A visual teardown of the live 7-message welcome series (flow QVnbAQ), email by email, against real per-message performance (9 May–16 Jun 2026). Goal of the flow: convert a new subscriber on a Starter Pack, with subscription as the on-site choice.
The recommended sequence, one job per email. The live renders below show exactly what each change looks like; the open point to align on is at the end.
Where the New Flow and this audit diverged. The first three are resolved; the last is the one open point to confirm together before the flow is built.

Starter-DV46XFF; "explore our range."-old-copy PDP (the CRO-flagged page).-old-copy: safe to do now.


coce Starter-DV46XFF…", 0 conversions, going to real subscribers now.Across E1–E4 the design system is genuinely premium and cohesive: the cream / blush palette, the elegant serif "Pott · The Candle Refill Co." lockup, and generous whitespace. You also own a strong photo library most candle brands don't have: founder portraits, artisan hands-making shots, scent botanicals, and the step-by-step guide. Keep the photography and the ideas. One nuance: a few of these assets flatten their text into the image; that's the execution fix in point 1 below, not a knock on the art or the concept.





The hero headline + offer, the Scent Wheel, and the refill step guide are baked inside image files, so the words shrink with the picture and become unreadable on a 375px phone, where most of these are opened. (The photography and the step guide's concept are strong; see "what's working" above; this is purely about how the text is delivered.)
Keep critical words (headline, offer, scent labels, step copy) as live HTML text over or beside the photo; reserve image files for the photography itself.

It's thin white script over a busy product cluster ("Welcome to Pott" reads, but the "£5 off" line is small and low-contrast) and it leads with product on a plinth, not a room. (It also says "first order," feeding the offer-wording mismatch flagged in the copy.)
Give the headline/offer a high-contrast treatment, and lead with a styled in-home moment (a lit Pott on a shelf, bath or bedside) so the first thing they feel is atmosphere, then the offer.


Even within E1's four-tile grid the treatments clash (lifestyle, lit-product, dark boxed, product-on-pastel) with different lighting and crops, and it sits beside E2's warm lifestyle look. The flow reads like several brands stitched together.
Pick one treatment (I'd go lifestyle-forward for this brand) and apply it consistently so the five emails feel like a single set.

Credit where due: the tiles are labelled (Petite / Standard / Grand Starter Pack, Join the Refill Club). The only real issue is visual: the four images clash in background, lighting and crop, so the set reads like a moodboard rather than a considered gateway.
Standardise the image treatment + crop and make each tile an obvious tap-through. Deliberately keep price out of the email: value before price is the whole strategy here, so let the grid earn the click and let the PDP introduce price once the value has landed.

Every photo is studio / brand-made (lovely, but staged). There isn't a single real customer's Pott in a real home anywhere in the flow.
Add genuine UGC: customers' Potts in situ. It warms the brand, supplies the social proof the audit flagged as missing, and this product photographs beautifully in homes.

The press logos (Good Housekeeping, House & Garden, House Beautiful) are perfectly legible, but they're buried in the footer, below the social icons, so the credibility lands late and weakly. And there are no customer reviews shown anywhere in the flow.
Pull a press strip higher (E1, above the fold), and add a short star/review quote to E1 and one nurture email.


E5 proves the risk: identical email, but with no explicit colours it inverts to light-text-on-black in a dark-mode client and looks broken. The other emails could invert unpredictably too.
Set explicit background and text colours on every email so dark-mode clients don't re-colour them.


E4 runs the identical "DISCOVER OUR SCENTS" button twice (and E3 stacks SHOP NOW + GET STARTED), which dilutes the single action you want and adds visual noise.
One clear primary CTA per email; demote or remove the rest.
The photos are uploaded as PNG (a format meant for graphics/transparency) instead of JPEG or WebP (made for photographs). The result: emails that are 3.6–7.2 MB each. On mobile data that means images load slowly, or don't render before the reader bounces. This is almost certainly the same issue you see in the campaign emails; it's an asset-handling habit, not flow-specific. (Measured from the live Klaviyo/CloudFront image URLs, deduped per email.)
| E1 | 3.6 MB | 15 images | |
| E2 | 7.2 MB | worst: 3 photos = 6 MB | |
| E3 | 4.2 MB | step graphic = 2.2 MB | |
| E4 | 4.4 MB | 7 heavy photos | |
| E5 | 0 MB | text only |
Best-practice ceiling for a marketing email is roughly ≤ 1 MB total, with individual photos under ~200–250 KB. Every image-bearing email here is 3–7× over.
Recommendation: re-export the photographs as JPG instead of PNG, typically 80–90% smaller with no visible quality loss (e.g. E2's 2.55 MB craft PNG → ~200 KB). Keep widths to ~1080px max (plenty for retina). Target: every email under ~1 MB, individual photos under ~250 KB. Bonus: converting the flattened text-graphics (hero, scent wheel, step guide) to live text + lighter photos cuts weight and fixes the mobile legibility issue in point 1.
The photos just need re-exporting in the right format and re-uploading to Klaviyo. No redesign required.
Rule of thumb going forward: photos → JPG; logos/icons/anything with transparency → PNG; size ≈ 2× display, then compress. Applying this to the campaign emails too should fix the slow-loading issue across the board, not just this flow.
The strategy you described is the right one. The problem isn't the arc; it's that the arc is spread thin across emails almost nobody opens. Keep the goal (convert a new customer on a Starter Pack), but compress the payload into where attention actually is, and let the back half reinforce and seed subscription.
The refill story is the differentiator, the price-justifier, and the subscription seed in one. It belongs in E1, where 74.5% of attention lives, not stranded at E3.
"Why does it cost this?" is answered by handmade UK artisans and real collaborations. That's E2's new job: proof, not just a nice story.
Don't chase the subscribe. Make the price benefit obvious: refilling already beats buying a new candle every time, and subscribing is cheaper still: favourite scent always on the way, nothing to reorder. Awareness of a saving, not a grab.
-old-copy PDP, and align "first order" vs "first Starter Pack" wording safeStarter-DV46XFF actually expires (gates the credibility of E5 + the expiry SMS)The honest summary: offer → differentiate → justify cost → introduce scent & packs → social proof → convert is a strong sequence. The single highest-leverage move is moving the refill USP and one piece of social proof into E1, because everything downstream is read by a small and shrinking audience. Everything else is reinforcement.