Reina Mini Round Thermostatic Control Unit in White
Reina Mini Round Thermostatic Control Unit in White
Reina Mini Round Thermostatic Control Unit in Anthracite
Reina Mini Round Thermostatic Control Unit in Anthracite
Reina Mini Round Thermostatic Control Unit in Black
Reina Mini Round Thermostatic Control Unit in Black
Reina Mini Round Thermostatic Control Unit in Chrome
Reina Mini Round Thermostatic Control Unit in Chrome

  • FEATURES

  • IN THE BOX

  • WARRANTY

  • DELIVERY & RETURNS

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✔ Low-Profile Circular Body — Engineered to Disappear — A compact, disc-shaped housing mounts directly onto the radiator valve stem with no additional brackets or wall fixings — replacing oversized knobs with a form that takes up less space and demands far less visual attention.

✔ Knurled Ergonomic Dial — Precision You Can Feel — A tactile, knurled control ring allows fine, deliberate temperature adjustment by hand — delivering confident, accurate operation that smooth or recessed controls simply cannot match.

✔ 5 °C – 30 °C Temperature Range — Full Domestic Comfort Spectrum Covered — The full adjustment range spans frost-safe minimum through to maximum comfort temperature, giving complete authority over room climate across every season and setting.

✔ Frost Protection Mode — Pipes Safeguarded Without Intervention — When ambient temperature drops to a critical threshold, the unit activates the radiator automatically to prevent pipe freezing — operating independently, without any manual input required.

✔ Open Window Detection — Heat Loss Stopped at the Source — A rapid temperature-drop algorithm identifies when a window has been opened and temporarily reduces output, preventing energy from being wasted heating an uncontained space.

✔ Battery-Powered Operation — No Wiring, No Electrician, No Disruption — Runs entirely on batteries with zero hardwiring required — fitting directly onto compatible valve bodies as a straightforward DIY replacement with no specialist involvement.

✔ Reina Mini Round Thermostatic Control Unit

2-Year Manufacturer Warranty: This product comes backed by a 2-year manufacturer warranty, reflecting the brand's commitment to quality and long-lasting craftsmanship. Should a qualifying manufacturing defect arise during normal, everyday use, the manufacturer will arrange for the product to be repaired or replaced, giving you confidence in your purchase for years to come. Please note that this warranty covers manufacturing defects only — it does not extend to cosmetic wear and tear, misuse, accidental damage, incorrect installation, or inadequate maintenance. Valid proof of purchase will be required when making a warranty claim. This warranty is offered in addition to, and does not affect, your statutory rights under the Consumer Rights Act 2015. For any warranty-related queries, please contact us at hello@icecoldspice.com

UK Delivery Once dispatched, we'll send you tracking information so you can follow your order every step of the way. Your order will be delivered to the nearest accessible point at your property boundary — drivers are unable to bring items inside. As this is a heavy item, please have two people available on delivery day. We strongly recommend not booking installers or making any arrangements that depend on a specific delivery date until your order has arrived safely. Estimated delivery date and any associated delivery costs for this product are indicated above the checkout button on this product page. If you would like to clarify this before making your purchase, please give us a call on 020 3740 1246.

Worry-Free delivery insurance At checkout you'll have the option to add our Worry-Free Delivery Insurance. This covers your order against transit damage, loss in transit, and theft on delivery. We'd strongly recommend it for peace of mind.

Change of mind standard in-stock returns You have 14 days from delivery to request a return by emailing hello@icecoldspice.com with your order number and reason for return. You then have a further 14 days to send the item back. Items must be unused, uninstalled, in original packaging, and in resaleable condition. Please note rejected deliveries or failed delivery attempts are classed as change-of-mind. Return postage is at your own cost. Refunds are issued within 14 days of us receiving and inspecting the item.

Bespoke, made-to-order, and pre-order items These cannot be returned for any reason, unless faulty or not as described.

Faulty or incorrect items Please inspect the packaging and item carefully on delivery and report any visible damage before signing for the goods with the driver. We recommend refusing the package if there are visible damages and making this reason clear to the driver. Contact us as soon as possible — and ideally within 48 hours — by emailing hello@icecoldspice.com with your order number, photos of the item, and a description of the issue. All faulty items are assessed in conjunction with the manufacturer, whose findings will inform the resolution offered. You are entitled to a full refund, repair, or replacement at no cost to you, including return postage.

Your statutory rights are not affected.

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Reina Mini Round Thermostatic Control Unit

£99.95 
Save 0% today

✔ Compact body, valve-mounted design

✔ Knurled dial, tactile temperature control

✔ 5–30°C range, adjustable setpoint

✔ Frost mode, automatic freeze protection

✔ Open-window detect, energy-saving function

✔ Battery powered, wire-free operation

 

This is the perfect blend of compact design and precise comfort. Its low-profile, circular body mounts directly onto standard radiator valves, replacing bulky knobs with a sleek, ergonomically knurled dial that lets you fine-tune room temperature from 5 °C to 30 °C with intuitive ease. Frost-protection and open-window detection guard against heat loss and frozen pipes, while its battery-powered operation requires no extra wiring or electrician’s help. Finished in crisp white with a clear temperature indicator, this control unit delivers reliable, long-lasting performance—and is backed by Reina’s two-year warranty for complete peace of mind.
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Fast & Free Delivery

Complimentary standard delivery to all UK mainland addresses. No minimum spend.

Product Guarantee

This product comes with a manufacturer’s guarantee.

Finance Options

Securely pay with all major credit cards, or pay in 3 with PayPal.

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