🏋️ Muscle recovery    🚫 Zero fillers    ⚡ Fast-absorbing    ✨ No sticky residue    🌿 100% natural    🧘‍♀️ Stress relief    🩹 Helps reduce cramping    🧠 Nervous system support    🔋 Supports energy and rest cycles
72% of active adults still feel sore even when they stretch, hydrate and eat clean.
1 night of bad sleep can slow muscle recovery by up to 30%.
80% of adults don’t meet their daily magnesium needs through diet.
1 in 3 active adults take painkillers for soreness — instead of recovering properly.

We Know Recovery - It's All We Do


If your muscles feel sore, tight, or just worn out, this gives fast, no-fuss relief that actually feels like it’s working. No sticky residue. No weird smells. No filler. Just clean, effective ingredients that get the job done.

Built for people who train hard, stay active — and don’t have time to slow down.

Try Sweat Slayer Now!
100% Natural Ingredients

Your Recovery Electrolyte

Magnesium is essential for over 300 biochemical reactions in the body — including muscle function, stress regulation, and nerve health (80% of adults don't meet magnesium needs through diet).

Unlike pills or powders, our magnesium muscle recovery sprays absorb through the skin — directly into sore muscles via bloodstreams — bypassing digestion and delivering faster relief.

Get Natural Muscle Relief
Ideal For Daily Use & Support
Arctic Boost – 500ml

Arctic Boost – 500ml

Your full-body recovery system — built for daily use, gym bags, and long-term relief. Three performance-grade sprays for anytime relief, post-session cool down, and long-haul recovery — wherever and whenever your body needs it.
 
£64.99 GBP £77.99 GBPyou save £13.00 GBP

Built for runners, lifters, parents, desk workers, and anyone with an overworked body.

✔️ 250ML Arctic Boost – Cooling muslce recovery menthol spray for immediate tension relief

✔️ 500ML Pure Boost – High-strength magnesium spray for long-term support

✔️ 100ML Pure Boost (Travel) – For gym bags, commutes, and quick sessions

*6,600+ sprays total = up to 360 days OR 1-year of use | Works out to under £0.21/day.

✔️ Relieves soreness fast
Ideal for DOMS, tension and overuse

✔️ Calms & restores
No sticky residue or synthetic smell

✔️ Built for anywhere
Bags, bedside, back-to-back sessions

✔️ Clean ingredients
No parabens. No petroleum. No BS.

✔️ Dual-action formula
Menthol-powered Arctic Boost + magnesium-rich Pure Boost

All orders are packed and shipped within 24 hours from our UK warehouse (excluding weekends and bank holidays).

Estimated delivery: 2–4 business days (depending on location) via Royal Mail Tracked 48. Standard shipping: £3.95 — or FREE on orders over £40.

60-Day Risk-Free Guarantee

If you’re not satisfied, we offer a full refund within 60 days of purchase. This covers one item per customer so you can try Sweat Slayer with confidence. Simply email support@sweatslayer.com to initiate a refund.

Spray. Rub. Recover.
It’s that simple.

  1. Spray directly onto sore, tight, or tired muscles — legs, back, shoulders, wherever needs relief.
  2. Rub in gently for faster absorption and deeper effect.
  3. Let it absorb — no need to rinse. Zero mess, zero residue.

Use post-workout, post-shift, or anytime your body’s calling for backup.

Frequency:

  • Daily use is safe and encouraged.
  • For intense soreness, apply 2–3 times a day.
  • Use the travel bottle on-the-go (gym bags, office drawers, carry-ons).

Not all recovery is created equal

Tired of sore muscles, sticky creams & post-workout stiffness? We made Sweat Slayer to be the cleaner, faster & more effective way to recover.

The Refill Ritual Kit
£75.00 GBP £89.99 GBP
The Refill Ritual Kit
The Slayer Duo
£60.00 GBP £72.99 GBP
The Slayer Duo

Got Questions? We’ve Got Answers.

See our most frequently asked questions.

Sweat Slayer is your go-to for natural, effective recovery! We craft muscle recovery and pain relief products using clean, plant-based ingredients designed to work with your body.

Whether it's our sprays or bath soaks, we’ve got the essentials to help your sore muscles feel alive again - minus the synthetic stuff!

Our Muscle Recovery Spray is easy to use. Spray it directly onto sore or tight muscles, rub it in a bit, and let it do its thing!

Use it as part of your post-workout recovery, or anytime you need a little muscle relief. Your muscles will thank you (and maybe stop giving you the silent treatment).

Absolutely! Our formulas are made from natural ingredients, so you can use them daily without worrying about artificial additives.

Our products are formulated with care, but everyone’s skin is different. We recommend testing a small amount on your skin first.

If you experience any irritation, rinse off with water and discontinue use.

Our products get to work quickly, but effects can vary depending on the intensity of your muscle soreness or pain.

Generally, you’ll feel relief within minutes, with full effects after consistent use, especially for recovery sprays.

Absolutely. Sweat Slayer is designed with athletes and fitness enthusiasts in mind.

Whether you’re a weekend warrior or in beast mode every day, our products can support your recovery.

We’re proud to say that Sweat Slayer products are made right here in UK!

Keep them in a cool, dry place, away from direct sunlight, and always securely closed to preserve their potency.

Your recovery essentials will stay fresh and ready to go whenever you are!

While our products are made with natural ingredients, we recommend consulting your doctor if you have specific medical conditions or are pregnant. Always best to be on the safe side!

Sweat Slayer products focus on natural ingredients that work in harmony with your body. While synthetic options may provide fast relief, they often come with unwanted side effects.

Our natural formulas aim to promote long-term wellness and recovery without compromising your health.

The duration of relief can vary by individual and situation, but many users report lasting effects for several hours.

For ongoing support, consider incorporating our products into your daily routine!

Our clean natural formulas aim to promote long-term wellness and recovery without compromising your health.

We believe in providing value through effective, safe, and clean formulations that support your health, not just quick fixes.

We love your enthusiasm! Currently, we don’t offer samples, but we do have a satisfaction guarantee.

If you find that a product doesn’t meet your expectations in 60-days of purchase, reach out to us, and we’ll make it right.

Our products have a shelf life of 12-months when stored correctly in a cool, dry place.

Absolutely! We provide free UK delivery on all orders over £50.

So, stock up on your Sweat Slayer essentials and enjoy seamless shopping without the extra cost! For orders under £50, standard shipping rates apply.

We’d love to help! Drop us a message through our contact page or reach out on social media.

Our team is here to make sure you get all the answers you need to elevate your recovery game!