Hydromi CRO Audit
A 27 minute teardown of Hydromi's homepage, catalog page and product page, plus a redesigned concept that guides shoppers to the right hydrogen device instead of leaving them to guess.
Watch the full 27-minute recording.
What we found.
The products themselves are not the issue. Hydromi carries a real range of hydrogen devices: water bottles, generators, portable H2 cups, ozone separation bottles and a facial nebulizer, at a price point around one hundred dollars. The guarantee block on the homepage is the strongest thing on the site, and there is genuine science and detail in the product copy that can be repurposed.
The site is built as a catalog, not as a seller. A visitor lands on a slider that says welcome to the Hydromi store and powered by hydrogen, then meets a grid of four products with no context around them. The three questions every shopper arrives with, what is this, who is it for and can I trust it, go unanswered in the first few seconds, so the visitor hesitates.
The same gap repeats on every page below. The collection page is literally labelled the catalog and behaves like one, a grid to scroll rather than a route to the right device. The product page hands over a large block of text, leads with features instead of outcomes, shows shipping calculated at checkout, and pushes attention outward with a you may also like row of other stores' products.
The redesign concept shown in the recording changes the job of each page. The homepage answers the three questions and offers five entry paths for five different jobs, the collection page labels each card by who it suits, the product page puts shipping, returns and warranty right beside the buy button, and a quiz asks before it recommends. The website is the salesman; right now it is not trying to sell.
Problem, opportunity, impact
Hydromi sells five different devices and gives the visitor nothing that explains which one fits their life, so the deciding work lands on the shopper at the exact moment they need the most help.
The same catalog, rebuilt as a guided path. A homepage that answers what this is, who it is for and why it can be trusted, a collection page that sorts by job, and a quiz that recommends one device by the shopper's own goal.
More of the visitors already arriving would reach a product page already convinced, fewer would leave to research the claim elsewhere, and bundles would lift the value of each order that does close.
Scored across five dimensions.
Five dimensions, each scored out of ten.
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01
Homepage & PDP review Where attention leaks and buyers hesitate, section by section.
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02
Mobile UX audit 70% of your traffic — judged on its own terms.
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03
Trust & credibility check The signals that make first-time buyers convert.
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04
Collection & discovery Filtering, merchandising and guidance from browse to buy.
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05
Prioritized CRO roadmap Ranked by impact vs. effort, ready to ship.
Every issue, paired with its fix.
15 issues found, 18 fixes proposed.
Five Different Devices, No Way To Choose
The store sells hydrogen water bottles, generators, portable cups, ozone separation bottles and a facial nebulizer, and nothing on the site helps a visitor work out which of the five is right for them.
The Hero Says Nothing About The Product
The homepage slider reads welcome to the Hydromi store and powered by hydrogen. Neither line tells a first-time visitor what the product is, who it suits, or why the claim holds up.
Three Opening Questions Go Unanswered
What is this, who is it for and is this legitimate all need answering within the first few seconds on screen. On the current homepage none of the three is addressed above the fold.
Press Logos Carry No Links
The homepage claims coverage on CBS, NBC, ABC, Fox and over 250 news outlets, with nothing to click through to. An unprovable badge costs more trust in this category than it earns.
The Guarantee Sits Too Far Down
The guarantee block is the best trust element on the homepage, but it appears well below the fold, long after the point where a sceptical visitor has already decided whether to keep reading.
Product Grid Arrives Without Any Context
Four products are placed on the homepage with no explanation of what they do or who each one suits, so the visitor is asked to buy before any reason to buy has been built.
The Collection Page Is Labelled The Catalog
The collection page is titled the catalog and behaves like one, a flat grid of everything in stock. It sorts nothing and recommends nothing, so the shopper leaves it no better informed.
Shipping Calculated At Checkout
The product page tells the shopper shipping will be worked out later. That is a warning of a surprise cost ahead, added at the moment they are weighing up whether to commit.
You May Also Like Points Away From The Store
The product page carries a you may also like row filled with products from other stores, pulling attention off the item the visitor came to consider.
Product Copy Is One Large Block Of Text
The product description is delivered as a wall of text and expects the shopper to read it all and work out the relevance themselves, rather than explaining the product in plain steps.
Features Are Sold Instead Of Outcomes
The copy talks about what the device is made of and what it specifies, not what changes in the buyer's day once they own it, which is what they are actually shopping for.
Objections Are Not Answered Near The Buy Button
Delivery time, free shipping, returns and warranty are the questions a shopper has at the decision point on the product page, and none of them is resolved beside the add to cart area.
Skepticism In This Category Is Left Unaddressed
Hydrogen water is a claim people arrive primed to doubt, and these are electrolysis devices that touch the mouth or the face. The site gives no plain-language explanation of why it works.
No Bundles Or Second Unit Offers
Nothing on the product page suggests a second device for a partner, a pairing, or an add on, so average order value stays flat on every order that does go through.
The Site Asks For The Sale Without Earning It
Across the homepage, collection page and product page the store presents what it stocks and waits. No page takes on the work of convincing the visitor that this is the right purchase.
Rewrite The Hero To Answer All Three Questions
Replace the welcome slider with a hero that states what the device does, who it is for and one reason to trust it, all visible before the visitor scrolls.
Move The Guarantee Directly Under The Header
Lift the existing guarantee block up to sit just below the hero, where a shopper weighing a hundred dollar electrolysis device is looking for safety and reassurance.
Link The Press Logos Or Remove Them
Make every press badge a clickable link to the actual coverage. If a placement cannot be linked and proved, take it off the page rather than leaving an unsupported claim.
Turn The Product Grid Into Five Entry Paths
Replace the homepage product grid with five routes, one per device type, each labelled with the job it does, so the visitor picks a direction rather than guessing at a thumbnail.
Build A Product Finder Quiz
Ask what the shopper wants to improve, where they will use the device and how hands on they want it to be, then recommend a single product from the answers.
Route Campaign Traffic To The Quiz
Send paid and social traffic to the quiz instead of straight to one product page, so the visitor is diagnosed before being sold to and arrives at the product already convinced.
Split The Collection Page By Device Type
Group the collection into water bottles, generators, H2 cups, ozone separation bottles and the facial nebulizer, so a shopper narrows down in one click instead of scrolling everything.
Label Every Product Card With Who It Suits
Add a short tag to each card such as best for travel, best value or the entry model, so the card does the explaining and the comparison happens before the product page.
Offer Free Shipping And Price It In
Remove shipping calculated at checkout. Add five or ten dollars to the product price if needed and state free shipping openly; the certainty wins more orders than the lower number.
Put Shipping, Returns And Warranty Beside The Cart
Show one to two business day dispatch, free shipping over the threshold, the thirty day return window and the warranty directly under the buy button where the objection occurs.
Remove The Other Stores' Product Row
Take the you may also like block of external products off the product page and replace it with your own pairings, so attention stays on what Hydromi actually sells.
Rewrite Descriptions Around What Changes
Open each product page with what is different in the buyer's routine after using the device, then keep the specs lower down for anyone who wants to check them.
Explain The Science In Plain Language
Add a short section that says how the device works and what is established about it, written the way you would explain it out loud, not as a technical spec sheet.
Add A Kit Builder For Two Devices
Let a buyer combine two devices at one price, two devices for two places, with add ons available, so the shopper who is already committed can spend more in one go.
Offer A Buy Two Discount For Couples
Present a one for you and one for your partner option on the collection and product pages, at a stated saving, as a normal choice rather than a hidden upsell.
Add A Comparison View Across The Range
Give the undecided shopper a side by side of the five device types so they can settle the choice on your site rather than leaving to research it elsewhere.
Put An FAQ Block On Each Product Page
Answer the recurring questions about use, safety, delivery and returns in writing on the page, which also gives search engines and AI assistants something to quote.
Ask The Visitor What They Need At Entry
Place a how can we help prompt at the top of the homepage that leads into the quiz, so the store opens with a question the way a good salesperson would.
The version we'd build.
The teardown in 7 lines.
- This is not a traffic problem, it is a conversion problem.
- Five different devices with no guidance means the visitor does the deciding alone, at the worst possible moment.
- The homepage has three seconds to say what this is, who it is for and why it can be trusted.
- Press logos with no links to the coverage cost more trust than they build.
- Shipping calculated at checkout tells the shopper to expect a surprise.
- A collection page that only lists products is a catalog; its actual job is to route people to the right one.
- Your website is the salesman, and right now it is the lazy one who says buy whatever you like.
Questions this audit answers.
No. The audit is clear that the range itself is strong and the price point is reasonable for what the devices do. The gap is entirely in how the site presents them. Nothing in the recommendations asks the store to change what it sells.
Each device solves a different job, so the shopper has to work out which one matches their life before they can buy anything. The site currently offers no help with that step. When the decision is left to the visitor at a hundred dollar price point, many of them postpone it and leave.
It should answer what the product is, who it is for and why the claim can be trusted, all above the fold. Welcome to the Hydromi store and powered by hydrogen answer none of those. A visitor who cannot answer the three questions quickly usually does not scroll.
The homepage claims coverage on CBS, NBC, ABC, Fox and over 250 outlets with nothing to click. In a category where people arrive sceptical, an unverifiable badge reads as a red flag. Link each logo to the actual coverage, or take the block down.
It tells the shopper that a cost they cannot see is coming, right at the point they are deciding. The audit recommends building the shipping cost into the product price, even if that means adding five or ten dollars, and stating free shipping instead. Certainty converts better than a lower headline price.
On the current product page it surfaces products from other stores. That sends a visitor who was already considering a Hydromi device somewhere else entirely. If the space is used at all it should hold your own pairings and bundles.
A quiz asks what the shopper wants to improve, where they will use the device and how hands on they want it, then recommends one product. The diagnosis itself builds trust, in the same way a doctor who asks about symptoms is believed more than one who just hands over pills. It also gives campaigns a better landing page than a single product.
Its job is to guide, not to list. Split the range by device type, then label each card with who it suits, such as best for travel, best value or the entry model. A shopper who arrives at a product page already narrowed down is far closer to buying.
Buyers are comparing options on Amazon and elsewhere, and specs alone do not separate you. The copy should lead with what changes in their routine once they own the device, then keep the technical detail lower down for anyone who wants to verify it.
Nothing currently suggests a second unit or a pairing. The concept adds a buy two option for couples at a stated saving, and a kit builder that combines two devices at one price with add ons. Someone who has already decided to buy is the easiest person to sell a second device to.
No. It is a prototype concept built in Figma to show the direction rather than a finished build. It exists so the recommendations can be seen working on real pages instead of described in the abstract.
The recording runs 27 minutes. It covers the Hydromi homepage, the collection page and the product page on the live site, then walks through a redesigned homepage, collection page, product page, kit builder and product quiz. It closes with the revenue calculator on the Convertica Studio site so the store can model the effect of a higher conversion rate for itself.
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5-minute video teardownA personalized walkthrough of your store, recorded by Eva.
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Homepage & PDP reviewWhere attention leaks and buyers hesitate.
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Mobile UX audit70% of your traffic — judged on its own terms.
-
Trust & credibility checkThe signals that make first-time buyers convert.
-
Prioritized CRO roadmapRanked by impact vs. effort, ready to ship.