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Goal Zero Yeti 500X

Portable power station · CPAP fit profile

Conditional fit

Goal Zero Yeti 500X can cover compatible CPAP use under the right conditions. Its clearest supported advantage is easy to move, but the documented limits should shape the decision.

Capacity497 Wh
AC output300 W
Surge1,200 W
Weight12.9 lb
Evidence
Manufacturer-controlled
Model
Yeti 500X
Reviewed
2026-10-17
Goal Zero Yeti 500X product image 1 / 2

Historical context

Historical low
$699.00
Historical high
$699.00

Price definitions changed on February 23, 2026; comparisons across that date may use different definitions.

At a glance

Bottom Line

Goal Zero Yeti 500X can cover compatible CPAP use under the right conditions. Its clearest supported advantage is easy to move, but the documented limits should shape the decision.

Strengths

Practical advantages

  • Easy to moveAt 12.9 lb, it is easier to move between home and travel.
  • Battery chemistryUses Li-ion NMC battery chemistry.
  • Useful stored energyStores 497 Wh for compatible overnight equipment without promising a fixed runtime.

Tradeoffs

Supported limitations

  • Trade-off and evidence boundarySkip it if you need high solar input or UPS switching — solar input max is not stated and UPS support is not documented.

Evidence gaps

What remains unknown

  • 12 V / car DC output
  • UPS/EPS support
  • UPS/EPS switching time

Best for

Scenario fit

CampingConditional fit · 75% coverageStores 497 Wh for camping essentialsMissing: solar input
RVGate not met · 54% coverageNot rated: continuous output does not meet this scenario's assessment criteria.Missing: expanded capacity, single-base 240 V output
Home BackupGate not met · 65% coverageNot rated: capacity, continuous output does not meet this scenario's assessment criteria.Missing: expanded capacity, UPS/EPS support
EmergencyLimited fit · 65% coverageMissing: solar input, UPS/EPS support
CPAPConditional fit · 65% coverageAt 12.9 lb, it is easier to move between home and travel.Missing: 12 V / car DC output, UPS/EPS support

Key facts

Core specifications

CAPACITY

497 Wh

Rated capacity

Continuous

300 W

Continuous

SURGE

1200 W

Peak capability

WEIGHT

12.9 lb

BATTERY

Li-ion NMC

Warranty

2 years

Recharge paths

Charging specifications

AC INPUT

120 W

Maximum

Power and connections

Output specifications

AC OUTPUT

300 W

Continuous

SURGE

1200 W

Peak capability per manufacturer

Portability

Size the move

PRODUCT WEIGHT

12.9 lb

Manufacturer-published weight

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