Promo code
15% off
Get 15% off with coupon
Mauna Loa coupons & promo codes
20
Offers to explore
610
Recorded uses on shown offers
May 17, 2025
Last dated success
Coupons & offers
Ordered by recorded use and offer activity. Compare eligibility, exclusions and your final basket total before choosing.
10% off
220 usesLast success May 17, 2025
10% Off Storewide at Mauna Loa
- Storewide offer; check exclusions
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 29
- Recorded successes
- 22
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.
Free
96 usesLast success May 17, 2025
Free Select Items at Mauna Loa
- Applies to: Select items
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 18
- Recorded successes
- 15
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.
10% off
61 usesLast success May 17, 2025
10% Off Select Items at Mauna Loa
- Applies to: Select items
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 17
- Recorded successes
- 14
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.
30% off
59 usesLast success Nov 17, 2024
30% Off Storewide at Mauna Loa
- Storewide offer; check exclusions
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 16
- 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.
Free Shipping
56 usesLast success Oct 9, 2024
Free Shipping On Select Items at Mauna Loa
- Applies to: Select items
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 15
- Recorded successes
- 6
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.
20% off
35 usesLast success Aug 29, 2024
20% Off (Storewide) at Mauna Loa
- Storewide offer; check exclusions
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 4
- 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.
15% off
34 usesLast success Jan 28, 2025
15% Off Storewide at Mauna Loa
- Storewide offer; check exclusions
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 26
- 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.
10% off
30 usesLast success Oct 5, 2024
10% Off Select Items at Mauna Loa
- Applies to: Select items
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 16
- Recorded successes
- 8
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.
15% off
26 usesLast success Oct 7, 2024
15% Off (Storewide) at Mauna Loa
- Storewide offer; check exclusions
Offer history & confidence
Success recorded · (UTC).
- Recorded checks
- 4
- 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.
13 of 20 offers
13 offers shown
Compare recorded offers. Read the conditions and check the final basket total before placing an order.
The recorded picture
Offer activity over time
These are additions to Terra and shopper report events, not merchant launch dates or a history of checkout prices. Months use UTC; the latest month may be incomplete.
Offers added to TerraTerra reports
View monthly counts
| Month | Offers added to Terra | Terra reports | Success | Did not work |
|---|---|---|---|---|
| Dec 2025 | 0 | 0 | 0 | 0 |
| Jan 2026 | 0 | 0 | 0 | 0 |
| Feb 2026 | 0 | 0 | 0 | 0 |
| Mar 2026 | 0 | 0 | 0 | 0 |
| Apr 2026 | 0 | 0 | 0 | 0 |
| May 2026 | 0 | 0 | 0 | 0 |
| Jun 2026 | 0 | 0 | 0 | 0 |
| Jul 2026 | 0 | 0 | 0 | 0 |
| Aug 2026 | 0 | 0 | 0 | 0 |
| Sep 2026 | 0 | 0 | 0 | 0 |
| Oct 2026 | 0 | 0 | 0 | 0 |
| Nov 2026 | 3 | 0 | 0 | 0 |
Make the most of your order
How to save at Mauna Loa
Start with these offers from the list above. Compare their conditions with your basket, then check the final total at checkout.
Promo code
10% off
10% Off Storewide at Mauna Loa
- Storewide offer; check exclusions
220 recorded uses
Last reported success:
Promo code
Free
Free Select Items at Mauna Loa
- Applies to: Select items
96 recorded uses
Last reported success:
Promo code
10% off
10% Off Select Items at Mauna Loa
- Applies to: Select items
61 recorded uses
Last reported success:
How to use a Mauna Loa coupon
- Choose an offer above and read its conditions. Copy the code if one is provided.
- Open Mauna Loa 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 Mauna Loa 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 Mauna Loa shoppers.
About the offer information
Terra lists available offer information and recorded code activity. Our directory includes 20 code offers for Mauna Loa. 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 Mauna Loa
Share your experience with Mauna Loa.
Sign in to rate this storeFAQs
- 20% Off (Storewide) at Nuts. com. Check out their Nuts.com coupon codes
- 20% Off (Storewide) at anuts. com. Check out their anuts.com coupon codes
- 10% Off Storewide at Sunnyland Farms. Check out their Sunnyland Farms coupon codes
- 99% Off Storewide at SMACKIN' Sunflower Seeds. Check out their SMACKIN' Sunflower Seeds coupon codes
- Free Shipping On (Storewide) (Minimum Order: $125 ) at Priester\'s Pecans. Check out their Priester's Pecans coupon codes
- 10% Off Storewide at ChocZero. Check out their ChocZero coupon codes
Our directory includes 20 code offers for Mauna Loa. 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 Mauna Loa's official website for delivery charges, return windows, exclusions, and regional terms before paying. Offer-specific details shown here may have additional conditions.
The Terra shopping guide
Offer information, shopping tips, and community reports to help you compare savings.
Shopping guide