiconductor cooler at today's low sale price of $25 (compare at $49.99). Built for gamers in long sessions and commuters in the heat, the C4 drops air from 25°C to 0°C in about 15 seconds using a built-in 40×40mm TEC module. Order online and apply coupon DEN10 for an extra 10% off.

How It Works

Rapid 15-Second Cooling

The integrated thermoelectric (TEC) module delivers an ultra-fast temperature drop for instant heat dissipation against your skin or over your device.

Specifications

Cooling: 40×40mm TEC semiconductor module
Design: Ergonomic, lightweight curved handheld grip
Lighting: Four customizable RGB effects
Safety: Suspended PCBA prevents condensation damage; thermal overload protection

Price Value & Deal Value

At $25 you save $24.99 — half off — making this the most affordable TEC personal cooler in this sale. Stack coupon DEN10 for an extra 10% off at checkout.

Features

15-second TEC cooling from 25°C to 0°C for just $25 — half off the $49.99 list price
Suspended PCBA design and thermal overload protection deliver safe, durable value no cheap cooler discount matches
Four customizable RGB effects make it the most stylish affordable personal cooler in this sale
Color: Multiple color options
Model: C4
Design: Ergonomic curved handheld grip, lightweight
Safety: Suspended PCBA (anti-condensation), thermal overload protection
Lighting: 4 customizable RGB effects
Sale Price: $25.00 USD
Product Type: Handheld semiconductor (TEC) personal cooler
Cooling Module: 40×40mm TEC, 25°C to 0°C in ~15 seconds
Compare-at Price: $49.99 USD
Seller: Sonic Den Audio
MPN: C4

Product Details

Edifier C4 — Instant Personal Cooling, Half the Price

Compared to basic handheld fans, the C4's TEC semiconductor module delivers genuinely cold air in seconds. At $25, it costs less than lunch and cools like gear twice the price.

Buy Today

$25 sale price — save $24.99
Coupon DEN10 for an extra 10% off
Free shipping on orders over $45

Best For

Long gaming sessions, hot commutes, outdoor events, and desk-side relief.

Frequently Asked Questions

Where can I buy the Edifier C4 at the best price?

Buy online at Sonic Den Audio for $25 — 50% off the $49.99 list, the best current deal.

What is the current price and discount?

The sale price is $25 vs. $49.99 compare-at. Coupon DEN10 takes an extra 10% off at checkout.

How fast does the C4 cool?

The TEC module drops air temperature from 25°C to 0°C in roughly 15 seconds for instant relief.

Are there coupons or promotions available?

Yes — apply coupon DEN10 for 10% off; orders over $45 ship free.

Is the C4 safe to use for long periods?

Yes — the suspended PCBA prevents condensation damage and thermal overload protection keeps it reliable through long gaming sessions.

Customer Reviews

10

5.0

v****v

Actually works in Texas heat

TEC cooling is no gimmick. Feels cold within seconds, not just blowing warm air around.

4.0

l****z

Verified

Great for commute

Fits in my bag, cools fast on the train. Battery could last a bit longer on max but on medium it's fine.

5.0

h*k

Verified

My daughter loves hers

Bought two for my girls for band camp and they both said the cooling plate is amazing. Worth every penny.

3.0

z***c

Verified

Good, small gripes

Cooling works well and quickly, but the fan noise is noticeable on high. RGB is a bit much for my taste. Fine for the price.

5.0

o*a

Lifesaver at outdoor games

Fifteen seconds to cold is real. My whole section at the soccer game was asking about it.

5.0

p*****z

Verified

Better than expected honestly

Thought it would be a cheap gimmick. It's not. The semiconductor side actually gets cold. Grabbed it for $25 which is ridiculous value.

4.0

v***u

Verified

Solid little cooler

Holds a charge through my whole shift walking around campus. Ergonomic grip makes it comfortable to hold for a long time. Wish it had a lanyard included.

2.0