c/kWh
Total capacity
465 L
357 L fridge + 108 L freezer
Energy rating
4.5
Star rating index 4.52
Annual electricity use
319 kWh
Label figure (comparative energy consumption)
Estimated running cost
$105 / year
$8.77 / month ยท $1,053 over 10 years

3% less electricity than the median of 39 comparable 400โ€“499 L top-mount fridge freezer registrations (329 kWh a year). It uses less than 74% of them. At 33c/kWh that is about $3 a year less than the median, $33 over 10 years.

Uses 26% less than the maximum allowed for its size and type under the minimum energy performance standard (429 kWh a year MEPS level).

Cost = label kWh ร— 33c/kWh in NZD; change the price above to your tariff.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 39 comparable 400โ€“499 L top-mount fridge freezer registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered 400โ€“499 L top-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.

Samsung Electronics SRT5300S running cost

Per month
$8.77
Per year
$105
5 years
$526
10 years
$1,053

319 kWh ร— 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
465 L
Fresh food (fridge) volume
357 L
Frozen storage volume
108 L
GEMS adjusted volume
549 L
fresh food compartment
357 L gross
two-star compartment
6 L gross
freezer compartment
102 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 top-mount fridge freezers that use less electricity

Same type, total capacity within 12% of 465 L, at least 3% lower annual kWh.

ModelStarsEst. cost / yrCompare
Chiq CTM40*N**5E410 L270 kWh/yr5$89
Chiq CTM408NSS5E410 L270 kWh/yr5$89
Heller HFF413 series413 L294 kWh/yr4.5$97
Heller HFF413B413 L294 kWh/yr4.5$97
TECO TFF415*NVTBH415 L297 kWh/yr4.5$98

Fridges similar to the Samsung Electronics SRT5300S

ModelCapacityStarskWh / yr
Mitsubishi Electric MR-458ER-SB-A
2% smaller, same door count, similar star rating
458 L4.5330
Mitsubishi Electric MR-458ER-W-A
2% smaller, same door count, similar star rating
458 L4.5330
LG GT-5BLE
3% larger, same door count, similar star rating
478 L4367
LG GT-5WLE
3% larger, same door count, similar star rating
478 L4367
Haier HRF450TS
5% smaller, same door count, similar star rating
443 L4.5309
Haier HRF450TG
5% smaller, same door count, similar star rating
443 L4.5309
Kogan KAH478LTMFC
3% larger, same door count
478 L3.5397
Kogan KAH478LTMFA
3% larger, same door count
478 L3.5397

Same consumer type, total capacity within 12% of 465 L; ordered by closeness of capacity, then lowest annual kWh.

Compare SRT5300S with another fridge

Samsung Electronics SRT5300S specifications

Type
Top-mount fridge freezer
Configuration
Upright
Doors
2
Defrost
Variable defrost controller
Ice maker
โ€“
Width
โ€“
Height
โ€“
Depth
โ€“
Annual energy (label)
319 kWh
Star rating index
4.517
MEPS level (maximum allowed)
429 kWh
kWh per adjusted litre
0.582
Country of manufacture
Thailand

New Zealand E3 registration details

Registration number
ARF3616
GEMS registration id
170538
Status
approved, available (self-reported)
Registration expires
24 June 2030
Registered for sale in
Australia, Fiji, New Zealand
Family
โ€“
Designation
Refrigerator/freezer
Product class
Class 5
GEMS group
Group 5T: refrigerator-freezer, automatic defrost, top-mounted freezer
Regulatory standard
Greenhouse and Energy Minimum Standards (Household Refrigerating Appliances) Determination 2019
Test standard
AS/NZS IEC 62552.3:2018
Consumer type rule
GEMS group 5T (frost-free fridge freezer, top-mounted freezer)

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 25 September 2026; last checked 26 September 2026. Manufacturer: samsung.com. How the derived figures are calculated.