Sunday promo codes
29 Sunday codes are on file. None has passed a checkout test yet, so try them before you count on the saving.
- Codes listed
- 29
- Verified
- 0
- Sitewide
- 1
- Last checked
- Oct 14, 2026
Unverified codes
Listed as found; some may have ended50% Off
Not verified
Memorial Day Sale! Up To 50% Off Sitewide
50% Off
Not verified
50% Off Lawn Care Plan
35% Off
Not verified
Sunday Lawn Care Promo Code: Get 35% Off Your Order
30% Off
Not verified
Extended! 30% Off New Lawn Plans
30% Off
Not verified
30% Off Plans and Up to 50% Off Select Items
30% Off
Not verified
30% Off Sunday Lawn Care Discount Code
25% Off
Not verified
25% Off Lawn Plans + Free Shipping
25% Off
Not verified
Labor Day Sale! Up To 25% Off Your Order
25% Off
Not verified
25% Off Custom Lawn & Garden Plans
25% Off
Not verified
Grab 25% Off Your Purchases
20% Off
Not verified
20% Off Custom Lawn Plans
20% Off
Not verified
20% Off Custom Lawn Plans + Free Shipping
20% Off
Not verified
Enjoy Up to 20% Off with Sunday Lawn Care Coupon
15% Off
Not verified
Save big 15% off at getsunday.com
15% Off
Not verified
Enjoy 15% off in-store
10% Off
Not verified
10% Off & Free Wonderfort With Plan Sign Up
$50 Off
Not verified
$50 Off Your 2021 Lawn Plan
$50 Off
Not verified
$50 Off When You Sign Up For Your First Order
$40 Off
Not verified
$40 Off Lawn Plans
$20 Off
Not verified
Get $20 Off Safe Lawn Care
$15 Off
Not verified
$15 Off New Lawn Plan Subscriptions at Sunday
- Applies to: Select items
$15 Off
Not verified
$15 Off New Lawn Plan Subscriptions at Sunday
- Applies to: Select categories
$10 Off
Not verified
RetailMeNot Deal! Extra $10 Off Your Order
SALE
Not verified
Save 15% on your order
SALE
Not verified
30% discount is applied to your purchase
SALE
Not verified
Save 20% on Select Orders
SALE
Not verified
$15 Discount on Lawn Care Plans
- Tap offer to copy the coupon code. Remember to paste code when you check out. Online only.
SALE
Not verified
Save Up to $42.3 with Sunday Lawn Care Promo Code
SALE
Not verified
Save 20% on Custom Plans for 2026
- Get 20% off new 2026 custom plans when you use the promo code at checkout. Offer valid while supplies last. Limit 1 per order. Cannot be combined with any other offers. Discount will be taken off the price of the plan. Redeeming this offer enrolls you in a continuous subscription with automatic recurring deliveries billed until you cancel.
How to use a Sunday code
Show and copy the code
Start with a verified code. The code opens in a new tab and this tab continues to Sunday.
Fill your bag at Sunday
Add the items the code applies to. Sale items and some brands are often excluded.
Paste it at checkout
Enter the code in the promo field before you pay. If the total does not change, try the next code.
Questions about Sunday codes
Does Sunday have a working promo code right now?
We list 29 Sunday codes, but none has passed a checkout test yet. Treat them as unconfirmed and try the first one listed.
What is the best Sunday promo code today?
The strongest offer we have on file is “Memorial Day Sale! Up To 50% Off Sitewide”. It has not been verified, so it may not apply to every basket.
Do Sunday codes work on everything?
1 of the listed codes is described as sitewide. The rest are limited to selected items, a minimum spend or new customers; each code lists its terms where they are known.
How do I use a Sunday promo code?
Select “Show code” on this page and copy the code, add your items to the bag at Sunday, and paste the code into the promo or discount field at checkout before you pay. The order total should update straight away; if it does not, the code does not apply to your basket.
Why did my Sunday code not work?
The usual reasons are an expired code, sale items that are excluded, a minimum spend that has not been reached, or a code limited to first orders. Codes marked “Verified” were accepted at checkout on the date shown; unverified codes are listed as found and may already have ended.
Codes are collected from public sources and re-checked on a rolling schedule; retailers can end an offer at any time. InfluencerRate may earn a commission when you shop through links on this page.