Coupon code & discounted price for Hotel Sigma
New IMPT customers receive a discounted price of 10% off their first booking at Hotel Sigma. The coupon code is applied automatically at checkout when you book through IMPT — it stacks with our best-rate guarantee. Find a lower price elsewhere within 24 hours and we'll refund the difference.
- Discounted price on your first stay at Hotel Sigma
- Free cancellation on most rates
- Best-rate guarantee — match anywhere on the web
- Every booking removes CO₂ at no extra cost
Key facts about Hotel Sigma
Hotel Sigma is a 2-star hotel in Berlin, Germany. Check-in is from 15:00 and check-out by 11:00. Featured amenities include spa & wellness. Every booking through IMPT funds verified climate-positive action at no extra cost.
| Property type | Hotel |
|---|---|
| Star rating | 2★ |
| Check-in | From 15:00 |
| Check-out | By 11:00 |
| Location | Berlin, Germany |
| Address | Marzahner Chaussee, Berlin, Germany |
| Coordinates | 52.5223, 13.5287 |
| Languages | English |
| Climate impact | Carbon-neutral booking · UN-verified |
What's included at Hotel Sigma?
Hotel Sigma offers 14 verified amenities across the property — restaurant(s), spa & wellness, conference room, bars, wedding services, and more. Full list below.
- 🏨Restaurant(s)
- 💆Spa & Wellness
- 🏨Conference room
- 🏨Bars
- 🏨Wedding services
- 🏨Coffee
- 🏨Free newspaper
- 🏨Lifts
- 🏨Smoking area
Your booking removes real CO₂.
When you book Hotel Sigma through IMPT, a portion of every booking funds UN-verified carbon removal — real farmers, real land, every tonne publicly tracked. You pay the same as any direct rate; the planet is what changes.
Where is Hotel Sigma located?
Hotel Sigma is located in Berlin, Germany — Marzahner Chaussee. Coordinates: 52.5223, 13.5287. Tap the map below to open the location in Google Maps.
More hotels in Berlin
Frequently asked about Hotel Sigma
Is there a discount code for Hotel Sigma?
Yes. New IMPT customers can save 10% on a stay at Hotel Sigma with discount code IMPT10. Apply the code at checkout — it stacks with our best-rate guarantee.
How can I get the best rate at Hotel Sigma?
Booking Hotel Sigma through IMPT.io guarantees the best available rate. Use code IMPT10 for an additional 10% off your first booking. If you find a lower price elsewhere within 24 hours, we'll refund the difference.
How do I book Hotel Sigma?
Book Hotel Sigma through IMPT using the booking widget on this page. Select your dates, apply discount code IMPT10 if eligible, and click Book Now. Every booking removes CO₂ from the atmosphere at no extra cost to you — UN-verified.
Does booking through IMPT cost more?
No. Booking through IMPT costs exactly the same as booking direct. IMPT funds the carbon removal from its commission — you pay the same rate, the planet wins. Zero premium, zero catch.
Is free cancellation available at Hotel Sigma?
Most room rates at Hotel Sigma include free cancellation. The cancellation policy is displayed in full before you confirm your booking.
Does Hotel Sigma have a spa?
Yes — Hotel Sigma offers spa and wellness facilities for guests.
How does IMPT verify the carbon removal?
Every carbon credit funded through IMPT is independently UN-verified through farm-to-plate carbon removal projects — primarily regenerative agriculture. You can track your credits at any time through your IMPT account.
What are the check-in and check-out times at Hotel Sigma?
Standard check-in is from 3:00 PM and check-out by 11:00 AM. Early check-in and late check-out can be requested and are subject to availability — contact the hotel directly after booking.