Proctor Silex 37580 Rice Warmer
#3 in Rice warmersFull review
An insulated, listed warmer for under $150 that takes the pot from Proctor Silex’s 60-cup cooker. A good match for kitchens already using that cooker.
Amazon $149.99$149.99
The Proctor Silex 37580 Rice Warmer is the better commercial rice cooker overall, rated 4.0 to 3.3. The Proctor Silex 37580 Rice Warmer leads on listings, features and value. The Zojirushi THA-803SA Rice Warmer wins on capacity. The Proctor Silex 37580 Rice Warmer costs $180 less ($149.99 vs $329.99).
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.
Zojirushi THA-803SA Rice Warmer
#5 in Rice warmersFull review
A large Zojirushi warmer that holds a full batch through a long service. It lacks the sanitation listing that cheaper warmers carry.
Amazon $329.99$329.99
Which should you buy?
- Choose the Proctor Silex 37580 Rice Warmer for listings (listed ETL Sanitation and cETLus vs listed ETL, no sanitation listing published), features (hinged lid, insulated body, stainless body, keeps warm 8 hours or more, condensation collector vs stainless body, keeps warm 8 hours or more) and value ($2.50 per cooked cup ($149.99, 60 cups) vs $3.75 per cooked cup ($329.99, 88 cups)).
- Choose the Zojirushi THA-803SA Rice Warmer for capacity (88 cups cooked vs 60 cups cooked).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every rice warmers commercial rice cooker; a clear win is highlighted. How we rank explains each one.
| Factor weight | Proctor Silex 37580 Rice Warmer | Zojirushi THA-803SA Rice Warmer |
|---|---|---|
| Overall rating | 4.0/5 | 3.3/5 |
| Value 25% | 78 $2.50 per cooked cup ($149.99, 60 cups) | 60 $3.75 per cooked cup ($329.99, 88 cups) |
| Capacity 15% | 29 60 cups cooked | 69 88 cups cooked |
| Heating 15% | 100 holds rice up to 12 hours | 100 holds rice up to 12 hours |
| Listings 20% | 100 listed ETL Sanitation and cETLus | 40 listed ETL, no sanitation listing published |
| Features 15% | 80 hinged lid, insulated body, stainless body, keeps warm 8 hours or more, condensation collector | 30 stainless body, keeps warm 8 hours or more |
| Warranty 10% | 0 warranty not published, scored as none | 0 6-month warranty |
Specifications
| Proctor Silex 37580 Rice Warmer | Zojirushi THA-803SA Rice Warmer | |
|---|---|---|
| Capacity | ||
| Type | Warmer only | Warmer only |
| Cooked capacity | 60 cups | 88 cups |
| Pot volume | - | 8 L |
| Keep-warm time | 12 hours | 12 hours |
| Power | ||
| Wattage | 103 W | 77 W |
| Voltage | 120 V | 120 V |
| Listings | ||
| Sanitation | ETL Sanitation | - |
| Safety | cETLus | ETL |
| Features | ||
| Inner pot | nonstick | nonstick |
| Hinged lid | Yes | - |
| Insulated body | Yes | - |
| Stainless body | Yes | Yes |
| Condensation collector | Yes | - |
| Build | ||
| Weight | 15.9 lb | - |
| Dimensions | - | 18 1/8 x 15 x 15 3/8 |
| Warranty | - | 6 months |