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Washing sweat smell out of activewear

Making your activewear fresh again!

One laundry detergent sheet at a time!

Rated 4.9/5 by 107 (we're new!)

Kills 99% of Odour Causing Bacteria

Silver Ion Technology

Extra Large Sheets

Up to 80 Washes

No Mess Sheets

18 shield check

Money-Back Guarantee ALWAYS

Why we are better

How to stop gym kit from smelling

Kills Bacteria and Fungus Stops the stink

Extra Large Sheets

No mess sheets great for travel

Silver Ion Technology

Up to 80 washes only 34p a wash

Money Back Guarantee Always!

Kills Bacteria and Fungus Stops the stink

Extra Large Sheets

No mess sheets great for travel

How to stop gym kit from smelling

Silver Ion Technology

Up to 80 washes only 34p a wash

Money Back Guarantee Always!

When to use Kit Fresh

There are so many reasons to use Kit Fresh but here are a few of our customers favorite activities. Don't forget you can use it in a general wash too. No need for other detergents.

CrossFit

Hyrox

Running

Yoga

Rugby

Football

Cycling

Martial Arts

Tennis

Gym

Padel

Hockey

Ice Hockey

Work Shirts and Blouses

Muddy Kids

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CrossFit

CrossFit kit takes a beating, WOD after WOD in synthetic fabric that traps sweat and bacteria deep in the fibres, no matter how often you wash it. Kit Fresh's silver ion technology gets to the source of the smell, so your training kit stays fresh from the first rep to the last.

clean crossfit kit

Hyrox

Between the running stations and the work stations, Hyrox gear gets soaked through and rarely gets a full day to dry before the next session. Kit Fresh breaks down odour-causing bacteria at a molecular level, not just masks it, so your kit doesn't carry last week's session into this week's.

clean hyrox gym kit

Running

Mile after mile in the same technical fabrics means sweat builds up faster than a normal wash can shift it. Kit Fresh's enzyme and silver ion formula lifts embedded odour out of the fabric, so your kit doesn't start smelling before you've hit your stride.

clean running kit

Yoga

Yoga kit is worn close to the skin for long stretches, often on tight fabric that holds onto sweat and bacteria between studio sessions. Kit Fresh cleans at the source, not just on the surface, so your kit stays fresh through every practice.

Rugby

Rugby kit takes on sweat, mud and turf, and gets thrown straight back in the bag before it's had a chance to dry properly. Kit Fresh's silver ion technology tackles the bacteria causing the smell, not just the surface dirt, so your kit's ready for the next match.

Football

Ninety minutes of hard running in synthetic kit is exactly the environment odour-causing bacteria thrive in, and a normal wash often isn't enough to shift it. Kit Fresh gets to the root of the smell, so your kit's genuinely fresh for the next session, not just rinsed.

clean football kit

Cycling

Cycling kit sits tight against the skin for hours at a time, trapping sweat in technical fabric built for performance, not for airing out. Kit Fresh's enzyme and silver ion formula breaks down the bacteria causing the smell, so your kit stays fresh ride after ride.

clean cycling lycra

Martial Arts

Martial arts gis and rashguards see intense, close-contact sweat session after session, and heavy fabric holds onto odour more stubbornly than most. Kit Fresh tackles the bacteria at the source, so your kit's fresh and ready for the next class, not just the next wash.

clean judo kit

Tennis

Tennis kit goes through stop-start bursts of intense effort in the same fabric, match after match, with little time to properly dry between. Kit Fresh's silver ion technology deals with the bacteria causing the smell, not just the sweat, so your kit stays fresh on repeat.

clean tennis kit

Gym

Gym sessions, week after week, mean the same kit gets worn and washed on repeat, and synthetic fabric holds onto bacteria more than most people realise. Kit Fresh's enzyme and silver ion formula gets rid of the smell at its source, so your kit stays fresh, wash after wash.

clean gym kit

Padel

Padel's fast rallies and hot courts mean kit gets soaked in sweat session after session, and the same tight, technical fabric can trap bacteria a normal wash struggles to shift. Kit Fresh's silver ion technology gets to the source of the smell, so your kit's genuinely fresh for the next match, not just rinsed.

clean padel kit

Hockey

Hockey kit takes on sweat across a full pitch and a full match, and synthetic fabrics trap bacteria that a normal wash struggles to fully remove. Kit Fresh tackles the odour at the source, so your kit's genuinely fresh for the next game, not just covered up.

clean hockey kit

Ice Hockey

Full kit under heavy padding means ice hockey players sweat hard even in a freezing rink, and that moisture gets trapped in synthetic fabric with nowhere to properly dry between sessions. Kit Fresh's silver ion technology tackles the bacteria causing the smell at its source, so your kit's genuinely fresh for the next game, not just masked.

clean ice hockey kit

Work Shirts and Blouses

A long day at work or on the commute is enough to leave shirts and blouses holding onto sweat and bacteria, even when they still look clean on the hanger. Kit Fresh's enzyme and silver ion formula gets to the source of the smell, so your workwear stays genuinely fresh, not just ironed and re-worn.

how to stop work shirt from smelling

Muddy Kids

Kids don't need a match to get filthy, playing out is enough to leave clothes covered in mud and grass and packed with sweat and bacteria a normal wash can't fully shift. Kit Fresh's pre-dosed sheets make washing simple for parents while properly tackling the smell at its source, so kit's fresh again, not just clean-looking.

clean kids clothes

There are so many reasons to use Kit Fresh but here are a few of our customers favorite activities. Don't forget you can use it in a general wash too. No need for other detergents.

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The Science!

Kit Fresh combines enzymes with silver ion technology in a dissolvable sheet. The enzymes break down sweat residue trapped in synthetic fibres, while the silver ions target odour-causing bacteria at the source. Together they eliminate odour rather than just masking it, which conventional detergents struggle to do on performance fabric.

This is my clean kit!

This is my clean kit!

“I can’t believe how much grime came out of kit I genuinely thought was clean — all from one overnight soak.”

How do we compare?

Pete McLean Kit Fresh

Kit Fresh

Liquids Pods

Powders

Kills bacteria & fungus

Saves Activewear

Easy to use no mess

Invest in getting people active

 phosphates, bleach and isothiazolinones

Have Questions?
We Have Answers.

We have collected the most common questions here but if you can't get an answer please don't hesitate to get in touch with us.

Can I use Kit Fresh for all my washes, not just activewear?

Yes, Kit Fresh works on all clothes, on its own. No need to add any other detergent.

 Does it work at low temperatures?

Yes. The enzymes are chosen to perform well in cold water, so you don't need a hot wash. Soak for best wash.

How long does one box last?

Each box has 40 XL sheets. Use one full sheet for a stuffed machine load, or tear along the perforation to halve it for a smaller load. Reviving really smelly kit? Soak overnight with one sheet, then run a wash with a second.

Is Kit Fresh gentle on skin?

We keep the formula free from phosphates, bleach and isothiazolinones. It does contain protease, a natural enzyme that breaks down the sweat residue trapped in your kit,  this is what does the heavy lifting on odour. As with any enzyme-based detergent, it can occasionally cause a reaction on very sensitive skin, so patch-test if you're prone to irritation.

Will Kit Fresh damage my clothes?

No, it's built to rescue activewear, not wear it out.

How do I join the Kit Fresh UGC & Affiliate family?

We're always looking to team up with sweaty creators, big following or small. Email hello@kitfresh.co.uk to get started.

What's your money-back guarantee?

We're that confident: try it, and if it doesn't work, we'll make it right. If you're not happy within 30 days of purchase, we'll give you your money back.

Do you ship internationally?

Not yet, we're UK only for now, but international shipping is on the roadmap. Sign up to our newsletter to be first to know when we expand.