08 Jul 2026
smol Stain Gel cheat sheet:
- Targeted stain remover for clothes and fabrics
- Helps tackle food, grease, grass, mud and everyday stains
- Powerful enzyme formula and bleach-free
- Refillable bottle-for-life system
- Existing smol customers can buy Stain Gel through the smol Shop
- New to smol? Start with a FREE TRIAL or Essentials Bundle to unlock access to the Shop
Spaghetti bolognese down a white T-shirt?
Muddy football kits?
Mystery marks that appear out of nowhere?
Stains are unavoidable, but…
A good stain remover can shift them before they become permanent, giving your laundry detergent the best possible chance of success.
That's exactly what smol Stain Gel was designed to do.
What is Stain Gel?
Our fantastic Stain Gel is a targeted pre-treatment designed to be applied directly to stains before washing BUT you can also add 5-6 pumps to your washing machine drawer for an all-over laundry-lift!
It’s especially powerful on:
How to use smol Stain Gel.
Using Stain Gel couldn't be simpler.
- Wet the stain and apply smol Stain Gel directly to it.
- Gently work into the fabric if needed.
- Leave for a few minutes.
- Wash as normal.
N.B. Always check care labels before treating delicate fabrics.
Why choose smol Stain Gel?
smol Stain Gel is designed to deliver powerful stain removal while avoiding unnecessary ingredients.
Powerful enzyme technology that tackles 20+ common stains | ✅ |
Bleach-free formula | ✅ |
125 stain treatments per bottle | ✅ |
Refillable bottle-for-life system cuts single-use plastic | ✅ |
Suitable for food, grease, grass, mud and everyday stains | ✅ |
When used alongside smol Bio Laundry Capsules, it can deliver 27% more stain removal overall and a 35% boost on grease and grime stains¹.
How can you buy smol Stain Gel?
Stain Gel is available exclusively through the smol Shop.
Already a smol customer?
Simply log in to your account and add Stain Gel whenever you need it.
New to smol?
There are two easy ways to access the Shop:
- Start with one of our FREE TRIALS on Laundry Capsules or Dishwasher Tablets
- Choose an Essentials Bundle featuring some of our most-loved products
Once you're a customer, you'll have access to the full range available through the smol Shop, including Stain Gel, Bathroom Spray and Floor Cleaner.
Stain Gel FAQs.
¹ visit smol.com/our-claims
Catherine Green, Cleaning Expert
Catherine has been on a mission to revolutionise the way we tackle chores since the dawn of smol and is an advocate for making more sustainable living accessible to all, with a strong focus in cleaning that’s heavy on dirt, lighter on the planet and gentle on the skin. Catherine has tested hundreds of hacks to make tackling chores easier, safer, and better for the planet and our homes.
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