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レビュアヌのコメントを芋おみたしょう

5぀星のうち5の評䟡

Early kickstarter Customer loving the product but one feature is missing considering what is out on the market currently. You should create a magnetic top with a ring so you can attach your cell phone... もっず芋る

5぀星のうち5の評䟡

I have had my TMB since the first set of shipments after kickstarter was funded, since it has been nothing but a blessing to have at each new adventure. It’s survived Puerto Rican waves to the Chicago... もっず芋る

5぀星のうち5の評䟡

I wanted to say, i’ve tried a lot of bottles and definitely this is my favorite one by far! It’s genius, love how it adapts to every type of drink. I also like that i can place the small infuser insid... もっず芋る

5぀星のうち1の評䟡

Absolutely unacceptable after-sales service and absurd return policy. I purchased a bottle from TMB ModularBottle expecting at least the same quality as a previous smaller version I had bou... もっず芋る

䌁業情報


連絡先

4.0

ほが満足

TrustScore 5段階評䟡の4

140件のレビュヌ

5぀星
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3぀星
2぀星
1぀星

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5぀星のうち1の評䟡

Absolutely unacceptable quality and assistance

Absolutely unacceptable after-sales service and absurd return policy.

I purchased a bottle from TMB ModularBottle expecting at least the same quality as a previous smaller version I had bought before. What I received was clearly inferior: the lid spins loosely without functioning properly, and the overall construction feels cheap, flimsy, and overly plastic-like.

When I contacted customer service to report the poor quality of the product, their “solution” was outrageous: either accept only a 50% refund, or return the item to the United States at my own expense for a full refund. In practice, the international return shipping cost is so high that it makes the supposed full refund almost meaningless.

So let’s be clear: if you receive a poor-quality product, you may be left with two terrible options — lose half your money, or spend an unreasonable amount just to send it back overseas.

This is not a serious way to handle a legitimate quality complaint. A return policy like this is unfair in practice and completely unfriendly to international customers.

Buyers should think very carefully before ordering from this company, because the real issue is not only the product quality, but how the company behaves when something goes wrong.

2026幎4月14日
自発的なレビュヌ
5぀星のうち5の評䟡

Best reusable bottle!!! (and i’ve tried over 20)

I wanted to say, i’ve tried a lot of bottles and definitely this is my favorite one by far! It’s genius, love how it adapts to every type of drink. I also like that i can place the small infuser inside when i have ice in it and it would keep the ice from falling when drinking! Also it’s actually easy to clean, i basically have just two parts to clean ( the glass and the drinking top) , and it cleans properly in the dishwasher. Congrats to the team

2026幎3月22日
自発的なレビュヌ
5぀星のうち1の評䟡

Starker Geruch, mangelnde QualitÀt!

Ich kann wirklich von diesen Flaschen abraten. Ich habe 2 gekauft, weil ich anfangs total gehypet war. Die 1. Flasche kam mit gebrochenem Glas an, die 2. zunÀchst gar nicht. Nach Kontakt mit dem Support wurde ein Ersatzglas fÌr die 1. und dann die 2. Flasche geschickt. Das Konzept ist eig total cool, wenn ich nicht nur Ìber Nachteile berichten könnte:

Die Einzelteile der Flasche sind nicht von hoher QualitÀt, es ist Alles aus einfachem Plastik. Alle Teile haben einen unguten Geruch, selbst nach mehrmaligem waschen (sogar nach einem GeschirrspÌlgang).

Viele Teile quietschen ohrenbetÀubend laut beim zusammendrehen und lassen sich teils nur sehr schwer anbringen.

Ich bin so enttÀuscht davon. Der Support war zumindest freundlich, aber das kann ein mangelhaftes Produkt leider auch nicht retten.

Keine Empfehlung!!!

2026幎1月7日
自発的なレビュヌ
Modularbottle ロゎ

Modularbottle からの回答

Vielen Dank, dass du dir die Zeit genommen hast, deine Erfahrung so ausfÃŒhrlich zu schildern – auch wenn es uns sehr leid tut, das lesen zu mÃŒssen.

Was du beschreibst, entspricht nicht dem Standard, den wir an uns selbst stellen, und wir verstehen deine EnttÀuschung absolut. Gebrochenes Glas bei der Lieferung, eine verspÀtete zweite Sendung, anhaltender Geruch trotz mehrmaligem Waschen und quietschende Teile, die sich schwer zusammenbauen lassen – das alles sollte nicht passieren, und wir entschuldigen uns aufrichtig dafÃŒr.

Es freut uns, dass unser Support-Team zumindest beim Ersatz helfen konnte – aber du hast völlig recht: Guter Kundenservice kann ein mangelhaftes Produkt leider nicht ersetzen.

Etwas, das wir gerne klÀren wÃŒrden: Wir haben kÃŒrzlich eine ÃŒberarbeitete Version der Flasche veröffentlicht, mit deutlichen Verbesserungen am Zusammenbau – die Teile lassen sich jetzt merklich einfacher und gerÀuschloser verbinden. Es ist gut möglich, dass du noch eine Àltere Version erhalten hast. Könntest du uns unter hello@modularbottle.com deine Bestelldetails zukommen lassen? Wir wÃŒrden gerne prÃŒfen, welche Version du hast, und schauen, was wir fÃŒr dich tun können.

---

Thank you for taking the time to share your experience in such detail – even though we're truly sorry to read it.

What you've described is not the standard we hold ourselves to, and we completely understand your disappointment. Broken glass on arrival, a delayed second shipment, persistent odor even after washing, squeaky parts that are difficult to assemble – none of this should happen, and we're genuinely sorry it did.

We're glad our support team was at least able to assist with replacements, but you're absolutely right that good customer service cannot compensate for a product that falls short.

One thing we'd love to look into: we have recently released an updated version of the bottle with significant improvements to the assembly mechanism, making it noticeably easier and quieter to put together. It's possible you received an earlier version. Could you reach out to us at hello@modularbottle.com with your order details? We'd like to check which version you have and make sure you're not left with something that doesn't meet our current standard – and explore what we can do for you from there.

5぀星のうち5の評䟡

Have the style and maintain the taste. We approve

Bottles definitely have style and the glass interiors maintain the fresh taste. We did the 3 combo bottle deal and sadly 1 came out of the box with issues likely due to the carrier dropping and that one took the brunt of the fall. TMB replaced our imperfect one from cracks with a brand new one. That is some great customer service. Ice maintains drink very well and never sweats due to the spacing between the glass and outside plastic. Overall, I use this for general use and gym use, but just be careful at the gym not to kick it as the glass could break. Overall, love this bottle and hope to get a long use out of them.

2026幎3月17日
自発的なレビュヌ
5぀星のうち5の評䟡

Customer Service and Product love

Just love that bottle, Using it at work in the extended version. Glas inside never broke even after a drop. Actually the plastic top broke but the customer service is very very helpful. Thanks for that. Just recommend that bottle. Sometimes I switch the lit... but to be honest rarely. Love the sport bottle lit and the industrial design cross lit. Thanks To FLA in customer service for taking care of me.

2026幎3月10日
自発的なレビュヌ
5぀星のうち5の評䟡

Best modular bottle ever

I have had my TMB since the first set of shipments after kickstarter was funded, since it has been nothing but a blessing to have at each new adventure. It’s survived Puerto Rican waves to the Chicago winter and now Floridian Springs! All of which wouldn’t be possible without an amazing support center who are present and extremely helpful. Can’t wait to see what else will be released from this team!

2026幎3月9日
自発的なレビュヌ
5぀星のうち5の評䟡

Ordered 2 bottles

Ordered 2 bottles, the delivery was not the quickest, but totally ok and could be tracked. One of the glass insert bottles was broken, I got in touch with the customer support and they sent replacement without further questions.
Now we are using both of the bottles, they look great and function as expected - very well.

2026幎3月1日
自発的なレビュヌ
5぀星のうち1の評䟡

Modular parts constantly being stuck and cant be opened

I ordered a bottle from the website and my point is not the customer service that was bad. The modular cap just didnt come of when I wanted to take it of for the first time. After using rubber gloves and a lot of force the cap came off. Used the bottle like 3 times and literally the same problem happened. After screwing the the same modular ring back on with not much force at all the cap just refused to come of. I have tried everything, even using tools to get the cap off but it just was stuck again. Broke the bottle trying to get the ring off. Terrible product

2026幎2月24日
自発的なレビュヌ
5぀星のうち5の評䟡

My New Favorite Bottle

For starters, this is the coolest looking water bottle I’ve ever own or seen, and I’ve had many. It’s also great how you can get such a wide variety of caps and other attachments from diffusers to metal straws and more. The bottle is awesome
 and the customer service was second to none. Not only did the respond to my email quickly, they were extremely helpful in fixing a problem that wasn’t even their fault. I’m very pleased with The Modular Bottle as a product, AND as a company.

2026幎2月17日
自発的なレビュヌ
5぀星のうち5の評䟡

5/5 for the bottle

The bottle is a quality build and has as advertised replaced all my other bottles.

My only criticism is that i can't buy the extension for the 500ml bottle to make it 700ml. Being modular i would.have expected the ability to mix and match.

Maybe something to think about.

My advise till this chances is to go for the 700ml version. No regrets!

2026幎1月1日
自発的なレビュヌ
5぀星のうち1の評䟡

Terrible Customer Service

Rolled the dice on this company because the bottle looked neat, unfortunately the other reviews are correct, the customer service is the worst I've ever seen. Zero communication and no progress on my order, even after reaching out to them asking for help.
Can't speak to the quality of the product of course, but I definitely don't want to deal with them again.

2026幎1月5日
自発的なレビュヌ
5぀星のうち1の評䟡

The best bottle with the WORST customer service and WORST management

TMB bottle is the best bottle I ever seen, but unfortunately this company got the worst management and customer service department. Either the owner or manager is not a business type person.
I start paying since the first day they came out on Kickstarter, I purchased 3 bottles bundle, and until this day it never arrives, I emailed and they said they will get investigated into this but never have any answer and never email me back anymore.

Last week I purchased 3 bundles again due to the discount for Boxing Day, I received 3 bottles FINALLY, but one bottle is super loose, I emailed them at the first moment I opened the box. After 4 days (96 hrs) present, I still not received any email answer back. I even emailed again to say that I have no harmful message, I use thank you and hello and beginning and all the polite words to make sure they dont feel aggressive.
But im so disappointed.

so, with $275.54, many years, I got 2 bottles.
I never have such bad experiences on online purchasing.

2026幎1月3日
自発的なレビュヌ
5぀星のうち1の評䟡

worth the product, not the customer support

I ordered the Ultra Pack from TMB ModularBottle (Order #TMB26201). While the bottle itself is well designed and looks great, my experience with customer service has been extremely disappointing.

My order arrived missing items that were explicitly included in the Ultra Pack (a straw kit and flat cap). After contacting support, I was repeatedly promised replacements, tracking numbers, and follow-ups. Over the course of several months, I received none of the promised items, no confirmed shipment, and no resolution.

At one point I was told parts could not be shipped to my region, despite earlier confirmations that they would be sent. I was then offered a “complimentary” replacement bottle—but only if I paid shipping, which makes little sense given that the issue was caused by an incomplete original order.

Communication was slow, inconsistent, and ultimately unproductive. Commitments were made and not honored. Even reimbursement for the missing items was never completed.

This is particularly frustrating because the product itself is genuinely good. Unfortunately, poor after-sales support and failure to resolve a straightforward issue make it impossible for me to recommend this company.

2025幎11月19日
自発的なレビュヌ
5぀星のうち2の評䟡

Simply a nuisance

This bottle struggles to get the basics right beyond its aesthetic look, making the price point absolutely absurd.

The bottle is comprised of many parts which make washing it a pain. Refilling it is a needlessly frustrating process as the detachable top section is tricky to line up with the notch on the internal part that fits into the glass inner bottle. This is something you'll have to do regularly because the bottle is so tall that simply taking the cap off doesn't always leave enough room for the bottle to fit underneath whatever you're refilling it with (e.g. a fridge tap).

And all this inconvenience and money for... 750ml? Yeah, no. Even on sale this product simply isn't worth it in my opinion on the sole basis that it does not make your life any easier (quite the opposite) nor does it add much value over a regular glass or stainless steel bottle beyond the flashy design. Now mine seems to be leaking too!

I really do appreciate its good looks and I wish I could find this bottle to be more usable, but it seems to always want to work against me. The worst part? It discourages me from drinking more water when I'm using it as my main bottle, and THAT is enough for me to say that it has failed in my eyes.

A regretful purchase.

2025幎11月29日
自発的なレビュヌ
Modularbottle ロゎ

Modularbottle からの回答

Thanks for the detailed review — and I’m truly sorry the bottle has felt like “work” instead of making hydration easier.

A couple of important notes from our side:
• Leaking: This shouldn’t happen. In our experience, leak reports are extremely rare (roughly 1 in 10,000 units), but even if you’re the one person, it’s still unacceptable and we’ll make it right.
• Notch / alignment: You’re right that the earlier version required alignment. We’ve since updated the molds, and the new version no longer has the notch system — so there’s no alignment step needed anymore.

Please reach out to our support team with your order details and a quick photo/video of the leak, and we’ll help immediately (replacement parts or a full replacement, depending on what’s best).

We genuinely appreciate the honest feedback — it directly pushed improvements like the mold update above, and we’re sorry yours wasn’t the experience we designed it to be.

5぀星のうち2の評䟡

The bottle feels quite cheap, assembly not easy.

The bottle feels quite cheap, definitely not worth the 130$ price tag. I have the 700ml variant and its very large, way bigger than bottles of similar volume. The assembly is also not easy. You have to align the top plastic part with the actual mouthpiece, pull the mouthpiece upwards, because just leaving it in the outer shell makes it impossible to align the top plastic, while holding the whole thing together and screw it downward. Easy this is not, so much so that i just don't want to bother with it most times. The sealing rings are not attached to any part of the bottle, so they will fall out while disassembling. For 130$ i would have expected them to be attached, inside a grove in the plastic or something.
The bottle looks nice. If they make the assembly easier in a next version i might buy it if the top part can be bought separately and is compatible with version 1.0, mainly to get a usable bottle and not have completely wasted my money.
Can not recommend this bottle to be honest, if it was 20$ maybe, but even then the headache each time filling it up, you would end up with a 20$ paperweight.

2025幎11月24日
自発的なレビュヌ
Modularbottle ロゎ

Modularbottle からの回答

Thank you for taking the time to write such a detailed review — we genuinely appreciate the honesty, even when the experience wasn’t a good one.

We’re sorry that the bottle felt frustrating to use. That’s not what we aim for, especially at a premium price point.

A few clarifications and updates from our side:
• Assembly & alignment: You’re absolutely right about the early version. The alignment step and upward pull you described were part of the original design, and we’ve since acknowledged that this wasn’t intuitive enough. As a result, we updated the molds — the current version no longer requires any notch alignment at all, making assembly significantly simpler.
• Sealing rings: Your feedback here is valid. In the updated version, we improved tolerances and retention to reduce the chance of seals falling out during disassembly. This was a direct result of feedback like yours.
• Size perception: The bottle can feel larger than other bottles with similar capacity due to the double-wall construction, modular system, and glass inner, which prioritizes durability, insulation, and taste neutrality over compactness.
• “Cheap” feel: While the bottle uses premium, BPA-free technical polymers and borosilicate glass, we understand that perceived value is subjective — especially if usability falls short.

Importantly, we don’t want you to feel like your purchase was a waste. If you’d like, please reach out to our support team — we can discuss compatibility options with the updated top, replacement parts, or another solution that makes sense for you.

Your feedback directly influenced real product changes, and while that doesn’t undo your experience, it does help us build a better version going forward. Thank you again for taking the time to share it.

5぀星のうち1の評䟡

I had high hopes

I had high hopes. When unpacking I noted the very flimsy plastic, the unpractical assembly and was concerned. I asked for refund which was offered, but shipping to Canada is expensive from Europe. I tried the bottle out. The glass broke in first week as virtually no side impact buffering inside plastic. Overall this is a terrible bottle, poorly designed and overcomplicated. DO NOT BUY.

2025幎11月11日
自発的なレビュヌ

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