Budget power stations under $300: what’s actually still buyable
Here’s something most “best budget power station” listicles won’t tell you: the budget tier is in transition right now. Two of the three best-known sub-$300 units are being wound down by their manufacturers. This comparison tells you what’s actually buyable today, not what was a good deal in 2024.
All specs below are manufacturer specifications checked 2026-10-15 against the product records. We have not hands-on tested any of these units.
The availability situation (read this first)
- BLUETTI EB3A: BLUETTI’s US page now marks it discontinued and out of stock. Still available on Amazon at street prices (~$198 last seen). Buyable, but only third-party.
- EcoFlow RIVER 3 (base): EcoFlow US no longer sells the base model direct — the page redirects to the RIVER 3 Max bundle ($319). Effectively unavailable new from the manufacturer.
- Jackery Explorer 500: Jackery’s direct page redirects to the newer HomePower 1000 v2. Available on Amazon at street prices (~$299 last seen).
Head-to-head
| BLUETTI EB3A | EcoFlow RIVER 3 (base) | Jackery Explorer 500 | |
|---|---|---|---|
| Rated capacity | 268 Wh | 245 Wh | 518 Wh |
| Continuous output | 600 W | 300 W | 500 W |
| Surge / peak | 1,200 W | 600 W | 1,000 W |
| Battery chemistry | LiFePO4 (2,500+ cycles) | LiFePO4 | Li-ion NMC (~500 cycles) |
| Weight | 10.1 lbs | 7.8 lbs | 13.3 lbs |
| Solar input (max) | 200 W | 110 W | 100 W |
| AC recharge | ~1.3 hr (Turbo) | ~60 min | ~7.5 hr (external charger) |
| Warranty | 2 years | 2 years | 2 + 1 years |
| Availability (checked 2026-10-15) | DTC discontinued; ~$198 Amazon street | Base model not sold direct; Max bundle $319 | DTC redirected; ~$299 Amazon street |
| $/Wh (at street price) | ~$0.74 | n/a (base) | ~$0.58 |
What the numbers mean
The Explorer 500 has nearly double the capacity of the other two (518Wh vs. ~250Wh) — but it’s the older NMC chemistry, rated around 500 cycles to 80%+. The EB3A’s LiFePO4 battery is rated 2,500+ cycles: roughly five times the cycle life. For occasional outage use, NMC is fine. See LiFePO4 batteries in plain English.
The RIVER 3 is the most portable (7.8 lbs) with the fastest recharge (~60 min), but 300W continuous output limits it to small electronics. And the base model is effectively gone; the $319 Max bundle is a different product at a different price.
The EB3A hits the sweet spot on paper — 600W output, LiFePO4 longevity, 200W solar input — but you’re buying an outgoing model from third-party stock. Fine if the price is right; check the seller’s return policy.
The verdict (reasoning disclosed)
- Need something cheap today for phones/laptops/lights? The Explorer 500 at ~$299 street is the most buyable of the three and has the most capacity. Accept the NMC chemistry — at this price and for occasional use, it’s fine.
- Find the EB3A under $200 on Amazon? That’s the value play — LiFePO4, 600W output, more versatile than the other two.
- Can you stretch to ~$500? Leave this tier entirely. The 1kWh class (DELTA 3, Explorer 1000 v2, AC180) is where the actual value is right now.
We’ll update this page as the replacement models land — that’s the point of a maintained comparison.
Prices checked 2026-10-15. Availability changes fast in this tier; verify before buying. [Affiliate links — we may earn a commission.]
Your next step
Before buying in this tier, run your loads through the Outage Brief calculator. See what size power station keeps a refrigerator running?.
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