Affordable hay for guinea pigs on a budget

Guinea pigs are social animals that genuinely need company — so you're already doing right by your two Himalayans having them together. One thing worth knowing upfront: space is the most underestimated requirement. Most cages sold as 'guinea pig cages' are too small for a pair, so if housing comes up later we can talk about that too. For now, hay is the right thing to focus on — it should make up about 80% of their diet and needs to be available around the clock. How many guinea pigs do you have, how old are they, and is it mainly the hay supply you're trying to sort out, or are you also looking at food and bedding?

That makes complete sense — small pet shop bags are genuinely terrible value. At 4 months, your piggies are still growing, so they'll be eating even more than adult guinea pigs right now, and both of them need unlimited access to fresh hay every single day. The unit cost from those little bags is usually three or four times what you'd pay buying in bulk. What's your rough monthly budget for hay, and do you have somewhere dry to store a bigger bag?

Perfect — you're set up well for bulk buying, which is the only real way to cut hay costs. My clear recommendation is Small Pet Select Timothy Hay, but for your budget the most practical option on Amazon UK right now is Oxbow Western Timothy Hay in the large 1.13kg box, or better yet the Supreme Science Selective Naturals Meadow Hay in a 2kg bag. Actually, the one I'd point you to specifically is Burgess Excel Timothy Hay — it comes in a 1kg or larger format on Amazon UK, is consistently good quality, and works out significantly cheaper per kilo than pet shop bags. For two young guinea pigs, a 1kg bag should last roughly two weeks if you're not over-packing, and at around £5-6 a bag you're well within your budget. It's dust-extracted, which matters for Himalayans since they can be prone to respiratory sensitivity. Order two bags at a time and you're covered for the month.

Timothy hay is exactly right for them at any age. Some people suggest alfalfa hay for very young guinea pigs because it's higher in calcium and protein, but the guidance on that has shifted — most vets and cavy specialists now say Timothy is fine from the start, and alfalfa can actually cause bladder sludge issues if fed long-term. Stick with Timothy, make sure it's always available, and your two will be well looked after. The Burgess Excel Timothy Hay is a solid, affordable choice — you don't need to spend more than that.

You're very welcome. One last tip: if you find you're still going through it quickly, check that their enclosure is big enough — guinea pigs in too-small spaces tend to stress-eat and waste more hay. The Burgess will serve you well. Good luck with your two little Himalayans.