Instacart Cashback Comparison 2026
Best cashback
1%
via Extrabux
| # | Platform | Cashback Rate | Action |
|---|---|---|---|
🥇 |
EB
ExtrabuxBEST
$20 sign-up bonus
|
Get 1% → | |
🥈 |
FC
FatCoupon
$10 sign-up bonus
|
Get 1% → |
Rates updated daily. Last verified: Jul 9, 2026. Affiliate referral links used — we may earn a commission at no cost to you.
✅ How to Earn Instacart Cashback
1
Sign up for Extrabux (free)
60 seconds. New members get a bonus automatically.
2
Search Instacart on the platform
Find Instacart in the store directory, click "Get Cashback" to activate tracking.
3
Shop Instacart as normal
You're redirected to Instacart. Buy anything — cashback is tracked automatically.
4
Cash out your earnings
Confirmed within 7–14 days. Withdraw via PayPal, bank transfer, or gift cards.
Instacart Cashback Comparison 2026: Best Rates Ranked
Compare Instacart cashback rates across 2 platforms. Best rate: Extrabux at 1%. Updated 2026.
1×
rate difference
between platforms
2
platforms
compared
❓ Frequently Asked Questions
What is the highest cashback rate for Instacart right now?
Extrabux offers 1% cashback on Instacart purchases as of Jul 9, 2026, the highest available.
Can I use Instacart discount codes AND earn cashback?
Yes. Promo codes reduce your total, and cashback is calculated on the reduced amount. They stack.
How long does Instacart cashback take to appear?
Cashback is typically tracked within 24 hours of purchase and confirmed within 7–14 days after the return window closes.
Why does Rakuten sometimes offer lower rates?
Rakuten's rate varies by merchant. Its key advantage is the $50 sign-up bonus (ends June 30, 2026) — great for new users.