Compare detailed specifications, side-by-side differences, verified user reviews, and buying recommendations to help you make the right choice.
Deciding between the GE JB645DKWW and the Cosmo COS-F965NF depends on your available space, storage capacity goals, and everyday usage style:
Designed for large households, bulk grocery shoppers, and long-term storage where total cubic feet is the highest priority.
Ideal for apartments, offices, dorms, or secondary kitchen use where space efficiency and neat organization are paramount.
| Specification | GE JB645DKWW | Cosmo COS-F965NF |
|---|---|---|
| General | ||
| Number Of Oven Racks | 2 | 2 |
| Cooktop Surface Type | Radiant | — |
| Controls Location | Back | Front |
| Control Type | Electronic | Manual |
| Capacity Of Oven (cu. Ft.) | 5.3 | 3.8 |
| Oven Cooking Process | Standard | Convection |
| Color/Finish | White | Stainless Steel |
| Fuel Type | Electric | Dual Fuel |
| Elements/burner | ||
| Main Element #2 Wattage | 3100 | — |
| Main Element #1 Wattage | 3100 | — |
| Main Element #5 Size (inch)/ BTU | No | 18000 |
| Main Element #4 Size (inch)/ BTU | 6 | 10200 |
| Main Element #3Size (inch)/ BTU | 6 | 5000 |
| Main Element #2 Size (inch)/ BTU | 9 | 7500 |
| Main Element #5 Wattage | No | — |
| Main Element #1 Size (inch)/ BTU | 9 | 7500 |
| Main Element #4 Wattage | 1200 | — |
| No. Of Elements/Burner | 4 | 5 |
| Main Element #3 Wattage | 1200 | — |
| Physical | ||
| Product Width (in.) | 29.88 | 35.5 |
| Weight (Pounds) | 158 | 180 |
| Product Depth (in.) | 28 | 23.6 |
| Product Height (in.) | 47 | 35 |
| Features | ||
| Oven Features | Broiler in Oven,Temperature Control | Broiler in Oven |
| Cooktop Features | Control Lockout,Indicator Light- Heating Element On,Indicator Light- Hot Surface Indicator Light | Digital Display, Indicator Light- Heating Element On, LP Convertible, Sealed Burners |
| Drawer Type | Storage | Lower Storage |
| Cleaning Type | Self Cleaning | Manual Clean |
The main differences center around storage capacity, form factor, and convenience. The GE JB645DKWW provides extensive bulk storage capacity best suited for homes, garages, or basements needing deep freeze space. In contrast, the Cosmo COS-F965NF offers a compact upright design that fits into smaller spaces with convenient shelf organization.
Chest-style freezers generally excel in thermal efficiency because cold air naturally settles at the bottom and does not escape when the lid is lifted. Compact upright models have lower total kilowatt-hour usage simply due to their smaller cubic volume, making both designs efficient for their respective intended purposes.
Both products are available through official brand stores and authorized retailers with full manufacturer warranties and fast delivery options. Click the "Check Best Price" buttons in the comparison cards above to view today's latest promotions, official deals, and current availability.
Measure your available floor clearance first. If you have open space in a garage, basement, or utility room and want to freeze items in bulk, choose the GE JB645DKWW. If you have limited room in a kitchen, apartment, dorm, or office and prefer easy eye-level access to items, choose the Cosmo COS-F965NF.