HOWEASY Portable Power Station,135W Solar vs PowerSmart
Updated July 2026 — PowerSmart leads on capacity and noise.
The HOWEASY Portable Power Station is ideal for lightweight, portable charging, while the PowerSmart generator excels in power output and versatility. Choose based on your specific needs.
Why HOWEASY Portable Power Station,135W Solar is better
Weight
HOWEASY is significantly lighter at 2.3 lbs.
Size
HOWEASY has compact dimensions of 6.6 x 4 x 3 inches.
Device Charging
HOWEASY can charge 7 devices simultaneously.
Why PowerSmart is better
Power Output
PowerSmart delivers 3,800 watts surge power.
Fuel Versatility
PowerSmart operates on both gasoline and propane.
Safety Features
PowerSmart includes a CO shutdown sensor.
Overall score
Specifications
| Spec | HOWEASY Portable Power Station,135W Solar | PowerSmart |
|---|---|---|
| Power Type | Battery | Dual Fuel |
| Charging Ports | 7 | 1 |
| Run Time | Short | Long |
| Safety Features | BMS | CO Sensor |
| Portability | High | Moderate |
Dimension comparison
Overview of the HOWEASY Portable Power Station
The HOWEASY Portable Power Station is an excellent compact power solution priced at $109.99. It offers a capacity of 98Wh, making it ideal for outdoor activities, emergencies, or home backup. This power station stands out for its lightweight design at just 2.3 lbs and its compliance with FAA regulations, allowing for easy travel. The product's bestseller rank is 16,069, indicating a solid market presence.
Overview of the PowerSmart 3800 Watt Dual Fuel Inverter Generator
The PowerSmart 3800 Watt Dual Fuel Inverter Generator is a more powerful option, retailing for $449.99. This generator provides versatility with dual fuel capabilities, allowing it to operate on either gasoline or propane. With a noise rating of 70dB, it's quieter than many traditional generators, making it suitable for camping and residential use. Its bestseller rank is 15,921, showing that it is also a popular choice in the market.
Power Output and Performance
When it comes to power output, the PowerSmart generator significantly outperforms the HOWEASY power station. The PowerSmart can deliver a surge of 3,800 watts using gasoline, while the HOWEASY produces a peak of 270 watts. This means the PowerSmart is over 14 times more powerful than the HOWEASY, suitable for powering larger appliances during blackouts or outdoor events. However, the HOWEASY's 98Wh capacity is sufficient for charging smaller devices like smartphones and laptops, making it perfect for light use in camping or emergency situations.
Portability and Design
In terms of portability, the HOWEASY Portable Power Station wins with its lightweight design of just 2.3 lbs and compact dimensions of 6.6 x 4 x 3 inches. This makes it convenient for travel and outdoor activities. On the other hand, the PowerSmart weighs 50.7 lbs, which, while still portable, is considerably heavier and less convenient for single-person transport. The compact footprint of the PowerSmart (21.9 x 13.4 x 19.5 inches) allows for easier storage, but its weight may deter casual users looking for a quick power solution.
Charging Capabilities
The HOWEASY Portable Power Station boasts the ability to charge seven devices simultaneously, featuring multiple ports, including two AC outlets, a 65W PD port, and a QC3.0 port. This makes it extremely versatile for users who need to power multiple gadgets at once. In contrast, while the PowerSmart provides stable power with a clean sine wave, its design does not focus on charging multiple devices at once; rather, it enables high power output for larger items. Thus, for charging various small electronics, the HOWEASY is the clear choice.
Safety Features
Safety is a crucial consideration when choosing between these two power solutions. The PowerSmart generator incorporates a built-in Carbon Monoxide (CO) shutdown sensor to automatically turn off the unit if dangerous CO levels are detected. It also has overload protection and low-oil shutoff features, ensuring safe operation during use. The HOWEASY Portable Power Station, while lacking a CO sensor, utilizes a six-fold Battery Management System (BMS) that actively protects against overvoltage, overload, and short circuits, providing peace of mind during operation.
Ideal Use Cases
The HOWEASY Portable Power Station is perfect for camping trips, home backup during short outages, and emergencies due to its small size and lightweight nature. It is especially useful for travelers wanting to charge devices like smartphones and laptops. Conversely, the PowerSmart generator is ideal for longer-term power needs, such as during severe weather or camping with larger electrical requirements. Its dual fuel capability also makes it a flexible choice for users who want options based on fuel availability.
Which should you buy?
Choosing between the HOWEASY Portable Power Station and the PowerSmart 3800 Watt Dual Fuel Inverter Generator ultimately comes down to your specific power needs. If you require a lightweight, portable solution primarily for charging small devices during short outings or emergencies, the HOWEASY at $109.99 is an excellent choice. However, if you need a robust power source capable of running larger appliances and require dual fuel versatility for longer usage, the PowerSmart generator at $449.99 is worth the investment. Each product has its strengths, so consider your requirements before making a decision.

