Promo code
Special Savings
Special Savings Plans (Call 855-802-0830) at Constellation
- Applies to: Select categories
1k recorded uses
Last reported success:
Constellation coupons & promo codes
11
Offers to explore
5k
Recorded uses on shown offers
Oct 25, 2025
Last dated success
Coupons & offers
Ordered by recorded use and offer activity. Compare eligibility, exclusions and your final basket total before choosing.
TOP PICK
Special Savings
1k usesLast success Mar 21, 2024
Special Savings Plans (Call 855-802-0830) at Constellation
- Applies to: Select categories
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 24
- Recorded successes
- 21
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
Exclusive New Customer Rates In Texas Area (CP: 75001) at Constellation
1k usesLast success Nov 5, 2023
Exclusive New Customer Rates In Texas Area (Cp: 75001) At Constellation Electricity Provider (Oncor) at Constellation
- Applies to: Select items
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 21
- Recorded successes
- 16
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
$200 off
850 usesLast success Apr 11, 2024
$200 Off Any Plans- Texas at Constellation
- Applies to: Select categories
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 27
- Recorded successes
- 12
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
50% off
460 usesLast success May 19, 2022
50% Off Select Items at Constellation
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 8
- Recorded successes
- 3
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
$75 off
420 usesLast success Oct 12, 2023
$75 Off Storewide at Constellation
- Storewide offer; check exclusions
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 18
- Recorded successes
- 11
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
5% off
390 usesLast success Apr 5, 2022
5% Off Constellation’s Residential Supply Rates at Constellation
- Applies to: Select categories
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 6
- Recorded successes
- 2
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
Special Offer
360 usesLast success Jul 29, 2021
Discount On Select Items at Constellation
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 5
- Recorded successes
- 2
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
Special Offer
150 usesLast success Nov 30, 2017
Get $50 Gift Card on Your Constellation Enrollment at Constellation Energy (Site-wide)
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 3
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
Special Discount
48 usesLast success Apr 2, 2024
Special Discount Select Items at Constellation
- Applies to: Select items
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 1
- Recorded successes
- 1
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
Welcome Bonus
47 usesLast success Oct 25, 2025
Welcome Bonus Referral Code Applied Automatically (members Only) at Constellation
- members
- Applies to: Select items
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 3
- Recorded successes
- 2
Report totals use the most recent vote per anonymous reporter record. Recorded checks and successes can already include Terra reports; these totals should not be added together. Past results depend on the basket and offer terms.
Special Offer
$50 Free Gift Card for New Customers at Constellation Energy
11 offers shown
Compare recorded offers. Read the conditions and check the final basket total before placing an order.
Make the most of your order
How to save at Constellation
Start with these offers from the list above. Compare their conditions with your basket, then check the final total at checkout.
Promo code
Exclusive New Customer Rates In Texas Area (CP: 75001) at Constellation
Exclusive New Customer Rates In Texas Area (Cp: 75001) At Constellation Electricity Provider (Oncor) at Constellation
- Applies to: Select items
1k recorded uses
Last reported success:
Promo code
$200 off
$200 Off Any Plans- Texas at Constellation
- Applies to: Select categories
850 recorded uses
Last reported success:
Promo code
50% off
50% Off Select Items at Constellation
460 recorded uses
Last reported success:
How to use a Constellation coupon
- Choose an offer above and read its conditions. Copy the code if one is provided.
- Open Constellation and add eligible items to your basket.
- For a code offer, look for a promo-code or discount field in the basket or checkout and apply the code. No-code offers may apply automatically; follow the offer instructions.
- Check the discount, delivery cost, and final total before paying.
Why might a Constellation code not work?
A code can fail because it has expired, has already been used, excludes your items, needs a minimum spend, or is limited to a particular account or country. Check the offer details, remove extra spaces, and confirm whether another promotion is already applied. Try a different offer if the conditions do not match your order.
A past success is a useful signal, not a guarantee for every basket. After trying an offer, share whether it worked to help other Constellation shoppers.
About the offer information
Terra lists available offer information and recorded code activity. Our directory includes 11 code offers for Constellation. Compare the conditions and recorded activity on the offers above. Eligibility depends on your basket and the merchant's checkout.
Terra may earn a commission when you buy through a merchant link.
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About Constellation
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Sign in to rate this storeFAQs
- $5 Off 100 Oil Gallons (members Only) at DollarWise Oil. Check out their DollarWise Oil coupon codes
- 5% Off Storewide at EcoFlow US. Check out their EcoFlow US coupon codes
- 10% Bonus When You Sign Up at OhmConnect. Check out their OhmConnect coupon codes
- 10% Off Storewide at Direct Energy. Check out their Direct Energy coupon codes
- $100 Off Storewide at Xoom Energy. Check out their Xoom Energy coupon codes
- 25% Off Tado at Shell Energy. Check out their Shell Energy coupon codes
Our directory includes 11 code offers for Constellation. Check the conditions and recorded activity on each offer before shopping.
Stacking rules depend on the offer. Read the terms and compare the final basket total after applying a code. Do not assume a code combines with sale prices or another promotion.
Check Constellation's official website for delivery charges, return windows, exclusions, and regional terms before paying. Offer-specific details shown here may have additional conditions.
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