ReaJoys 100ml PET plastic juice bottles with lids (12-pack) – clear reusable drink containers
Product description
The essentials
These ReaJoys plastic juice bottles are small, clear PET containers designed to hold everyday drinks, from homemade juices to milk-based mixes. Each bottle comes with a white lid, and the transparent design makes it easy to tell what’s inside without having to open every container.
On paper, they tick a few practical boxes: they’re made from PET plastic, the bottles are described as thickened for durability, and you get a 12-pack, which tends to matter if you’re batch-prepping lunches, breakfasts, or your weekly “grab-and-go” drinks. The flip side is that there are limits to how you can clean them—hand washing only is mentioned, and they’re not meant for hot water or dishwashers.
What you’ll notice day to day

The first thing is the shape and size. With a mouth diameter of 2.8 cm, they’re straightforward to fill and pour from, but they’re still compact, so think “small servings” rather than large drinks. The clear body is genuinely useful for routine use: if you’re storing different drinks (say, juice in one and a milkshake in another), you can quickly spot which is which.
They also suit the kind of storage that happens in real homes: keeping homemade drinks in the fridge, portioning sauces, or storing ingredients for later use. One small practical example: you can make a batch of iced coffee, fill the bottles, lid them, and keep them in the fridge so each morning you can grab a single bottle and shake it up before drinking. Not fancy, but it’s the kind of convenience you actually feel.
Key takeaways (and a couple of limits)


What stands out is the combination of clarity, lids included, and a 12-piece pack. If you often end up using random cups or reusing take-away bottles, having a matching set with lids is a simple upgrade.

That said, there are two cautions worth noting. First, they’re PET plastic, so you’ll want to treat them as storage containers for daily drinks rather than something you heat repeatedly. Second, cleaning is hand wash only, they’re not suitable for hot water and dishwashers. If your routine depends on quick dishwasher cleaning, these may feel like hard work.
It also helps to set expectations: because these are bottles for drinks and storage, you shouldn’t expect them to behave like heavy-duty bottles built for frequent knocks and drops. They sound durable for everyday use, but they still aren’t glass or metal.
Who it suits (and who should look elsewhere)
It makes sense if you want clear, lidded bottles for homemade drinks and portion control. This product is the sort of buy you make when you like prepping ahead—school lunches, quick breakfasts, meal prep for smoothies, or keeping a range of drinks separate in the fridge.

It might not suit you if you strongly prefer dishwasher-safe containers, or if you need something designed for hot water use. It may also be a bit limiting if you want larger volumes, since these are 100ml bottles.
Tech specs


- Type: Plastic juice/drink bottles with lids
- Material: PET plastic
- Capacity: 100ml
- Pack size: 12 bottles
- Colour (lids): White
- Bottle transparency: Clear
- Mouth diameter: 2.8 cm
- Bottom diameter: 4.7 cm
- Height: 5.7 cm
Care & maintenance

The manufacturer guidance here is quite specific: hand washing only. They’re described as washable and reusable, but not suitable for hot water and not meant for dishwashers. If you’re buying these for regular use, plan to rinse soon after filling and wash them by hand so they stay practical.
Is it worth it?
A good choice if you’re after small, clear, lidded PET bottles for everyday drink storage and batch prep. The clear design helps you identify contents quickly, and the included lids make them more usable for fridge storage than bare containers.
You may want to skip them if you need dishwasher convenience, or if hot water cleaning is part of your routine. If you’re mainly storing drinks at ambient or fridge temperatures and you’re happy to wash by hand, these should fit neatly into that kind of lifestyle. If not, it’s worth looking at alternatives that match your cleaning habits and volume needs—because for storage bottles, day-to-day usability matters more than the idea of “reusable” on its own.

Mini FAQ


Are these bottles suitable for hot drinks?
The guidance says they are not suitable for hot water, so they’re best thought of for storage and everyday drinks rather than anything you regularly handle hot.
Can I put them in the dishwasher?

No—hand washing only is stated, and they’re not suitable for dishwashers.
What drinks can they store?
They’re described as suitable for juice, water, honey, milkshakes, milk, iced coffee, sauce, and other homemade drinks.
What size are the bottles?
Each bottle is 100ml, with a mouth diameter of 2.8 cm, a bottom diameter of 4.7 cm, and a height of 5.7 cm.
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