Maximize your savings with the best discounts and exclusive offers using today's active coupons and promo codes for Whistle!
Last Updated: Sep 12th, 2025
We regularly check and verify most of the coupons daily to bring you coupons that work. However, for some reasons, some coupons may not work well. We label discount codes according to how they work as follows:
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Expire Date:
Jun, 29 2027
Seasonal Sale For An Extended Time Only.
Expire Date:
Jun, 29 2027
Bundle Sale - Up to 20% off.
Scroll down for more Whistle coupon codes
| Discount | Description | Expires |
|---|---|---|
| $4.95 OFF | Accessories as low as $4.95 | Jun 29th |
| 20% OFF | Bundle Sale - Up to 20% off. | Jun 29th |
| 20% OFF | Whistle Bundle Sale - Up to 20% Off! | Jun 29th |
| 30% OFF | Black Friday Sale - Up to 30% off Devices + 3 Month Free Subscription + 50% off a Leash/Collar/Batteries. | Jun 29th |
| 30% OFF | Whistle Black Friday Sale - Save up to 30% on Devices + 3 Month Free Subscription + 50% off a Leash/Collar/Batteries | Jun 29th |
Normally, the military discounts programs on some occasions of the year. In order to know whether it is offered or not is depended on Whistle's policy sales, you can visit the store now for your reference.
Yes, you must have a valid Whistle account in order to buy an item at the Whistle site and use your coupon. During the process of buying an item on our site, you can use your Whistle account to see more of our services.
In case you need to change another Whistle Coupon Code, or you no longer want to use the item, you can cancel your Coupon Code by a press on the Cancel tool at Whistle. We will support you if you have any trouble via our mail.
There are now 44S offers on our site and Whistle Coupon Codes usually end in 3-4 days. However, some Whistle Deals don't have a definite end date, so it's possible that the code will be working until the store runs out of inventory for the promotional item.
Our advice for you to use Whistle Coupon effectively is to choose the right day.
Like thousands of other consumers, the time of promotion is when they choose to
shop at Whistle, so take advantage of coupons released on those days to save.
Yes, all Whistle coupons are here, which are Black Friday, Cyber Monday, Christmas, Halloween, Easter, New-Year Sales, End-Year Sales, Student Discount, Military Discount, ...
If you're a fan of Whistle, you'll definitely want to take advantage of our exclusive coupon codes for Bear Blend, Circleboom, and Fab CBD. Additionally, we recommend checking out the latest coupons from well-known retailers such as HomeZada, Lord's Guidance, Name Stories, Novashare, The Mystical Moonstore, TTRS, Tuesday In Love, and Your Guitar Academy Shop.
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Expire Date:
Jun, 29 2027
Save up to 20% Off Whistle Bundles – includes a Whistle Tracker and One Year Whistle 360º Subscription Plan
Expire Date:
Jun, 29 2027
Black Friday Sale - Up to 30% off Devices + 3 Month Free Subscription + 50% off a Leash/Collar/Batteries.
Expire Date:
Jun, 29 2027
Whistle Black Friday Sale - Save up to 30% on Devices + 3 Month Free Subscription + 50% off a Leash/Collar/Batteries
Expire Date:
Jun, 29 2027
Whistle Cyber Monday Sale - Save up to 20% on Devices + 3 Month Free Subscription + 50% off a Leash/Collar/Batteries
Expire Date:
Jun, 29 2027
Whistle Holiday Sale - Save up to 20% on Devices + 3 Month Free Subscription + 50% off a Leash/Collar/Batteries
Expire Date:
Jun, 29 2027
Holiday Sale: Up to 20% off Devices, 50% off a Leash/collar/batteries and Free 3 Month Subscription.
Expire Date:
Jun, 29 2027
Presidents' Day Weekend Flash Sale: 25% off Bundles.
Expire Date:
Jun, 29 2027
President's Day Weekend Flash Sale! 25% Off All Devices! Valid 2.18.22-2.20.22
Expire Date:
Jun, 29 2027
Flash Sale - 25% off Device Orders.
Expire Date:
Jun, 29 2027
Whistle Flash Sale! Save 25% on All Device Purchases! Valid 2.23.22-2.26.22
Expire Date:
Jun, 29 2027
Save up to 35% Off Whistle Bundles – includes a Whistle Tracker and One Year Whistle 360º Subscription Plan
Expire Date:
Jun, 29 2027
Up to 30% off the FIT and Go Explore.
Expire Date:
Jun, 29 2027
Save $20 on any Device with Order of a 1 or 2 Year Plan.
Expire Date:
Jun, 29 2027
Save $20 on ANY Whistle Device with the Purchase of a 1 or 2 Year Plan!
Expire Date:
Jun, 29 2027
Hurry Up! and get up to a 40% discount on your purchase of all devices. Cannot be combined with any other offers or discounts. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jun, 29 2027
Receive a 25% discount on your order of switch plan subscription. Cannot be combined with any other offers or discounts. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jun, 29 2027
Shop from Mother's day sale and get a 25% discount on your order of the Whistle health & GPS+ device. Cannot be combined with any other offers or discounts. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jun, 29 2027
Get a 25% discount on your purchase of a health device. Cannot be combined with any other offers or discounts. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jun, 29 2027
Shop now and get a 25% discount on your order of health and GPS devices. Cannot be combined with any other offers or discounts. No adjustments on previous purchases.
Expire Date:
Jun, 29 2027
Grab a 1-year Whistle device subscription for $60. Cannot be combined with any other offers or discounts. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jun, 29 2027
Enjoy a 20% discount on your order of any smart device. Cannot be combined with any other offers or discounts. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jun, 29 2027
Grab a 20% discount on your order of all smart devices. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jun, 29 2027
Enjoy a 20% discount on your order of any smart devices during the Memorials day sale. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jun, 29 2027
Get 2 years to whistle device subscription for $108. Cannot be combined with any other offers or discounts. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jun, 29 2027
Grab a 20% discount on your order of any smart devices. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jun, 29 2027
Grab a 10% discount on your order of whistle health and GPS+ plan. Cannot be combined with any other offers or discounts. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jun, 29 2027
Get a 13% discount on your order of whistle health and GPS plan. Cannot be combined with any other offers or discounts. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jun, 29 2027
Receive a 22% discount on your order of whistle health plan. Cannot be combined with any other offers or discounts. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jun, 29 2027
Enjoy a 20% discount on your order of all smart devices. Cannot be combined with any other offers or discounts. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jul, 27 2027
Receive 40% on your purchase of the Fit plan subscription. Cannot be combined with any other offers or discounts. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jul, 27 2027
Save 25% on your purchase of the Go explore plan subscription. Cannot be combined with any other offers or discounts. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jul, 27 2027
Refer a friend and upon confirmation, you get a $50 Amazon gift card and your friend gets a $20 discount sitewide.
Expire Date:
Jul, 08 2027
Save 25% on your purchase of any smart device. Cannot be combined with any other offers or discounts. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jul, 23 2027
Grab a 20% discount on your order of seeing stripes walking kit. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jun, 29 2027
Take This Great Opportunity To Save
Expire Date:
Jun, 29 2027
Hurry Up! and get one month free with 1 or 2-year plan. Cannot be combined with any other offers or discounts. No adjustments on previous purchases. Offer subject to change without notice.
Expire Date:
Jul, 27 2027
Enjoy shopping and get free shipping on your order. Cannot be combined with any other offers or discounts. No adjustments on previous purchases.
Expire Date:
Jul, 27 2027
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About Whistle coupons
| Total Offers | 42 |
| Coupon Codes | 0 |
| Deals Coupons | 44 |
| Best Discount | 40% OFF |
4.3 stars / 40 votes
To apply a Whistle coupon code, read and do the following steps:
Step 1: Find the Whistle coupon code on this page. Click the "Show Code" button to see the code, then click "Tap To Copy". The discount code will be copied to your phone's or computer's clipboard and at the same time, the system will automatically lead you to the Whistle homepage.
Step 2: At the Whistle site, choose the product you want to buy and add it to the shopping cart. When finished shopping, proceed to the checkout page.
Step 3: At the Whistle checkout page, paste the discount code in step 1 into the box labeled as "gift card or discount code/ coupon code/ promo code". Then click "apply", and the code will be applied.
Step 4: Complete your order and you can save money.
1. To use any promo code, make sure to type the code exactly without any typos.
2. Please check the expiration date. Some coupons have limited time to use. So, ensure you use it in the limited time.
3. With the valid coupon codes, we will stick the "verify" icon on each result and put them on the top of our site. For example, the best discount for Whistle is 70 %.
4. Whistle promo codes can be contributed by users from CouponUpto.com and partners. So, we can’t ensure all those codes work exactly. However, Couponupto.com will strive to bring valid discounts for customers.
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Military discount is a special gift to pay tribute to customers who are currently serving in the military. This is a great support to honor them on this special occasion. Annually, Whistle offers the best deals and discounts on many different products so that military buyers can purchase more of their favorite stables, but still save more thanks to Whistle Military Discount. Visit CouponUpto right away to access more discount details and terms to get more limited deals!
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