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Self-heating Localised Infrared Reusable Pad – SLIRP
Fireactiv SLIRPs are the ultimate portable, lightweight solution for intense heat therapy and effective pain relief. SLIRP – Self-heating, Localised, Infrared, Reusable, Pad.
- Food-grade silicon impregnated with tourmaline minerals
- Re-useable over 200 times
- 100% Vegan
- 100% Recyclable
- Package contains 1 pad
Please note, this pad is not sticky so will need to be held against the skin with either tight clothing, scarf, wrap or a support
Special Offer – Buy 1 Get 1 half price! No maximum quantity.
£12.00
In stock
UK Delivery
Orders placed before 3pm Monday – Friday will generally ship the next day
Orders placed after 3pm on a Friday or at the weekend will be despatched the next working day.
Prices
ALL UK Orders, Royal Mail 48hr Tracked Delivery – Free
International Delivery
Please refer to the delivery page for more information
Apply the patch to the area of pain 15-30 minutes, 2-3 times a day using something to keep it in place such as tight clothing or a wrap. This keeps the SLIRP against the body, allowing the FAR Infrared to bounce back into the body.
Each SLIRP can be reused 200 times, which avoids the waste of disposable patches and is more environmentally friendly.
Self-heating Localised Infrared Reusable Pad – SLIRP
The Fireactiv® SLIRP is the ultimate, portable lightweight solution fort intense heat therapy. It’s ideal for people suffering from localised muscular and joint aches and pains caused by repetitive sporting or occupational activities.
Deep heat therapy increases local blood circulation, helping with healing and tissue repair whilst warming aching muscles.
It is a lightweight, easy to carry pain relief accessory that can be used discreetly under the clothes at work, on transport or during exercise.
The SLIRP is flexible and sits easily on awkward and inaccessible parts of the body with very intense and localised heat concentration.


A Revolution in Heat Therapy
The Fireactiv SLIRP is a Tourmaline far-infrared Self-heating pain relief patch, which will revolutionise your recovery with targeted relief of pain associated with sore back, neck, wrist, ankle, hip, shoulder, knee and elbow; Help alleviate muscle soreness, backache, joint pain and sprains.
When using this pad, heat is released through heat-sensitive materials and far infrared penetrates deep into the skin to promote blood circulation and relieve inflammation and pain.
Each patch can be reused 200 times, which avoids the waste of disposable patches and is more environmentally friendly.
Possible Treatments
The Fireactiv SLIRP can be used for treating the following:
- Reducing inflammation in acute back injuries
- Easing muscular spasm in the lower back
- Sciatic pain
- Period pain
- Neck and trapezius pain















OJ –
This self-heating pad is amazing to comfort my previously broken arm/shoulder which has been pinned.
It works really well to give a warm comforting feeling, that eases the pain and discomfort that I have.
Excellent product. 5-Stars from me!