S'well emails
S'well sends about 6 emails a week through Amazon SES, most often on Sunday around 9 AM Eastern.
- ESP
- Amazon SES
- Emails a week
- about 6
- Busiest send time
- Sundays at 9am ET
- Last sent
- Yesterday · Oct 28
- Tracked since
- Jun 2026
- Emails collected
- 121
Recent emails
Oct 28, 2026 11:01 AM
What’s Halloween Without A Treat?
Oct 27, 2026 4:31 PM
New Colors Of Your Favorites
Oct 26, 2026 11:31 AM
You Didn't Know Glass Could Stay Cold All Day
Oct 26, 2026 9:02 AM
Don’t forget your 20% off
Oct 25, 2026 3:02 PM
Your Favorite Styles Are On Sale
Oct 25, 2026 9:31 AM
A Sale Is Brewing: 31% Off All Onyx Styles
Recent subject lines
All subject linesSubject lines average 36 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Oct 28, 2026 11:01 AM | What’s Halloween Without A Treat? | What’s Halloween Without A Treat? 96 Take 31% off Onyx styles. | |
| Oct 27, 2026 4:31 PM | New Colors Of Your Favorites | New Colors Of Your Favorites 96 See what's new. | |
| Oct 26, 2026 11:31 AM | You Didn't Know Glass Could Stay Cold All Day | You Didn't Know Glass Could Stay Cold All Day 96 It does now thanks to Glass+. | |
| Oct 26, 2026 9:02 AM | Don’t forget your 20% off | Don’t forget your 20% off 96 At home or on the go, we have something for you! | |
| Oct 25, 2026 3:02 PM | Your Favorite Styles Are On Sale | Your Favorite Styles Are On Sale 96 Don't have FOMO, grab them before they're gone. | |
| Oct 25, 2026 9:31 AM | A Sale Is Brewing: 31% Off All Onyx Styles | A Sale Is Brewing: 31% Off All Onyx Styles 96 For your most haunting happy hour. | |
| Oct 24, 2026 5:57 AM | We Have A Container For Every Moment And Every Need | We Have A Container For Every Moment And Every Need 96 Check out our full assortment at… | |
| Oct 23, 2026 11:32 AM | 31% Off All Onyx Styles? Must Be Witchcraft | 31% Off All Onyx Styles? Must Be Witchcraft 96 A sale has been summoned. |
Archive
View full archiveOctober 2026 29 emails
View allWe Have A Container For Every Moment And Every Need
Oct 24, 2026 5:57 AM
31% Off All Onyx Styles? Must Be Witchcraft
Oct 23, 2026 11:32 AM
Looking for something? Enjoy 20% Off
Oct 23, 2026 9:01 AM
The Original Hydration Accessory Since 2010
Oct 23, 2026 5:55 AM
Check Out What's New At S'well And Enjoy 20% Off Your Next Order
Oct 22, 2026 8:00 AM
Welcome To S'well! Here's Something Special For You
Oct 22, 2026 5:53 AM
When S'well sends
29% of its emails arrive in the 9 AM hour, with a second, smaller wave around 3 PM. Sundays are the busiest day.
| 12a | 1a | 2a | 3a | 4a | 5a | 6a | 7a | 8a | 9a | 10a | 11a | 12p | 1p | 2p | 3p | 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mon | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 6 | 0 | 0 | 2 | 1 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tue | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wed | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 1 | 4 | 2 | 0 | 1 | 3 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
| Thu | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 2 | 1 | 1 | 2 | 2 | 0 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fri | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 1 | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sat | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sun | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 1 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
|---|---|---|---|---|---|---|---|
| 12a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1a | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4a | 0 | 0 | 1 | 1 | 1 | 0 | 0 |
| 5a | 0 | 0 | 0 | 1 | 1 | 1 | 0 |
| 6a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 8a | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
| 9a | 3 | 0 | 2 | 2 | 2 | 14 | 12 |
| 10a | 0 | 0 | 1 | 1 | 1 | 1 | 1 |
| 11a | 6 | 1 | 4 | 1 | 4 | 0 | 0 |
| 12p | 0 | 2 | 2 | 2 | 2 | 0 | 0 |
| 1p | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
| 2p | 2 | 1 | 1 | 0 | 2 | 0 | 0 |
| 3p | 1 | 1 | 3 | 1 | 0 | 0 | 16 |
| 4p | 5 | 2 | 2 | 2 | 0 | 0 | 0 |
| 5p | 1 | 0 | 3 | 2 | 0 | 0 | 0 |
| 6p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 8p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 9p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 10p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 11p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
FewerMore(busiest cell: 16 emails)
Based on 121 emails received from Jun 10 to Oct 28, 2026. Times in US Eastern. How we collect · When all brands send
How often S'well sends
Complete months have run between 23 and 28 emails.
- Busiest month
- Jul 2026, 28
- Quietest month
- Sep 2026, 23
- Busiest day
- Sunday, 29
- Quietest day
- Tuesday, 8
About S'well
- ESP
- Amazon SES
- Tracked since
- Jun 2026
- Emails collected
- 121
- Emails a week
- about 6
- Last sent
- Oct 28, 2026
- Sends from
- info@
emailsrv.swell.com - Subject length
- 36 characters avg
Counts include automated emails such as a welcome series.
Similar sending frequency
| Latest email | Brand | ESP | Website popularity | Emails a week | Busiest day | Last sent | |
|---|---|---|---|---|---|---|---|
 PuppySpotpuppyspot.com · Top 500,000 sites | Amazon SES | Top 500,000 sites | about 6 | Sunday | Oct 29, 2026 | Amazon SES · about 6 a week · busiest Sunday · last sent Oct 29, 2026 | |
 Brooklyn Beddingbrooklynbedding.com · Top 500,000 sites | Amazon SES | Top 500,000 sites | about 6 | Friday | Oct 26, 2026 | Amazon SES · about 6 a week · busiest Friday · last sent Oct 26, 2026 | |
 Cruise Criticcruisecritic.com · Top 50,000 sites | Amazon SES | Top 50,000 sites | about 6 | Wednesday | Oct 28, 2026 | Amazon SES · about 6 a week · busiest Wednesday · last sent Oct 28, 2026 |
