Best Eco-Friendly Cleaning Products UK 2026: Brands That Actually Work

I’ll be upfront about something: I switched to eco cleaning products partly for the environment and partly because I’d bought so many plastic bottles of Fairy Platinum and Flash that I felt genuinely guilty every time I opened the cupboard under the sink.

The thing is, once you start looking at what’s in conventional cleaning products, it’s hard to unsee it. Synthetic fragrances, harsh surfactants, preservatives, phosphates that wreck aquatic ecosystems. Not to mention the single-use plastic. Loads of it. Every month.

I’ve been testing eco alternatives properly for about two years now. Not in a sponsored-everything-was-gifted kind of way — I’ve bought most of this with my own money, tried it on my own laundry and surfaces, and kept what works and binned (or rather, composted) what didn’t. This is the stuff I’d actually recommend.

A quick note: eco cleaning doesn’t mean your house will be less clean. That was my biggest worry when I started. It doesn’t. You just need to find the right brand for each job, which is what this guide is about.

What Makes a Cleaning Product “Eco-Friendly”?

Not all green-labelled products are equal. Some are genuinely better for the environment; others are mostly vibes and nice packaging. When I assess whether something is actually eco, I’m looking at a few things:

Ingredients: Are the surfactants (the cleaning agents) plant-derived rather than petroleum-based? Are the ingredients biodegradable? Does the formula avoid known nasties like chlorine bleach, phosphates, optical brighteners, synthetic musks?

Packaging: Is it plastic-free, recyclable, or part of a refill system? Concentrated formulas that reduce the number of bottles you get through also count here.

Company credentials: Certified cruelty-free? Certified B Corp? UK-made? Genuinely transparent about their ingredients list?

Does it actually work? Because an eco product that doesn’t clean isn’t eco — it’s just something that ends up in the bin.

Right, with that out of the way, here’s what I’ve found.

Laundry

Smol Laundry Capsules

I’ve been on a Smol subscription for well over a year now and it’s the one I keep renewing. The capsules arrive in a small cardboard box through the letterbox — no plastic, no bulky bottles, nothing that won’t fit through the door. And they actually clean well. Whites stay white, colours don’t fade, and nothing’s come out smelling stale.

The formula is plastic-free, biodegradable, and vegan. At around £6 for 30 washes delivered to your door, it works out cheaper than Ariel pods from the supermarket once you factor in the subscription discount.

The one thing I’d say: if you’re dealing with serious stains, you’ll want to pre-treat rather than relying on the capsule alone. More on that below.

Smol Laundry capsules: 4/5 Read my full Smol review here — covers all their products

Bio-D Laundry Powder and Stain Remover

Bio-D is my other laundry brand, and honestly it’s the one I reach for when things need to actually come out clean. It’s a UK-based company, everything is vegan and cruelty-free, and the formulas are genuinely concentrated — a bag of Bio-D washing powder lasts ages.

I keep their stain remover spray by the machine at all times. It’s the thing I spray on anything before it goes in the wash: muddy knees, food stains, whatever. Works brilliantly. More effective than I expected given how gentle the ingredients are.

The powder dissolves well even on cooler washes (30°C), which is part of the appeal. Cooler washes = less energy = better for the environment. Win all round.

Where to buy: Bio-D website, ethical supermarkets, health food shops like Holland & Barrett. Usually around £5–£8 for a litre of liquid or a bag of powder.

Bio-D laundry range: 4.5/5

Ecover Washing Liquid and Fabric Softener

Ecover is the most widely available eco cleaning brand in the UK — you’ll find it in Tesco, Sainsbury’s, Waitrose, and most supermarkets. That accessibility is genuinely useful when you’ve run out and can’t wait for a delivery.

The washing liquid is plant-based, biodegradable, and has a light neutral scent. It’s not as concentrated as Bio-D, which means you get through it a bit faster, but the performance is solid. Their fabric softener is lovely — gentle and not overwhelming on scent.

It’s worth noting: Ecover was acquired by SC Johnson a few years ago, which some people feel undermines the eco credentials. The formulas themselves haven’t changed (they publish their full ingredients list), but it’s worth knowing if provenance matters to you.

Where to buy: Most supermarkets, Amazon. From around £4–£6.

Ecover laundry: 4/5

Surface Cleaning

Purdy & Figg Kitchen and Bathroom Sprays

Purdy & Figg make beautiful-smelling plant-based sprays that genuinely work. The kitchen spray cuts through grease and food splashes without any bleach or harsh chemicals. The bathroom spray deals with limescale and soap scum better than I expected from something without caustic agents.

The scents are a notch above most eco brands — eucalyptus, geranium, bergamot. Your kitchen will smell like a spa, which isn’t necessarily how I’d describe my kitchen on most days, but it’s a nice aspiration.

The bottles are refillable and they sell concentrated tablets so you can top up your existing bottle rather than buying new plastic each time.

[Full Purdy & Figg review: Purdy & Figg Counter Clean Review]

Where to buy: Purdy & Figg website, some independent health shops. Starter kits from around £18.

Purdy & Figg sprays: 4.5/5

Method Multi-Surface Spray

Method is widely available, pleasant to use, and genuinely effective on everyday surfaces. The plant-based formula biodegrades quickly, the packaging is mostly recycled plastic, and the scents (pink grapefruit is a favourite in our house) are much nicer than chemical-smelling conventional sprays.

It’s not as concentrated as some of the others on this list, so you do go through it. But it’s cheap enough that that doesn’t feel like a huge issue, and you can buy refill pouches now which helps with the plastic.

Honest caveat: Method isn’t perfect on the eco purity front — owned by SC Johnson like Ecover, and the packaging isn’t completely plastic-free. But as a gateway eco product that you’ll find in the supermarket for under £3? It’s a reasonable starting point.

Where to buy: Sainsbury’s, Waitrose, ASDA, Amazon. From around £2.50.

Method multi-surface: 3.5/5

Smol Multi-Purpose Spray

The Smol spray concentrates come in little capsules you add to water in a reusable bottle — clever plastic-free system, and very economical. The cleaning performance is decent on light everyday grime, but if you need to cut through grease or deal with a genuinely dirty surface, you’ll want something stronger.

I use it for wiping down kitchen worktops and the bathroom sink. For the hob or anything with baked-on mess, I switch to Purdy & Figg or reach for the Bio-D stuff.

Smol multi-purpose spray: 3/5

Dishwashing

Smol Dishwasher Tablets

Honest review: these are good but not quite as effective as Fairy Platinum on very greasy loads. If you’re running full dishwasher loads with lots of cooking residue, you might notice things aren’t quite as sparkly as you’d like.

For normal everyday loads though, they’re fine. Glasses come out clear, cutlery is clean, no film left on anything. And they’re plastic-free, biodegradable, and arrive through the letterbox. If you’re not washing extremely greasy pans in the dishwasher (I’m not, because I handwash those), they’ll do the job.

Smol dishwasher tablets: 3.5/5

Ecover Dishwasher Tablets

A step up from Smol on dishwasher performance. The plant-based formula handles grease better than I expected, and the rinse aid effect means glasses come out actually shiny rather than a bit streaky.

These are my current dishwasher tablet of choice. Available in supermarkets, not too expensive (around £5 for 30 tablets), and they work.

Ecover dishwasher tablets: 4/5

Smol Washing-Up Liquid

The one Smol product that really surprised me. I expected it to be a bit weedy, given the gentle formula, but it cuts through washing-up grease well and a small amount goes a long way. Gentle on hands, which matters to me because I wash up with eczema-prone skin.

Comes in a refillable bottle — you buy the starter bottle, then buy concentrate refill pouches that last ages.

Smol washing-up liquid: 4/5

Refill and Zero-Waste Specialists

Miniml

Miniml is a UK brand that sells concentrated eco cleaning products in large refill pouches, designed so you keep one bottle and just refill it from the pouch. Lower plastic, highly concentrated (so less product per wash), and they’re vegan and cruelty-free across the range.

The laundry liquid is particularly good — very concentrated, which means a 5-litre pouch lasts an extremely long time. The range covers laundry, fabric softener, washing-up liquid, surface cleaners, and bathroom products.

If you want to cut your plastic waste significantly without sacrificing cleaning performance, Miniml is worth a proper look. Not available in supermarkets — you order directly from their website.

Where to buy: miniml.com. From around £4 for 500ml; 5-litre pouches from around £12.

Miniml: 4.5/5

Bower Collective

Similar model to Miniml: refillable bottles, concentrated formulas, zero-waste ethos. Bower Collective is slightly more premium — the branding is very clean and minimal, the packaging is lovely, and they do subscription delivery.

I’ve tried their surface spray and laundry powder. Both work well. The surface spray is particularly nice — genuinely effective and lemon-scented in a way that doesn’t smell artificial.

Slightly pricier than Miniml for comparable products, but a good option if you want the refill model and prefer to order by subscription.

Where to buy: bowercollective.com. Surface spray from around £5.

Bower Collective: 4/5

The Green Co. GreenTabs

A newer discovery and one I’ve been genuinely impressed by. The Green Co. works on a tablet system rather than a concentrate: you get reusable glass bottles (with silicone bases so they don’t smash if you knock them over — I knocked one off the side of the bath, it was fine), and you drop a small dissolvable tab into 500ml of water to make each spray. The tabs arrive in plastic-free packaging small enough to post through a letterbox. No bulky bottles, no measuring, no faff.

I tested the spray bundle — kitchen degreaser, glass cleaner, multipurpose, and bathroom spray — plus their dishwasher tabs.

The bathroom spray is my favourite of everything I’ve tried in this category. The scent is fresh and clean without being sharp, it works brilliantly on tiles and shower screens, and I genuinely look forward to using it. The glass cleaner gives a streak-free finish on mirrors, which I wasn’t expecting from an eco product (I’ve been let down by smearing sprays before). The kitchen degreaser handles everyday grease without a lot of scrubbing. Dishwasher tabs work well even in a hard water area — glasses come out clear, no residue.

The glass bottles look nice enough to leave out on the worktop, which sounds like a small thing but isn’t when you’re trying to keep a kitchen looking tidy.

[Full review: The Green Co. GreenTabs Review]

Where to buy: thegreencompany.online. Spray starter bundle from around £25 (includes glass bottles); refill tabs from around £5.

The Green Co. GreenTabs: 4.5/5

Quick Comparison Table

Brand	Type	Best For	Eco Credentials	Price Range	Rating
Smol	Subscription capsules/concentrate	Laundry, dishwasher, general	Plastic-free delivery, biodegradable	£5–£8	4/5
Bio-D	Concentrate / powder	Laundry, stain removal	UK-made, vegan, highly biodegradable	£5–£8	4.5/5
Ecover	Liquid / tablets	Laundry, dishwasher	Plant-based, widely available	£4–£6	4/5
Purdy & Figg	Refillable spray	Kitchen, bathroom	Plant-based, refill tablets	£12–£20	4.5/5
Method	Liquid spray	Everyday surfaces	Plant-based, recycled packaging	£2.50–£5	3.5/5
Miniml	Refill pouches	Everything	Concentrated, zero-waste refill	£4–£12	4.5/5
Bower Collective	Subscription refill	Laundry, surface	Refillable, subscription	£5–£15	4/5
The Green Co. GreenTabs	Tablet + glass bottle	Surface sprays, dishwasher	Plastic-free tabs, reusable glass bottles	£5–£25	4.5/5

What I Actually Use

In case it helps to know what’s in my actual cleaning cupboard: Smol for everyday laundry (subscription, turns up through the letterbox, job done), Bio-D stain remover spray by the machine for anything that needs pre-treating, Ecover dishwasher tablets, and Purdy & Figg for the kitchen and bathroom surfaces. I’ve got a Miniml refill pouch on order because I’m trying to cut down on even the cardboard packaging.

I don’t think you need to switch everything at once. Start with laundry because that’s where most of the plastic and chemical impact is, and go from there. Smol and Ecover are both easy starting points — both genuinely work, both are widely available or simple to order, and neither requires you to completely rethink how you clean.

The White Vinegar Thing

Before I go — if you haven’t already discovered cleaning with white vinegar, it’s worth a read. It’s genuinely useful for descaling, cutting through soap scum, and a lot of the jobs you’d otherwise buy a specialist product for. Not everything (don’t use it on marble, natural stone, or anything that reacts to acid), but loads of things.

See the full guide: Using White Vinegar for Cleaning — an Eco-Friendly Solution

FAQs

Are eco cleaning products actually as effective as regular ones? For most everyday cleaning, yes. For very heavy grease or heavy-duty jobs, some eco products are a step below conventional ones — the trade-off for not using harsh chemicals. I use a combination: gentle eco products for everyday cleaning, and keep a bottle of something stronger (like Bio-D stain remover) for when I need more power.

Is eco cleaning more expensive? Short answer: not really, once you account for concentrated formulas. A Smol subscription works out cheaper per wash than Ariel pods from the supermarket. Bio-D is concentrated enough that it lasts longer than a similar-sized bottle of conventional product. Where eco cleaning is more expensive is in the premium brands (Purdy & Figg, Bower Collective) — but those are choices, not essentials.

What’s the most plastic-free option? Smol (cardboard delivery), Bio-D (concentrated, glass/cardboard options), Miniml (refill pouches to one bottle), and Purdy & Figg (refill tablets) are all good on this. If zero-plastic is the goal, Miniml or a package-free refill shop near you are the best options.

Are these products safe for sensitive skin? Most of the brands here are free from common irritants — no SLS, no parabens, no synthetic fragrances in most ranges. Bio-D is specifically formulated for sensitive skin and is the one I’d recommend first if you have eczema or skin reactions to conventional products.

Do eco cleaning products need hot water to work? No — and this is actually one of the benefits. Products like Smol and Bio-D are designed to work effectively at 30°C, which saves energy. Most conventional laundry products require 40°C or higher to perform well.

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Last Updated: May 2026