Peltier Cooling Vest Manufacturer for OEM & Wholesale
Designed for demanding industrial environments, this dual-function Peltier semiconductor cooling vest delivers immediate temperature regulation. Featuring a massive 5625mm² cooling plate and 3-gear climate control, it effectively combats extreme workplace temperatures. Powered by a high-capacity system, it ensures sustained, energy-efficient comfort throughout extended working shifts.
MOQ: 10 Pcs Trial Orders
OEM & Private Label supported
Lead Time: By Quantity
Confirmed based on your order size
Flexible Logistics
Air, Sea & Door-to-Door available
Global Shipping
Transit times vary by chosen method
Direct Factory
Source Manufacturing
Product-Specific QC
Inspection Based on Product Requirements
OEM & ODM
Custom Solutions
Overview
The Peltier Dual-Function Cooling & Heating Vest uses four thermoelectric modules to provide active cooling and heating through direct-contact temperature-control plates. With three adjustable settings for each mode, an adjustable buckle system and removable electronic components, the vest is designed for work, outdoor and other temperature-sensitive environments.
Key Technical Features
Dual-Function Thermoelectric Technology: Equipped with 4 Peltier semiconductor modules for rapid, switchable cooling and heating without the bulk of traditional climate wear.
Large-Area Thermal Contact: Features a 5625mm² heat-conducting plate for wide-area thermal regulation.
Precision 3-Gear Control: Easily adjust temperatures to match environmental demands.
Cooling (Ice): 19°C (Pale Blue), 16°C (Green), 12°C (Dark Blue).
Heating (Heater): 35°C, 37°C, 40°C.
Ergonomic & Lightweight Fabric: Constructed with a 90% Polyester and 10% Spandex outer shell for durable stretch, paired with a 100% Polyester breathable inner lining. Weighs approximately 1 pound (without battery) for unrestricted movement.
Universal Adjustable Fit: Features a fully adjustable front buckle system (Chest: 90-110cm) allowing a custom, secure fit for a wide range of body types.
Extended Operational Time: Powered by a recommended 20000mAh power bank (5V/1A), delivering 280-360 minutes of continuous climate control.
Product Specifications
| Specification | Details |
| Material Composition | Outer: 90% Polyester, 10% Spandex / Inner: 100% Polyester |
| Cooling Technology | 4x Peltier Semiconductor Modules |
| Conductive Area | 5625mm² Full-surface Aluminum Cooling Plate |
| Temperature Settings | Cooling: 12°C, 16°C, 19°C / Heating: 35°C, 37°C, 40°C |
| Size & Fit | L: 50x38cm / Chest: 90-110cm (Fully Adjustable) |
| Power Requirements | Voltage: 5V / Current: 1A / Power: 5W (Type-C USB) |
| Est. Battery Life | 280-360 Minutes (based on 20000mAh power bank) |
| Care Method | Hand Wash Only (Electronics must be removed) |
OEM & Customization Options
This Peltier cooling and heating vest is available for wholesale, OEM and private-label projects. Customization options can include logo application, color adjustments, packaging and selected product specification changes depending on order requirements. Trial orders are available for buyers evaluating the product before larger production runs.
Cooling System Comparison
| Feature | Peltier Semiconductor Vest | Standard Fan Vest (Air-Conditioned) | Ice Pack Cooling Vest |
| Cooling Method | Active Thermoelectric (Constant temp) | Ambient Air Circulation | Passive Melting Ice |
| Cooling Speed | Active contact cooling after activation | Depends on airflow and ambient conditions | Moderate |
| Heating Function | Yes (Dual-Function) | No | No |
| Weight/Bulk | Ultra-Lightweight (~1 lb) | Bulky (Protruding fans) | Heavy (Water weight) |
| Duration | Continuous (with power bank) | Continuous (with power bank) | Limited (2-3 hours max) |
| Humidity Impact | Works effectively in high humidity | Loses effectiveness in high humidity | Causes condensation/wet clothing |
Ideal Applications
Industrial & Manufacturing: Warehouses, production facilities, workshops and outdoor construction.
Logistics & Field Work: Delivery, transport, maintenance and field operations.
Outdoor & Recreational Use: Motorcycling, cycling, golf, fishing and other outdoor activities.
Cool-Weather Use: Heating mode can provide localized warmth for outdoor or low-temperature environments.
Usage Limitations & Care
Water Exposure: The fabric is suitable for damp conditions, but the battery and main control units are strictly not water-resistant. Do not submerge the vest while powered or expose power sources to rain.
Washing Pre-requisites: You must completely unplug the four Type-C power cables, remove the control switch, power cables, battery, and main semiconductor units from the pockets prior to cleaning.
Cleaning Method: Gentle hand wash only. Water temperature must be below 30°C. Do not machine wash, tumble dry, or iron.
Operational Environment: Do not use in highly explosive environments or submerged underwater.
FAQ
Q: Does the vest come with a battery?
A: No, this product does not include a power bank. It is compatible with suitable 5V/1A USB power banks that meet the product’s power requirements. For reference, a standard 20000mAh power bank provides approximately 280 to 360 minutes of continuous operation. If you require power banks to be included with your order, please contact our sales team via WhatsApp or email (please note that shipping costs for batteries are calculated separately).
Q: How do I switch between cooling and heating modes?
A: Use the inline control switch located in the shoulder strap pocket. Long press the “HEATER” or “ICE” button for 2 seconds to activate the desired mode, then press once to cycle through the 3 temperature intensity levels.
Q: Will this fit over my existing workwear?
A: Yes. The highly adjustable multi-point buckle system accommodates chest sizes from 90-110cm, allowing it to be worn securely over t-shirts or thicker work shirts.
Q: Can I wear this vest in the rain?
A: While the 100% polyester materials can handle light moisture, the electronic semiconductor modules and battery are not waterproof. Use under a waterproof shell if working in heavy rain.
