Smart Water Bottle · In Development
Your day is full. Keeping track of your water shouldn’t be another job.
We’re developing QuBottle to make your daily water routine easier — with less manual tracking, gentle reminders, and planned four‑stage water treatment in one everyday bottle.
Free to join. No payment today.
Product in development. Performance validation is not complete. See what we’re building and testing →
Why we’re building it
Busy days can push your water routine into the background. QuBottle is being designed to help you keep track — with less manual logging and reminders that bring your routine back into view.
The intended experience
Three moments, no extra steps. This is the routine we are designing for.
Fill it and go. There is nothing to open, nothing to set up and nothing to log before you leave.
Work, training, the school run. It is designed to keep count on its own, and to glow a quiet reminder when the day has run away with you.
The magnetic Qu Coaster is designed to power the bottle wirelessly the moment it lands — no cable, no port, nothing to remember. Your estimate for the day is designed to be waiting in the companion app whenever you want to look.
Product renders and concept photography showing design intent. QuBottle is in development — these are not finished-product demonstrations, and no app interface is shown. Battery life between charges has not been validated, so no figure is published. See the development status →
Automatic intake tracking
Automatic intake tracking is being developed to help you review what you drink without manually entering every drink. A precision load cell in the base is engineered to weigh what leaves the bottle and sync it over Bluetooth.
What that gives you is an estimate of what you drank from this bottle. It is not a measure of your body’s hydration status, and it cannot know how much water you personally need. Why intake is not the same as hydration →
Four-stage treatment straw
Our planned four-stage system combines filtration stages with UV‑C treatment in the straw and lid assembly — one detachable part instead of a filter jug at home and a separate bottle for everywhere else.
QuBottle’s planned four-stage treatment system combines filtration stages with UV-C. Finished-product performance has not yet been validated.*
The UV‑C emitter sits in a dry optical head in the crown and lights an enclosed flow cell through a fused-silica window, so no electronics sit in the wetted path. How the architecture works, and what has and has not been tested →
Reminders
Gentle reminders are part of the design, helping bring your water routine back into view — a slow glow of the LED ring rather than another alert to dismiss.
Qubit, the companion coach, is in development. It is designed to offer hydration awareness and prompts, not medical guidance. Quantum Bottle is not a medical device.
Personal fit
Explore the approved lid and personalization options to find the combination that fits how you like to drink.
Available now to configure: four finishes, Custom Matte, embossing and Custom Artwork. The Standard Sip, Straw and Flip-Top lids are the launch set; the Heated Rim and Smart Display lids are development concepts and are not offered. Make it yours →
Engineered for the gym, the trail, the desk — and every hour in between.
Transparency
Three different things, kept apart on purpose. A sensor is not accuracy. A UV‑C LED is not a tested reduction.
In the design. Not built as a finished product, not measured.
Running on development hardware on our own bench. Not a finished-product result.
Calibration of the weight chain is the work in progress. No accuracy figure is established, so none is published.
Tested by a third party, with method, conditions and limits published.
Nothing yet. No independent laboratory testing of treatment performance or measurement accuracy has been performed, and none has been commissioned. When that changes, the result goes on the Evidence Center first — what was tested, the reference method, sample size, conditions and limitations. Never just a percentage.
Four finishes
Make It Yours
MidnightIncluded
Drag your artwork on the bottle to position it.
01Color
02Personalize
Up to 20 characters, embossed into the finish.
03Artwork
Low-resolution artwork — it may appear soft when produced. A larger file will reproduce better.
Drag the artwork directly on the bottle to position it.
Custom Matte, Add Embossing and Custom Artwork are paid extras — pricing is announced at launch. Embossing is up to 20 characters. Screen color is an approximation of the final finish. Your artwork preview stays on this device and is never uploaded: joining the waitlist sends only the finish name, your embossing text and the file’s name and pixel size, so keep a copy of the file.
Sizes & pricing
Planned launch pricing below. Quantum Bottle is waitlist-only for now — the waitlist is free, takes no payment, and is how we send product updates and launch news.
355 ml
$99
Espresso-sized ambition.
Join the Waitlist710 ml
$149
The flagship. All-day flow.
Join the Waitlist950 ml
$169
Training-day volume.
Join the Waitlist1.3 L
$189
Maximum hydration.
Join the WaitlistPrices and sizes are the planned launch line-up and are not yet on sale. Estimated delivery begins Q1 2027; QuBottle is in development and that estimate is not a guaranteed ship date. No payment today; the waitlist is free and carries no reservation, price lock or shipping priority.
Technical details
The component-level explanation, kept here rather than in front of the benefit it serves. Everything below is a design specification, not a measured result.
Planned treatment straw: sediment, activated carbon, NanoFiber, UV‑C flow cell
Wireless fast charge on the Qu Coaster (design target)
One press, one treatment cycle — about a minute (design target)
12, 24, 32 and 44 oz — a size for every kind of day
Detachable straw carrying sediment, activated carbon and NanoFiber stages ahead of an enclosed UV‑C flow cell, lit through a fused-silica window by a dry optical head in the crown. Press once for a treatment cycle of about 60 seconds. In development; no finished-product performance has been demonstrated.
A precision weight sensor in the base is engineered to estimate what you drink automatically, with no manual logging. Bench calibration is in progress; no accuracy figure is published.
An automatic UV‑C cycle after you drink, plus a longer manual cycle of 60–75 seconds on demand. Cycle timings are design targets. No cleaning, sanitising or microbial-reduction performance is claimed.
Rings of light in the lid and base glow for reminders, treatment cycles and charging — event-driven, never busy.
Left it at the gym? Bluetooth locating from the app will help you find it fast.
Double-wall, vacuum-insulated stainless steel keeps drinks cold all day, hot for hours. USB‑C backup port included.
Under the hood
| Water treatment | Planned detachable four-stage treatment straw: sediment mesh, activated carbon, NanoFiber media, then an enclosed UV‑C flow cell lit through a fused-silica window by a dry optical head in the crown. Treatment cycle of about 60 seconds at the press of a button. In development — finished-product performance not validated |
|---|---|
| Materials | Double-wall, vacuum-insulated stainless steel, matte powder coat, BPA-free Tritan, silicone |
| Sizes | 12 oz (355 ml) · 24 oz (710 ml) · 32 oz (950 ml) · 44 oz (1.3 L) |
| Temperature | Keeps drinks cold all day, hot for hours |
| Charging | Wireless via the magnetic Qu Coaster, full charge in about 90 minutes, USB‑C backup |
| Battery life | Pending validation — an engineering target; we will publish a figure once bench testing is complete |
| Lids | Modular Qu Lid system: Standard Sip, Straw, Flip-Top. Heated Rim and Smart Display lids are development concepts, not offered |
| Treatment cycles | Automatic UV‑C cycle after use, plus a longer manual cycle (60–75 s). Design targets; no cleaning or microbial-reduction performance is claimed |
| Connectivity | Bluetooth; companion app (iOS & Android), Apple Health and Find My Bottle planned at launch |
| Water resistance | Water-resistant design |
| Designed for | Still, sparkling and infused beverages. Final beverage compatibility is confirmed in production testing |
Good questions
The planned straw is detachable and carries four stages in order: a sediment mesh, an activated carbon stage, a NanoFiber stage, and then an enclosed UV‑C flow cell. The UV‑C emitter itself sits dry in the crown and lights the flow cell through a fused-silica window, so no electronics sit in the water path. Press once and a treatment cycle of roughly 60 seconds runs. All of this is in development: we have not demonstrated finished-product filtration or microbial-reduction performance, and no independent laboratory testing has been commissioned. See the full development status →
Battery life between charges is an engineering target that has not yet been validated on production hardware, so we are not publishing a figure until bench testing is complete. When it is time to recharge, set it on the Qu Coaster and full power returns in around 90 minutes. A USB‑C backup port is built in.
Yes. The design runs an automatic UV‑C cycle after use and a longer manual cycle on demand, but a treatment cycle is not a substitute for washing the bottle, and no cleaning, sanitising or microbial-reduction performance has been demonstrated. Wash it as you would any bottle.
Planned launch pricing is $99 for 12 oz, $149 for 24 oz, $169 for 32 oz, and $189 for 44 oz. Quantum Bottle is waitlist-only right now and is not on sale; estimated delivery begins Q1 2027, which is an estimate rather than a guaranteed ship date. The waitlist is free and takes no payment. It gets you product updates and launch news; it is not a reservation and it does not lock a price or a place in a queue.
It is being engineered to handle hot liquids as well as carbonated and infused beverages. Final beverage compatibility will be confirmed in production testing and published before shipping.
It’s designed to: onboard sensing will keep tracking without Wi‑Fi or Bluetooth, then sync to the Quantum App when you reconnect.
Both are planned for the Quantum App: multiple user profiles and Apple Health integration.
A precision-sealed lock and dual-gasket design are designed to prevent leaks during travel or motion, and the straw uses dual silicone valves engineered for an airtight seal, even inverted; final leak testing is part of production validation. One click secures the lid; a gentle turn opens it.
The 12 and 24 oz sizes are designed with standard cup holders in mind. Final dimensions will be confirmed during production tooling.
No. Quantum Bottle is not a medical device. Qubit AI provides hydration coaching and awareness, not medical advice, diagnosis, or treatment.
You’re on the free waitlist. We’ll email you development updates, and again when QuBottle goes on sale.
