New Zealand · costs in NZD
Bottom-mount fridge freezer · 2 doors
Dreame DRB230WMS4AU Fridge
Dreame DRB230WMS4AU is a 231 L bottom-mount fridge freezer registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration ZRF0977).
- Total capacity
- 231 L
- 161 L fridge + 70 L freezer
- Energy rating
- 4
- Star rating index 4.11
- Annual electricity use
- 237 kWh
- Label figure (comparative energy consumption)
- Estimated running cost
- $78 / year
- $6.52 / month · $782 over 10 years
3% less electricity than the median of 55 comparable 200–299 L bottom-mount fridge freezer registrations (244 kWh a year). It uses less than 53% of them. At 33c/kWh that is about $2 a year less than the median, $23 over 10 years.
Uses 49% less than the maximum allowed for its size and type under the minimum energy performance standard (462 kWh a year MEPS level).
Cost = label kWh × 33c/kWh in NZD; change the price above to your tariff.
How efficient is it for its size?
Cohort: every currently registered 200–299 L bottom-mount fridge freezer sold in New Zealand, counted once per registration. Star ratings already account for size through the GEMS adjusted-volume formula; this comparison is in raw kWh against models a buyer would actually consider instead.
Dreame DRB230WMS4AU running cost
- Per month
- $6.52
- Per year
- $78
- 5 years
- $391
- 10 years
- $782
237 kWh × 33c/kWh. No inflation or tariff change assumed. Fridges run continuously, so the label figure is a whole-year estimate under standard test conditions.
Capacity and compartments
- Total gross volume
- 231 L
- Fresh food (fridge) volume
- 161 L
- Frozen storage volume
- 70 L
- GEMS adjusted volume
- 286 L
- fresh food compartment
- 161 L gross
- freezer compartment
- 70 L gross
Gross volumes exclude shelving. Fresh food = fresh food, chill and cellar compartments; frozen = freezer, two-star and ice-making (zero-star) compartments. Adjusted volume weights frozen space more heavily and is what the government uses to set the star rating for the size.
Similar bottom-mount fridge freezers that use less electricity
Same type, total capacity within 12% of 231 L, at least 3% lower annual kWh.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Miele KFNS 7784 D254 L175 kWh/yr | 5.5 | $58 | |
| Liebherr ICNh 5103253 L175 kWh/yr | 5.5 | $58 | |
| Liebherr ICNh5103253 L175 kWh/yr | 5.5 | $58 | |
| Miele KFNS 7734 D253 L176 kWh/yr | 5.5 | $58 | |
| Aeg Titan245 L190 kWh/yr | 5 | $63 |
Fridges similar to the Dreame DRB230WMS4AU
| Model | Capacity | Stars | kWh / yr | Why similar |
|---|---|---|---|---|
| Chiq CBM23*N*2& CRBM22*N*2 same capacity, same door count, similar external size, similar star rating | 231 L | 4 | 237 | same capacity, same door count, similar external size, similar star rating |
| Vogue 352252 same capacity, same door count, similar external size, similar star rating | 231 L | 4 | 237 | same capacity, same door count, similar external size, similar star rating |
| Chiq CRBM228NR2 same capacity, same door count, similar external size, similar star rating | 231 L | 4 | 237 | same capacity, same door count, similar external size, similar star rating |
| Beko BBM230* same capacity, same door count, similar external size, similar star rating | 230 L | 3.5 | 275 | same capacity, same door count, similar external size, similar star rating |
| Beko BBM230W same capacity, same door count, similar external size, similar star rating | 230 L | 3.5 | 275 | same capacity, same door count, similar external size, similar star rating |
| Fisher & Paykel RB60V18 3% larger, same door count, similar external size, similar star rating | 238 L | 4 | 239 | 3% larger, same door count, similar external size, similar star rating |
| Haier HRF230B Series same capacity, same door count, similar external size | 230 L | 3 | 304 | same capacity, same door count, similar external size |
| Kogan KAH230LBMF* same capacity, same door count, similar external size | 230 L | 3 | 304 | same capacity, same door count, similar external size |
Same consumer type, total capacity within 12% of 231 L; ordered by closeness of capacity, then lowest annual kWh.
Compare DRB230WMS4AU with another fridge
Dreame DRB230WMS4AU specifications
- Type
- Bottom-mount fridge freezer
- Configuration
- Upright
- Doors
- 2
- Defrost
- Variable defrost controller
- Ice maker
- –
- Width
- 540 mm
- Height
- 1,700 mm
- Depth
- 576 mm
- Annual energy (label)
- 237 kWh
- Star rating index
- 4.106
- MEPS level (maximum allowed)
- 462 kWh
- kWh per adjusted litre
- 0.829
- Country of manufacture
- China
New Zealand E3 registration details
- Registration number
- ZRF0977
- GEMS registration id
- 180248
- Status
- approved, available (self-reported)
- Registration expires
- n/a (NZ registration)
- Registered for sale in
- Fiji, New Zealand
- Family
- –
- Designation
- Refrigerator/freezer
- Product class
- Class 6
- GEMS group
- Group 5B: refrigerator-freezer, automatic defrost, bottom-mounted freezer
- Regulatory standard
- EE Amendment Regulations 2025 Schedule 2E
- Test standard
- AS/NZS IEC 62552.3:2018
- Consumer type rule
- GEMS group 5B (frost-free fridge freezer, bottom-mounted freezer) with one or two doors
Source: E3 programme registration data (EECA, New Zealand) (trans-Tasman E3 registration data published by DCCEEW on data.gov.au, CC BY 3.0 AU). Dataset published 19 September 2026; last checked 20 September 2026. How the derived figures are calculated.