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Portable fridges › Compare

Anker SOLIX EverFrost 2 58L vs Dometic CFX2 57

Specs come from the retailers' product pages, because the brands don't allow their own pages to be reused. Each one shows where it came from and how it was measured. Prices are from 4 shops, checked 29 Sept 2026.

If you buy through a link on this page, the retailer may pay us a commission. Affiliate disclosure

What separates these two

  • WeightThe Dometic states 18.5 kg; the Anker states 28.9 kg, 1.6 times as heavy.This means the Dometic is lighter to lift in and out.
    Sources

    Anker: Caravan RV Camping product page read 29 Sept 2026 28.9

    Dometic: Caravan RV Camping product page read 29 Sept 2026 18.5

  • ZonesThe Anker has two zones (fridge and freezer at once); the Dometic has one zone.This means the Anker can keep a freezer and a fridge going at the same time; the Dometic is one space at one temperature.
    Sources

    Anker: Caravan RV Camping product page read 29 Sept 2026 Dual Zone

    Dometic: Caravan RV Camping product page read 29 Sept 2026 Single Zone

Price and price per litre aren't compared here yet. That needs a second shop selling each one for about the same price (within 10%), which shows the price is real. Today: price, Anker $1,499 and Dometic $999; price per litre, Anker $25.84 and Dometic $17.53.

2 figures are about the same
  • Capacity: Anker 58 L; Dometic 57 L (less than 10% apart)
  • Coldest setting: Anker -20 °C; Dometic -22 °C (less than 5 °C apart)

Can't be compared The two brands give this figure in different ways, or only one brand gives it. For example, one counts battery charges until 80% of the capacity is left and the other until 70%. Set side by side, the numbers would mislead, so both are shown and neither is put ahead.

  • Power useThe Dometic states 0.89 Ah an hour (32 °C outside, 4 °C inside). The brand doesn't give this figure for the Anker.This means the two can't be compared on this until both brands publish it.
    Sources

    Dometic: Caravan RV Camping product page read 29 Sept 2026 0.89 Ah/h (@4 °C set, Bluetooth on, WiFi off) @12 V, 32°C ambient, fridge empty

A difference is listed above only when both brands measure a figure the same way and the gap is at least: capacity: 10% or more; price: 10% or more; price per litre: 10% or more; power use: 15% or more; weight: 8% or more; zones: one has it and the other doesn't; coldest setting: 5 °C or more. Every comparison on this site uses the same gaps.

All the specs side by side

FigureAnker SOLIX EverFrost 2 58LDometic CFX2 57
Size
Capacity58 L (total capacity as the retailer lists it)
Source

Caravan RV Camping product page read 29 Sept 2026 58

57 L (total capacity as the retailer lists it)
Source

Caravan RV Camping product page read 29 Sept 2026 57

ZonesDual zone: a fridge and a freezer at once
Source

Caravan RV Camping product page read 29 Sept 2026 Dual Zone

Single zone
Source

Caravan RV Camping product page read 29 Sept 2026 Single Zone

Outside size986 × 459 × 493 mm (longer side × shorter side × height)
Source

Caravan RV Camping product page read 29 Sept 2026 986 / 459 / 493

709 × 465 × 503 mm (longer side × shorter side × height)
Source

Caravan RV Camping product page read 29 Sept 2026 709 / 465 / 503

Inside size278 × 312 × 347 mm (length, width, height)
Source

Caravan RV Camping product page read 29 Sept 2026 278.2 x 311.9 x 346.8mm (L x W x H)

not stated
Weight28.9 kg (what the weight includes is not stated)
Source

Caravan RV Camping product page read 29 Sept 2026 28.9

18.5 kg (what the weight includes is not stated)
Source

Caravan RV Camping product page read 29 Sept 2026 18.5

Price per litre$25.84 derived: $1,499 (price today) ÷ 58 L = $25.84 per litre$17.53 derived: $999 (price today) ÷ 57 L = $17.53 per litre
Power use
Power usenot stated0.89 Ah an hour (at 32 °C outside, set to 4 °C inside, at 12 V)
Source

Caravan RV Camping product page read 29 Sept 2026 0.89 Ah/h (@4 °C set, Bluetooth on, WiFi off) @12 V, 32°C ambient, fridge empty

Power use in a daynot stated21.4 Ah a day derived: 0.89 Ah an hour × 24 hours = 21.4 Ah a day at 12 V, 32 °C outside (4 °C inside)
Cooling
Temperature range-20 °C to +20 °C
Source

Caravan RV Camping product page read 29 Sept 2026 -20°C to 20°C

-22 °C to +10 °C
Source

Caravan RV Camping product page read 29 Sept 2026 +10 °C to -22 °C

Capacity is the total in litres as listed. Power use is compared only when it was measured at 32 °C outside, and the inside setting is shown beside it; a dual-zone figure (fridge and freezer both running) is never set against a single-zone one. Most figures come from the retailers' product pages, because the brands don't allow their own pages to be reused.

Where this pair sits

All 15 fridges from 30 L to 95 L with a price today (checked 29 Sept 2026). Each dot is one fridge: further right means more capacity, higher up means a higher price per litre. The dashed line is the middle price per litre, $11.09: half cost more, half cost less. Along the bottom, each doubling of capacity takes the same width. Point at a dot, or tap it, to see its name; click it, or tap it again, to open its page.
$0.00$10.00$20.00$30.0050 L75 L100 LPrice per litreCapacitymiddle $11.09$0.00$10.00$20.00$30.0050 L75 L100 LPrice per litreCapacitymiddle $11.09

these twoother fridgesmiddle price per litre

The same as a table
FridgeCapacityPrice todayPrice per litre
Dune 4WD Frontier 2.0 30L Single Zone30 L$249$8.30
Dometic CFX2 3737 L$849$22.95
Anker SOLIX EverFrost 2 40L40 L$1,099$27.48
Dometic CFX2 4545 L$899$19.98
Dune 4WD 45L Single Zone45 L$499$11.09
Dune 4WD Frontier 2.0 50L Single Zone50 L$299$5.98
Dometic CFX2 5757 L$999$17.53
Anker SOLIX EverFrost 2 58L58 L$1,499$25.84
Dometic CFX2 74L Dual Zone74 L$1,299$17.55
Dune 4WD 75L Dual Zone75 L$699$9.32
Dune 4WD Frontier 2.0 80L Dual Zone80 L$499$6.24
Dune 4WD Frontier 80L Dual Zone80 L$349$4.36
Dune 4WD 85L Upright85 L$499$5.87
Dometic CFX2 93L Dual Zone93 L$1,399$15.04
Dune 4WD 95L Dual Zone95 L$899$9.46

Price record

Anker SOLIX EverFrost 2 58L

Recorded 22 Sept 2026 to 29 Sept 2026, 3 retailers. In stock at $1,499 (Anker SOLIX, from 22 Sept).

$1,399$1,499Anker SOLIX, 22 Sept 2026: $1,499, in stockCaravan RV Camping, 28 Sept 2026: $1,399My Generator, 27 Sept 2026: $1,39922 Sept 202629 Sept 2026
Every recorded change as a table
DateRetailerPriceStock
22 Sept 2026Anker SOLIX$1,499in stock
27 Sept 2026My Generator$1,399
28 Sept 2026Caravan RV Camping$1,399

Solid shape: in stock at that price. Hollow shape: listed at that price. Dashed line: out of stock. Every price move across fridges: price log.

Dometic CFX2 57

Recorded 27 Sept 2026 to 29 Sept 2026, 3 retailers. In stock at $999 (Anaconda, from 28 Sept).

Every recorded change as a table
DateRetailerPriceStock
27 Sept 2026My Generator$999
28 Sept 2026Anaconda$999in stock
28 Sept 2026Caravan RV Camping$999

Every price move across fridges: price log.

Every price

What each shop charges for the fridge on its own, cheapest first. Kits (the fridge sold with extras, like a cover or a battery) are on each product's page and don't count here.

Anker SOLIX EverFrost 2 58L

Caravan RV CampingChecked 29 Sept 2026$1,399Check price
My GeneratorChecked 29 Sept 2026$1,399Check price
Anker SOLIXIn stock · checked 29 Sept 2026$1,499Check price

6 kits with the SOLIX EverFrost 2 58L, on its page.

Dometic CFX2 57

AnacondaIn stock · checked 29 Sept 2026$999Check price
Caravan RV CampingChecked 29 Sept 2026$999Check price
My GeneratorChecked 29 Sept 2026$999Check price

Each product's own page: Anker SOLIX EverFrost 2 58L · Dometic CFX2 57.