Overview
The SunAura graphene far-infrared space heater is a fanless, tower-style electric heater built around a printed graphene heating element. As an infrared space heater, it warms people and surfaces directly through radiant far-infrared energy rather than blowing hot air, which makes it one of the quietest and most comfortable ways to add zone heating to a living room, office, studio, or small commercial space. It is offered in three power tiers — 2300 W, 2600 W and 3000 W — matched to heated areas up to roughly 15 m², 30 m² and 40 m² respectively.
Unlike conventional fan heaters that stir dust, dry the air and cycle on and off with a loud blower, the SunAura infrared space heater runs silently because it has no fan at all. A high-sensitivity LCD touch panel and a paired mobile app let you set the temperature precisely between 5 °C and 65 °C, choose one of two power levels, and run a 24-hour dual timer. For buyers and brands, this is a private-label and OEM-ready appliance: we manufacture the graphene element and assemble the heater at our Qingdao factory, so housing, colour, packaging, app branding and power specification can all be tailored to your market.
How Graphene Far-Infrared Heating Works
The heating core is a graphene-based resistive element that converts electrical energy into far-infrared radiation in the approximate 5–14 µm band. This band is close to the natural radiant heat the human body emits and absorbs, so the energy is felt as gentle, even warmth on the skin rather than as a blast of hot air. In practical terms that means the room feels warm within minutes even when the air temperature is still moderate, and the heat continues to radiate from walls, furniture and floors after the thermostat switches the element off.
Two engineering points matter for a buyer. First, a graphene element reaches target surface temperature in seconds and delivers more than 99 % electrical-to-thermal conversion, so very little energy is lost as waste. Second, because the element is planar and the heater is fanless, heat is distributed around the body of the unit rather than projected down a single duct. There is no audible airflow, no dust circulation and no drying effect on mucous membranes, which is why this class of heater is preferred in bedrooms, nurseries, consulting rooms and open-plan offices where noise and air quality are sensitive.
Key Specifications
The figures below are the factory defaults for the current production model. Custom voltage, plug and frequency options are available for export orders; confirm the target-market specification on your quote.
| Parameter | Value |
|---|---|
| Heating element | Printed graphene far-infrared element |
| Power tiers | 2300 W / 2600 W / 3000 W |
| Recommended heated area | ≤15 m² / ≤30 m² / ≤40 m² by power tier |
| Temperature range | 5 °C to 65 °C, precise setpoint |
| Control | High-sensitivity LCD touch panel + mobile app remote |
| Power levels | Two selectable heating levels |
| Timer | 24-hour dual on/off timer |
| Air movement | 360° silent, fan-less operation |
| Safety cut-out | Tip-over shutoff |
| Thermostat | Smart thermostat with energy-saving mode |
| Heat type | Far-infrared radiant heat |
| Compliance | CE, RoHS; factory ISO 9001:2015 quality system |
Available Models, Power Options and Area Coverage
The same chassis and control platform is produced in three rated outputs so a retailer or installer can stock one family and match the heater to room size. The 2300 W unit suits a single bedroom, home office or small study of up to about 15 m². The 2600 W unit is the general-purpose choice for a living room or open area up to around 30 m². The 3000 W unit covers the largest spaces in the range, up to roughly 40 m², and is the version most often chosen for workshops, small shops, and conversion projects where a fixed central system is not justified.
Within each power tier the user still selects one of two heat levels, so the heater is not an all-or-nothing device: it can run at a low maintain-and-hold output overnight and step up to full output on a cold morning. For OEM programmes we can adjust the rated voltage and plug form factor, label language, and whether the app ships under our neutral firmware or your own white-label app environment. Minimum order quantities and sample lead times are listed in the FAQ below.
Key Features and Benefits
- True fanless silence — with no blower, the heater contributes essentially no operating noise, making it suitable for bedrooms, nurseries and meeting rooms.
- Graphene far-infrared element — heats people and surfaces directly, with >99 % electrical-to-thermal conversion and fast warm-up.
- App and touch control — a high-sensitivity LCD touch panel plus phone remote lets the user change temperature, level and timer without bending down to the unit.
- Precise 5–65 °C setpoint — far wider and more accurate than a simple two-position bimetal heater, so the space holds a comfortable steady temperature.
- 24-hour dual timer — schedule separate switch-on and switch-off times to avoid running the heater through the whole day.
- Tip-over shutoff — the heater cuts power automatically if knocked over, an essential safeguard for households with children or pets and for retail display.
- Smart thermostat + energy saving — the controller cycles the element against the setpoint rather than holding full power, which lowers running cost.
- Two power levels — balance comfort against consumption on demand.
Performance, Comfort and Energy Use
Because the heater delivers radiant rather than convective heat, the way its energy budget reads is different from a fan heater. The occupant feels comfortable at a lower air temperature, which means the thermostat can hold a modest setpoint while still feeling warm. Combined with the smart thermostat’s energy-saving cycling, this reduces the time the element spends at full rated output. In a zone-heating role — heating the room people actually use rather than the whole property — the practical saving is largest, because the unit only needs to bring a small space up to temperature.
The two power levels let the owner match output to the season: a low level for mild autumn evenings and a high level on cold winter mornings. The 24-hour dual timer reinforces this by avoiding heat waste overnight or while the property is empty. For retailers, these controls are simple to demonstrate on a showroom floor: set 20 °C, press the app, and the panel responds within seconds. That immediability is one of the easiest selling points to communicate in product photography and listing copy.
Materials and Build Quality
The appliance-grade outer casing is a rigid, heat-resistant housing selected to stay cool to the touch on accessible surfaces while the internal graphene element reaches operating temperature. Internal construction separates the heated core from the electronics and touch panel, and the element is terminated with insulated, strain-relieved connections rather than loose wiring. Every unit passes a routine test for continuity, insulation resistance and tip-over function before packing.
From a manufacturing standpoint the important durability detail is that we print and laminate the graphene element ourselves rather than buying a finished element from a third party. That lets us control resistance tolerance, termination quality and the consistency of the radiant surface, which in turn keeps output and setpoint behaviour stable across a production run. Replacement elements, spare panels and service spares are available for after-sales support under longer-term supply agreements. The housing and standing base are designed so the heater sits firmly on a flat floor surface; the tip-over switch is tested as part of the final QC pass on every unit.
Typical Applications and Use Cases
Because it is silent, fanless and radiant, the SunAura infrared space heater fits places a blower heater cannot. Common uses include supplementary zone heating in living rooms and bedrooms; spot heating in home offices and studies where the user sits still for long periods; comfort heating in nurseries, consulting rooms and treatment rooms where noise and dust are unwelcome; and temporary or extra heating in small retail units, workshops and studios that already have a main heating system that is undersized on cold days. It is also a practical choice for older, draughty rooms where convective heat never quite reaches the people in them, because radiant warmth reaches the occupant directly.
For commercial buyers the same characteristics translate into lower complaints: no blower noise in a quiet shop floor, no stirred dust in a showroom, and a warm customer standing near the unit rather than a cold room that only feels warm near the ceiling. Installers value the simple plug-and-play setup — no ducting, no fixed wiring, no commissioning beyond setting the thermostat — which makes the heater easy to add to a project or to sell as an add-on at the point of sale.
Why Choose SunAura as Your Infrared Space Heater Manufacturer
SunAura Thermal has manufactured graphene and resistive heating products from our Qingdao factory since 2008. We sell this heater to importers, brand owners and heating-system installers who want a private-label or OEM far-infrared appliance rather than a generic drop-shipped unit. Working with us directly means you deal with the factory that makes the element, so you get factory pricing, honest lead times, and the ability to specify voltage, plug, colour, packaging and app branding rather than accepting a stock SKU. Our quality system is certified to ISO 9001:2015, and products are produced to CE and RoHS requirements for EU-bound orders. Whether you need a small trial order to test a market or a container programme for a seasonal sales push, we scale production to your forecast.
We also support buyers with the technical content that sells the product: datasheets, test-report references, multilingual manuals and product photography that matches the configuration you order. Because we control the element and the assembly line, we can answer engineering questions about output, tolerance and safety directly, rather than routing you through a trading company. That direct line to production is the difference between buying a heater and building a reliable private-label heating brand.
Safety and Compliance
Every unit includes a tip-over shutoff that removes power if the heater is overturned, and the controller limits operation against the selected setpoint so the element does not run away. The housing and materials are chosen for heat resistance, and internal wiring is insulated and strain-relieved. For export documentation we can supply CE and RoHS declarations, test reports and packing lists as part of the OEM package; for details of our certification coverage see the certifications and compliance page. As with any electric heater, end users should keep it clear of curtains and combustibles and never leave a powered heater unattended for long periods.
Related SunAura Products
This infrared space heater is part of a wider SunAura heating range. Pair it with a WiFi smart thermostat for scheduled whole-building control, or compare it with our graphene heating film if you are planning fixed underfloor or wall heating instead of a portable appliance. Installers who need a distributed electric floor solution can also review the underfloor heating system range. Real-world installations are documented on our case studies page.
Related Graphene Heating Products
- graphene infrared heating painting — a silent wall-art panel that heats the same room without a fan.
- custom encapsulated heating film — a damp-room film element for bathrooms and underfloor retrofit.
- indoor heated floor mat — a stand-on foot warmer to pair with a space heater for cold rooms.
- the full graphene home heating range — the hub for wall, floor and wearable far-infrared options.
Frequently Asked Questions
What is the minimum order quantity for this infrared space heater?
A: The MOQ for branded OEM orders is agreed per project on the quote; sample units are available for testing before a volume order. Contact us with your target quantity and destination market and we will confirm.
Can you customise the voltage and plug for my country?
A: Yes. We adjust rated voltage, frequency, plug form factor and label language for export orders. Tell us your market and we will quote the correct configuration.
Is the mobile app white-label ready?
A: The heater supports app remote control. For private-label programmes we can discuss branding of the app and firmware; this is agreed as part of the OEM specification.
How large a room will each power tier heat?
A: The 2300 W tier is rated to about 15 m², the 2600 W tier to about 30 m², and the 3000 W tier to about 40 m². Actual comfort depends on insulation, ceiling height and outside temperature.
Is it really silent?
A: Because there is no fan or blower, the heater produces essentially no operating noise. The only sounds are the touch feedback on the panel and the element clicking as it cycles.
What safety features are built in?
A: The unit includes tip-over shutoff, setpoint-based thermostat control with an energy-saving mode, and heat-resistant housing with insulated internal connections.
What is the lead time and warranty?
A: Production lead time depends on order size and is confirmed on your quote; warranty terms and after-sales spare support are agreed in the supply agreement. Spare elements and panels are available for long-term support.
Can I order samples before a full container order?
A: Yes. We recommend ordering one or two sample units first so you can evaluate the app, the touch panel and the actual heat output in your own showroom or home before committing to a volume programme.
Does the heater dry the air or circulate dust like a fan heater?
A: No. Because there is no blower, it does not move room air, stir dust or dehumidify the space the way a forced-air heater does. The far-infrared warmth is radiant and does not deplete indoor humidity.
Packaging, Shipping and OEM Programme
Units are packed in a colour or neutral carton with internal protection suitable for sea freight and retail hand-ling. For private-label orders we can apply your artwork, barcode, multilingual manual and retail packaging requirements, and we ship by sea or air to your nominated forwarder. Our OEM programme covers housing colour, badge and branding, control-panel language, app branding, voltage and plug configuration, and carton design. We work from your target retail price and margin and recommend the power tier and configuration that best fits the channel you sell into.
Get a Quote or OEM Inquiry
If you are an importer, brand owner or installer looking to buy, wholesale or private-label graphene far-infrared space heaters, send us your target specifications and quantity. We will reply with factory pricing, sample availability and a lead time. Request a quote for the SunAura infrared space heater today.
Download Datasheet
Download the official SunAura product datasheet (PDF, English) with full specifications, features and application guidance — or request a custom OEM quote and we will send the latest revision, pricing and lead time within 24 hours.
Request a Quote for Graphene Far-Infrared Space Heater
Tell us your target quantity, destination country, custom sizing or OEM branding needs. Our export engineers reply within 24 hours with factory pricing, MOQ, lead time and a free-sample offer.
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