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Seep Review: Microplastic-Free Sponges, Scourers and Cloths Assessed from the Brand's Own Information
Seep at a Glance
Seep is a cleaning brand run by The Seep Company, which operates the online shop at theseepcompany.com. The range centres on sponge scourers, copper scourers, cloths and room-by-room cleaning kits, all presented under the line "microplastic-free cleaning essentials that really work". The brand describes itself as a female-owned, proud B Corp, and its Our Story page explains the thinking behind the company.
The homepage carries some headline figures: over 3.2 million sponges sold and a 4.7 out of 5 rating from over 6,500 reviews. These numbers are reported by Seep on its own site, so treat them as the merchant's claims rather than independent verification.
A note on method. This guide draws only on Seep's public pages: the homepage, the Cleaning Kits collection with its product FAQs, the ambassador page and the Terms of Service. We have not tested the products, and nothing here describes hands-on use. Where a point is the brand's own statement, we say so.
The Seep Range and Prices
Seep's shop is organised into Bestsellers, Sponges & Scourers, Cloths and Bundles. Based on the prices displayed when these pages were captured, the main items are:
| Product | Pack | Price shown |
|---|---|---|
| Eco Sponge Scourers | 4 sponges | £12.00 |
| Eco Sponge Scourers (1 year supply) | 12 sponges | £28.50 (shown reduced from £36.00 on the homepage) |
| Eco Copper Scourers | 6 scourers | £9.95 |
| Sponge & Cloth Kit (1 year supply) | Kit | £32.00 |
| Kitchen Starter Kit | Kit | £19.50 |
| Bathroom Refresh Kit | Kit | £28.50 |
| Full House Reset Kit | Kit | £42.00 |
The Cleaning Kits collection lists four bundles: the Kitchen Starter Kit, the Sponge & Cloth Kit, the Bathroom Refresh Kit and the Full House Reset Kit. The collection page describes them as a microplastic-free range of eco cleaning bundles for every room in the home. The captured pages do not itemise what each kit contains beyond its name, so check the product page before you buy.
Some simple arithmetic helps with comparison. At the listed prices, the 4-sponge pack works out at £3.00 per sponge, and the 12-sponge pack at about £2.38 per sponge at the reduced price. The copper scourers come to roughly £1.66 each.
Prices, discounts and review counts change. The two pages we looked at already showed small differences in review counts for the same kit (for example, the Kitchen Starter Kit showed 15 reviews on the homepage and 18 on the kits page), so confirm current figures on the shop itself.
What Seep Does Well
A clear alternative to the plastic sponge. Seep positions its sponges against "the green and yellow sponge" and says its products avoid the microplastic shedding on every wash. That is the brand's own claim, but it gives the range a clear purpose: replacing a household staple with plant-based materials.
Renewable and returnable materials. Seep says all its products are made from renewable sources and are designed to return to the earth or be endlessly recycled. Its B Corp status is the credential the brand cites to back up its impact claims. B Corp certification is a third-party process, though this guide has not reviewed Seep's certification details, so use the brand's B Corp page to read them yourself.
Bundles that simplify buying. The kits give a straightforward way to buy a kitchen or bathroom set in one purchase, or a whole-house set, rather than picking individual items.
Openness about impact. Seep publishes impact reports and a blog. Their existence is a point in the brand's favour on transparency, but we have not assessed what the reports contain, so read them directly if impact figures matter to your decision.
High ratings, with a caveat. The 4.7 out of 5 rating is strong on its face. It is displayed on Seep's own site, however, and this guide cannot say how reviews are collected or moderated.
Materials and Care
The kits page includes a short product FAQ, and it is the best first-party source for what the products are made of.
- Sponges: made from cellulose with a loofah scourer on top. Seep explains that cellulose sponge manufacturing starts with large, stiff sheets of cellulose, which comes from wood pulp.
- Loofah: per Seep, loofah (sometimes spelt luffa) is a genus of tropical and subtropical vines in the cucumber family. The ripe fruit is very fibrous, and sections are cut to make the scourer layer.
- Cloths: made from plant fibres (viscose).
On care, Seep says cloths can be washed at 30 or 40 degrees and come out "lovely and white again". The brand has also put the sponges through the washing machine, but notes that the loofah scourer will eventually get softer and start breaking down. It adds that other customers have said they put the sponges in the dishwasher on the top shelf. That last point is customer-reported, not a brand recommendation, so use your own judgement.
On lifespan, Seep says the cloths will last several months. The excerpt we reviewed does not give a similar figure for the sponges, so the "1 year supply" label on the 12-pack is a product description rather than a tested durability figure. Check the brand's FAQs page for anything not covered here.
Limitations and Gaps in the Evidence
A cautious buyer should keep several things in mind.
Everything here is first-party. The ratings, sales figures and "plastic items saved from landfill" number all come from Seep. None has been independently verified in this guide.
No independent test results. The sources do not provide laboratory or third-party results on durability, cleaning performance or microplastic content. The microplastic-free positioning is Seep's description of its products, not a finding we have confirmed.
Care affects lifespan. Because the loofah scourer softens and breaks down with machine washing, how you wash the sponges may shorten their useful life. Cloths lasting "several months" also means this is a recurring purchase, not a one-off.
Price needs context. At £12.00 for four sponges, the cost per sponge is higher than many conventional multipacks, though we have not compared specific products. Weigh the price against how often you replace sponges and what you value.
Delivery thresholds matter. The site banner offers free delivery from £35. Using the displayed prices, most single items and several kits fall below that line: the 12-sponge pack (£28.50), the Sponge & Cloth Kit (£32.00), the Kitchen Starter Kit (£19.50) and the Bathroom Refresh Kit (£28.50). Smaller orders may therefore incur a delivery charge, so check Seep's Delivery page and its Refunds & Returns page before ordering.
No health claims. This guide does not make or assess any health or hygiene efficacy claims for these products.
How to Compare Seep with Alternatives
AI-generated generic editorial illustration — not a retailer product photo and does not depict the reviewed product or service. Give readers a criteria-based table for comparing Seep with conventional plastic sponges and other eco-focused cleaning brands.
Seep itself frames its main alternative as the standard green and yellow plastic sponge. Beyond that, we make no claim that Seep outperforms any specific competitor, because the sources do not support one. What we can offer is a set of criteria you can apply to Seep and to any other brand using each brand's own published information.
| Criterion | What Seep's pages say | What to check on any alternative |
|---|---|---|
| Materials | Cellulose sponge with loofah scourer; viscose plant-fibre cloths | What is the sponge and scourer made of? Is any plastic used? |
| Microplastic claim | Positioned as microplastic-free, avoiding shedding | Does the brand make a specific claim, and does it explain it? |
| Washing and care | Cloths at 30 or 40 degrees; loofah scourer softens in machine washes | Are care instructions given, and do they affect lifespan? |
| Replacement frequency | Cloths last several months, per the brand | How often will you need to replace it? |
| Price and pack size | £12.00 for 4 sponges; £28.50 for 12 | Work out the price per item, not per pack |
| Delivery | Free delivery from £35 per the site banner | What is the threshold and the charge below it? |
| Certification | B Corp, per the brand | Is any certification third-party, and can you check it? |
This is an illustrative framework, not a test result. If a brand cannot answer a row clearly on its own site, treat that as useful information. The Seep All Products page and the Seep blog are good starting points for the Seep column.
Who Seep Suits Best
Shoppers moving away from plastic sponges. If you want to replace the green and yellow sponge and are comfortable with plant-based materials, Seep's positioning is aimed squarely at you.
Households that like a room-by-room set. The Kitchen, Bathroom and Full House kits suit people who would rather buy a ready-made set than assemble one.
Buyers who plan ahead. The 12-sponge and Sponge & Cloth "1 year supply" options suit people who want to stock up and are happy to read the care guidance.
A weaker fit for some. If you prefer a long-lasting synthetic scourer, or you want the lowest possible unit price, Seep may be a weaker fit. The loofah scourer's tendency to soften with machine washing is worth weighing here.
Location. Prices are shown in pounds sterling and the free-delivery threshold is quoted in pounds, so the shop is clearly set up for buyers paying in that currency. If you would rather see products in person, the site lists a "Stores near me" page; check availability there.
Saving on Seep and the Ambassador Programme
The site banner currently lists free delivery from £35 and a free gift from £45, plus an invitation to sign up for savings on a first order. The homepage also showed the 12-sponge one-year supply reduced from £36.00 to £28.50. Seep runs a Refer a friend scheme as well.
A point of transparency: Seep also operates an ambassador programme. Ambassadors are commission-based, earning money each time someone uses their discount code, and the page said the first 25 applicants would receive a Seep bundle. That means promotional posts and codes about Seep elsewhere online may carry a commercial interest. Weigh any such content accordingly.
One practical thought on thresholds: the £42.00 Full House Reset Kit sits above the £35 free-delivery line but below the £45 free-gift line, based on the displayed banner and price. Offer terms can change, so confirm them on the Seep site and in its Terms of Service.
Frequently Asked Questions
What are Seep sponges and cloths made from?
According to Seep's product FAQ, the sponges are made from cellulose with a loofah scourer on top. Cellulose comes from wood pulp, and loofah is a fibrous plant from the cucumber family. The cloths are made from plant fibres (viscose).
Can Seep sponges and cloths be washed in the washing machine or dishwasher?
Seep says cloths can be washed at 30 or 40 degrees. The brand has put the sponges in the washing machine too, but the loofah scourer will eventually get softer and start breaking down. Some customers say they use the top shelf of the dishwasher, but that is customer-reported, not a brand recommendation.
How long do Seep cloths last?
Seep says the cloths will last several months. The excerpt we reviewed does not give a comparable figure for sponges, and we have not tested durability ourselves.
What do I need to spend to get free delivery from Seep?
The site banner shows free delivery from £35, and a free gift from £45. Terms can change, so check Seep's Delivery page before you order.
Is Seep a B Corp?
Seep describes itself as a female-owned, proud B Corp and cites that status in support of its impact claims. Read the brand's B Corp page and impact reports for the detail.
For anything these sources do not answer, including delivery charges, returns and product contents, check Seep's FAQs, Delivery and Refunds & Returns pages, or contact the brand directly. Remember that the ambassador programme is commission-based, and that the first 25 applicants were offered a bundle.
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