EO Mini Pro 3 vs VCHRGD Seven Pro: size or specs for £118 less?

Size versus substance

Two compact tethered chargers, £118 apart, pointing in opposite directions. The EO Mini Pro 3 at £550 is the smallest proper charger on sale in the UK — A5-sized, 2.5 kg, designed for walls that can't take anything bigger. The VCHRGD Seven Pro at £432 is the opposite pitch: a normal-sized box with an unusually generous feature list and a price that undercuts most of the market.

The shortest version:

• EO Mini Pro 3 — the one you buy when the wall dictates the charger.
• VCHRGD Seven Pro — the one you buy when the spec sheet dictates the budget.

What the £118 actually buys

Spec for spec, the VCHRGD is ahead. It charges fractionally faster (7.4kW vs 7.2kW), has a longer cable (7.5m vs 5m), includes RFID with two cards, a cable lock, OCPP 1.6J for third-party energy platforms, and two distinct solar modes including Solar Only surplus charging. Both include a CT clamp in the box. Both are IP54, single-phase, three-year warranty, OZEV-approved.

So on paper, paying £118 more for the EO Mini Pro 3 buys you less charger. The question is whether you're buying the charger or the footprint. At 215 × 140 × 100 mm, the EO fits places the VCHRGD Seven Pro — and most of the market — cannot: recessed porches, narrow pillars between garage door and wall, the awkward gap next to a side doorway. If your installer has already shaken their head at where you want it, the EO becomes the answer by elimination.

The other thing the premium buys is the British Gas Hive Power+ variant. If you're a British Gas customer on the EV Power+ tariff, the 25% cashback on charging costs is a structural discount no other charger on this page offers. That's the sort of arithmetic that turns a £118 premium into a three-year saving, but only inside one supplier's ecosystem. Outside it, the discount does not exist.

Where the VCHRGD's price gets uncomfortable for the EO

At £432, the VCHRGD Seven Pro sits in awkward territory for most of its rivals. It's cheaper than the Tesla Wall Connector at £478, the Ohme Home Pro at £535, and the Wallbox Pulsar Max at £536, yet ships with solar modes, load balancing, RFID and a 7.5-metre cable that several of those chargers charge extra for.

The honest caveats: VCHRGD is a newer brand without the long-term reliability record of Ohme or Tesla, and the smart features run on the third-party Powerverse app. If that platform ever goes quiet, scheduling falls back to whatever the charger can do locally. For a buyer who plans to hold the charger for a decade, that's worth thinking about. For a buyer comparing today's spec sheet and today's price, it's hard to argue with what's in the box.

Solar buyers will also want to weigh this against the Zappi GLO vs VCHRGD Seven Pro comparison — the Zappi's Eco+ mode is still the solar benchmark, and the VCHRGD's two-mode setup, while good for the price, isn't quite the same thing.

Tariff compatibility

Both work with the standard fixed-window tariffs — Octopus Go, EDF GoElectric, E.ON Next Drive — via scheduled charging. The VCHRGD lists explicit integration with Octopus Intelligent Go, which matters because Intelligent Go's half-hourly optimisation works best when the charger talks directly to the supplier. The EO handles Intelligent Go through Octopus's API rather than a native integration. For most owners that difference is theoretical; for those who watch their usage graphs, the VCHRGD's wiring is slightly cleaner.

Grant-eligible buyers (renters, flat owners) get £500 off either unit. On the VCHRGD that covers the unit outright with £68 left over towards install; on the EO it reduces the unit to £50. In both cases, install costs of £400–600 still apply.

Which to buy

Buy the EO Mini Pro 3 if:

• Your wall cannot take a normal-sized charger
• You're a British Gas customer who can access the Hive Power+ 25% cashback
• You need the Ethernet port — a wired fallback the VCHRGD doesn't offer

Buy the VCHRGD Seven Pro if:

• You want the most features per pound on this page
• You have solar panels and want Solar Only surplus charging at £432
• You want a longer cable (7.5m) than most rivals ship as standard

If the wall allows it and British Gas isn't in the picture, the VCHRGD Seven Pro is the one we'd put up. £118 less, more in the box, a longer cable, and a price that embarrasses chargers £100 above it. The EO Mini Pro 3 earns its keep when the constraint is physical or the tariff is British Gas — and in those cases, nothing else will do. Outside them, the maths is on the VCHRGD.