Head-to-head test
Goal Zero Yeti 500X vs Jackery Explorer 500
The Explorer 500 costs $359 against the Yeti 500X's $500 and still carries the higher cycle rating, 800 against 500, so the only live question on this page is whether a 60W USB-C port the Jackery does not have is worth the difference.
Full profiles: Goal Zero Yeti 500X → · Jackery Explorer 500 →
Written by Wenny ZhengUpdated
Portable Power Tester, Station Arena Test Desk
$499.95 · direct from Goal Zero
Last checked 1 day ago. Prices move — check before you buy.
$359.00 · direct from Jackery
Last checked 14 days ago. Prices move — check before you buy.
Spec deltas
The Explorer 500 is both the cheaper box and the longer-lived one, which is not how these matchups usually go. It is $359 against $500, 518Wh against 497, and 800 rated cycles against 500. When a unit loses on price and chemistry in the same breath, the rest of the page is about whether it wins anything back.
It wins two things back, and both are real. The Yeti 500X has a 60W USB-C PD port and the Explorer 500's USB-C ceiling is 0W, meaning there is no port at all, so a modern laptop charges straight off DC on one unit and needs the inverter plus its own wall brick on the other. The Yeti also takes 120W of solar against 100W, so a full 497Wh pack refills in about four hours of ideal sun where the Explorer's 518Wh needs a bit over five.
Against that, the Explorer 500 holds a 400W load where the Yeti 500X can only start one, and it moves two-thirds more energy across its rated life. Take the Jackery unless your entire kit charges over USB-C. And if the load list in your head looks like a blackout or a van, take neither of them.
What the Numbers Reveal
Each conclusion stated first — the numbers behind it on one line, the full analysis below.
rated cycles
Price that lifetime energy and the Explorer 500 works out at $0.87 per lifetime kilowatt-hour against $2.01 for the Yeti 500X. Read that once and you never need it again. Because both warranties run the same two years, the $141 premium does not buy longer coverage either, just $250 per covered year instead of $180.
Explorer 500: $359, 518Wh, rated for 800 cyclesYeti 500X: $500, 497Wh, rated for 500 cyclesBoth units carry the same 2-year warranty
Why it mattersIf you are weighing these two on sticker price, you are looking at the smaller of the two gaps.
continuous output
The Explorer 500 carries the same load without complaint, and its ceiling is 400W higher in absolute terms, 1,000W of peak against 600W, even though both units sit at exactly double their rated output. Energy-wise both still fall short of that profile, 248Wh and 230Wh short of its 670Wh, so this is not the Explorer 500 winning the tailgate. It is the Explorer 500 being the only one of the two that can run a mid-size AC appliance at all.
Yeti 500X: 300W continuous, 600W surgeExplorer 500: 500W continuous, 1,000W surgeThe tailgate profile asks for a 400W peak
Why it mattersAnything in your kit that draws more than 300W takes the Yeti 500X off the list, whatever the price says.
solar input
Stack the faster refill on top of it, about four hours of ideal sun for 497Wh at a 120W ceiling against a bit over five for 518Wh at 100W, and there is a coherent buyer for the more expensive unit: someone charging off a panel whose gear all ends in a USB-C cable, who never plugs in anything with a wall plug on the end.
Yeti 500X: 60W USB-C PD outputExplorer 500: USB-C ceiling of 0W, so no USB-C portSolar input ceilings of 120W on the Yeti 500X and 100W on the Explorer 500
Why it mattersPhotographers and laptop campers should price the Yeti 500X seriously. Anyone with an appliance should not.
Cycled once a week the same two packs stretch to 9.6 and 15.4 years, which is the duty cycle they were designed around. So the old chemistry is not a defect, it is a usage limit: weekend kit, not daily kit. If you intend to draw one down every night, the answer is not the cheaper old unit, it is the LFP replacement each brand now sellsA4B4.
Yeti 500X: Li-NMC cells rated to 500 cycles at 80% capacityA1, with an LFP Yeti 500 since replacing itA4Explorer 500: traditional lithium-ion rated to 800 cycles at 80% capacityB1, with an LFP v2 since replacing itB4Cycled once a day, the two reach their rated counts in about 1.4 and 2.2 years
Why it mattersWeekend and emergency buyers can take either happily. Nightly cyclers should skip both and pay for the newer chemistry.
The specific dimensions that decide these two units — everything else is a tie.
Lifetime Value
Selected because: Selected because: 800 rated cycles against 500, on packs of nearly the same size, with the higher rating on the cheaper unit. The price gap and the lifespan gap point the same way.
cost / lifetime kWh
Two packs of nearly the same size, and one of them will be tired while the other is still working weekends. The 800-cycle rating on the Explorer 500 against 500 on the Yeti 500X compounds with the price instead of offsetting it: more energy in the pack, and less money to get it. That is the whole of this section.
Read the two lifespans as a calendar rather than a spreadsheet and the gap is easier to feel. At a weekend a week the Yeti 500X reaches its rated cycle count in 4.8 years and the Explorer 500 in 7.7. Neither figure is a hard stop, since a rated cycle count is where the pack falls to 80% of its original capacityA1B1 rather than where it quits. It is just that one of these gets there roughly three years sooner, having cost more to buy.
Your Life, Your Pick
Selected because: Selected because: five of the six load profiles defeat both units, so the useful question is not which one wins but whether either is big enough for your list.
Five of these six profiles beat both units, which is the most useful thing the table says. The blackout list asks 1,645Wh and gets about a quarter of it. The van day asks 4,685Wh and gets nine percent. A 500Wh box is not a house battery, and no amount of choosing between these two will make it one.
What is left is the CPAP row, and that row is what these units are for: 320Wh of overnight demand against 422Wh and 440Wh of usable capacity once every unit on the site is derated to 85% of nameplate. Both clear it with something in reserve. One device for one night, or a day of laptops and phones, is the honest use case here. Buy for that and either unit is competent. Buy for the other five rows and both are the wrong size of purchase.
What the Specs Don't Tell You
Selected because: Selected because: three flags fire here, one belonging to each unit and one to neither, and the noise flag is an absence of published data rather than a fault.
rated cycles
One flag per unit and one for neither is a fair summary of this whole matchup. The Explorer 500's is its 100W solar ceiling. The Yeti 500X's is that Goal Zero publishes no decibel figure, not for this unit and not anywhere in its line, which makes it a blank rather than an accusation. The warranty flag fires precisely because the two terms are identical while the per-dollar arithmetic makes them look different.
The noise blank is the one to sit with if this is going near a bed. The Explorer 500's published 37dB is at least a number, but it is a spec-sheet claim and the industry does not agree on whether such figures describe a quiet-mode floor or a full-load ceiling, so it cannot be read as a measured advantage. If quiet is the requirement, go hear the unit you are considering. That is the only test that settles it.
Brand Trust
Selected because: Selected because: both of these models are on the way out, which makes returns and warranty handling more decision-relevant than the badge on the lid.
Service is the soft spot on both sides of this one, so decide on logistics instead. Jackery sits on shelves at Costco, Home Depot, Best Buy and Amazon, which means a unit that dies in month four can become someone else's problem the same afternoon. Goal Zero is the older name in the category, US-based in Salt Lake City and owned by NRG Energy, with a Yeti-Ready line of coolers, lights and vehicle kits that only pays off if you buy into more of it.
Both of these models are at the end of their run, each with an LFP replacement already sellingA4B4, and that changes what the brand column is worth here. You are not buying a decade of ecosystem, you are buying one box on its way out of the catalogue. Optimise for how easily you can hand it back, and that tilts to the brand with the widest retail counter.
Strengths & trade-offs
Goal Zero Yeti 500X
Strengths
- +Lighter by 0.4 lb
- +Faster solar charging
Trade-offs
- –Substantially more expensive (+$141) than the Explorer 500.
- –Lacks smartphone app control for remote monitoring.
Jackery Explorer 500
Strengths
- +Costs $141 less
- +Larger battery capacity
- +Higher AC output
Trade-offs
- –Lacks smartphone app control for remote monitoring.
Will It Power Your Gear?
Scenario math and per-appliance runtimes, modeled from the spec record.
Scenario verdicts
We ran the math on six real-world scenarios. Here's which unit survives your actual life.
SCN-01 · 2 nights · needs 2,100Wh
Weekend Camping
Two nights off-grid with essential comfort
Neither unit
Neither unit covers this scenario's 2,100Wh: the Yeti 500X comes up 1,678Wh short (about 20% covered), the Explorer 500 1,660Wh (21%). This is well outside what either unit is for; the right answer here is a larger station, not a choice between these two.
Battery budget usedlower = more headroom
LOAD Phone Charger 15W×6h · LED Lights 40W×8h · Box Fan 75W×14h · CPAP Machine 40W×16h
SCN-02 · 8 hours · needs 1,645Wh
8-Hour Blackout
Keep the essentials running through a night without power
Neither unit
Both units cover about a quarter of this one: 1,645Wh asked for, roughly 1,200Wh short on either side. That is not useless. It is the phones, a lamp and the router for a night. It is just not the whole list, so decide now which two things you want still running at hour six.
Battery budget usedlower = more headroom
LOAD Fridge 150W×8h · Router + Modem 20W×8h · LED Lights (4 bulbs) 40W×6h · Phone Charger 15W×3h
SCN-03 · 8 hours · needs 320Wh
CPAP Overnight
Sleep therapy without interruption — the #1 medical use case
Either unit
Eight hours of CPAP at about 40W is 320Wh, which is roughly three-quarters of what either unit actually delivers, 422Wh and 440Wh after the flat 85% derate. Both get you to morning. Neither gets you to a second morning without a recharge, so if you are prepping for a multi-day outage, plan the refill before you pick the box. Between the two it comes down to price and whether you can live with a fan you have never heard.
Battery budget usedlower = more headroom
LOAD CPAP Machine 40W×8h
SCN-04 · 8 hours · needs 910Wh
Remote Workday
Full work day off-grid without power anxiety
Neither unit
Neither unit covers this scenario's 910Wh: the Yeti 500X comes up 488Wh short (about 47% covered), the Explorer 500 470Wh (48%). Treat this as partial cover — enough for the essentials in it, not the whole list.
Battery budget usedlower = more headroom
LOAD Laptop 60W×8h · External Monitor 30W×8h · Router + Modem 20W×8h · Phone Charger 15W×2h
SCN-05 · 4 hours · needs 670Wh
Tailgate Party
Game day power for the crew
Neither unit
A 400W load is where the Yeti 500X quits: 600W of surge gets it going, then the 300W continuous rating takes over and shuts the party down. The Explorer 500 holds 400W without complaint and then runs out of energy 230Wh before the scenario ends. Two different failures, one conclusion. This is a job for a bigger station.
Battery budget usedlower = more headroom
LOAD Blender 400W×0.5h · LED TV (55") 80W×4h · Bluetooth Speaker 15W×4h · Phone Charger (×3) 45W×2h
SCN-06 · 24 hours · needs 4,685Wh
Van Life Daily
A full day of mobile living — the ultimate endurance test
Neither unit
Neither unit covers this scenario's 4,685Wh: the Yeti 500X comes up 4,263Wh short (about 9% covered), the Explorer 500 4,245Wh (9%). This is well outside what either unit is for; the right answer here is a larger station, not a choice between these two.
Battery budget usedlower = more headroom
LOAD Mini-Fridge 150W×24h · Laptop 60W×4h · Phone Charger 15W×3h · LED Lights 40W×5h · Fan 75W×8h
The Load Test
RUNTIME = (Wh × 0.85) ÷ LOAD
None of the scenarios above exactly yours? Build it. Toggle what you'd plug in; both units are tested against the combined draw.
Essentials
Comfort & Convenience
High-Draw Appliances
Test duration
8h
Continuous draw
205W
Projected runtime
Dead heat — both run this 205W load for roughly 2.1h. Pick on price, weight, or ports.
Modeled from the spec record — same math as the tables below. Methodology
Runtime by appliance
Real-world runtime estimates for common appliances, modeled at 85% inverter efficiency.¹
Essentials
The basics you need runningscale 0–29.4hComfort & Convenience
Makes off-grid life actually enjoyablescale 0–5.9hHigh-Draw Appliances
These reveal the real limits¹ Runtime = (capacity × 0.85) ÷ appliance watts. Within each group, all bars share one time scale (the group's longest runtime), so lengths are comparable across appliances; identical runtimes collapse into a single blue/orange bar. Actual runtime varies with battery age, temperature, and simultaneous loads — see methodology.
Conclusion
September 13, 2026
Verdict: the Explorer 500
The Explorer 500 wins on every axis that costs money or ages: $359 against $500, 800 rated cycles against 500, 518Wh against 497, and 500W of continuous output against 300W, which is the difference between running a mid-size AC load and merely starting one. The Yeti 500X answers with a 60W USB-C port the Explorer 500 does not have at all, 120W of solar input against 100W, and 0.4 lb less to carry, 12.9 lbs against 13.3. That case is real but narrow, and it only pays off if everything you charge ends in a cable rather than a plug. Both of these are older-chemistry units with LFP successors already on saleA4B4, so either way this is a weekend and emergency purchase rather than a decade-long one. Inside that frame the Explorer 500 is the better unit at the lower price, and that is not a close call.
Editor-assigned confidence, based on cited owner research and spec analysis.
List prices as of September 13, 2026. The links below open Goal Zero's and Jackery's current prices.
$359.00 · direct from Jackery
Last checked 14 days ago. Prices move — check before you buy.
or check the Yeti 500X price$499.95 list
Written by Wenny Zheng, Portable Power Tester · Station Arena Test Desk · Updated September 13, 2026
Measured Data
Benchmark scores and the full spec record, side by side.
Benchmark scores
Full specifications
ᵈ Derived: price ÷ rated capacity. See the data behind our comparisons →
Comparison ToolAdd more power stations, side by sideOpen Tool →How these numbers are produced
Numeric verification
Every figure on this page traces to our spec database or arithmetic on it — no estimated numbers.
Owner claims
Statements about owner experience are cited to published reviews — see Sources & Research Notes below.
Runtime model
Runtime = (rated capacity × 0.85 inverter efficiency) ÷ device wattage. Solar recharge estimates assume panels deliver 70% of rated output. Cold weather, battery age, and stacked loads reduce real-world results.
Power Score
Computed from 14 published spec dimensions, weighted per use-case bench. Higher is better; a unit must meet a bench's minimum threshold to be rated.
See the full weight table and data sourcing on our methodology page →Class ranking (the star rating)
Each unit's star score is a category ranking, not customer reviews — no buyer opinions feed it. We score every station on size-independent quality (value, output, portability, endurance, ports, warranty, and more), then percentile-rank it against the other units in its capacity class, so a class-leading compact unit and a class-leading whole-home unit can both earn 5★. Here, Yeti 500X rates 3.5/5 (14th percentile of 22 Personal-class units), and Explorer 500 rates 3.3/5 (1st percentile of 20 Compact-class units).
How the class ranking is computed →Test Notes & Caveats
Hidden gotchas and advantages we spotted that you won't find on the product page.
Explorer 500: plan on the wall, not the sun
Its solar ceiling is 100W, so refilling the full 518Wh from empty takes a bit over five hours of good sun, and that is the optimistic version, since the rating assumes a clear sky and a panel actually aimed at it. The Yeti 500X accepts 120W, which trims the same job on its 497Wh pack to about four hours. For either unit, treat solar as a top-up between outings rather than the fuel supply for daily off-grid use.
Surge Power: Inverter Quality Indicator
The Yeti 500X has a 4× surge-to-continuous ratio vs the Explorer 500's 2×, and the higher absolute ceiling with it — 1,200W against 1,000W. At 4× it clears the 2× rule of thumb for absorbing motor startups — fridges, AC compressors and power tools briefly draw 2-3× their rated wattage. What decides whether a given motor starts is the ceiling, not the ratio: the Explorer 500 still surges to 1,000W, so check the startup draw of the heaviest thing you plan to run against that figure rather than assuming it trips.
Warranty: the same two years, priced differently
Both units carry two years, so coverage is not a tiebreaker. What differs is what you pay for it: $180 per covered year on the Explorer 500 against $250 on the Yeti 500X. That is the price gap wearing a warranty costume, not better terms. Goal Zero's two years on the X series stand as written, with nothing to register to keep them.
Yeti 500X: no published noise figure
Goal Zero publishes no decibel number for the 500X, and none anywhere else in its line either, so this is missing data rather than evidence of a loud fan. The Explorer 500's 37dB is the only figure on the table, and it is a spec-sheet claim rather than a measurement: makers do not even agree on whether such a number describes a quiet-mode floor or a full-load ceiling, so the two units cannot be compared on it. If this is going to sit two feet from your pillow, hear one before you buy.
Full record above — the Test Desk pick is the Explorer 500.
Check Explorer 500 price →or check the Yeti 500X priceOwnership Analysis
What happens after you buy — true cost of ownership, brand trust, and growth potential.
Lifetime value
Service lifeyears at one full cycle per day
Lifetime energy delivered
Cost per delivered kWh
│ warranty ends · Reaching the cycle rating means ~80% capacity remains — degraded, not dead.
Analyst note
The Explorer 500 wins on both sticker price and long-term value. At $0.87/kWh over its lifetime, it's meaningfully cheaper to own. Clear value winner.
Delivers each lifetime kWh for $1.14 less — check the Explorer 500 price →
Brand trust
Goal Zero
Ecosystem
A deliberately short line: the current 6th-generation Yeti and Yeti Pro units, the previous X series still widely sold, Sherpa banks below 100Wh, Alta coolers, and the Nomad and Ranger panels that plug into all of it. The 500X sits on the older side of that catalogue.
Support
A US company, based in Salt Lake City and owned by NRG Energy, whose premium-support reputation has thinned: slow replies and tickets that sit for weeks through 2025 and 2026, and the official community forums are now closed.
Community
Small but loyal — strong following in overlanding and preparedness communities. Official community forums were recently shuttered, frustrating long-time users.
App experience
Rated 4.4/5 iOS (~1,200 ratings) but recent reviews skew negative — recurring connectivity issues, crashes, and stability problems.
Unique strength
It effectively invented this category and still has the strongest heritage in it, with ruggedised designs and the Yeti-Ready accessory chain, though the IP rating depends on which model you buy.
Worth knowing
Goal Zero usually charges the most per watt-hour of the major brands, and this pairing is a clean illustration of it.
Jackery
Ecosystem
Twelve to fifteen models across the Explorer and HomePower series plus the SolarSaga panels. The Explorer 500 is the entry rung and the oldest chemistry on the ladder.
Support
Sold through Costco, Home Depot, Best Buy and Amazon, which is the practical answer here: a returns desk resolves a dead unit faster than any warranty queue. Keep the receipt, because claims go more smoothly with one.
Community
The smallest community of the major brands, with the Jackery subreddit at around 2,000 members, so there is less to find when you go searching for someone else's fix at midnight.
App experience
Rated 2.3-3.3/5 iOS and Android — the weakest app experience of the major brands. Multiple confusing apps (Jackery app vs Jackery Home) and mandatory login even offline.
Unique strength
The Toyota position: the highest brand recognition in the category, the widest retail distribution, and designs that are proven rather than exciting.
Worth knowing
A couple of older models still ship NMC chemistry with a shorter rated lifespan, so check the cycle rating on the specific unit — though most of the current line has moved to LFP. Generally perceived as overpriced for the specs offered compared to newer competitors. App experience is significantly behind rivals.
Analyst note
Neither brand will win this on service, so buy on access. Goal Zero has the heritage, the US base and the accessory chain; Jackery has the shelf space, and shelf space is what you want when a box fails in month five. For a unit in this price class, the brand that lets you walk it back into a store is the one with the better warranty in practice.
Growth path
Yeti 500X
FIXED CAPACITYFixed at 497Wh, with no expansion — so size it for your needs up front rather than planning to add capacity later.
Accepts up to 120W of solar. Limited to a single portable panel.
Limited ports. You'll likely need a power strip or splitter.
Explorer 500
FIXED CAPACITYFixed at 518Wh, with no expansion — so size it for your needs up front rather than planning to add capacity later.
Accepts up to 100W of solar. Limited to a single portable panel.
Limited ports. You'll likely need a power strip or splitter.
Realistic full solar rechargeat 70% of rated panel output — see methodology
Analyst note
Neither expands, and that's no knock on either — each is a complete unit at a fixed size. Buy the capacity that covers your needs now (the Explorer 500 gives you the larger ceiling); you can't add to either later.
What Owners Report
Patterns from published owner reports and long-term reviews — every claim cited to its source below.
Goal Zero Yeti 500X
Field reports on the Yeti 500X are consistent and unexciting, which is a compliment for a power station: 12.9 lbs, solid build, one of the most compact units at this capacity, and dependable at what it is sized forA2. Owners describe running a couple of laptops, a Switch, an iPad and a stack of phones off it without incidentA3. The box itself draws no complaintsA2A3.
The complaint is the chemistry. The pack is Li-NMC rated to 500 cycles to 80% capacityA1, and Goal Zero has since replaced it with an LFP Yeti 500 carrying a far higher cycle ratingA4. Our own coverage note treats the 500X as the older of the two generations rather than the current oneA0, so read its longevity as the tail end of a product line.
“Weighs 12.9 lbs and is one of the most compact 505Wh power stations, with praised portability and build quality.”
Sources
nomadwatts.com · bestbuy.com · yuenx.com · survival-kompass.de · portablepowernerd.com
Jackery Explorer 500
The Explorer 500 reads as the safe, boring entry rung: about 13 lbs, easy to carry, and the cheapest way into Jackery's line, aimed squarely at weekend and occasional usersB2B3. Its 518Wh pack and 500W output are rated to hold 80% of capacity at 800 cyclesB1, which is the strongest single number either of these units brings.
The caveat has the same shape as the Yeti's. This is traditional lithium-ion rather than LFP, and Jackery's own v2 of the same model moved to LiFePO4 with a much longer rated lifeB4B0. What exists in the field record here leans on reviewers rather than long-term ownersB1B3B4, so treat the longevity story as a manufacturer rating rather than a decade of accumulated evidence.
“518Wh capacity with a 500W output, on traditional lithium-ion cells — Jackery rates 80% capacity retention after 800 cycles.”
Sources
backuppowerhub.com · jackery.com · greencitizen.com · poweredportablesolar.com · batteryessence.com
Sources & Research Notes
Every owner claim in this report is traceable to a published source. The bracketed references above resolve here.
Recurring owner themes
- Compact, well-built, and reliable for small devices, but held back by 500-cycle NMC chemistry vs newer LFP. [Yeti 500X · 3 entries]
- Affordable, portable Jackery entry unit, but on older lithium-ion chemistry with limited cycle life vs newer LFP models. [Explorer 500 · 3 entries]
- A1
“A 505Wh Li-ion NMC battery rated for 500 charge cycles to 80% capacity, with a 300W continuous inverter (350W surge, 2,000W peak).”
nomadwatts.com / bestbuy.com — Yeti 500X review · 2026 · [negative]
- A2
“Weighs 12.9 lbs and is one of the most compact 505Wh power stations, with praised portability and build quality.”
yuenx.com / survival-kompass.de — Yeti 500X review · 2026 · [positive]
- A3
“Owners report reliably charging multiple devices — two laptops, a Nintendo Switch, an iPad, and multiple phones — without problems.”
bestbuy.com owner reviews — Yeti 500X · 2026 · [positive]
- A4
“An older NMC design; a newer LFP Yeti 500 has since replaced it with a far higher cycle rating.”
portablepowernerd.com — Yeti 500X/500 review · 2026 · [mixed]
- B1
“518Wh capacity with a 500W output, on traditional lithium-ion cells — Jackery rates 80% capacity retention after 800 cycles.”
backuppowerhub.com / jackery.com — Explorer 500 review · 2026 · [mixed]
- B2
“Weighs about 13 lbs — a compact, portable unit.”
greencitizen.com / poweredportablesolar.com — Explorer 500 review · 2026 · [positive]
- B3
“The 518Wh capacity at $449 is the most affordable entry into Jackery's reliable ecosystem — good for weekend warriors and occasional users.”
backuppowerhub.com — Explorer 500 review · 2026 · [positive]
- B4
“An older lithium-ion unit; the newer Explorer 500 v2 uses LiFePO4 rated for far more cycles, offering significantly better longevity.”
batteryessence.com / backuppowerhub.com — Explorer 500 v2 review · 2026 · [mixed]
Research compiled September 13, 2026.
Who Should Buy Which
Buy the Yeti 500X if you…
- →Your gear list ends in USB-C. Laptop, phone, camera batteries, headlamp: the 60W PD port means the inverter stays asleep, and the Explorer 500 has no equivalent.
- →You are already in the Goal Zero kit, with Nomad or Ranger panels, a Yeti-Ready cooler or a vehicle integration kit, and you want the small battery to speak the same language as the rest.
- →You charge from a panel more often than from a wall outlet. The 120W solar ceiling against 100W takes about an hour off a full refill, and on a short winter day an hour is the whole margin.
Buy the Explorer 500 if you…
- →You have one AC load in the 300W to 500W band and you would like the unit to still be running at the end of it.
- →You are buying for weekends, shoulder-season trips and the occasional outage rather than nightly use. The 800-cycle rating and the lower price both point the same direction.
- →You want a CPAP carried through the night for the smallest outlay, and you would rather have a published noise figure than none at all.
- →You would rather buy from a store with a returns counter than from a support queue, which at this price is the most practical warranty either brand offers.
If neither fits
Anyone whose real load list is one of this page's failing rows. The blackout profile alone wants about four times what either pack delivers, 1,645Wh against 422Wh and 440Wh usable, and even the larger of the two units covers only 27% of that night, 9% of a van day and 21% of a family camping weekend. That is a bigger station on LFP chemistry, not a choice between these two. Same answer if you plan to cycle the pack every night: at that rate both are consumables, and each brand already sells the LFP successor you actually wantA4B4.
The Bottom Line
Take the Explorer 500. It is the cheaper unit, the longer-lived one, and the only one of the two that will hold a 400W load rather than merely start it. At this size that saving is a meaningful slice of the purchase rather than a rounding error, and the pack it buys carries two-thirds more energy across its rated life. The Yeti 500X is a well-made and genuinely compact batteryA2 that happens to be the worse deal in this particular pairing.
One thing flips it: a gear list with no plugs on it. If you charge everything over USB-C and top up from a panel, the Yeti 500X's 60W port and 120W solar ceiling are worth paying for and nobody should talk you out of it. Otherwise it is the Jackery, and the money you did not spend goes toward the panel.
Frequently Asked Questions
Answers drawn from the spec record and cited owner research.
Is the Jackery Explorer 500 better than the Goal Zero Yeti 500X?
For most of what people buy these for, yes. It is $359 against $500, holds 21Wh more, runs 500W continuous against 300W, and is rated for 800 cycles against 500. The Yeti 500X's reply is a 60W USB-C port the Explorer 500 lacks entirely, plus 120W of solar input against 100W, which is a narrow case rather than a broad one.
Does the Jackery Explorer 500 have a USB-C port?
No. Its USB-C ceiling is 0W, so a USB-C laptop or phone charges either through the AC outlet using its own brick or off USB-A at whatever that cable supports. The Yeti 500X has a 60W USB-C PD port, and that is the clearest functional advantage it holds in this pairing.
Can either of these run a CPAP all night?
Yes, both of them. A CPAP at roughly 40W for eight hours is about 320Wh, and after the flat 85% derate applied to every unit here there is 422Wh usable in the Yeti 500X and 440Wh in the Explorer 500. That covers the night with reserve, but not a second night, so plan the recharge as part of the purchase. Only the Explorer 500 publishes a noise figure, 37dB, so if silence matters, listen to a Yeti 500X before you commit.
Will the Goal Zero Yeti 500X run a 400W appliance?
It will start one and then stop it. The 600W surge rating covers the inrush, but continuous output is 300W, so a sustained 400W draw sits outside what the unit can hold. The Explorer 500 runs 500W continuous and carries that load, so if anything in your kit sits between 300W and 500W, this single difference settles the comparison.
How long will these batteries last before they wear out?
The Yeti 500X is rated to 500 cycles and the Explorer 500 to 800, both measured to 80% of original capacity. At a weekend a week that works out to 4.8 and 7.7 years; cycled every night it is 1.4 and 2.2. Both run older chemistry, and each brand now sells an LFP successor with a much higher rating, which is the better buy if this will be daily equipment.
Where to buy
Goal Zero Yeti 500X
$499.95
$499.95 · direct from Goal Zero
Last checked 1 day ago. Prices move — check before you buy.
Jackery Explorer 500Pick
$359.00
$359.00 · direct from Jackery
Last checked 14 days ago. Prices move — check before you buy.
Prices may vary by retailer and are subject to change.