Data table
Carpet & Spot Cleaner Specs Data
Type, tank capacity, weight, cord/hose length, and heated-cleaning claims for full-size shampooers and portable spot cleaners we researched — sortable.
The hard numbers behind our carpet and spot cleaner picks, transcribed from manufacturer product pages rather than any outlet's scored test results — machine type (full-size upright shampooer vs. portable spot cleaner), clean-solution tank capacity, weight, cord and hose length, whether the machine actively heats cleaning solution, and MSRP. Sort any column. Vacuum Wars' instrumented colorimeter stain-scoring and Consumer Reports' clay-soil lab protocol are discussed in the buying guide and linked in `sources` below, but are not republished here per their respective terms of use — see research/2026-07-19-vacuum-carpet-cleaners/licensing-tos.md.
| full-size upright shampooer or portable spot cleaner | Tank capacity Clean-solution tank, as published; units vary by mfr (gal/oz/L) | Corded models only; null for cordless | Mfr claim of actively warming solution during use, not just accepting warm tap water | ||||
|---|---|---|---|---|---|---|---|
| Bissell Big Green Machine Professional | full-size | 1.7 gal | 42 lb | 25 ft | 9 ft | — | $450 |
| Bissell Big Green Machine (home/consumer line) | full-size | 1.75 gal | 30 lb | 25 ft | 9 ft | — | $300 |
| Bissell ProHeat 2X Revolution Pet Pro Plus | full-size | 1 gal | 18 lb | 25 ft | 8 ft | ✓ | $250 |
| Bissell TurboClean PowerBrush Pet | full-size | 0.5 gal | 11 lb | 20 ft | — | — | $180 |
| Hoover SmartWash+ Automatic | full-size | 1 gal | 18.5 lb | 22 ft | 8 ft | — | $250 |
| Hoover Power Scrub Elite Pet | full-size | 1.25 gal | 18.5 lb | 25 ft | 8 ft | — | $180 |
| Shark CarpetXpert HairPro Pet with StainStriker | full-size | 0.6 gal | 20.7 lb | 22 ft | — | — | $330 |
| Rug Doctor Pro Deep Carpet Cleaner | full-size | 1.5 gal | 35.3 lb | 22 ft | — | — | $330 |
| Bissell Little Green | portable | 48 oz (0.375 gal) | 10.6 lb | 15 ft | 4.5 ft | — | $120 |
| Bissell Little Green Pro | portable | 0.75 gal | 13 lb | 22 ft | 5 ft | — | $150 |
| Bissell SpotClean Pro | portable | 0.75 gal | 13.25 lb | — | 5 ft | — | $200 |
| Bissell SpotClean ProHeat | portable | 0.5 gal | 12.7 lb | — | 5 ft | ✓ | $190 |
| Hoover CleanSlate XL | portable | 96 oz (0.75 gal) | 11 lb | 22 ft | 5 ft | — | $130 |
| Hoover ONEPWR CleanSlate (cordless) | portable | 40 oz (0.3 gal) | 11 lb | — | 4.5 ft | — | $180 |
| Shark StainStriker Portable | portable | 0.5 gal | 9.5 lb | 16 ft | — | — | $150 |