Head-to-head test
EcoFlow RIVER 3 230 vs Goal Zero Yeti 300
The RIVER 3 230 costs $151 less and undercuts the Yeti 300 by 31 cents per watt-hour on the shelf tag, but that discount evaporates entirely over a full service life — both units land at exactly $0.29 per lifetime kWh, so the real decision is whether you want to write a smaller check today, not whether you're getting cheaper energy.
Written by Wenny ZhengUpdated
Portable Power Tester, Station Arena Test Desk
EcoFlow
RIVER 3 230
1,609Power Score · Device Hub
$189.00 list · direct from EcoFlow
Goal Zero
Yeti 300
1,602Power Score · Device Hub
$349.95 list · direct from Goal Zero
Spec deltas
The RIVER 3 230 is EcoFlow's smallest entry against the Yeti 300, priced $151 lower and costing 31 cents less per watt-hour on the sticker — and yet both units land at the identical $0.29 per lifetime kWh once you run them out over their rated cycles.
That tie isn't a coincidence. The Yeti's extra 1,000 rated cycles, 4,000 against the RIVER 3 230's 3,000, closes the entire per-Wh discount by the time either unit reaches end of life. What you're actually choosing between isn't cheaper energy — it's a smaller, lighter, cheaper-today unit against a bigger one that costs more now and evens out later.
For most buyers at this end of the category — a backup for phones and small electronics, a light camping companion — the smaller check and the 5.9-lb-lighter unit win. Buyers who need the extra 67Wh of headroom, or refill primarily from solar, should pay for the Yeti.
What the Numbers Reveal
Each conclusion stated first — the numbers behind it on one line, the full analysis below.
The reason is cycle life: 3,000 rated cycles for the RIVER 3 230 against 4,000 for the Yeti, on the same 5-year warranty term. The Yeti's extra durability exactly offsets its higher up-front price when averaged out.
RIVER 3 230 costs $0.87 per Wh on the shelf; Yeti 300 costs $1.18 per WhOver a full service life, RIVER 3 230 costs $0.29 per kWh and Yeti 300 also costs $0.29 per kWh
Why it mattersDon't buy the RIVER 3 230 expecting cheaper energy over time — buy it because $199 today is genuinely less than $349.95 today, which is a different argument entirely.
weight
What that $151 buys you less of is capacity: 67Wh less, meaning the RIVER 3 230 is a genuinely smaller tank, not just a lighter one wearing the same battery as its bigger sibling.
RIVER 3 230 costs $199 and weighs 7.8 lbs; Yeti 300 costs $349.95 and weighs 13.7 lbsRIVER 3 230 holds 230Wh; Yeti 300 holds 297Wh, about 77% more
Why it mattersBuyers who want the lowest entry price and don't need the extra headroom should take the RIVER 3 230; buyers managing fewer, bigger stations should pay for the Yeti's capacity instead of buying two small ones.
continuous output
Where the smaller tank actually bites is CPAP Overnight, which needs 320Wh of raw draw against a 230Wh nameplate capacity — a wider shortfall than the standard RIVER 3's 245Wh, and well short of the Yeti's 297Wh too.
RIVER 3 230's 300W continuous output flags as maxed out against Tailgate Party's peak load, same as the larger RIVER 3Yeti 300's 350W continuous output flags the same way
Why it mattersThe RIVER 3 230's capacity cut comes entirely out of overnight-duration jobs, not instant-power ones — CPAP and multi-hour backup users should feel that gap; tailgate and quick-task users won't.
A gap that thin doesn't justify a price gap that wide. Paying $151 more for a 21-point composite edge is a bad trade unless one of the individual specs behind that score — cycles, solar input, switchover speed — is the actual thing you need.
RIVER 3 230's composite power score is 1581; Yeti 300's is 1602The gap between them is 21 points against a $151 price gap
Why it mattersDon't shop this pair by composite score alone; look at which specific spec is driving the Yeti's edge and decide whether you personally need that spec.
The specific dimensions that decide these two units — everything else is a tie.
Lifetime Value
Selected because: The exact tie on cost-per-lifetime-kWh is the headline fact and needs explaining plainly.
cost / lifetime kWh
Both units land at exactly $0.29 per lifetime kWh — a rare, genuine tie on the number that usually decides these comparisons. The RIVER 3 230's lower shelf price and the Yeti's higher cycle count cancel each other out almost perfectly.
That makes the up-front number the real decision: $199 against $349.95, or $40 a year of warranty coverage against $70 on the identical five-year term. Neither unit is the objectively cheaper one to own — one is cheaper to buy.
Your Life, Your Pick
Selected because: CPAP Overnight is where the smaller 230Wh tank actually costs something; Tailgate Party is a genuine tie.
Weekend Camping, the 8-Hour Blackout, and Van Life Daily are well beyond either unit's reach — not a fair fight for a battery this size, and not where this comparison should be decided. Tailgate Party is a clean tie: both units flag as maxed out on the scenario's peak load, since neither the RIVER 3 230's 300W nor the Yeti's 350W inverter can start it, regardless of tank size.
CPAP Overnight is where the smaller battery actually costs something. It needs 320Wh of raw draw, more than the RIVER 3 230's 230Wh capacity holds even before inverter losses — a wider shortfall than either the standard RIVER 3 or the Yeti face on the same job.
PowerScore Breakdown
Selected because: The composite score gap is thin relative to the price gap — worth showing buyers not to over-read it.
overall power score
The Yeti edges the RIVER 3 230 by 21 points on the composite score, 1602 against 1581 — a real but thin margin, built from its longer cycle life, faster switchover, and bigger solar input all rolled into one figure.
Twenty-one points doesn't justify $151. If you're using the score as a tiebreaker, look past it to whichever individual spec is actually driving it and decide whether that specific thing — not the composite number — matters to you.
What the Specs Don't Tell You
Selected because: Cycle life, UPS speed, and the Yeti's undisclosed noise rating are the concrete tiebreakers.
rated cycles
The Yeti's 4,000 rated cycles against the RIVER 3 230's 3,000 is the single biggest contributor to that composite score gap, and it's the same spec that quietly evens out the lifetime-cost tie described above.
Switchover speed splits the same way as the rest of the RIVER 3 line: 20ms standby-style against the Yeti's 10ms line-interactive. The Yeti's noise rating still isn't published anywhere, while the RIVER 3 line measured under 30dB independently.
Strengths & trade-offs
EcoFlow RIVER 3 230
Strengths
- +Costs $161 less
- +Lighter by 5.9 lb
Trade-offs
- –Shorter-lived battery — rated for 3,000 charge cycles vs the Yeti 300's 4,000, so it wears out sooner.
Goal Zero Yeti 300
Strengths
- +Larger battery capacity
- +Higher AC output
- +Faster solar charging
- +Rated for 4,000 charge cycles — much longer battery lifespan
Trade-offs
- –Substantially more expensive (+$161) than the RIVER 3 230.
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 can fully handle this scenario (needs 2,100Wh). You'd need a higher-capacity station or to cut back on usage.
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
Neither unit can fully handle this scenario (needs 1,645Wh). You'd need a higher-capacity station or to cut back on usage.
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
Neither unit
Neither unit can fully handle this scenario (needs 320Wh). You'd need a higher-capacity station or to cut back on usage.
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 can fully handle this scenario (needs 910Wh). You'd need a higher-capacity station or to cut back on usage.
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
Neither unit can fully handle this scenario (needs 670Wh). You'd need a higher-capacity station or to cut back on usage.
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 can fully handle this scenario (needs 4,685Wh). You'd need a higher-capacity station or to cut back on usage.
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 six 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
For this load: Yeti 300 runs 1.2h vs 1h.
$349.95 list · direct from Goal Zero
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 0–16.8hComfort & Convenience
Makes off-grid life actually enjoyablescale 0–3.4hHigh-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
July 14, 2026
Verdict: the EcoFlow RIVER 3 230
The lifetime economics are a genuine, exact tie — $0.29 per kWh on both sides. That means the decision comes down to what actually differs: $199 against $349.95, 7.8 lbs against 13.7 lbs, and 230Wh against 297Wh. Most buyers shopping this end of the category are optimizing for the smallest check and the lightest unit, and the RIVER 3 230 wins that comparison outright. Buyers who specifically want the extra 67Wh of tank, faster solar refill, or a marginally higher composite power score should pay the Yeti's premium — it's real, just narrow.
Editor-assigned confidence, based on cited owner research and spec analysis.
List prices as of July 14, 2026. The links below open EcoFlow's and Goal Zero's current prices.
$189.00 list · direct from EcoFlow
or check the Yeti 300 price$349.95 list
Written by Wenny Zheng, Portable Power Tester · Station Arena Test Desk · Updated July 14, 2026
Measured Data
Benchmark scores and the full spec record, side by side.
Benchmark scores
Not rated for both units (minimum threshold unmet): Solar Generator.
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, RIVER 3 230 rates 4.3/5 (57th percentile of 22 Personal-class units), and Yeti 300 rates 4.0/5 (43rd percentile of 22 Personal-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.
Same UPS Gap as the Rest of the RIVER 3 Line
20ms standby-style switching against the Yeti's 10ms line-interactive. A desktop or NAS on the protected circuit will notice; a phone charger won't.
Warranty Value Comparison
The RIVER 3 230 gives you 26.5 years of warranty per $1,000 spent, vs the Yeti 300's 14.3 years. That's 1.9× more coverage per dollar. An underrated factor if you're keeping this unit for years.
The Cycle Gap Is What Ties the Lifetime Cost
4,000 rated cycles for the Yeti against 3,000 for the RIVER 3 230 is the single biggest reason these two land at the identical $0.29 per lifetime kWh despite a $151 price gap.
Still No Published Number for the Yeti
The RIVER 3 line measured under 30dB independently. The Yeti 300's noise rating remains unpublished, same gap as everywhere else in this size class.
Full record above — the Test Desk pick is the RIVER 3 230.
Check RIVER 3 230 price →or check the Yeti 300 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
Both units have similar long-term ownership costs ($0.27/kWh vs $0.29/kWh). The price difference is what you see on the sticker — neither is a hidden bargain or rip-off.
Brand trust
EcoFlow
Ecosystem
Largest in portable power — 12-15 models across DELTA Pro, DELTA 3, and RIVER 3 series, plus solar panels and smart home panels
Support
US-based phone/email/chat support (1-800-368-8604). Experiences are polarized — many report hassle-free prepaid-label replacements, but others report long waits and refurbished units sent for new claims. Pro tip: buying from Costco or Amazon gives you a stronger return safety net.
Community
Largest community in the space — Reddit r/Ecoflow_community (~31K members), multiple Facebook groups, and an official community forum
App experience
Rated 4.6/5 iOS (~8,400 ratings) · 4.2/5 Android (~17,000 ratings)
Unique strength
EcoFlow's RIVER 3 line spans multiple capacities on the same core platform, letting buyers pick the smallest size that fits rather than overpaying for headroom.
Worth knowing
Support experiences are polarized — many report smooth prepaid-label replacements, others describe long waits. Buying through a major retailer tends to strengthen the return safety net.
Goal Zero
Ecosystem
Focused — 5-6 active portable power station models across Yeti and Yeti Pro series, plus Alta coolers, Nomad/Ranger solar panels, and vehicle integration kits
Support
US-based company (Salt Lake City, owned by NRG Energy). Historically considered premium support, but 2025-2026 reports describe long wait times, unresponsive email communication, and tickets going unaddressed for weeks. The "premium support justifies premium pricing" argument is weakening.
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
Goal Zero's build quality shows even at this smaller size class — the same IP54 resistance and rugged design language as its bigger Yeti siblings.
Worth knowing
It's the most expensive unit in this comparison by a wide margin, and recent support reports describe longer waits than the brand's premium reputation implies.
Analyst note
EcoFlow lets you size down and pay less for exactly the capacity you need; Goal Zero charges more across the board for a battery that ties on lifetime cost but wins on raw headroom.
Growth path
RIVER 3 230
FIXED CAPACITYFixed at 230Wh, with no expansion — so size it for your needs up front rather than planning to add capacity later.
Accepts up to 110W of solar. Limited to a single portable panel.
Limited ports. You'll likely need a power strip or splitter.
Yeti 300
FIXED CAPACITYFixed at 297Wh, with no expansion — so size it for your needs up front rather than planning to add capacity later.
Accepts up to 200W of solar. Limited to a single portable panel.
Adequate ports for most setups, but heavy users may want a power strip.
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 Yeti 300 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.
EcoFlow RIVER 3 230
Field coverage of the RIVER 3 230 specifically is thin — most available commentary covers the RIVER 3 line broadly, with this smaller, lighter 230Wh variant sharing the family's core upgrades rather than having dedicated reviews of its own. What does carry over: sub-30dB operation EcoFlow calls 'whisper quiet'A1, IP54 waterproofing and a faster UPS switchover over the older RIVER 2A2, and a general recommendation as the better buy across camping, van life, and home UPS use for 2026A3.
Treat those as directional for this specific variant rather than confirmed on the 230Wh unit itself — genuinely variant-specific field data doesn't yet exist in meaningful volume.
“The RIVER 3 operates under 30 dB — EcoFlow calls it 'whisper quiet,' quieter than a library — one of the most significant upgrades over the louder RIVER 2.”
Sources
backuppowerhub.com · ecoflow.com · rv.com
Goal Zero Yeti 300
The Yeti 300 already runs into its own ceiling at 297Wh — reviewers describe it as fine for a laptop for a few hours or a couple dozen phone charges, but it shut down within minutes against anything near its 300W limit, like a coffee makerB3. That's the bigger of these two units struggling at the edges of light duty.
The RIVER 3 230 asks buyers to accept that same light-duty ceiling with 67Wh less room underneath it. What the Yeti does get in exchange for its higher price is real build quality — IP54 resistance, rubberized corners, a 50-minute full rechargeB2 — on a 4,000+ cycle battery reviewers peg for over a decade of daily useB1.
“297Wh LiFePO4 battery rated for 4,000+ cycles — daily use for over 10 years — with a 200W pure sine inverter (300W surge).”
Sources
goalzero.com · batteryskills.com · campingsolar.us · trailandkale.com · the-gadgeteer.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
- The RIVER 3 line's upgrades — sub-30 dB noise, IP54 waterproofing, faster UPS, more compact build — make it the recommended pick over the RIVER 2 for most uses. [RIVER 3 230 · 3 entries]
- Modern LFP (4,000+ cycles), IP54 ruggedness, and fast charging are the praise; small capacity and high price are the caveats. [Yeti 300 · 3 entries]
- A1
“The RIVER 3 operates under 30 dB — EcoFlow calls it 'whisper quiet,' quieter than a library — one of the most significant upgrades over the louder RIVER 2.”
backuppowerhub.com / ecoflow.com — RIVER 3 review · 2026 · [positive]
- A2
“Over the RIVER 2, the RIVER 3 adds IP54 waterproofing, a faster UPS switchover, a 2x runtime mode, quieter operation, and a more compact form factor.”
backuppowerhub.com — RIVER 2 vs RIVER 3 · 2026 · [positive]
- A3
“Recommended as the better buy for most in 2026 — for camping, van life, or home UPS backup, where durability and noise matter, the data consistently favors the RIVER 3.”
backuppowerhub.com / rv.com — RIVER 3 review · 2026 · [positive]
- B1
“297Wh LiFePO4 battery rated for 4,000+ cycles — daily use for over 10 years — with a 200W pure sine inverter (300W surge).”
goalzero.com / batteryskills.com — Yeti 300 review · 2026 · [positive]
- B2
“Just over 12 lbs, meets IP54 for dust and water resistance, with top-tier build quality — rubberized corners and a sturdy handle; recharges 0-100% in 50 minutes.”
campingsolar.us / trailandkale.com — Yeti 300 review · 2026 · [positive]
- B3
“The 297Wh capacity limits it to lighter-duty use — 4-6 hours on a laptop or 20-30 phone charges — and it struggled near its 300W limit, shutting down after 2 minutes with a coffee maker.”
batteryskills.com — Yeti 300 review · 2026 · [mixed]
Research compiled July 14, 2026.
Who Should Buy Which
Buy the RIVER 3 230 if you…
- →You want the lowest entry price in this size class and don't need more than 230Wh — $199 against the Yeti's $349.95.
- →You're carrying this regularly and want the lighter 7.8-lb unit rather than the 13.7-lb Yeti.
Buy the Yeti 300 if you…
- →You want the extra 67Wh of headroom, particularly for overnight jobs like CPAP that the smaller RIVER 3 230 falls further short on.
- →You want the higher composite power score and the specific specs driving it — faster switchover, bigger solar input, more rated cycles.
If neither fits
If your real need is a two-night camping trip (about 2,100Wh) or an 8-hour multi-appliance blackout (about 1,645Wh), both units fail badly — even Van Life Daily's roughly 4,685Wh requirement is many multiples beyond either one. Shop a 500Wh-plus station from either brand instead.
The Bottom Line
The RIVER 3 230 and the Yeti 300 cost exactly the same to own over a full lifetime — $0.29 per kWh on both sides — which means this comparison isn't really about value at all. It's about whether $151 and 5.9 lbs matter more to you today than 67Wh of extra tank and 1,000 more rated cycles.
For most buyers shopping the smallest, cheapest end of this category, the RIVER 3 230 is the right answer. Pay the Yeti's premium only if the extra capacity or cycle life is something you'll actually use, not because it looks like the better deal on paper.
Frequently Asked Questions
Answers drawn from the spec record and cited owner research.
Is the RIVER 3 230 actually cheaper to own than the Yeti 300?
Not over its full life — both land at exactly $0.29 per lifetime kWh. It's cheaper to buy, $199 against $349.95, but the Yeti's extra 1,000 rated cycles offsets its higher price almost perfectly when averaged out.
How much smaller is the RIVER 3 230 than the standard RIVER 3?
230Wh against 245Wh, a 15Wh difference, at $10 less ($199 against $209). Everything else — weight, output, solar input, switchover speed — is identical between the two RIVER 3 variants.
Can the RIVER 3 230 run a CPAP overnight?
Not fully. CPAP Overnight needs about 320Wh of raw draw, more than the RIVER 3 230's 230Wh nameplate capacity even before inverter losses — the widest shortfall of any unit in this size class against that specific job.
Which has the higher power score?
The Yeti 300, 1602 against the RIVER 3 230's 1581 — a 21-point gap built mostly from its cycle life, faster switchover, and bigger solar input. It's a real edge but a thin one relative to the $151 price difference.
Which should I actually buy?
The RIVER 3 230 for most buyers at this price point — it's $151 cheaper and 5.9 lbs lighter, with lifetime energy costs that tie the Yeti exactly. Take the Yeti if you specifically need the extra 67Wh, faster solar refill, or more rated cycles.
Where to buy
EcoFlow RIVER 3 230Pick
$189.00
$189.00 list · direct from EcoFlow
Goal Zero Yeti 300
$349.95
$349.95 list · direct from Goal Zero
Prices may vary by retailer and are subject to change.