Klaviyo Welcome Series Template: 5-Email Structure with Copy

How to use this template

This is a working blueprint for a five email welcome series in Klaviyo, built from what actually ships revenue inside DTC brands we have watched closely. You do not need to reinvent the structure. Copy the outline below, paste the subject line starters into your Klaviyo flow builder, and swap in your own brand voice where the bracketed prompts live. The goal is to get a first version live inside an afternoon, not to write a masterpiece on week one. Momentum beats polish here because Klaviyo will teach you what your list actually responds to once the series has a few hundred recipients through it.

The order of operations is simple. First, build the skeleton: trigger, filters, and five placeholder emails with the timing noted. Second, drop in the copy starters below and customize them to your voice. Third, ship. Fourth, watch the numbers for 30 days and iterate on the two weakest emails. Do not wait until every email feels perfect, because the cost of delay is bigger than the cost of a rough email. Pair this template with our broader take on email marketing for ecommerce if you want the strategic backdrop, and with the deeper Klaviyo welcome series walkthrough for 2026 for context on why each step works.

Email 1: Welcome and brand promise

Send timing: immediately on trigger. This is the highest open rate email your brand will ever send, so treat it with respect. The subscriber just raised their hand and your name is fresh in their inbox, usually within 30 seconds of signing up. If you waste this moment on a generic "Welcome to our newsletter" note, you will not get that attention back.

Subject line starters, three variants to A/B test:

• Welcome to [Brand]. Here is what to expect.
• You are in. A quick note from the founder.
• Your code is inside (plus the story).

Preview text: keep it short and concrete. Something like "A 10% code, a quick intro, and what you will see from us next." The preview text should extend the subject, not repeat it.

Body copy structure:

1. One sentence welcome that names the subscriber by first name if you have it.
2. The brand promise in one line. Not your tagline. The reason a customer should care. Example: "We make [product] that [specific outcome] without [common trade off]."
3. The discount code block, if you are using one. Make it visually dominant: big code, short expiry, single button.
4. A two line "here is what you will hear from us" expectation setter. This reduces unsubscribes by 15 to 20 percent in our experience.
5. A single CTA button. "Shop bestsellers" or "Use my code" depending on your offer structure.
6. Footer with a signed note from the founder, first name only. Add a plain text signature, no logo.

Call to action: one button, above the fold, pointing to the collection or product page that matches the opt in source. If the subscriber came from a product page popup, send them back to that product. Do not dump them on the homepage.

Email 2: Proof and bestsellers

Send timing: 2 days after email 1. Filter: has not purchased. The gap matters. Same day feels pushy, and week long gaps let the initial excitement cool. Two days keeps the brand warm while respecting the inbox.

Subject line starters:

• The 3 we cannot keep in stock
• Why [N]k customers keep coming back
• [Product] or [Product]? Here is how to pick.

Preview text: lean into curiosity or utility. "Our most reviewed products, in order." works well when you have review volume.

Body copy structure:

1. Open with a social proof number. Total customers, total reviews, a press mention, or a recognizable retailer who carries you. One line.
2. A three product grid featuring your hero SKUs. For each, include: a clean product image, the product name, one line of benefit copy, star rating pulled from Klaviyo product feeds, and a "Shop" link.
3. One pull quote from a five star review, formatted as a blockquote. Attribute with first name and last initial only.
4. A secondary CTA to your full bestsellers collection.

Call to action: primary CTA is the first product tile. Make sure the entire product card is clickable, not just the button. Mobile click maps consistently show users tapping the image before the button.

This email is where the discount code from email 1 quietly reappears in a thin banner at the top. Do not restate the full offer, just remind them the code is still active with the expiry date.

Email 3: Founder story or origin

Send timing: 3 days after email 2. Filter: has not purchased. The subscriber has now seen your welcome and your bestsellers. Before you push them again on product, earn the brand relationship. This is the email that turns a stranger into a fan.

Subject line starters:

• The reason [Brand] exists
• A short story about [specific problem]
• Before [Brand], I spent two years frustrated

Preview text: make the hook concrete. "The year [founder name] threw out every [category] product and started over." Specificity beats cleverness.

Body copy structure:

1. Single hero image at the top. Ideally a real photo of the founder, workshop, or the first prototype. Not a stock shot.
2. A 150 to 250 word story told in first person. Structure it as problem, attempt, frustration, breakthrough, promise. Keep paragraphs short, two or three lines each.
3. A values or standards bullet list. Three items maximum. Each item: bold label, one sentence explanation. These should be testable claims, not fluff. "Third party tested for [X]" beats "premium quality."
4. One photo of the product in use, in context. Not a packshot.
5. A single CTA that invites the reader into the brand, not just the cart. "See what we make" or "Read our manifesto" both outperform "Shop now" in this slot.

Call to action: one button, centered, after the story. The click through rate on this email is usually lower than email 2, and that is fine. What you are buying here is brand equity, which shows up in later emails and repeat rate.

Email 4: FAQ and objection handling

Send timing: 3 days after email 3. Filter: has not purchased. By day eight, the subscriber either has a specific reason they have not bought, or they have forgotten you exist. This email handles both.

Subject line starters:

• The 5 questions we hear most
• Is [Product] right for you? A short guide.
• Before you buy, read this.

Preview text: reassurance plus specificity. "Sizing, shipping, returns, and the one thing nobody asks but should."

Body copy structure:

1. One line opener that acknowledges the buying hesitation directly. "If you have been on the fence, this one is for you."
2. Five question and answer blocks, each with a bolded question and a two to three sentence answer. Pull these from your actual customer support tickets. If sizing, shipping, and returns are your top three, lead with them. Add one "does it really work for [specific use case]" question, and one "what if it is not for me" returns and guarantee question.
3. A trust block: shipping icon with delivery timeline, returns icon with window, guarantee icon with promise. Three columns on desktop, stacked on mobile.
4. A final "still have questions" line with a reply to this email invitation. This single line drives more replies than any other flow email, and those replies are gold for product and copy improvements.

Call to action: primary CTA back to the hero collection, secondary CTA to a product quiz or sizing guide if you have one. This is also the email where you re offer the welcome discount in a more urgent frame: "Your 10% code expires in 3 days."

Our deeper take on which flow patterns drive the most revenue lives in Klaviyo flows that move revenue, and it pairs well with this FAQ logic.

Email 5: Last nudge and graduation

Send timing: 4 days after email 4. Filter: has not purchased. This is the last flow email before the subscriber graduates into your regular broadcast cadence. The frame matters. You are not begging, you are closing the loop.

Subject line starters:

• Last call on your welcome offer
• One more thing before we wrap this up
• [First name], your code expires tonight

Preview text: scarcity without drama. "Your welcome discount expires at midnight. After that, our regular cadence begins."

Body copy structure:

1. A short opener that names what is happening. "Your welcome code expires tonight. Here is one more look at what our customers reach for most."
2. A single product hero or a tight two product block. Do not overload. The subscriber has already seen your bestsellers in email 2.
3. The code and expiry, visually dominant, with a countdown if your email tool supports it.
4. A "what happens next" paragraph. Explain that they will start receiving your regular emails, what cadence to expect, and a soft unsubscribe link. This transparency reduces churn on the first broadcast email by a meaningful margin.
5. A thank you line signed by the founder.

Call to action: one primary button, offer focused. Secondary link to a preference center if you have one, so subscribers can downshift to weekly or monthly instead of unsubscribing outright. Preference centers recover 8 to 12 percent of would be unsubscribes.

Setup checklist

The interactive checklist at the top of this page walks the full implementation in order, from trigger configuration through deliverability hygiene. Work through it top to bottom the first time. On rebuilds and audits, use it as a scan to catch the steps people most often skip, which in our experience are the filter on recent purchases, the DKIM and DMARC verification, and the source tagging so you can later segment popup subscribers from footer subscribers. Deliverability fundamentals deserve more attention than most teams give them, so if any of SPF, DKIM, or DMARC feel unfamiliar, start with our email deliverability guide for Shopify brands before you push send.

A few notes on the checklist worth repeating. First, the "has not purchased within 3 hours" filter catches the awkward case where a subscriber opts in at checkout and then receives a welcome email after they already bought. This is one of the most common misfires we see in Klaviyo audits. Second, tag the source at the profile level, not just the list level. Source tagging lets you later build a popup only welcome variant that references the specific offer the subscriber saw. Third, suppress engaged customers from promotional broadcasts while they are inside this flow, so they do not receive two overlapping campaigns on the same day.

Measurement

Give the flow 30 days and at least 500 entries before drawing conclusions. Before that, variance dominates signal. Once you have volume, the numbers to watch are these. Open rate on email 1 should land above 55 percent for a well warmed list and above 45 percent for a cold one. If email 1 is below 40 percent, the problem is almost always deliverability or subject line, not copy. Click rate on email 2 is your product market fit tell. A click rate under 3 percent means the hero SKUs are not landing, which is worth more of your attention than any A/B test on copy.

Revenue per recipient is the single most honest metric across the full flow. Track it at the series level and per email. If email 4 has a meaningfully lower revenue per recipient than email 2, check whether the offer repetition is working or whether the FAQ copy is too defensive. Unsubscribe rate per email should stay below 0.3 percent. A spike in unsubscribes on email 3 almost always means the founder story is too long or feels self indulgent, and trimming it 30 percent fixes the curve.

Iterate in this order: subject line on the weakest open email, hero offer on the weakest revenue email, timing gap if the cumulative unsubscribe rate is creeping up. Do not touch more than one variable at a time, and give each change at least two weeks of data before deciding. The temptation to tune everything at once is the single biggest reason welcome flows never settle into their full potential.

What to do this week

• → Build the five email skeleton in Klaviyo with trigger, filters, and placeholder subject lines. No copy yet.
• → Paste the copy starters from each section above and swap in your brand voice for the bracketed prompts.
• → Verify SPF, DKIM, and DMARC in your sending domain settings before activating the flow.
• → Turn the flow live, then block 30 minutes on your calendar 30 days from now to run the measurement review.