Air purifiersENERGY STAR certified
Rainbow Luggable Ultra
231 cfm fan and filter air purifier.
Smoke CADR
231 cfm
Room size
358 sq ft
Annual energy use
93 kWh/yr
Filter
HEPA
Of 225 certified fan and filter air purifiers, 3 have a higher efficiency than the Luggable Ultra (16.3 CADR/W).
- Maker
- Rainbow
- Model
- Luggable Ultra
- Type
- Fan and Filter
- Room size
- 358 sq ft
- Smoke CADR
- 231 cfm
- PM2.5 CADR
- 260 cfm
- Dust CADR
- 294 cfm
- Efficiency
- 16.3 CADR/W
- Annual energy use
- 93 kWh/yr
- Filter
- HEPA
- Ozone emissions
- 0 ppb
- On the market since
- Dec 2025
- ENERGY STAR certified
- 12 Dec 2025
Source: ENERGY STAR certified air purifiers dataset, US EPA, record 4518200, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the Luggable Ultra
Certified air purifiers from other makers, same color class, within 20% of its speed.
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| LEVOIT Core 400S | Fan and Filter | 231 cfm | 358 sq ft | 237 kWh/yr |
| SIESEAN AP-400 | Fan and Filter | 230 cfm | 357 sq ft | 243 kWh/yr |
| Honeywell HPA4300B | Fan and Filter | 229 cfm | 355 sq ft | 185 kWh/yr |
| LEVOIT LAP-C401S-WUSR | Fan and Filter | 234 cfm | 363 sq ft | 235 kWh/yr |
| DREAME CVF20B | Fan and Filter | 224 cfm | 347 sq ft | 149 kWh/yr |
| Frigidaire FHAP2040A1 | Fan and Filter | 240 cfm | 372 sq ft | 213 kWh/yr |
Rainbow
More Rainbow air purifiers
| Model | Type | Smoke CADR | Room size | Annual energy use |
|---|---|---|---|---|
| Brisk Box Ultra | Fan and Filter | 370 cfm | 574 sq ft | 94 kWh/yr |
| Exhalaron Ultra Tri | Fan and Filter | 111 cfm | 172 sq ft | 42 kWh/yr |
| Luggable XL Ultra | Fan and Filter | 333 cfm | 516 sq ft | 81 kWh/yr |
| Luggable XXL | Fan and Filter | 306 cfm | 474 sq ft | 75 kWh/yr |