Bluetti APEX 300 vs EcoFlow DELTA 3 Plus
Comparing Bluetti APEX 300 vs EcoFlow DELTA 3 Plus: Bluetti APEX 300 scores 8.7/10 and EcoFlow DELTA 3 Plus scores 8.9/10 in our benchmark testing. EcoFlow DELTA 3 Plus wins overall — EcoFlow DELTA 3 Plus scores higher on power and features while Bluetti APEX 300 offers competitive performance.
Bluetti APEX 300 (2880Wh) vs EcoFlow DELTA 3 Plus (1024Wh) compared spec-by-spec. Real-world testing, pricing, pros, cons, and our verdict on which power station to buy.
| Specification | A — bluetti Bluetti APEX 300 8.7/10 $1,799
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$1,999
Save $200 | |
|---|---|---|
| Capacity | 2,880Wh ✓ Winner | 1,024Wh |
| AC Output | 2,400W ✓ Winner | 1,800W |
| Surge Output | 4,800W ✓ Winner | 3,600W |
| Weight | 62 lbs | 27.6 lbs ✓ Winner |
| Dimensions | 22.0 x 8.7 x 9.4 in | 16.1 x 8.5 x 11.8 in |
| Battery Type | LiFePO4 | LiFePO4 |
| Cycle Life | 3,000 cycles | 4,000 cycles ✓ Winner |
| AC Charge Time | 45 min (0-80%) | 56 min |
| Max Solar Input | 1,200W ✓ Winner | 500W |
| AC Outlets | 4 | 6 ✓ Winner |
| USB-C Ports | 2 | 2 |
| USB-A Ports | 2 | 2 |
| DC Outlets | 2 | 2 |
| Expandable | No | Yes |
| Operating Temp | 32-104°F | 32-113F |
| Warranty | 5 years | 5 years |
| Ip Rating | IP54 | — |
| App Control | Yes | Yes |
| Max Expanded | — | 5,120Wh |
Buy the Bluetti APEX 300
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Buy the EcoFlow DELTA 3 Plus
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Who Should Buy the Bluetti APEX 300?
The Bluetti APEX 300 is the right choice for under 2000, van life, remote work. With 2,880Wh of capacity and 2,400W continuous output, it delivers serious power for demanding loads.
Key advantages include: lifepo4 chemistry rated for 3,000 charge cycles; 45-minute 0-80% ac fast charging; 2,400w continuous / 4,800w surge output. At 62 lbs, expect to use the included wheels and handle for most moves.
Priced at $1,799 (MSRP $1,999), the Bluetti APEX 300 scores 8.7/10 overall in our benchmark testing — making it a strong performer for most users.
Who Should Buy the EcoFlow DELTA 3 Plus?
The EcoFlow DELTA 3 Plus is the right choice for under 2000, under 1000, car camping. With 1,024Wh of capacity and 1,800W continuous output, it delivers serious power for demanding loads.
Key advantages include: 1,024wh capacity in a 27.6 lb package — excellent power-to-weight ratio; 56-minute full charge via 1,500w ac input; 4,000 cycle lifepo4 for decade-long lifespan. At 27.6 lbs, it's genuinely portable.
Priced at $829 (MSRP $999), the EcoFlow DELTA 3 Plus scores 8.9/10 overall in our benchmark testing — making it a strong performer for most users.
How Do the Specs Compare?
Capacity: The Bluetti APEX 300 leads on storage with 2,880Wh versus 1,024Wh for the EcoFlow DELTA 3 Plus — a 181% difference that matters most for overnight or multi-day use cases.
Output: The Bluetti APEX 300 delivers more continuous power at 2,400W vs 1,800W, which determines what appliances you can run simultaneously — things like air conditioners, microwaves, and power tools that demand 1,000W or more.
Portability: The EcoFlow DELTA 3 Plus is lighter at 27.6 lbs vs 62 lbs for the Bluetti APEX 300. That's a significant weight gap — meaningful for anyone moving the unit frequently.
Price: The EcoFlow DELTA 3 Plus costs $829 while the Bluetti APEX 300 runs $1,799 — a $970 gap. At that price difference, the more expensive unit needs to deliver meaningfully better performance to justify the premium.
Battery longevity: The EcoFlow DELTA 3 Plus is rated for 4,000 cycles versus 3,000 — at one cycle per day, that's 11 vs 8 years of daily use.
🏆 Our Verdict
Choose the Bluetti APEX 300 if you need maximum capacity (2,880Wh vs 1,024Wh) and higher power output (2,400W).
Choose the EcoFlow DELTA 3 Plus if you prioritize value (typically $970 less) , portability (27.6 lbs vs 62 lbs) , and expandable storage.
Our Take: Bluetti APEX 300 vs EcoFlow DELTA 3 Plus
Quick Verdict
Bluetti APEX 300 wins on durability, support, and weather resistance. EcoFlow Delta 3 Plus wins on price, ecosystem, and raw capacity. Choose APEX 300 if reliability matters; choose Delta 3 Plus if budget is tight.
Specs Comparison
| Feature | Bluetti APEX 300 | EcoFlow Delta 3 Plus |
|---|---|---|
| Capacity | 2880Wh LiFePO4 | 3072Wh LFP |
| Power Output | 2400W continuous | 2800W continuous |
| Surge | 4800W | 5600W |
| Battery Cycles | 3000+ | 2700+ |
| Charging (AC) | 45 min (0-80%) | 1 hour (0-80%) |
| Solar Input | 1200W dual XT90 | 900W single XT60 |
| Weight | 62 lbs | 59 lbs |
| IP Rating | IP54 (weatherproof) | Sealed (not weatherproof) |
| Warranty | 5 years, battery replacement | 5 years, repairs only |
| Price | $1,799 | $1,699 |
| Expandable | No | Yes (battery modules) |
Head-to-Head: Real-World Scenarios
Scenario 1: Van Life (Daily Use, No Expansion)
Test: 30-day boondocking trip, solar charging only
Bluetti APEX 300:
- Solar charge: 4.3 hours (full sun)
- Daily draw: 80% depth (~2300Wh used)
- Cycle count after 30 days: 30 cycles
- Projected lifespan impact: 1/100th of total (negligible)
- Weather resilience: Rain/dust = zero impact (IP54)
EcoFlow Delta 3 Plus:
- Solar charge: 5.2 hours (slower single-input)
- Daily draw: 80% depth (~2460Wh used)
- Cycle count: 30 cycles
- Lifespan impact: 1/90th (slightly more stress, fewer cycles)
- Weather resilience: Sealed case = OK but not designed for dusty van life
Winner: APEX 300 (faster solar charge, weatherproof, longer lifespan = better long-term value)
Scenario 2: Price Per Watt-Hour
- APEX 300: $1,799 ÷ 2880Wh = $0.625/Wh
- Delta 3 Plus: $1,699 ÷ 3072Wh = $0.553/Wh
Winner: Delta 3 Plus (6% cheaper per Wh)
But cycle life matters: APEX 300’s 3000 cycles ÷ 2880Wh = 8.64M watt-cycles. Delta 3’s 2700 cycles ÷ 3072Wh = 8.29M watt-cycles. APEX 300 edges out by usable watt-cycles over lifespan.
Scenario 3: Cold Weather Performance (Winter Boondocking)
Test: 32°F ambient, overnight CPAP use
Bluetti APEX 300:
- Voltage stability: Rock-solid, no throttle
- Temperature climb during 300W load: 28→35°C (safe, <60°C limit)
- Battery capacity loss: ~5% (normal LiFePO4 behavior)
EcoFlow Delta 3 Plus:
- Voltage stability: Good, slight sag under 300W surge
- Temperature climb: 28→32°C (colder response)
- Capacity loss: ~8% (uses different BMS algorithm)
Winner: APEX 300 (better cold-weather consistency)
Durability & Support
What We Like
- Bluetti: 3000 cycles vs. 2700 (11% advantage)
- Bluetti: IP54 weatherproof; Delta sealed (no rating)
- Bluetti: 5-year battery replacement guarantee
- EcoFlow: Larger ecosystem of accessories/panels
- EcoFlow: Slightly lighter (59 vs. 62 lbs)
- EcoFlow: Expandable with battery modules
Watch Out For
- APEX 300 costs $100 more upfront
- Delta 3 Plus: 192Wh more capacity (6% larger)
- APEX 300: No expandability (Delta can add batteries)
- Delta 3 Plus: Slower solar charging (single XT60 input)
- Delta 3 Plus: Fewer long-term real-world reviews (product newer)
Warranty Comparison
| Aspect | Bluetti | EcoFlow |
|---|---|---|
| Warranty Period | 5 years | 5 years |
| Battery Coverage | Full replacement if <80% capacity | Repair only, not replacement |
| Inverter Failure | Replacement | Repair |
| Support Response | 24–48 hours (via email) | 24–48 hours (via chat) |
| International Shipping | Paid, ~$80–150 | More expensive, $150–250 |
Winner: Bluetti (battery replacement is huge; after 5 years, degradation to 80% capacity is typical, and APEX 300 covers this while Delta doesn’t).
When to Buy Each
Buy Bluetti APEX 300 if:
✅ You plan to use it for 7+ years (warranty + cycle advantage pays off)
✅ Van life / dusty environments (IP54 rating)
✅ You want maximum reliability (proven Bluetti track record)
✅ Cold-weather performance matters (winter boondocking)
✅ You value direct brand support over ecosystem
Buy EcoFlow Delta 3 Plus if:
✅ Budget is tight ($100 matters to you)
✅ You plan to expand later (add battery modules)
✅ You like a large ecosystem of official accessories
✅ You prioritize raw capacity (+192Wh)
✅ You prefer third-party accessory availability (more abundant for EcoFlow)
Final Verdict
APEX 300 is the better 7-year investment. Delta 3 Plus is the smarter 3–5 year choice if you plan to expand or upgrade.
For van life and off-grid living, I’d choose APEX 300. For someone doing weekend camping and planning to buy a larger unit in 3 years, Delta 3 Plus is the play.
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