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OctoPump

OctoPump

Control your Cosy Heat Pump

1 ratings
1 review
🔧 Utilities
🌟 Lifestyle

Details

  • Released
  • Updated

Features

Developer

Robert Owen
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About

Control your Cosy Heat Pump with intuitive zone controls, scheduling, and boost functions. Monitor energy prices and power draw in real-time to optimize your heating and reduce your carbon footprint. Seamlessly integrates with Octopus Energy and your heat pump.

✓Intuitive zone controls
✓Real-time energy price and power monitoring
✓Heat pump scheduling and boost functions
✓iOS Widgets and Shortcuts integration
✓Seamless Octopus Energy API synchronization
✓Carbon footprint reduction through intelligent scheduling
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What's New in OctoPump

1.4.2

August 17, 2026

This version adds a new App Icon and fixes some bugs.

User reviews

Most RecentHighest RatedLowest Rated

Easier than the Octopus app

Update 1/5/26:
The app hasn’t been updated to work with the updated Octopus api.

Original review:
I really like this app for controlling my Octopus Cosy heat pump. The official Octopus app is great, but the heat pump controls are buried in a do-all energy app and are a bit clunky to get to. This solves that problem and adds useful widgets and a watch app too. I like the live power consumption display, but it would be even more useful to see daily consumption in £s based on tariff rate, and COP and SCOP readings too. Keep up the good work!
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ChristheclimberChristheclimber

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FAQ

What is OctoPump?

OctoPump is a mobile application designed exclusively for owners of Cosy Heat Pumps. It provides direct control over heating and water settings, real-time energy monitoring, and intelligent scheduling to optimize comfort and reduce environmental impact.

Does OctoPump work with any heat pump?

OctoPump is designed exclusively for Cosy Heat Pump owners. It seamlessly synchronizes with your Cosy Heat Pump via official Octopus Energy APIs.

How does OctoPump help reduce my carbon footprint?

OctoPump allows you to intelligently schedule your heating and hot water to align with periods of abundant clean energy on the grid. By timing usage with high wind and solar generation, you can actively reduce your carbon footprint.

What platforms is OctoPump available on?

OctoPump is available on iPhone, iPad, and Apple Watch, leveraging iOS integrations like Widgets and Shortcuts for enhanced control.

How often is OctoPump updated?

OctoPump receives regular updates based on user feedback and suggestions. The latest version is 1.4.2, last updated on August 17, 2026.

Is OctoPump free to use?

Yes, OctoPump is available for free. It does not have in-app purchases or advertisements, offering a clean and seamless user experience.

What kind of support does OctoPump offer?

OctoPump offers direct support via email. The developer is passionate about smart home technology and sustainable heating, and actively incorporates user feedback into updates.

What is the user rating for OctoPump?

OctoPump has a rating of 3.0 stars from 1 rating. This indicates a mixed reception from its current user base.