Ohme ePod vs Cord Zero

The Ohme ePod is £146 cheaper at £409 compared to the Cord Zero at £555. Note: the Ohme ePod price is charger only; from £949 with installation. The Cord Zero price is tethered 5m; 8m version £625; untethered £475.

When you factor in professional installation (typically £400–£600), the total installed cost for the Ohme ePod is approximately £809–£1009, while the Cord Zero comes in at around £955–£1155. Fully installed, the Ohme ePod remains the more affordable option.

Both the Ohme ePod (7.4kW) and Cord Zero (7.4kW) are single-phase chargers, delivering around 7–7.4kW on a standard UK home supply.

On a standard UK single-phase supply, both will charge a Tesla Model 3 Long Range (75kWh battery) from 20% to 80% in approximately 5–6 hours overnight. Even a Tesla Model Y with its larger battery completes a typical daily top-up well within an overnight window. For the vast majority of UK Tesla owners, single-phase 7kW charging is more than sufficient — you'll wake up to a full battery every morning.

The Ohme ePod offers: Ohme app, Smart tariff integration (Intelligent Octopus Go), "Ready By" scheduling, Price cap setting, Solar Boost / Solar Only modes, Dynamic load balancing, Built-in 3G/4G SIM, OTA updates, PEN fault protection. The Cord Zero offers: Cord AI app, Scheduled charging, EV tariff integration, Solar compatible, Dynamic load balancing, RFID access control, OCPP 1.6J, Wi-Fi + 4G dual connectivity, Energy monitoring.

Breaking these down by category: for connectivity, the Ohme ePod uses Built-in 3G/4G SIM, while the Cord Zero uses Wi-Fi + 4G dual connectivity. For energy management, the Ohme ePod provides Dynamic load balancing, compared to the Cord Zero's Dynamic load balancing, Energy monitoring. Solar and scheduling features are covered in the dedicated sections below.

Both the Ohme ePod and Cord Zero support solar integration, allowing you to charge your Tesla using surplus solar energy rather than drawing from the grid. The implementation and sophistication of solar diversion differs between the two, which can significantly affect how much free charging you actually get.

The Ohme ePod uses smart meter data and grid signals to optimise solar charging, integrating with its intelligent scheduling system. The Cord Zero supports solar diversion through its energy management system. The key difference is how precisely each charger tracks surplus generation — CT clamp-based systems typically offer more responsive diversion than those relying on smart meter data, which can have a slight delay.

Both the Ohme ePod and Cord Zero support smart energy tariffs, enabling automated off-peak charging at significantly reduced rates. This is one of the most impactful ways to cut your EV running costs, potentially saving hundreds of pounds per year compared to charging on a standard tariff.

The Ohme ePod works with Octopus Intelligent Go (~7p/kWh), Octopus Go (~8.5p/kWh), OVO Charge Anytime (~14p/kWh), and British Gas EV Power+ (~7.9p/kWh). Ohme is the officially recommended charger for Octopus Intelligent Go. The Cord Zero supports smart tariff scheduling with popular EV tariffs including Octopus Go (~8.5p/kWh) and similar time-of-use plans. The most popular EV tariffs in the UK include Octopus Intelligent Go (~7p/kWh), Octopus Go (~8.5p/kWh), OVO Charge Anytime (~14p/kWh), and British Gas EV Power+ (~7.9p/kWh). Not all chargers work with all tariffs, so check compatibility with your specific provider before buying.

The Ohme ePod comes with a 3 years warranty, while the Cord Zero offers 3 years. Both offer the same warranty length, so neither has an advantage here. Both are OZEV-approved and suitable for outdoor installation — a longer warranty provides more peace of mind for a product that lives outside year-round and is exposed to British weather.

For weatherproofing, the Ohme ePod is rated IP54 (sheltered outdoor / indoor) (splash-proof — protected against splashing water from any direction), while the Cord Zero is rated IP54 + IK08 (weatherproof, impact-resistant) (splash-proof — protected against splashing water from any direction). A higher IP rating means better protection against rain, hose water, and dust. In practical terms, any rating of IP54 or above is suitable for a UK outdoor installation, but a higher rating provides extra confidence in extreme weather — particularly relevant if your charger is exposed rather than sheltered under a car port.