c/kWh
Total capacity
655 L
418 L fridge + 237 L freezer
Energy rating
5
Star rating index 5.01
Annual electricity use
385 kWh
Label figure (comparative energy consumption)
Estimated running cost
$127 / year
$10.59 / month ยท $1,271 over 10 years

10% less electricity than the median of 30 comparable 600โ€“699 L side-by-side fridge freezer registrations (426 kWh a year). It uses less than 70% of them. At 33c/kWh that is about $14 a year less than the median, $135 over 10 years.

Uses 36% less than the maximum allowed for its size and type under the minimum energy performance standard (605 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 30 comparable 600โ€“699 L side-by-side fridge freezer registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered 600โ€“699 L side-by-side 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 SRS6100B running cost

Per month
$10.59
Per year
$127
5 years
$635
10 years
$1,271

385 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
655 L
Fresh food (fridge) volume
418 L
Frozen storage volume
237 L
GEMS adjusted volume
840 L
fresh food compartment
418 L gross
freezer compartment
232 L gross
two-star compartment
5 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 side-by-side fridge freezers that use less electricity

Same type, total capacity within 12% of 655 L, at least 3% lower annual kWh.

ModelStarsEst. cost / yrCompare
Westinghouse WSE6200SB624 L300 kWh/yr6$99
Westinghouse WSE6240BB619 L300 kWh/yr6$99
Hisense HRSBS652B652 L347 kWh/yr5.5$115
LG GS-B599PLB664 L352 kWh/yr5.5$116
Omega OSBS583WBX582 L355 kWh/yr5$117

Fridges similar to the Samsung Electronics SRS6100B

ModelCapacityStarskWh / yr
Hisense HRSBS652B
same capacity, same door count, similar star rating
652 L5.5347
LG GS-B600MWH
same capacity, same door count
655 L4470
LG GS-B600MBL
same capacity, same door count
655 L4470
TCL TRF630SHB
4% smaller, same door count, similar star rating
631 L5375
Kogan KATFSBS631C
4% smaller, same door count, similar star rating
631 L5375
Kogan KATFSBS631A
4% smaller, same door count, similar star rating
631 L5375
TCL TRF630SHG
4% smaller, same door count, similar star rating
631 L5375
Hisense HRSBS649SW
same capacity, same door count
649 L4465

Same consumer type, total capacity within 12% of 655 L; ordered by closeness of capacity, then lowest annual kWh.

Compare SRS6100B with another fridge

Samsung Electronics SRS6100B specifications

Type
Side-by-side fridge freezer
Configuration
Side by side
Doors
2
Defrost
Variable defrost controller
Ice maker
โ€“
Width
โ€“
Height
โ€“
Depth
โ€“
Annual energy (label)
385 kWh
Star rating index
5.008
MEPS level (maximum allowed)
605 kWh
kWh per adjusted litre
0.458
Country of manufacture
Vietnam

Other model numbers on registration ARF3508

Registered together with the same test results, usually colour or finish variants.

New Zealand E3 registration details

Registration number
ARF3508
GEMS registration id
166503
Status
approved, available (self-reported)
Registration expires
23 January 2030
Registered for sale in
Australia, Fiji, New Zealand
Family
SRS6100B
Designation
Refrigerator/freezer
Product class
Class 7
GEMS group
Group 5S: refrigerator-freezer, automatic defrost, side by side
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 5S (frost-free fridge freezer, side by side)

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.