Kollo Health / Summer Hydration / email teardown
Meet your new favourite summer drink How Kollo Health built this send — a summer hydration email shipped as product hero on Monday at 5pm, carrying a bundle / set offer. Below is HappyCohort's field-by-field extraction; the original creative is rendered at the end.
Mon, Jun 29, 2026 From: Kollo Health campaign Preheader: “☀️🥤 ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏”
How this send compares
When Kollo Health does discount it averages 20.8% off — 0.1 points deeper than the set average of 20.7% . This send itself carries no offer. Voice warmth 0.75 for Kollo Health vs 0.69 across the set — a warmer, more human register than the average competitor. 01
Message & creative Message theme
Summer Hydration
Creative format
Product hero
Secondary: Mixed / modular
Secondary theme
Bundle Discount
Hero headline
Your new favourite summer drink
Emotional appeal
aspiration
Calendar moment
Summer kickoff
Early-summer push for sunscreen and travel sizes.
02
Offer Mechanic
Bundle / set
Sets and kits priced below buying each item alone.
Promo phase
Launch
The sale opens and the main offer is shown.
03
Voice & tone Formality 0.30
Casual Formal
Reader focus 0.65
“We” “You”
Expressiveness 0.70
Restrained Exuberant
Reading grade 7.0 — the approximate US reading level of the body copy.
04
Call to action Primary CTA
“Shop Electrolytes”
Destination
Product page
Links straight to a single product.
Verb framing
Shop / Buy
Direct buying words — 'Shop now', 'Add to bag'.
CTA count
23
Multi-CTA layout
Primary destination URL
ctrk.klclick.com
No UTM tagging detected
Tracking domain
ctrk.klclick.com
ESP fingerprint · Klaviyo
05
Deliverability posture One-click unsubscribe
Supported (RFC 8058)
Unsub scheme: both
From alignment
Misaligned
Domain: subdomain
Footer hygiene
privacy link
06
Send timing Send type
campaign
One-off campaign
07
Claims & products Claims extracted
“Every Electrolytes+ sachet delivers six essential minerals your body needs to properly hydrate.” ingredient · unsubstantiated “Zero sugar, six essential electrolytes and 800mg of sodium from Himalayan salt in every sachet.” ingredient · unsubstantiated “The most awarded liquid collagen in the UK with 50+ awards.” ranking · unsubstantiated “Rated Excellent on Trustpilot.” social proof · substantiated “As seen on Mirror, Vogue, The Guardian, Cycling Weekly, Daily Mail, ITV, Vanity Fair.” social proof · substantiated Products featured
Electrolytes+ Lemon & Lime Electrolytes+ Orange hero Electrolytes+ Raspberry Electrolytes+ Tropical Kollo Electrolytes+ Advanced Hydration Bundle bestseller HappyCohort
See how your brand compares — open HappyCohort HappyCohort compares your emails against the brands you track: offers, voice, how often they send, creative, and delivery. We report what's in the emails — we don't rank or score.
Open HappyCohort 08
The creative The original email as it rendered in the inbox. Shown for reference and sandboxed — it is not part of the indexed analysis above.
More from Kollo Health → All summer hydration emails → All Bundle / set offers → Summer kickoff sends →