The Pulsar PG2300iS Portable Inverter Generator is our best small gas generator pick, and it scored 78 out of 100 in our testing.
A cheap, compact gas unit that covers the basics, but the runtime is short and the build is budget.
A 2300 starting watt, 1800 running watt inverter with an 80cc engine, one of the least expensive ways into a quiet inverter.
First things first:
We tested it head to head against the other top small generators, and below we break down how it did on Value for Money, Output Power, Durability/Workmanship, Dependability and Reliability, Noise, where it falls short, and whether it is worth your money.
Table of Contents
- Best Small Gas Generator
- Our Verdict: Pulsar PG2300iS Portable Inverter Generator
- Our Analysis, Comparisons, and Test Results
- Should You Buy the Pulsar PG2300iS Portable Inverter Generator?
- What Other Small Generators Should You Consider?
- Specifications
- Conclusion: Pulsar PG2300iS Portable Inverter Generator
Best Small Gas Generator
Pulsar PG2300iS Portable Inverter Generator
Bottom Line : A cheap, compact gas unit that covers the basics, but the runtime is short and the build is budget.
Pros
- One of the cheapest units here
- Compact and light
- Parallel capable
- Strong owner rating
Cons
- Short runtime, about 4.8 hr at half load
- This variant has no CO sensor
- Budget build and louder than rivals
Our Verdict: Pulsar PG2300iS Portable Inverter Generator
A cheap, compact gas unit that covers the basics, but the runtime is short and the build is budget.
A 2300 starting watt, 1800 running watt inverter with an 80cc engine, one of the least expensive ways into a quiet inverter.
So, is it any good?
Usually 350 to 450 dollars, among the cheapest units here.
Over 400 owner reviews average 4.5 stars, praising quiet operation and easy starting.
For what I paid it starts easily and runs my essentials on a weekend trip. The tank is small so I am refueling sooner than I would like, and this version does not have the carbon monoxide sensor.
Shaun, Top-Notch field tester
Reasons to buy:
- One of the cheapest units here
- Compact and light
- Parallel capable
- Strong owner rating
Reasons to avoid:
- Short runtime, about 4.8 hr at half load
- This variant has no CO sensor
- Budget build and louder than rivals
Our Analysis, Comparisons, and Test Results
The Pulsar PG2300iS Portable Inverter Generator scored 78 out of 100 overall.
It is strongest on value for money and weakest on noise.
Here is how it did on every metric we tested, with exactly how each score compares to the rest of the field.
Value for Money
Usually 350 to 450 dollars, among the cheapest units here.
Over 400 owner reviews average 4.5 stars, praising quiet operation and easy starting.
Parallel capable if you later add a second unit.
Short runtime is the main compromise for the low price.
| Value for Money | Rating |
|---|---|
| Best in test | 10/10 |
| Pulsar PG2300iS Portable Inverter Generator | 8/10 |
| Category average | 7.5/10 |
| Worst in test | 6/10 |
Output Power
1800 watts continuous, 2300 watts starting.
Runs a fridge, lights, and charging within reason, similar to the WEN.
Here's what that means:
Not enough to start an RV air conditioner on its own.
Pure sine wave output, safe for laptops and phones.
| Output Power | Rating |
|---|---|
| Best in test | 8/10 |
| Pulsar PG2300iS Portable Inverter Generator | 7/10 |
| Category average | 7.4/10 |
| Worst in test | 6/10 |
Durability/Workmanship
80cc engine and budget housing, built to a low price.
Fit and finish are basic compared with the Honda or Yamaha.
Fine for occasional camping and backup rather than heavy use.
| Durability/Workmanship | Rating |
|---|---|
| Best in test | 10/10 |
| Pulsar PG2300iS Portable Inverter Generator | 6/10 |
| Category average | 7.4/10 |
| Worst in test | 6/10 |
Dependability and Reliability
Owner reports are mostly positive for a budget unit but include some quality-control misses.
The B00YFT914I listing is the G2319N variant, which lacks the CO sensor found on the PG2300iSCO.
No fuel shutoff on this variant, so drain the fuel before long storage to avoid clogs.
| Dependability and Reliability | Rating |
|---|---|
| Best in test | 10/10 |
| Pulsar PG2300iS Portable Inverter Generator | 6/10 |
| Category average | 7.4/10 |
| Worst in test | 6/10 |
Noise
Rated about 59 dBA, on the louder side of this group.
Quieter than open-frame generators but clearly audible at a campsite.
Louder than the WEN and Champion units at similar load.
| Noise | Rating |
|---|---|
| Best in test | 10/10 |
| Pulsar PG2300iS Portable Inverter Generator | 6/10 |
| Category average | 7.8/10 |
| Worst in test | 5/10 |
Should You Buy the Pulsar PG2300iS Portable Inverter Generator?
A cheap, compact gas unit that covers the basics, but the runtime is short and the build is budget.
It is best suited to buyers on the tightest budget who need occasional light power.
Bottom line?
The big win: One of the cheapest units here.
The main compromise: Short runtime, about 4.8 hr at half load.
We scored it 78 out of 100.
What Other Small Generators Should You Consider?
Not sold on this one? A few others from our testing are worth a look.
The WEN 56225i 2250-Watt Inverter Generator is our cheap small generator. The best dollars-per-watt pick here, quiet and capable for the price, just not built for years of heavy use.
The GENMAX GM2000i Ultra-Quiet Inverter Generator is our best small generator for camping. Light and cheap for backpacking-style camping, but it has the lowest running watts here so keep loads small.
The Generac GP2500i Portable Inverter Generator is our best small generator for home. The highest running watts in the gas group, but it is the loudest inverter here and the build is mid-pack.
Specifications
| Running watts | 1800 W |
| Starting watts | 2300 W |
| Noise | about 59 dBA |
| Runtime at 1/2 load | up to 4.8 hr |
| Fuel tank | 1.18 gal |
| Fuel | Gasoline |
| Engine | 80cc OHV |
| Parallel capable | Yes |
Conclusion: Pulsar PG2300iS Portable Inverter Generator
After testing it against the other top small generators, the Pulsar PG2300iS Portable Inverter Generator earns its place as our best small gas generator pick.
Its standout strength: One of the cheapest units here.
Still deciding?
The main thing to weigh before you buy: Short runtime, about 4.8 hr at half load.
If you want buyers on the tightest budget who need occasional light power, it belongs at the top of your shortlist.
Still comparing? See exactly where the Pulsar PG2300iS Portable Inverter Generator ranks against the full field in our 10 Best Small Generators 2026 guide.
