Sale report
Prime Big Deal Days 2026: were the home battery deals real? in Germany
We could not compare any home battery price during Prime Big Deal Days 2026 with the 30 days before yet.
A week later
On 14 October 2026, a week after the event, 0 of the 0 deals were still at the event price (within 2%), 0 cost more again and 0 were not on sale.
New home batteries in the 13 months before the event
The home batteries that came out in the 13 months up to October 2026, by month, by brand and by the country of the brand’s company. A model that came out in the last two weeks before the event has too little price history to be judged.
Models by release date, among all the models we follow in this edition.
| Brand | Country | New models |
|---|---|---|
| Zendure | Unknown | 8 |
| Anker | Unknown | 3 |
| Jackery | Unknown | 3 |
| EcoFlow | Unknown | 2 |
| Country | New models | Brands |
|---|---|---|
| Unknown | 16 | 4 |
The country is where the company behind the brand is based. A brand whose company we have not checked yet is listed as unknown.
Home batteries released each year
How many models came out in each year, by where the company behind the brand is based. It shows what makers shipped each year, not what is in homes. Brands whose company we have not checked yet are listed as unknown, countries outside the five shown are grouped, and the year still running is dashed.
| Released | Unknown |
|---|---|
| 2024 | 5 |
| 2025 | 14 |
| 2026 | 15 |
Ecosystem compatibility
Which smart home platforms a model can be controlled from, as the maker states it. Measured across every model we follow in this edition on 6 October 2026.
A model whose maker states no such support counts as not supporting it. SmartThings includes every model with Matter, and Siri alone is not HomeKit.
The same measurement, split by the year each model came out. It shows what makers shipped each year, not what is in homes. A year with fewer than 5 models is left out, and the year still running is dashed.
| Released | Alexa | Google Home | Apple HomeKit | SmartThings | Home Assistant | Matter |
|---|---|---|---|---|---|---|
| 2024 | 0% | 0% | 0% | 0% | 0% | 0% |
| 2025 | 0% | 0% | 0% | 0% | 0% | 0% |
| 2026 | 0% | 0% | 0% | 0% | 0% | 0% |
Ecosystem compatibility by brand
| Brand | Alexa | Apple HomeKit | Google Home | Home Assistant | Matter | SmartThings | Models |
|---|---|---|---|---|---|---|---|
| Zendure | 0% | 0% | 0% | 0% | 0% | 0% | 12 |
| EcoFlow | 0% | 0% | 0% | 0% | 0% | 0% | 10 |
| Anker | 0% | 0% | 0% | 0% | 0% | 0% | 7 |
| Jackery | 0% | 0% | 0% | 0% | 0% | 0% | 4 |
| Solakon | 0% | 0% | 0% | 0% | 0% | 0% | 1 |
Each cell is the share of that brand’s models that support the platform. Darker means a bigger share.
Frequently asked questions
Prime Big Deal Days 2026: were the home battery deals real?
We could not compare any home battery price during Prime Big Deal Days 2026 with the 30 days before yet.
How this report is made
- Each home battery model is followed at each shop: its lowest price during the event against the same shop’s prices for it in the 30 days before. A deal is at least 5% and 10 € below the usual price (the median), and a new 30-day low when it is also below the lowest of those days.
- The event ran from 6 October 2026 to 7 October 2026. A price is an offer a buyer could order that day, and a model needs at least 14 priced days before the event to be judged.
- Only shops based in Germany count, at their own prices. A foreign shop that delivers here is left out, with its estimated delivery and tax.
Data and citing
Every figure here is free to reuse under CC BY 4.0, with a link to this page.
Cite as: Best at Best, Home battery deals at Prime Big Deal Days 2026, https://bestatbest.com/de/en/home-batteries/market-report/prime-big-deal-days-2026