Real Product Photos. Not AI generated.
DuraSpray™ No. 01 — Founder’s Edition
Founder's Edition
$5,000
Edition of 10 · One time only
Made to order · Lead time 6 months · Ships to US addresses only · 72-hour money-back guarantee, no questions asked
An ultra-exclusive offering of the original engineering that launched The Spray Bottle Project. Each unit is custom made-to-order, individually numbered, hand-fitted and tested. Proceeds fund the production model.
Configure your spray bottle
What you get
Spray head and bottle, built to your specification.
Repair kit.
Hand-signed Hahnemühle certificate of authenticity.
A personal letter from the founder.
First notice and an exclusive discount on the next spray bottle release.
What you get
Everything in the box.
Whether you plan to use your sprayer or keep it as functional art, you'll have everything you need from the start.

01
Built to your specification.
Choose the finish, the bottle type, and the lubricant. It arrives assembled, fitted, and test-sprayed, engraved with its unit number (# of 10) and up to 24 characters of your own on brushed units.
Solid 316L stainless steel head. 16 oz glass vessel. Platinum-cured silicone & rubber seals.

02
Maintenance kit to get you started.
The kit contains lubricant, a full set of replacement seals, springs, a check valve ball, a spare dip tube, and a trigger hinge pin. The entire assembly can be taken apart with a 7mm wrench.
Machined metal parts are not sold as replacements. They are covered by a limited lifetime warranty.
03
Certificate of authenticity.
Hand signed. Printed on Hahnemühle mold-made 100% cotton certificate paper, with a deckle edge, watermark, and UV security fibers, carrying a serialized hologram matched to your unit.
04
A letter, written for you.
Not a template. A personalized note of thanks from Paul, the founder of The Spray Bottle Project with commentary about your specific bottle. Each letter is unique and will include a Hahnemühle serialized hologram seal.
05
First in line for the next model.
Owners hear about the next spray bottle release before anyone else, and will receive an exclusive discount as a token of gratitude.
See what’s next
Commission yours
$5,000. Made to order. Ten units, one time only.
Questions
Before you commission.
The questions we are asked most, answered plainly.
What is the lead time?
+
Each unit is machined to order, then hand assembled and fitted. Current lead time is 6 months from commission to shipment. Periodic updates will be sent throughout the build.
Why does it cost $5,000?
+
For those who purchase, this is a way to back the mission of the project as much as a purchase of what we think is the most luxurious spray bottle to have ever been produced.
This is an ultra-exclusive offering of ten units only. This is more akin to a piece of functional art than a tool to be heavily used, although it absolutely can be.
Each Founder's Edition sprayer is custom-built and individually numbered. It is CNC-machined from solid 316 billet, then hand assembled and fitted. Machining costs are heavily dependent upon volume and tolerance. This offering is low volume and high tolerance, therefore the cost to produce each of these units reflects this reality.
Will there be a more affordable version?
+
Yes. Work on a broader-market version is underway. We are not sharing specifications or pricing yet.
Check out the "What's Next" page for more information.
What is engraved?
+
The unit number will be on every spray head. For the brushed finish, up to 24 characters of your choosing will go on the collar beside it. For the electropolished finish, the number is set inside the assembly and is not visible once built. No custom engraving can be added with electropolishing.
All questions
Founder’s Edition
Commission yours.
Ten numbered units, hand fitted and made to order. $5,000, with insured US shipping included and shipment in six months. 72-hour money-back guarantee, no questions asked.
Have a product idea? We want to hear it.
