Reviews Haers | Insulated Water Bottle Large Capacity – Real User Experiences
Read real user reviews and experiences for Haers | Insulated Water Bottle Large Capacity, including opinions, usage feedback, and everyday insights.

HAERS
Seller ratings 0.0%
Review (555+ user reviews)
See more4.9
/5
555 Ratings
I
I****p
Oct 26, 2025
I chose Haers 10 years ago, and even after countless falls, it still keeps things warm effectively. So this time, I'm sticking with Haers for its quality. I'll definitely share good products with my friends and family. If you're thinking about buying or are on the fence, go for it! I'm a loyal customer who's been using their cups for 10 years, and I hope this helps you find a great product.
Helpful (0)
A
7****a
Jan 14, 2026
The insulation works really well, and I chose green to keep it looking clean. There's no color difference, and the straps are super useful. I trust this brand and will definitely update on my experience later.
Helpful (0)
*
*****
Nov 26, 2025
The customer service was really great, and the cup quality is excellent. I’ll definitely come back to buy more next time.
Helpful (0)
R
R****g
Nov 23, 2025
Looks pretty good, just a small flaw. The appearance and material seem nice, and the quality is honest.
Helpful (0)
C
9****c
Sep 13, 2026
The insulation lasts quite a long time. The capacity is just right. The craftsmanship is very detailed.
Helpful (0)
C
C****y
Sep 13, 2026
I've been using this brand for years now. The quality is great and it keeps things warm really well. The design is simple and elegant, and my husband loves it.
Helpful (0)
Y
y****6
May 21, 2026
The cup arrived, and the quality is amazing! Everyone can buy with confidence! Super nice, super sturdy, and thick!
Helpful (0)
R
R****g
Jan 10, 2026
The seller's water cup is really great, and the 1.2-liter big cup is definitely worth buying. The Haers water cup is highly recommended and reliable. It's a big brand that you can trust. I've been a regular customer and it's definitely worth it.
Helpful (0)
J
J****r
Oct 30, 2025
Looks great, made with safe materials, and keeps things warm effectively. Big brands are trustworthy.
Helpful (0)
Z
Z****t
Oct 26, 2025
I really like the orange-pink color, and the insulation works great. Even after leaving boiling water in it overnight, it's still quite hot. The only downside so far is the plastic part at the junction of the lid and the bottle has some black marks that can't be wiped off. They're quite noticeable to the naked eye, but they look fainter in photos.
Helpful (0)
F
F****q
Oct 26, 2025
I’ve been dreaming about this cup for ages. A friend recommended it and said it’s really great to use. It’s exactly what I wanted.
Helpful (0)
Y
Y****d
Oct 26, 2025
The looks are great, discovered it on Xiaohongshu, and it has good insulation too. The customer service is friendly, totally worth buying.
Helpful (0)
D
4****d
Oct 24, 2025
The colors for kids are really nice, and the large capacity means there's no worry about not having hot water at school. The insulation works well for a whole day.
Helpful (0)
G
G****l
May 21, 2026
This is my second cup from this brand. The first cup had a nice color and design, and the insulation was decent. It didn't leak, but during summer, the capacity felt a bit small, and I wished it had a separate lid for pouring out hot water. This cup keeps boiling water hot for 16 hours; when I pour it out, it’s still hot enough to burn my mouth. The insulation is impressive, and the lid is made of quality, heavy stainless steel. I’ve had stainless steel lids before that were too thin and dented easily. This cup has the perfect capacity for hot days, and the white color looks great. Overall, I’m really happy with it.
Helpful (0)
P
p****3
Feb 02, 2026
First off, I was really surprised by the color I received; I ordered forest green but got dawn pink instead. After taking a closer look, I noticed a few marks on it. When I reached out to customer service, they wanted to resolve it with just a small amount of compensation. I was really hopeful about this store because of all the good reviews from repeat customers, but now I'm feeling a bit stuck with my experience.
Helpful (0)
W
w****0
Dec 10, 2025
The insulation works great; the water is still hot the next day. It's also really stylish. I've already ordered three—two white and one green. The green one is at school, so I'm not showing it, but it's definitely worth recommending.
Helpful (0)
G
3****g
Nov 14, 2025
Product quality: matches what the seller described. Appearance and material: looks super nice and classy. Product function: made of 316 steel, pretty good! 👍
Helpful (0)
Y
1****y
Dec 22, 2025
The insulation works great, it has a large capacity, and the handle makes it easy to carry.
Helpful (0)
R
r****5
Dec 16, 2025
The quality is great, the color is beautiful, and it feels nice too. I highly recommend it.
Helpful (0)
N
n****1
Nov 14, 2025
First off, the thermos looks great, and on top of that, it keeps things warm really well. After testing it for 24 hours, the water temperature stayed above 50 degrees!
Helpful (0)
*
*****
Oct 31, 2025
On the night of September 15th at 10 PM, I urgently needed to change the delivery address, so I contacted customer service. They agreed immediately, saying 'okay' and 'we'll change it right away', with a very polite attitude. However, when I checked the shipping status the next day, the address hadn't been changed at all! After contacting the courier company, I found out they hadn't been informed. Furthermore, the product had a clear scratch on the paint, which was quite noticeable. This item should have been checked before it was sent out. Summary: Customer service failed to fulfill their promise, and the product had visible defects. My experience was very disappointing, and I won't be shopping here again. I advise everyone to be cautious and choose carefully to avoid similar frustrations.
Helpful (0)
R
4****r
Jul 01, 2026
The quality is excellent, and it made everyone really happy when they received these retirement gifts for our colleague. Now, there's no need to worry about staying hydrated on our trips after retirement!
Helpful (0)
A
4****a
Jan 26, 2026
It doesn't leak, so I feel pretty safe using it. My family recommended this thermos, and it's great! It keeps drinks hot for a whole day, looks good, and even came with a bonus gift. Highly recommended!
Helpful (0)
F
6****f
Dec 04, 2025
I got two of these, one for each of us. The one on the left is 1200ml and the one on the right is 1000ml. The cup bodies have a nice pearl-like color to them.
Helpful (0)
K
K****0
Oct 30, 2025
On the night of September 15th at 10 PM, I urgently needed to change my delivery address, so I contacted customer service. They promptly agreed and promised to change it right away, with a really nice attitude. However, the next day, I checked the logistics, and the address wasn't changed at all! After reaching out to the courier company, I found out that they hadn't been informed. This mistake cost me several days, delaying the item I needed urgently. On top of that, the product I received was defective, with a very noticeable scratch on the surface. Is quality control really not checking such obvious flaws before shipping? This was a poor shopping experience overall. I won’t be shopping here again and advise others to be cautious too, to avoid similar frustrations.
Helpful (0)
G
3****g
Oct 26, 2025
Got it, it's huge! My mom won't have to worry about me being thirsty anymore. The quality is great, and it keeps things warm really well. Definitely recommend it.
Helpful (0)
C
c****3
Sep 13, 2026
I ordered three items; they are unique compared to the descriptions and have a very artisanal, handmade quality to them.
Helpful (0)
*
*****
Sep 13, 2026
The Dawn Pink color is actually a lovely light orange with a hint of pink, and it looks really nice. It keeps drinks at a good temperature too. I would love to see this in a 1.5-liter size, and the light color looks very clean and minimalist.
Helpful (0)
*
*****
May 09, 2026
I've been using a Hars cup for about ten years now, and since my kid needs to carry a lot of water to school, I decided to get this larger capacity one. It's really good at keeping drinks warm. A few days ago, someone bumped into me on the stairs, and the cup fell down and got a little dent, so I ended up buying two more! Hars is definitely trustworthy!
Helpful (0)
H
8****h
May 09, 2026
I've been using Hars cups for about ten years. My kid needs to carry a lot of water for school, so I decided to get this large-capacity one, which keeps drinks hot or cold really well. I accidentally dropped it down the stairs the other day, and while it got a little dented, it still works great, so I bought two more! Hars is definitely trustworthy!
Helpful (0)
Y
Y****d
Jan 14, 2026
Keeps drinks hot for 24 hours and still steaming; it can hold heat for up to 72 hours without a problem. Temperature test passed! 😄 I always go for the Haers brand for my thermos, and I got their food jar before too. Great value for money, and it looks really nice! Big capacity, perfect for camping trips to keep the whole family hydrated. 😄
Helpful (0)
X
X****m
Nov 23, 2025
It seems a bit dirty; I'm not sure if someone used it and returned it, and the quality could use more attention.
Helpful (0)
K
k****9
Nov 14, 2025
I compared a few options and this brand is great. The white color looks really nice, and after trying it out, the insulation works well. I'm planning to buy a green one next.
Helpful (0)
K
9****k
Nov 14, 2025
I really like it, and it keeps things warm well. The customer service is super patient, and this one is exactly what I needed based on their recommendation.
Helpful (0)
Z
5****z
Nov 06, 2025
This is super useful! My daughter loves taking it to school. The insulation is excellent, so I feel good about her drinking water from it. It's easy for her to carry, and the insulation lasts a long time. She says it's amazing! This has been a fantastic purchase, so if you like it, grab one quickly! Totally awesome!
Helpful (0)
E
E****k
Oct 29, 2025
The insulation is excellent, and it has a milky white appearance with good craftsmanship. The 1000mL capacity is perfect for a day's water needs.
Helpful (0)
N
0****n
Oct 26, 2025
Got the item yesterday afternoon and decided to test the insulation. Around 8 PM, I filled one-third of it with boiling water, and by 9 AM today, the water was still slightly hot. Definitely keeping it.
Helpful (0)
D
D****g
Oct 26, 2025
It keeps things hot and also keeps things cold; if there are any issues later, I'll update the review.
Helpful (0)
D
d****1
Nov 04, 2025
Hey, sorry for the late confirmation. Tried it for two nights, it's pretty good. Checked the water temperature this morning and it was still warm, feels nice.
Helpful (0)
F
3****f
Sep 13, 2026
Just as described. I love it, thanks! I would definitely buy this again.
Helpful (0)
E
E****k
Jul 01, 2026
It keeps things warm really well and looks great. The strap it comes with is really nice and it's a great deal overall.
Helpful (0)
G
G****l
May 09, 2026
We have an older model of this thermos that we've been using for nearly ten years, and it's been great at keeping drinks hot. This new one looks really good, and after testing it for 24 hours, the insulation is just as effective as always, with no leaks so far.
Helpful (0)
H
H****r
May 09, 2026
I got the cup and I've been using it for a few days now. It keeps things warm really well, and it looks great too!
Helpful (0)
P
p****m
Mar 30, 2026
I had hot water in it by 8:30 PM on the 1st, and by the next evening at the same time, it was still really hot. I took a sip, and it was about 60°C. Two hours later, it was still around 40°C after having a couple more cups. The next morning, there wasn't much water left, but it still had some heat. The insulation works great, definitely worth buying!
Helpful (0)
H
H****u
Oct 29, 2025
The cup is really nice. I gave one to a friend, and she loves it. Definitely worth buying.
Helpful (0)
M
M****j
Oct 29, 2025
The cup is quite nice, has great insulation, and I really like it. It's worth buying.
Helpful (0)
W
w****0
Oct 26, 2025
Got the cup, this is my second time buying a Haers cup, and the quality is just as good as ever!
Helpful (0)
X
x****n
Nov 23, 2025
The cups are great, they keep drinks warm really well, and they look nice too. I bought two of them.
Helpful (0)
M
M****j
Nov 06, 2025
The quality is top-notch; I boiled water around seven or eight in the evening, and it was still hot enough to burn my tongue the next morning. The insulation works really well, and I'm really pleased with it.
Helpful (0)
R
4****r
Aug 16, 2026
I don't know about the insulation, I haven't used it yet. But the rim of the cup is dirty. I wonder if it's dirty from someone else using it.
Helpful (0)

