そのマットレス、何年目ですか？🐨
Preview text: 冬の前に、寝具チェックを
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- Subject
- そのマットレス、何年目ですか？🐨
- Preview text
- 冬の前に、寝具チェックを
- From
- family@
koala.com - Brand
- Koala
- ESP
- Klaviyo
- Sent
- Tue Nov 10, 2026, 5:57 AM ET
- Sent to
- jp.koala.com
- Size
- 41 KB
- Images
- 14
- Links
- 13
- Subject length
- 16 characters
Against Koala's usual
Sent in the 5 AM hour, which holds 5% of its emails; 37% arrive in the 11 AM hour. The subject is 16 characters; its average is 29.
Sent just before and after
| Nov 10, 2026 5:57 AM | そのマットレス、何年目ですか？🐨 (this email) | |
| Nov 8, 2026 2:57 AM | Your new favorite spot is up to $1,500+ off | |
| Nov 7, 2026 6:57 PM | CUSHY+とBYRON、あなたに合うのは？ | |
| Nov 7, 2026 2:57 AM | Sit. Sleep. Save. | |
| Nov 6, 2026 7:57 PM | These colors are going, going, (almost) gone! | |
| Nov 5, 2026 11:57 PM | Black Friday starts NOW 🎉 | |
| Nov 5, 2026 5:57 AM | 冬のマットレス、ダニ対策できていますか？ |
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These colors are going, going, (almost) gone!
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Final hours ⏰ WIN your order back!
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Nov 10, 2026.
