BILT HARD 4 cu ft Poly Drum Mixer vs BILT HARD 6 cu ft Poly Drum Mixer

Last updated: November 9, 2026

The BILT HARD 6 cu ft Poly Drum Mixer is the better concrete mixer overall, rated 3.0 to 2.1. The BILT HARD 6 cu ft Poly Drum Mixer leads on drum, motor and value. The BILT HARD 4 cu ft Poly Drum Mixer costs $90 less ($409.99 vs $499.99).

Prices were last checked November 9, 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. As an eBay Partner, we may be compensated if you make a purchase.

BILT HARD 4 cu ft Poly Drum Mixer vs BILT HARD 6 cu ft Poly Drum Mixer

Which should you buy?

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every 4 cu ft and up concrete mixer; a clear win is highlighted. How we rank explains each one.

Factor weightBILT HARD 6 cu ft Poly Drum MixerBILT HARD 4 cu ft Poly Drum Mixer
Overall rating3.0/52.1/5
Value 30%54 $83.33 per cu ft ($499.99, 6 cu ft)42 $102.50 per cu ft ($409.99, 4 cu ft)
Drum 15%67 6 cu ft drum0 4 cu ft drum
Motor 15%63 1 hp motor27 0.7 hp motor
Build 15%50 drive and tires not published (neutral score used)0 belt or ring gear drive, solid tires
Warranty 25%0 warranty not published, scored as none0 warranty not published, scored as none

Specifications

BILT HARD 6 cu ft Poly Drum MixerBILT HARD 4 cu ft Poly Drum Mixer
Drum
Drum volume6 cu ft4 cu ft
Batch capacity-2.3 cu ft
Drum materialPolyethylenePolyethylene
Drum speed24 rpm24 rpm
Motor and drive
Motor1 hp0.7 hp
Motor watts-500 W
Voltage115 V120 V
Build
Air-filled tires-No
Weight123.5 lb90.4 lb

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