Splosh Referral Code: 15% Off Your First Refill Order
If you've never heard of Splosh, here's the pitch in one line: you buy the bottle once, then keep refilling it instead of throwing plastic away every time you run out of washing-up liquid. Using a Splosh referral code at checkout gets new customers 15% off their first order, which is a decent way to try the system without paying full price.
What Splosh Actually Is
Splosh is a UK company, based in Herefordshire, that sells concentrated refills for everyday home cleaning products. You start with a "starter box" containing empty, reusable bottles and a set of concentrated refill sachets or pouches. You add water to the bottle, drop in the concentrate, shake, and you've got a full bottle of washing-up liquid, all-purpose cleaner, laundry liquid, fabric conditioner, toilet cleaner or hand soap - at a fraction of the plastic weight and cost of buying pre-mixed bottles every week.
Once you've used up a refill, you order more concentrate through the Splosh website (no new bottles needed) and top the same bottle up again. The company says it has saved millions of plastic bottles this way, and it ships direct to homes across the UK by post, so there's no need to lug heavy bottles back from the supermarket.
Pricing is genuinely competitive against big-brand equivalents once you've bought the starter bottles, because you're mostly paying for concentrate and a bit of cardboard packaging rather than a plastic bottle and a lot of transported water. A Splosh referral code makes that first step even cheaper.
How the Splosh Referral Code Works
- Head to the Splosh referral link or go to splosh.com directly.
- Choose your starter box - laundry, cleaning, or a mixed bundle - and add it to your basket.
- At checkout, enter the Splosh referral code plastic in the discount code box.
- Confirm the 15% discount has applied to your order total before you pay.
- Complete your order and wait for your starter bottles and refills to arrive.
What You Get With The Splosh Referral Code
New customers using the Splosh referral code get 15% off their first order. There's no complicated points system or waiting period - the discount is deducted immediately at checkout on qualifying starter orders. It's a straightforward welcome offer rather than a two-sided "you get, they get" referral in the traditional sense, so don't expect a reward for referring others through this specific code; that's handled separately through Splosh's own refer-a-friend portal once you're a customer.
Eligibility and Small Print
The Splosh referral code is intended for new customers placing a first order. It won't stack with other active promo codes, and Splosh can change or withdraw the offer at short notice, as most retailers reserve the right to do. If the code doesn't apply automatically via a referral link, double-check you've typed it exactly and that your basket contains eligible starter products rather than refill-only items, since some refill-only orders may be excluded from new-customer codes.
Getting The Most Out of Splosh
Splosh works best if you commit to keeping the bottles rather than binning them after one use - the whole savings and environmental case rests on reusing the same bottle dozens of times. Stock up on a couple of refill pouches when you order so you're not caught out waiting for a delivery, and consider a mixed starter box covering laundry and cleaning together so you get the Splosh referral code discount applied across a bigger first basket.
Splosh's product range has expanded over the years beyond basic cleaning into laundry capsules, fabric softener and hand wash, so it's worth browsing the full site before deciding which starter kit suits your household best.
Pros and Cons
- Pro: Genuinely cuts plastic waste since you keep and refill the same bottles.
- Pro: The Splosh referral code gives an easy 15% saving on your first order.
- Pro: Concentrated refills are cheap to post and often cheaper per use than supermarket brands.
- Con: You need to be organised about mixing refills yourself rather than grabbing a ready-made bottle.
- Con: Range is narrower than a full supermarket cleaning aisle.
- Con: Delivery times mean you can't top up instantly like a shop run.
Tips To Make The Reward Land
Enter the Splosh referral code before you go through payment, not after, since some checkout flows won't let you retroactively apply a code once you've submitted your card details. If you're using the referral link rather than typing the code manually, let the page load fully so the discount can pre-populate.
Alternatives Worth Comparing
If you like the refill concept but want to compare, look at Smol (laundry and dishwasher tablets by letterbox), Ecover's refill stations in some supermarkets, or Bower Collective, another UK refill delivery service. Each has slightly different pricing and product ranges, so it's worth checking what a Splosh referral code saves you against a Smol or Bower first order before committing.
Verdict
The Splosh referral code is a low-risk way to try a genuinely useful refill system. Fifteen percent off softens the cost of the starter bottles, and if you stick with it, the ongoing refills are cheap and convenient. Worth using if you're already curious about cutting single-use plastic in your cleaning cupboard.








