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EcoFlow DELTA mini Review
882Wh of storage, 1,400W continuous output. Listed at $549 at EcoFlow.
The EcoFlow DELTA mini is a portable 600 1,200wh unit holding 882Wh. At $0.62 per watt-hour it is priced about where the rest of the band sits. This model is discontinued, so stock is whatever is left in the channel.
Manufacturer price at the time of writing. This link is not a paid placement.
Computed from this unit’s published specification, not from a manufacturer claim. Method and the full catalogue comparison are in our power station price index.
What the EcoFlow DELTA mini will run, and for how long
Runtimes below are calculated from the 882Wh rated capacity, derated to 85% for AC loads and 92% for USB and 12V loads to cover inverter and conversion losses. They are arithmetic, not lab measurements, but they are the same arithmetic applied to every unit we track, so the comparison holds. Anything drawing more than the 1,400W continuous rating is left off the list because this unit cannot carry it.
| Load | Estimated runtime |
|---|---|
| Phone charge (12Wh) | 67 charges |
| Wi-Fi router (10W) | 75 hr |
| LED work light (10W) | 81 hr |
| CPAP, humidifier off (40W) | 18 hr 45 min |
| Laptop (60W) | 12 hr 30 min |
| 12V portable fridge (45W avg) | 16 hr 40 min |
| 55-inch TV (90W) | 8 hr 20 min |
Real figures land below these. A fridge cycles rather than drawing continuously, and cold weather costs a lithium pack usable capacity, so treat the table as the ceiling rather than the expectation.
Charging and power delivery
Maximum solar input is 300W. At 70% of that rating, which is what a fixed panel realistically delivers across a good day, a full charge from empty is roughly 4 hr 12 min of usable sun.
EcoFlow DELTA mini specifications
Manufacturer figures, gathered so you can read them against everything else we track rather than against the marketing page they came from.
| Capacity | 882Wh |
| Continuous AC output | 1,400W |
| Max solar input | 300W |
| Price at EcoFlow | $549 |
| Cost per watt-hour | $0.62 |
How the EcoFlow DELTA mini compares
The closest units we track from other manufacturers in the same band, matched on capacity rather than on price.
| EcoFlow DELTA mini | Jackery 880 Pro | Jackery Explorer 880 | |
|---|---|---|---|
| Capacity | 882Wh | 881Wh | 880Wh |
| Output | 1,400W | 1,000W | 2,000W |
| Cycle life | — | 1,000 cycles | — |
| Weight | — | 24 lb | — |
| Price | $549 | $999 | $799 |
| Cost per watt-hour | $0.62 | $1.13 | $0.91 |
Where the EcoFlow DELTA mini sits in its band
We track 57 units in the portable 600 1,200wh band with both a price and a published capacity. They run from $179 to $3,449, and from 99Wh to 5,040Wh. On cost per watt-hour the EcoFlow DELTA mini ranks 27 of 57, where 1 is the cheapest capacity in the band. That is mid-table: neither the bargain of the band nor the unit you would call overpriced. Ranking on cost per watt-hour deliberately ignores build quality, port selection and warranty, so read it as one input rather than as the answer.
Alternatives to the EcoFlow DELTA mini
Units we track in the same band that are close enough to be genuine substitutes, matched on capacity. Each links to its own review.
- Jackery 880 Pro review — 881Wh, 1,000W output, listed at $999, $1.13 per watt-hour, dearer capacity than the EcoFlow DELTA mini.
- Jackery Explorer 880 review — 880Wh, 2,000W output, listed at $799, $0.91 per watt-hour, dearer capacity than the EcoFlow DELTA mini.
- Jackery Explorer 880 Pro review — 880Wh, 1,000W output, listed at $799, $0.91 per watt-hour, dearer capacity than the EcoFlow DELTA mini.
- BLUETTI AC70P review — 864Wh, 1,000W output, listed at $469, $0.54 per watt-hour, cheaper capacity than the EcoFlow DELTA mini.
Who the EcoFlow DELTA mini suits
It is a sensible buy for van and car camping, a long weekend off-grid, and covering a fridge plus lighting and devices through a day-long outage. It is the wrong tool for whole-home backup, and sustained use of a microwave or a kettle.
EcoFlow DELTA mini questions
How long will the EcoFlow DELTA mini run a fridge?
A full-size fridge averages about 50W once you account for the compressor cycling on and off. From 882Wh, derated to 85% for inverter losses, that is roughly 15 hr on a full charge. A 12V portable fridge draws less and will run considerably longer.
Can the EcoFlow DELTA mini be charged by solar?
Yes. It accepts up to 300W of solar input. Panels rarely hit their rated figure in the field, so plan on about 70% of the panel rating across a clear day.
Is the EcoFlow DELTA mini worth it?
At $549 it works out at $0.62 per watt-hour. It costs less per watt-hour than the median unit in its band, which is the strongest argument in its favour. Read the comparison table above against the two closest rivals before deciding.
What is not published
EcoFlow does not state the rated cycle life, the weight, the warranty term for this model. We list figures rather than estimate them, so those rows stay empty until the manufacturer publishes them. If you need one of them to make the decision, ask EcoFlow directly and hold them to the answer.
How we assess these
Every figure on this page comes from the manufacturer, and every derived number, cost per watt-hour and estimated runtime, is calculated the same way for all 437 products we track. That is what makes the comparison meaningful: we are not scoring units against a private impression of them, we are putting published figures side by side and doing the arithmetic in public. Where a manufacturer stays quiet, we say so rather than filling the gap.