EO Mini Pro 3 vs Ohme ePod: Two Tiny Chargers, One Smart Choice

The Battle of the Tiny Chargers: EO Mini Pro 3 vs Ohme ePod

These two are in a class of their own. While most home EV chargers are chunky wall-mounted boxes, the EO Mini Pro 3 and Ohme ePod are genuinely small enough to disappear on your garage wall. Both weigh under 2.5 kg, both carry IP54 ratings, and both pack smart features into impossibly compact bodies.

But they take very different approaches to getting there, and the price gap is wider than it first appears.

In a nutshell:

• EO Mini Pro 3 (£550): Tethered, cable included, CT clamp for solar diversion as standard, British Gas/Hive cashback option
• Ohme ePod (£409): Untethered, best-in-class tariff integration, built-in 4G, but cable costs extra

Is the Ohme ePod Really Cheaper Than the EO Mini Pro 3?

At £409 versus £550, the Ohme looks like a bargain. But it's untethered — there's no cable in the box. A decent 5-metre Type 2 cable runs £100–200, which narrows the gap to roughly £0–40 difference once you're actually ready to charge.

That said, the Ohme's untethered design has a genuine upside: flexibility. You can carry your cable to destination chargers, swap cable lengths, or upgrade later without replacing the whole unit. If you already own a Type 2 cable from a previous charger or your car came with one, the Ohme is definitively cheaper.

The EO's tethered 5-metre cable keeps things simple. Plug in, done. No fumbling with sockets in the dark. For a lot of people, that convenience is worth paying for.

Smart Tariff Integration: Where the Ohme ePod Pulls Away

This is where the comparison gets decisive. The Ohme ePod's tariff integration is the best in the business. It talks directly to Intelligent Octopus Go, Octopus Agile, OVO, and British Gas, automatically scheduling your charging across the cheapest half-hour slots each night. You set a "Ready By" time and a price cap, and it handles everything else. No manual timers, no guesswork.

The EO Mini Pro 3 offers smart tariff presets for Octopus Go and EDF Go Electric, which is fine for simple off-peak scheduling. But presets aren't the same as live integration. On a variable tariff like Octopus Agile, the Ohme will chase the cheapest 30-minute windows in real time. The EO can't do that. If you're serious about minimising your charging costs — and with electricity prices where they are, you should be — the Ohme is the smarter investment. Our EV tariff comparison breaks down the savings in more detail.

The EO does counter with British Gas Power+ compatibility through the Hive ecosystem, which credits back 25% of charging costs. That's a meaningful saving if you're already a Hive user. But it locks you into one provider, whereas the Ohme works across multiple tariffs.

Which Is Better for Solar Panel Owners?

Both chargers support solar diversion, but in different ways. The EO Mini Pro 3 includes a CT clamp as standard — no extra cost, no extra hardware. It'll divert surplus solar generation to your car automatically. It's not as sophisticated as a Zappi, but it works and it's included in the £550 price.

The Ohme ePod offers Solar Boost and Solar Only modes via a CT clamp, which gives you a choice between topping up from the grid or charging purely from solar surplus. In practice, both achieve similar results for most households. Neither charger is a dedicated solar specialist, but both are competent enough that you won't need a separate solution.

Edge: EO, marginally, because the CT clamp comes in the box and you don't need to worry about sourcing one separately.

Connectivity: Built-in 4G vs Wi-Fi With Options

The Ohme ePod has a built-in multi-network 4G SIM. No Wi-Fi configuration, no signal strength worries, no dropouts when your router restarts. It just works, everywhere, all the time. For chargers mounted in detached garages or outbuildings with poor Wi-Fi coverage, this is a significant practical advantage.

The EO Mini Pro 3 defaults to Wi-Fi and Bluetooth, with Ethernet as a wired backup — which is actually the most reliable connection if you can run a cable. There's an optional 4G add-on for remote locations, but it costs extra. If your charger is on the side of your house near your router, the EO's connectivity is perfectly adequate. If it's at the bottom of a long driveway, the Ohme's cellular approach is far less hassle.

Which Should You Buy?

Buy the EO Mini Pro 3 if:

• You want a tethered charger with cable included — no extras to buy
• You're in the British Gas/Hive ecosystem and want the 25% Power+ cashback
• You have solar panels and want the CT clamp included at no extra cost
• You prefer Ethernet connectivity for maximum reliability

Buy the Ohme ePod if:

• You want the best smart tariff integration available in the UK
• You're on Octopus Intelligent Go, Agile, or another supported variable tariff
• Your charger location has poor Wi-Fi and you need built-in 4G
• You value the flexibility of an untethered socket design

For most Tesla owners looking to minimise their electricity bills, the Ohme ePod is the stronger choice. Its tariff intelligence will save you more money over the life of the charger than the £140 headline price difference — even after buying a cable. But if you want a neat, all-in-one tethered package with solar diversion included and no extras to source, the EO Mini Pro 3 remains a solid pick. Check our best smart EV charger guide for how both stack up against the wider field.