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title: gasag.de Coupons & Deals - Official.Deals - Page 1
description: Save with 1 gasag.de coupon codes and deals. Get the latest promo codes and discounts for gasag.de.
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# gasag.de Coupons & Deals

_Updated: Sep 8, 2026, 11:00 AM_

Total deals: 1 

- **New GASAG Customer? Get Up to €400 Value Including a €100 Amazon Voucher on Energy Tariffs** (gasag.de) Updated — 3 hr ago
  
  Sign up for a GASAG gas or electricity tariff and earn a welcome bonus of up to €300 for gas or up to €250 for electricity, depending on postal code, annual consumption, and contract term. Every new customer also receives a €100 Amazon voucher with no postal-code or contract-length conditions, making your total reward as high as €400.
  
  - Available Only For new users.
  
  - Available in Germany
  
  **Coupon Code:** gasag100
  
  [Visit offer](https://www.official.deals/gasag.de-coupons?coupon-id=6a99c00c97f27d30613ee171)


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