This pen-to-paper period-tracking calendar helps you understand your full cycle, one day at a time, through basal temperature, daily energy blooms, and phase awareness. As you track, your patterns become clearer and you start to see exactly where you are in your cycle and what your body needs. Whether you’re learning your first cycle, trying to conceive, reconnecting with your hormones, or navigating perimenopause, this calendar teaches you your body in a way an app never could. Gender inclusive, female-founded, and built for every body ready to take their power back.
❀ What’s Inside?
12 months of pen-to-paper cycle tracking.
Daily space for basal temperature, phase, and energy bloom.
Monthly Cycle Data section to calculate your average cycle length.
End-of-year Decode Your Data page to spot patterns and irregularities.
Over 650 stickers, including:
Symptom Tracking.
TTC and pregnancy markers.
Perimenopause and Hormone shifts.
Rest, appointments, movement, social plans, etc.
Gender inclusive language throughout.
Designed for ages 10 and up, so anyone can start learning their cycle early.
A calendar that sees everyone: holidays, LGBTQIA+ celebrations, wellness months, and moon phases.
Designed for body literacy and privacy (no apps, no data mining).
Created by a female-founded team and made for every body.
♥︎ Who It’s For
This calendar is for:
Anyone with a cycle, from first periods to perimenopause.
Parents teaching teens about their bodies (ages 10+).
Aunties helping nieces feel empowered instead of ashamed.
People ditching apps for privacy and real self-awareness.
Anyone curious about cycle syncing, hormone balance, or body literacy.
Those craving clarity after years of confusion, dismissal, or medical gaslighting.
If you’ve ever felt lost, misinformed, or ignored about your hormones, this puts the truth in your hands.
★ Why It Works
Pen to paper makes patterns impossible to miss. No app can teach you the way your own handwriting can. When you track your rhythm yourself, you start to see:
Why you feel energized one week and drained the next.
When your focus peaks.
What throws your cycle off.
Which habits actually support you.
When to push and when to rest.
How consistent or irregular your cycle really is.
Your body has always had a rhythm. Kilter hands you the pen to learn it.
✴︎ Product Details
Size: 11 x 17 in.
Paper: 200gsm C2C premium art paper that prevents ink bleed.
Cover: Premium soft-touch and spot UV.
Binding: Spiral, designed to hang on the wall.
Stickers: 650+ custom designs.
Design: Full color, intentional layouts, gender-inclusive language, ages 10+.
☁︎ Shipping & Returns
All sales are final.
This is a preorder. We are a tiny team of two, and we believe in full transparency.
If we hit our minimum order quantity: calendars ship before the end of 2025.
If we need a bit more time: calendars ship within the first two weeks of January 2026.
You will receive email updates every step of the way.
If your order arrives damaged, missing, or incorrect, email us within 48 hours at hello@kilterklub.com and we will make it right.
This pen-to-paper period-tracking calendar helps you understand your full cycle, one day at a time, through basal temperature, daily energy blooms, and phase awareness. As you track, your patterns become clearer and you start to see exactly where you are in your cycle and what your body needs. Whether you’re learning your first cycle, trying to conceive, reconnecting with your hormones, or navigating perimenopause, this calendar teaches you your body in a way an app never could. Gender inclusive, female-founded, and built for every body ready to take their power back.
❀ What’s Inside?
12 months of pen-to-paper cycle tracking.
Daily space for basal temperature, phase, and energy bloom.
Monthly Cycle Data section to calculate your average cycle length.
End-of-year Decode Your Data page to spot patterns and irregularities.
Over 650 stickers, including:
Symptom Tracking.
TTC and pregnancy markers.
Perimenopause and Hormone shifts.
Rest, appointments, movement, social plans, etc.
Gender inclusive language throughout.
Designed for ages 10 and up, so anyone can start learning their cycle early.
A calendar that sees everyone: holidays, LGBTQIA+ celebrations, wellness months, and moon phases.
Designed for body literacy and privacy (no apps, no data mining).
Created by a female-founded team and made for every body.
♥︎ Who It’s For
This calendar is for:
Anyone with a cycle, from first periods to perimenopause.
Parents teaching teens about their bodies (ages 10+).
Aunties helping nieces feel empowered instead of ashamed.
People ditching apps for privacy and real self-awareness.
Anyone curious about cycle syncing, hormone balance, or body literacy.
Those craving clarity after years of confusion, dismissal, or medical gaslighting.
If you’ve ever felt lost, misinformed, or ignored about your hormones, this puts the truth in your hands.
★ Why It Works
Pen to paper makes patterns impossible to miss. No app can teach you the way your own handwriting can. When you track your rhythm yourself, you start to see:
Why you feel energized one week and drained the next.
When your focus peaks.
What throws your cycle off.
Which habits actually support you.
When to push and when to rest.
How consistent or irregular your cycle really is.
Your body has always had a rhythm. Kilter hands you the pen to learn it.
✴︎ Product Details
Size: 11 x 17 in.
Paper: 200gsm C2C premium art paper that prevents ink bleed.
Cover: Premium soft-touch and spot UV.
Binding: Spiral, designed to hang on the wall.
Stickers: 650+ custom designs.
Design: Full color, intentional layouts, gender-inclusive language, ages 10+.
☁︎ Shipping & Returns
All sales are final.
This is a preorder. We are a tiny team of two, and we believe in full transparency.
If we hit our minimum order quantity: calendars ship before the end of 2025.
If we need a bit more time: calendars ship within the first two weeks of January 2026.
You will receive email updates every step of the way.
If your order arrives damaged, missing, or incorrect, email us within 48 hours at hello@kilterklub.com and we will make it right.
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