6-Pack 300ml Glass Jar with Screw Lid Leakproof Overnight Oats Containers (6 Colours)
Reviews
Price
Product description
What it is and what it’s for
This 6-pack of glass jars is built for anyone prepping meals and snacks ahead of time: overnight oats, yoghurt-style parfaits, oatmeal salads, fruit, nuts, cereal, and even condiment or dressing portions. The idea is simple—grab a jar, carry it, and keep contents sealed for day-to-day use. It’s the sort of container set you’d reach for when you’re meal-prepping at home and want something sturdier than thin plastic.
Key features you’ll actually notice
On paper, the selling points are the jar material, the lid, and the practical shape. These are food-grade glass jars with screw lids described as airtight and portable, which is the big difference if you’ve ever had “leakproof” containers that still end up messy in a bag.

A second detail worth mentioning is the wide mouth. That tends to make eating, filling, and cleaning easier, especially if you like chunky mix-ins (fruit pieces, nuts) or you’re layering yoghurt and oats.
Finally, the flat top and bottom design is there for stacking. If you plan to store multiple jars in a fridge or cabinet, that can save space and keep things tidy. It’s not a luxury feature, but in daily use it matters.
The everyday trade-offs (so you can judge fit)
Glass jars can be brilliant for food storage, but they come with a reality check: they’re heavier than many alternative containers. The product description leans into “carried around” and “portable”, yet you’ll still want to consider how you transport them—if you’re tossing them in a backpack with other items, careful packing helps.



Also, while the lids are described as leakproof/airtight, no storage container is magically spill-proof in every situation. If you shake the jar or leave it loosely handled, you may still get issues. So it helps to be a bit sensible about how you carry them and how you seat the screw lids.
Who it suits best (and where it may fall short)
It makes sense if you’re the kind of person who regularly preps portions for work, studying, dieting goals, or gym routines. The description specifically calls out students, businessmen, dieters, and even bodybuilders—basically, anyone who needs grab-and-go portions that are easy to fill and clean.
It may not be the best match if you’re after ultra-light lunch containers, or if you want something you can throw in a bag without thinking at all. In that scenario, the glass weight and careful handling requirement could get annoying. Likewise, if you need a container designed for hot liquids on the go, you’d want to double-check suitability first rather than assuming.

Tech specs at a glance
- Name: 6-Pack 10.6 oz Glass Jar with Screw Lid Leakproof Overnight Oats Container, Yogurt Jars, Oatmeal Salad Jars, for Cereals Milk Fruit Condiment Dressing Sauce Snacks Juice, 6 Colors(6-Pack 300ml)
- Type: Glass food storage jars with screw lids
- Capacity: about 10.6 oz / 300ml per jar (approx.)
- Quantity: 6 pieces
- Colour: 6 colours
- Dimensions: approx. 3.34 x 3.54 inches (approx.)
- Material: food-grade glass
Getting the most from them (practical tips)
A simple way to use these is to build a layered jar in the evening: yoghurt at the bottom, oats in the middle, and fruit on top. Then screw the lid on, put it in the fridge, and you’ve got a ready-to-eat breakfast that’s portioned without extra containers.



If you’re packing oatmeal salad, it helps to keep wetter ingredients towards the bottom and let drier bits sit above (or add them closer to eating) to avoid turning everything into one texture. The wide mouth also makes it easier to spoon things out cleanly and rinse quickly.
One thing to keep in mind: the description mentions easy stacking because of the flat top and bottom. So if you’re storing multiple jars, don’t leave them unstacked “just because”—using that shape properly should make fridge organisation easier.
In the box
You’ll receive 6 glass jars with screw lids, supplied in 6 colours. Each jar is about the same size and portion-friendly for everyday storage.

Is it worth it?
Worth considering if you want reusable glass jars with screw lids for overnight oats, yoghurt parfaits, oatmeal salads, and snack portions, and you value easy filling and cleaning thanks to the wide mouth. The flat top and bottom design also suits people who like stacking for neat storage.
It might not be a great match if you need the lightest possible lunch containers or you tend to transport items carelessly—glass can be practical, but it asks for a bit more attention. If you’re buying “leakproof” mainly to avoid any chance of spills when walking around, you should still pack them sensibly and ensure lids are fully tightened.
Mini FAQ



Are the lids airtight as well as leakproof?
The description says the lids are airtight and portable, which is usually what you want for fridge-to-bag storage.
Are these jars easy to clean?
They’re described as having a wide mouth for easy use and cleaning, which should help with removing oats, fruit pieces, or thicker mixes.
What foods can you store in them?
The listing points to cereal, grains, salads, parfait, nuts, canned fruit, and also condiment/dressing-style uses.
Can they be stacked in the fridge?
Yes—flat top and bottom are mentioned specifically to make stacking easier.
How many jars do you get?
You get 6 jars in total, with lids, supplied in 6 colours.
Products with discounts that might interest you
- MiOYOOW 4-Pack Reusable Silicone Snack Containers – 200ml, Stackable & Leakproof
- O2frepak O2frepak 200 Count Textured Vacuum Sealer Bags (20x30cm) for Food, BPA Free
- Ninja PrecisionPro 2.1L Food Processor BZ651UK with 4 Auto-iQ presets
- Sistema Bento Box LUNCH | 1.65 L (2 Pack) – Minty Teal & Ocean Blue
- Hand Blender 1200W 3‑in‑1 20‑speed stick mixer 🍽
- stusgo Airtight Food Storage 42 pack
- Tristar Stainless Steel Deep Fryer 3L, 2000W (FR-9327UK) – a practical, family-friendly fryer
- The Bulk Protein Company Serious Protein Bulk Protein Powder 4kg Meal Replacement Shake
- Coleman Performance 30 QT Kühler 28L
- XupZip freezer bags 4.55L 40 pack
- nutribullet Portable Blender White 475ml
- Emergency Food Ration Bars 250g emergency food 🍽
- Esilihom 4 Pack double-walled mugs 350ml
- Grenade Chocolate Chip Salted Caramel Protein Bars, 12 x 60 g — A practical high-protein snack for busy days
- Nature Valley Protein Peanut & Chocolate Gluten Free Cereal Bars – 26 x 40g
- Sistema KLIP IT Plus Leakproof Food Storage Containers | 1 L (4 Pack)
- Caterserve Premium 18µm Foil Roll 30cm x 50m
- Caterserve 30 Ziplock Bags
- Amathley Kids Bento Lunch Box (6 Compartments) with Sauce Cup, Food Picks & Muffin Cups – Dark Gray
- Nutrichef 1L Borosilicate Glass Food Containers with Lids (5 Pack) – Leakproof, Freezer to Oven Safe
- Skroam glass food storage 10 pack, 22 OZ
- FOHERE Popcorn Maker 3.5L
- O2frepak 50CC 300-Pack Mylar Bags Oxygen Absorber Packets for Long-Term Food Storage
- BIG HORN OUTDOORS Wood Pellet Pizza Oven — portable stainless steel pizza maker for Neapolitan-style pies

