Scrub up with the Best Vegan Soap Bars in the UK

With plastic waste mounting up in our oceans and landfill sites, we can all play our part in not adding to it. This guide to the best vegan soap bars will help you to banish those endless plastic liquid soap dispensers from your bathroom.

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Last updated: December 5, 2024

A square bar of soap on a sink, with 'I'm plant based, Original source' carved into the soap. Behind it is the cardboard outer packaging for the soap bar, printed with the same information, in dark green and purple writing on a white background

I’ve been trying hard to reduce my single-use plastic consumption, so plastic shower gel bottles and liquid soap containers were quickly consigned to my ‘never-buy-again’ pile as I decided to go back to the good old bar of soap. But which one? I hadn’t realised just how many soap brands there are available, and was blissfully unaware of the animal ingredients that many of them contain. But, after a fair amount of research, I have managed to identify – and test -a good range of cruelty-free, vegan soap bars.

So, if you’re trying to reduce your consumption of single-use plastic in the bathroom, then don’t go getting yourself in a lather over it. Here at Vegan Mum, you won’t be ‘soaprised’ to know that we can help you clean up your act. Anyway, poor (but clean!) jokes aside, I hope that you find this guide to the best vegan soap bars useful, and that it helps you to reduce your consumption of single-use plastic too.

Vegan Mum’s Top Picks

The following products are all cruelty-free, vegan soap bars tested here at Vegan Mum, although I should add some of the brands are not exclusively vegan. If you have any questions about vegan soap, check out my FAQs below. If that doesn’t provide you with the information you want, drop me a comment and I’ll see what I can do!

Long rectangular brown cardboard box, with shredded brown paper filler, and 8 bars of beautifully decorated pale coloured bars of soap - decorations include leaves and berries

Mad about Nature from Etsy

  • Price: £18 for 7 soaps in a gift box

These lovely artisan vegan soap bars are handmade in the UK. Using natural ingredients and essential oils, they are a little piece of luxury and make truly wonderful presents for that real ‘wow’ moment. This particular set comprises 7 different bars decorated with dried botanicals and with fragrances including mint, citrus and patchouli.

Mad about Nature has a huge range of soaps which can be bought separately, or in beautiful gift collections like this one. so take a look at their Etsy shop now – link below. I honestly can’t think of a reason not to, unless you really have something against soap!

4 egg shaped soaps in a tower on top of each other and with some lather and bubbles in places. The soaps from the top are coloured orange, lavender, red and orange again

Wild

  • Price: from £4 per bar
  • 20% Wild Discount code: VEGANMUM

Wild Deodorant also produce Wild vegan soap bars and separate exfoliating bars, and very lovely they are too. They lather well, smell wonderful and whilst they say that they’ve used some synthetic ingredients in the soap to improve on fragrance, they are still completely vegan, and cruelty-free. The packaging is also planet-friendly and recyclable.

There are 6 scents currently available including my favourite, rhubarb & raspberry, although to be honest, it’s difficult to choose between them!

Incidentally, just in case soap bars really aren’t your thing, they now also do a refillable Wild Body Wash in bamboo compostable packaging which is pretty amazing, with a choice of colourful outer body wash cases! The same discount code below applies.

Wild Discount Code: VEGANMUM is automatically applied at checkout using the link below:

a bar of white soap and a bar of black soap, both on a white background, and both soaps have the Fussy branding on them

Fussy

  • Price: from £7.50 per bar
  • 15% Fussy Discount Code: VEGANMUM15

Fussy – those natural deodorant people – have now produced these lovely vegan soap bars. The white bar, containing coconut and oat is a luxurious soap free…erm, soap. The black charcoal bar is a fabulous exfoliating bar – perfect for sloughing off all that dead skin. Let’s face it, you don’t want that hanging around.

They come in 2 familiar Fussy scents, and although they are in the higher price bracket, they last really well. The great thing too is that each bar relates to an equivalent 3 plastic bottles of body wash according to Fussy, so you’d be doing yourself, and the planet, a favour.

Don’t forget to use discount code: VEGANMUM15

rectangular bar of Body Shop soap with their logo, wrapped in a predominantly orange paper, with green writing describing that the soap is a satsuma fragrance

The Body Shop

  • Price: from £5 / 100gms

Body Shop have a fabulous range of vegan soaps (all their products are now fully vegan). This soap lathers well, smells divine and is fairly competitively priced compared to similar products. The soap is packaged in a paper material that is increasingly recyclable too. They have a wide choice of fragrances including my favourite, British Rose.

Always a reliable choice, these soaps are all suitable for facial and body use and make great gifts or stocking fillers.

buff coloured rectangular cardboard box, branded with the Little Soap Company logo and illustrations. There is a band of lilac on the left hand side of the box with the logo and describing the fragrance of the soap bar contained in the box, which is lavender and citrus. The box is on a distressed wooden surface, with lavender flowers scattered around it, and a dehydrated slice of orange next to it.

Little Soap Company

  • Price: from £3.27 / 100gms

Approved by the Vegan Society, this business is a B Corp too so certainly a brand that’s living its values.

There’s a good range of scents available, although some could be a little stronger. However, that (and the lathering of the soap) is down to the natural ingredients, and that’s got to be a good thing, right? So, if sustainability is high on your list, definitely give these soaps a try. It’s a very nice product and NO plastic packaging at all. It also lasts well.

Lots of natural scents and different ranges available too – Amazon has a good range of them.

several rows of Eco warrior branded soap bars - some in their boxes and some not - on a white and grey marble type surface. There are lots of different fragrances and colours incuding a black charcoal soap bar, and several cream and white coloured ones

Eco Warrior

  • Price: from £2.53 / 100gms

Another offering from the Little Soap Company, with an ‘environmental activism’ branding that looks to me like it is targeting a younger audience – 2 younger teenagers in my wider family have been very pleased to receive these in the past. They do a wide range of soaps for bathing, shaving and face-washing, so covering all bases really. Again, lots of commendable, eco-friendly credentials so a great choice if sustainability is top of your list. 

I’m not a fan of the coconut scent, but I don’t generally like it in body care products of any description, so don’t let that put you off (and they do have other scents if you share my dislike). I think the charcoal bar is great though.

open cardboard box containing 18 bars of cream coloured soap made by Faith in Nature

Faith in Nature

  • Price: Bulk from £2.21 / 100gms (18bars) : single bars from £2.99 / 100gms

This soap is great and if you bulk buy, you really are saving on packaging as well as cost (and maybe helping to save the planet too)! However, you can still buy single bars if you prefer which also come in plastic free packaging and are still good value for money.

I find this soap doesn’t lather quite as well as some others – this may be something to do with the ingredients being ‘natural’ – but that doesn’t prevent it from making you clean and smelling better! There is a great choice of different scents too.

Overall, you’re buying a good product from an ethical company, and I do love the fact that they have appointed ‘Nature’ as one of their Directors! See my Faith in Nature Products Review for more info about this brand.

These vegan soap bars are packaged in cardboard, so fully recyclable.

cube shaped block of black charcoal soap with a cut throat razor open behind it. A brown paper label on top of it states that it is men's natural soap

Man Soap’s 4-in-1 Charcoal Bar

  • Price: £8.99 / bar

Charcoal helps to draw out impurities from the skin and this charcoal soap is no exception – my son is quite a fan.

The cold press method used to make this soap means that it retains the naturally-occurring glycerine so it has great moisturising properties for your skin. There’s also something quite primal about using charcoal soap…

This vegan, cruelty-free, and environmentally friendly handmade soap by ‘Man Soap’ can be used for:

  • hands
  • face
  • body
  • shaving
bar of Dr Bronner's soap sliced into 3 pieces, with the blade of the knife diagonally across the top of the picture and the pink soap wrapper ripped open to the top right

Dr Bronner’s

  • Price: £4.98 / 100gms

Dr Bronner’s soap bars have unusual and gentle scents, good moisturising properties, and ‘latherability’. They are definitely at the more expensive end of this list although in addition to a high quality product, you are paying for their sustainability credentials, organic ingredients and recycled packaging.

This is a nice product that lasts well and doesn’t just become a globulous mess towards the end and I think that does does justify the price somewhat. And yes, I did just make up the word ‘globulous’ but I bet you know what I mean!

Anyway, my favourite scent is their lavender because it is really rich and long-lasting without being overpowering.

White square cardboard box with purple patterns on the front, and green printed writing describing the contents which is a plant based bar of Original Source soap

Original Source

  • Price: £2.01 / 100gms

I really like the Original Source soap bars. The scent lasts all the way to the end and lathers well. The soap bar is very ‘square’ with hard edges when it first comes out of the packet but becomes more comfortable to use after a few washes.

Comes in a recyclable cardboard box, is good value for money and a frequent purchase in the Vegan Mum household.

FAQs about vegan soap bars

What makes a Soap Bar Vegan?

There are several ingredients in soap that can be derived from either animals or plants, and some – confusingly – cross over. Glycerine is an example of this, so you have to rely on the manufacturer stating its source. Other examples that mean a soap bar isn’t vegan are things like tallow (animal fats), and honey.

Vegan soap bars contain only plant-based ingredients and you will find products using castile, glycerine or tar as a base ingredient. It is these oils that contribute to the vegan soap’s cleansing, lathering and moisturising properties.

Castile and glycerine (also known as glycerol, its chemical source) are often obtained from plant-based oils but BEWARE – this is not always the case! Whilst castile generally comes from olive, coconut or almond oil, glycerine can sometimes be derived from animals. If the label says ‘vegetable glycerine ’, then the chances are it’s ok. However, even when something is derived from plants, that doesn’t always mean it’s sustainable – palm oil can be a villain of the peace in the ‘vegetable oil’ arena.

The moral of the story here really is to read the label – I tend to look for something on the product that definitively states that it is suitable for vegans. Even better is if it is approved by an organisation like the Vegan Society and has a Leaping Bunny accreditation to show it is cruelty-free.

It can be tricky keeping clean as an ethical vegan, can’t it? But worth it. As always, do your research and satisfy yourself that you are happy with the ingredients and their source. You won’t get it right every time because there is so much confusing and conflicting information out there, but you can only do your best!


Is Dove soap vegan?

Dove soap does not claim to be vegan, and contains ingredients that may be derived from animals. For example, the ingredients include glycerine, but the source (vegetable or animal) is not stated. Not finding anything on their website that refers to vegan products, I submitted a contact form to them to ask. To date, I have not had a response and so am not able to confirm.

So, whilst there is now a lot of ‘noise’ on the internet about their cruelty-free status, that does not mean that their products are vegan, so I avoid them.


Is Pears soap vegan?

At the time of updating this review (Dec ’24) yes, it is. However, they do seem to be reformulating and I haven’t yet had confirmation back from them that it will still be vegan. This is a Unilever brand nowadays, and it does seem to contain an awfully long list of ingredients which I find quite off-putting. So for all the above reasons, I haven’t included it in my list. However, if you are looking for a budget bar of soap, this might be for you, but if/when they reformulate, you might want to re-check its vegan credentials.


Is there Animal Fat in Soap?

In a lot of soap bars, yes there is. Unless your soap brand states that it’s vegan, I’d suggest you steer well clear. Many contain sodium tallowate, an animal-derived fat that is a popular ingredient with soap-makers because it tends to:

  • be hypoallergenic (depending on what else the soap contains, obviously)
  • make the soap lather well
  • last for longer because the animal fat doesn’t break down easily

You can read more about the use of animal fats in soap manufacturing on Healthline.com if you’re interested. However, if you’d prefer to hang out with me, my guide to vegan soap bars tells you which are:

  • free from animal ingredients
  • cruelty-free
  • eco-friendly

Back to the top

I hope you have found this guide to the best vegan soap bars helpful. Looking for other ways to ditch plastic in the bathroom? Read my review of Fussy Deodorant to find out how I’ve also moved away from single-use plastic deodorants. And here are just a few more to choose from:

A side on photo of Penny of Vegan Mum blog

Penny Barkas


Comments

2 responses to “Scrub up with the Best Vegan Soap Bars in the UK”

  1. Danielle Monks avatar
    Danielle Monks

    Disappointed you didn’t include Kushboo Soaps in your vegan soap review. I hope you add them to your next review!

    1. Thanks for bringing these soaps to my attention, they look lovely and have good reviews.

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