Reviews LocknLock | Insulated Water Bottle Large Capacity – Real User Experiences

The cup is larger than I expected, and the craftsmanship is really nice...

The material looks great, it holds a lot of water, and on hot days, a kid can drink from it for half the day; on cooler days, it’s enough for a full day.

The quality is great, holds a lot of water, looking forward to using it.

I should have gone for the light blue one; this color is a bit subtle, but the quality is good.

It's got a large capacity and keeps things hot for a long time, perfect for work use.

The black version has a rougher finish compared to the white one, and the stainless steel rim feels a bit coarse too. I exchanged it a couple of times, and while the first two had noticeable scratches, the third one is just rough at the rim but thankfully without any scratches, so I guess it’s fine.

Watering at 9 AM, room temperature at 3 PM, and by 6 PM, it’s just a bit warm. Just consider for yourself if you want to buy.

I've always bought Lock & Lock thermoses, and this one has a big capacity—two cups a day is more than enough for me!

It's really huge, and the cup itself is super lightweight. I haven't used it yet, but I'll update later.

The quality is great and I am very happy with it overall. It is excellent at keeping drinks warm and cold, and the design looks beautiful. It has a large capacity, stays leak-proof, and the overall feel is high-quality. The service was also very pleasant.

The look is stylish, the material doesn't have any odd smells, and it has a large capacity. It even came with a brush for cleaning the cup.

Fast delivery in good quality. Product is as shown in the picture and received with no dent. Will have to use to see if it can keep water hot that long

The insulation works well; I filled it with water at noon, and it was still warm the next morning. The handle is quite convenient.

The insulation works well; I filled it with water at noon, and it was still warm the next morning. The handle is also pretty convenient.

The insulation is pretty good; if you leave hot water in it overnight, it's still warm by morning. I really like the twist-off feature, which is super convenient. It would be even better if the bottom had some rubber to prevent slipping, or if it came with a rubber ring.

Gotta give a positive review! The cup is huge, like 946ml. Just need one cup when going out, and it keeps things warm, so winter outings are covered. Functionality: It's just the way I like it. Appearance and Material: The outside feels like some plastic-like material, and it feels great to hold. Quality: The quality is unbeatable.

The quality could be better, and the lid doesn't fit well; my child accidentally damaged the edge at school and there aren't any replacement parts available.

Must give a great review! Bought many thermos cups but this is the first time I've received such a nice cup brush. It looks great and very beautiful.

Love this big cup so much! I specifically bought it for sneaking drinks. I've always bought thermal mugs from Lock; they're great!

Absolutely awesome, the size is just right, it's not tiring to carry around and can hold a lot, I really love it.

Really great, the capacity is just right, easy to carry around and can hold a lot, I especially love it.

Awesome! The capacity is just right, it's not heavy to carry around, and it holds a lot. I really love it!

Product features: versatile; Appearance material: feels great; Product quality: good

Great quality! The kids love it too! Super awesome!!!

Really nice, clean look, no smell, I've been using their products for a while now.

The appearance and material are great, and it holds a lot of water. On hot days, a bottle can keep a child hydrated for half the day, and on cooler days, it’s perfect for the whole day.

Nothing to say, the quality is really good, planning to buy another one for working out.

The cup is huge, and the kids absolutely love it. No more running back and forth for water!

It's getting cold, so I used it for my kid at school, and it still felt warm by the end of the day. Not bad.

I'm super satisfied; the color is perfect for boys, and the soft material shouldn't break in winter. It's great.

The water bottle doesn't keep drinks hot and has a strange smell even after pouring boiling water in it. Not sure what's going on.

The quality is great, and it's very warm. The design looks nice, and the color is beautiful. It is a great value.

I noticed a lot of black stuff under the bottle cap today, and since I can't take it apart to clean it, I decided to toss it. I wonder how many germs and mold could be hiding inside after a while!

I can't say enough good things about this! The quality is excellent, and I'm thinking about getting another one for my workouts.

The quality is great, and the brand is reliable; I've been buying it repeatedly and highly recommend it.

The quality is excellent, and the brand is trustworthy. I keep buying it and definitely recommend it.

This cup is huge, and the kids absolutely love it. Now we don’t have to keep getting water every little while!

This beige thermos looks really classy. I filled it with hot water for a test, and after about 6 hours, it was still warm. It's great for carrying a big bottle of warm electrolyte water to the gym.

The size is just right and it keeps warm well. With the cold weather, it's great for kids to wear to school, especially for those in middle school and up.

This is really handy and has a secure screw cap, so you don't have to worry about it leaking in your bag. The silicone edge on the lid adds grip, making it easy to tighten. Great design.

The design is trendy, the material has no strange smell, the capacity is large enough, and it comes with a brush for cleaning the cup.

Really easy to use, and the screw cap is secure so I don't have to worry about leaks in my bag. The silicone on the lid adds grip, making it easy to tighten. Great design!

It's getting cold, so I used it for my kid at school, and it stayed warm all day. Pretty good.

A friend recommended it, and it looks great in person. I really like it!

I like this design.

The large capacity keeps it warm for a long time, perfect for work use.

No smell, feels fresh when you open the bag. Super big and easy to clean.

It's really spacious, super cute, and easy to use. Pretty great overall!

The insulation works great, the cup is big enough, and it looks good too, pretty nice overall.

The cup looks alright, but the craftsmanship is a bit rough with such a big gap! Plus, it doesn't keep warm very well.