Exllena 350ml Small Water Bottle with Handle Lid & Carabiner (Double-Wall Vacuum, BPA Free) – Purple
Product description
If you’re after a small insulated bottle you can actually carry around, this Exllena 350ml option is built for handbags and days out rather than the gym-drink-in-a-bucket style. On paper, it brings together a carry handle lid, a clip/carabiner for attaching, and double-wall vacuum insulation to keep drinks at the right temperature for a decent stretch.
That combination is the real selling point. It’s not a big family bottle and it won’t replace a full-size flasks for all-day road trips, but for short commutes, errands and school runs it aims to be the “grab-and-go” water solution.
The essentials
This Exllena bottle is designed as a compact water bottle for everyday carrying. The dimensions are listed as 7.4×7.4×16.6cm, and it includes a lid with a carrying handle plus a clip/carabiner. In practical terms, that means you can attach it to a bag, backpack, or belt loop so it’s less likely to end up buried at the bottom of your tote.

It’s also positioned as 100% leakproof, with the brand stating it has been tested thousands of times. If you’ve ever dealt with a damp bag from a “supposed to be leakproof” bottle, that promise is worth taking seriously—though, as with all leakproof claims, it’s still wise to ensure the lid is fully closed every time.
Where it shines day to day
The insulation is the other standout. Double-wall vacuum insulation is claimed to keep cold drinks cold for up to 24 hours and hot drinks hot for up to 12 hours. That’s the kind of timeframe that can cover a full morning in the office or an outing where you only want to top up once.


There’s also a comfortable rubber coating mentioned, which should help with grip—useful when your hands are a bit clumsy (hello, shopping bags) or when you’re carrying it one-handed.

A small micro-scenario: you fill it in the morning, clip it to your backpack strap, then head out. When you come back for a drink later, it’s still properly chilled rather than lukewarm water. That’s exactly the situation where compact insulated bottles tend to earn their keep.
Tech specs
- Capacity: 350ml
- Dimensions: 7.4×7.4×16.6cm
- Material: 18/8 pro-grade stainless steel
- Insulation: double-wall vacuum insulation
- Temperature retention (claimed): cold up to 24 hours, hot up to 12 hours
- BPA free: yes
- BPS free: yes
- Leakproof: claimed 100% leakproof
- Lid/carrying: carrying handle lid and clip/carabiner
- Coating: soft rubber coating (for grip)
- Colour: Purple
What to know before you buy

This is a small bottle, so the capacity is the built-in limit. At 350ml, it suits people who prefer smaller, more frequent sips rather than “one bottle for the whole day”. If you regularly need larger volumes—especially on long days out—you may find yourself refilling sooner than you’d like.
Also, double-wall vacuum insulation helps, but it doesn’t make a bottle magically perfect in every scenario. If you tend to leave things in direct sunlight or use the bottle in very extreme conditions, real-world temperature retention can be less consistent than the headline numbers.


Who it suits (and who should skip it)
It makes sense if you want a handbag-friendly insulated bottle you can clip on and carry without thinking too much about spills. It’s also a reasonable pick if you like metal bottles, want BPA- and BPS-free materials, and appreciate an easy grip.

It might not be the best choice if you need a higher-capacity bottle for all-day use or if you’d rather keep a bottle inside a cup holder (where a handle/clip design can feel a bit more “in the way”).
Mini FAQ
Is it really leakproof for a bag?
The brand states it is 100% leakproof and mentions thousands of leakproof tests. As always, you’ll still want to make sure the lid is closed properly before carrying.

Can it keep drinks cold and hot?


Yes—double-wall vacuum insulation is claimed to keep cold drinks cold for up to 24 hours and hot drinks hot for up to 12 hours.
What material is it made from?
It’s made from 18/8 pro-grade stainless steel, with BPA free and BPS free claims.

What makes it easy to carry?
The lid includes a carrying handle, and there’s a clip/carabiner so you can attach it to bags, backpacks or belts.
Final verdict
Buy it if you’re looking for a compact 350ml insulated bottle meant for everyday carrying—particularly where you want to clip it onto your bag and rely on a leakproof design. The temperature retention figures and the grip-focused rubber coating are the kind of details that matter in day-to-day use.
You may want to skip it if 350ml is too small for your routine, or if you prefer a simpler bottle shape without a handle/clip setup. Worth considering, but not a one-bottle-fits-all solution for long, high-volume days.
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