ONEMANA 5 In. Cordless Band Saw 20V vs PowerSmart Portable Band Saw PS3051

Last updated: November 3, 2026

The PowerSmart Portable Band Saw PS3051 rates 4.3 among corded portable band saws; the ONEMANA 5 In. Cordless Band Saw 20V rates 4.0 among cordless portable ones. The PowerSmart Portable Band Saw PS3051 costs $30 less ($159.99 vs $189.99).

Prices were last checked November 4, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

ONEMANA 5 In. Cordless Band Saw 20V vs PowerSmart Portable Band Saw PS3051

Scores side by side

These two sit in different type classes (corded portable and cordless portable), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.

Factor weightPowerSmart Portable Band Saw PS3051ONEMANA 5 In. Cordless Band Saw 20V
Overall rating4.3/54.0/5
Price 25%71 $159.9967 $189.99
Capacity 20%100 5 in cutting capacity100 5 in cutting capacity
Power 15%80 10 A motor94 up to 630 sfpm
Features 30%100 variable speed, work light, bench base included70 brushless motor, variable speed
Warranty 10%0 warranty not published, scored as none0 warranty not published, scored as none

Specifications

PowerSmart Portable Band Saw PS3051ONEMANA 5 In. Cordless Band Saw 20V
Cutting
Cutting capacity5 in5 in
Blade speed0 to 435 sfpmUp to 630 sfpm
Variable speedYesYes
Motor and power
Motor10 A20 V battery
Brushless motor-Yes
Features
Work lightYes-
Bench base includedYes-
Weight15 lb19 lb

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