Enjoy efficient, flexible warmth with the Herschel Select S3 Smart Infrared Tower Heater — a sleek, portable heating solution designed for eco-friendly comfort in homes and workspaces.
Product Overview
The Herschel Select S3 is a powerful 1000W freestanding infrared tower heater that delivers warmth from three sides, creating a wider and more even heat spread than traditional portable heaters. It’s ideal as a top-up heating solution for living rooms, home offices, studios, and workplaces where flexibility and fast comfort are key.
Unlike convection heaters, the Select S3 uses infrared technology to warm people and objects directly rather than heating the air, providing more comfortable and cost-effective warmth. If you’re new to infrared, our Infrared Panel Heaters User Guide explains how radiant heat works and why it feels different to fan heaters and convectors.
Key Features
- 1000W infrared tower heater with wide heat spread
- 3-sided heat output for more even comfort in the room
- Built-in thermostat for stable temperature control
- Integrated touch controls on the top panel
- WiFi + Smart Life App control (phone/tablet)
- Voice control compatible with Amazon Alexa & Google Assistant
- Silent operation (no fan noise) and no air movement
- Freestanding with fitted UK plug — ready to use out of the box
- Lot 20 compliant energy-saving functions
- 5-year warranty
Smart Control & Energy Efficiency
The Select S3 features integrated touch controls located on the top of the heater, making it easy to adjust settings at a glance. A built-in thermostat ensures efficient temperature control and keeps the heater fully compliant with Lot 20 energy-saving regulations.
If you want to explore other control options across your wider heating setup, you can also browse our Thermostats & Controls Collection.
Smart App & Voice Control
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Built-in WiFi connectivity
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Control via the Smart Life App on your phone or tablet
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Compatible with Amazon Alexa and Google Assistant for voice control
This allows you to manage your heating easily, even when you’re not in the room — ideal for home working and busy households. For practical tips on lowering running costs with zoning and schedules, see our Carbon Neutral Heating Guide.
Design, Portability & Installation
The Select S3 is designed for convenience and flexibility. It is:
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Freestanding only (not suitable for wall mounting)
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Supplied with feet and a fitted UK plug
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Ready to use straight out of the box
Available in a modern black or white finish, its slim tower design fits effortlessly into contemporary interiors without taking up unnecessary space.
Heating Performance & Comfort
Herschel’s advanced infrared technology delivers:
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Fast, comfortable warmth within minutes
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Even heat distribution from three sides
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Zero noise and zero air movement, ideal for allergy sufferers
This makes the Select S3 a reliable, low-maintenance heating option for everyday use. For more options like this, our Portable Heaters User Guide helps customers choose the right type for their room and routine.
Warranty & Peace of Mind
The Herschel Select S3 Smart Infrared Tower Heater is backed by a 5-year manufacturer’s warranty, offering long-term confidence in quality, performance, and reliability.
Heated area guidelines assume a medium to well-insulated space with a ceiling height of 2.40m. For larger rooms or unusual layouts, a tailored assessment is recommended.
Find more portable heating solutions here.
Frequently Asked Questions
Does the Herschel Select S3 come with a thermostat?
Yes. The Select S3 includes a built-in thermostat, so no additional thermostat is required.
Can I control the heater from my phone?
Yes. The heater connects to WiFi and can be controlled using the Smart Life App on your smartphone or tablet.
Is the Select S3 compatible with voice assistants?
Yes. It works with Amazon Alexa and Google Assistant, allowing hands-free voice control.
More Frequently Asked Questions below.
Need help deciding if portable infrared heating is enough?
Our Infrared Heating Heat Loss Calculator can help you estimate the output needed for your room, and our What is Infrared Heating? guide explains how portable radiant heat compares with fixed heating options.

