Data through June 2026
Running cost · Air Purifiers · ENERGY STAR certified
Midea KJ600G-RX600A
The Midea KJ600G-RX600A's certified consumption is 341 kWh per year, which prices out to about $63 at the national average rate — your hours of use scale that directly. It sits near the bottom of the certified table — using 130% more than the median air purifier (rank 201 of 225) — so the state you live in matters more than usual. Where you live moves the bill from $45 a year in Nevada to $180 in Hawaii. Note the certified pool here is small (225 models), so rankings shift more with each data refresh.
Estimated annual running cost · U.S. average rate 18.3¢/kWh
$63/yr
- Per month
- $5.21
- Per day
- 17¢
- Certified use
- 341 kWh/yr
- Rated room size
- 567 sq ft
- CADR (smoke)
- 366
- Technology
- Fan and Filter
- Efficiency
- 6.4 CFM/W
What it costs in every state
| State | Rate ¢/kWh | This model $/yr | Relative cost |
|---|---|---|---|
| Alabama | 16.4¢ | $56 | |
| Alaska | 28.2¢ | $96 | |
| Arizona | 15.2¢ | $52 | |
| Arkansas | 14.1¢ | $48 | |
| California | 34.7¢ | $118 | |
| Colorado | 17.1¢ | $58 | |
| Connecticut | 24.3¢ | $83 | |
| Delaware | 19.3¢ | $66 | |
| District of Columbia | 24.4¢ | $83 | |
| Florida | 15.1¢ | $51 | |
| Georgia | 16.4¢ | $56 | |
| Hawaiipriciest | 52.7¢ | $180 | |
| Idaho | 14.4¢ | $49 | |
| Illinois | 19.9¢ | $68 | |
| Indiana | 17.5¢ | $60 | |
| Iowa | 15.9¢ | $54 | |
| Kansas | 15.7¢ | $54 | |
| Kentucky | 14.3¢ | $49 | |
| Louisiana | 13.5¢ | $46 | |
| Maine | 29.6¢ | $101 | |
| Maryland | 21.8¢ | $74 | |
| Massachusetts | 29.6¢ | $101 | |
| Michigan | 23.0¢ | $78 | |
| Minnesota | 17.5¢ | $60 | |
| Mississippi | 14.9¢ | $51 | |
| Missouri | 16.2¢ | $55 | |
| Montana | 15.1¢ | $52 | |
| Nebraska | 13.3¢ | $45 | |
| Nevadacheapest | 13.1¢ | $45 | |
| New Hampshire | 27.0¢ | $92 | |
| New Jersey | 24.9¢ | $85 | |
| New Mexico | 15.1¢ | $51 | |
| New York | 29.5¢ | $101 | |
| North Carolina | 14.7¢ | $50 | |
| North Dakota | 14.1¢ | $48 | |
| Ohio | 19.2¢ | $65 | |
| Oklahoma | 14.3¢ | $49 | |
| Oregon | 16.3¢ | $56 | |
| Pennsylvania | 21.7¢ | $74 | |
| Rhode Island | 29.2¢ | $100 | |
| South Carolina | 15.6¢ | $53 | |
| South Dakota | 15.4¢ | $52 | |
| Tennessee | 14.1¢ | $48 | |
| Texas | 15.9¢ | $54 | |
| Utah | 13.4¢ | $46 | |
| Vermont | 24.4¢ | $83 | |
| Virginia | 17.2¢ | $59 | |
| Washington | 14.9¢ | $51 | |
| West Virginia | 15.4¢ | $53 | |
| Wisconsin | 19.6¢ | $67 | |
| Wyoming | 15.2¢ | $52 |
Certified models closest in efficiency
| Model | kWh/yr | $/yr (US avg) |
|---|---|---|
| PURECODE PAR001 | 341 | $63 |
| Sharp KJ600F-LM1-SH | 341 | $63 |
| Coway Airmega 350(W);Airmega 350(BG);Airmega 350(*);AP-1924A_WT;AP-1924A_BG; AP-1924A_ | 344 | $63 |
| Coway Airmega Airmega 350(W);Airmega 350(BG);Airmega 350(*);AP-1924A_WT;AP-1924A_BG; AP-1924A_ | 344 | $63 |
| Blueair 6712211000 | 336 | $62 |
| Coway Airmega Airmega ProX;AP-3522F_US;Airmega ProX(W);Airmega ProX(*);AP-3522F_WT;AP-3522F_most efficient | 335 | $61 |
Run your own numbers
Your rate, your numbers
- Per day
- 17¢
- Per month
- $5.21
- Per year
- $63
341 kWh/yr × 18.3¢/kWh = $63/yr
Prefilled with this model's certified 341 kWh/yr — adjust if your usage differs from the DOE test basis. The certified annual kWh comes from the ENERGY STAR room air cleaner test basis, which assumes continuous daily operation. Running fewer hours costs proportionally less.
Certified variants covered by this entry
KJ600G-RX600A · KJ600G-RX600A
Questions, answered with the data
- How much electricity does the Midea KJ600G-RX600A use?
- ENERGY STAR certifies the Midea KJ600G-RX600A at 341 kWh per year. The certified annual kWh comes from the ENERGY STAR room air cleaner test basis, which assumes continuous daily operation. Running fewer hours costs proportionally less.
- How much does the Midea KJ600G-RX600A cost to run per month?
- About $5.21 a month at the U.S. average residential rate (18.3¢/kWh) — 17¢ a day, or $63 a year. Your state's rate moves this up or down; see the table above.
- Is the Midea KJ600G-RX600A energy efficient?
- It uses 130% more electricity than the median certified air purifier, which puts it among the least efficient certified models.
- What does the Midea KJ600G-RX600A cost to run in the cheapest vs. priciest state?
- At current residential rates it costs about $45 a year in Nevada (13.1¢/kWh) and $180 in Hawaii (52.7¢/kWh).
- Does this figure cover other model numbers?
- Yes — 2 certified retail variants (color, finish, and store-specific SKUs) share this exact energy certification. They're listed under "Certified variants" on this page.