Shipping
Orders are processed before shipping and tracking information is provided when ready to ship. Shipping options and costs are shown at checkout.
- Free over $29
- Delivery times are estimates and begin once the order has shipped.
- Ships worldwide
Discover Slate Electric Flosser: the ultimate 3-in-1 oral care tool. Designed by a dentist, our flosser removes plaque, freshens breath, & promotes gum health.
18 active offers · last checked 44 days ago
Codes apply automatically with the Couponly extension →
Couponly tracks 18 active Slate Flosser offers — 18 promo codes, with discounts up to 10% off. We last checked them 44 days ago.
Discover Slate Electric Flosser: the ultimate 3-in-1 oral care tool. Designed by a dentist, our flosser removes plaque, freshens breath, & promotes gum health.
Couponly tracks Slate Flosser promo codes that surface across community forums and shared deals and tests them against a live cart. We last re-checked these offers 44 days ago, so confirm them at checkout before you rely on one.
Visit slateflosser.comThe key things to know before you buy at Slate Flosser — summarized from the store's own policy pages.
Orders are processed before shipping and tracking information is provided when ready to ship. Shipping options and costs are shown at checkout.
We offer a return policy with eligibility requirements and a process to initiate returns.
Auto-summarized from the store's published policies — always confirm details at checkout.
A practical guide to Slate Flosser's coupons, discounts, and policies — built from the store's own pages and our verified offers.
Using a coupon at Flosser is straightforward. Start by adding eligible items to your cart, then proceed to checkout. In the checkout flow, enter the coupon code in the designated field and apply. If the code is valid for your order, the discount will be applied to your subtotal before taxes and shipping. If a code doesn’t work, double-check the code for any restrictions such as minimums or product exclusions, and ensure you’re within the offer’s terms.
Flosser offers a variety of discount types. The active codes show across-the-board and category-specific savings, including a general Across All Products discount and several that require a minimum order. There are also item-specific discounts like select items or Rechargeable Electric Flosser bundles. A common structure in these offers includes a minimum order threshold (e.g., minimums like $100 for some 10% Off Across All Products promotions) and standard exclusions that may apply to certain products or bundles. You may also see a Free Shipping offer that applies to eligible orders when a code is used.
Current active offers show discounts up to 10% off. The largest headline discount available is 10% off across all products, with several variations such as 10% off across all products (minimums may apply) and 5–8% across all products. In addition, there is a 10% off on select items and a 10% off Rechargeable Electric Flosser A or related bundles. A Free Shipping offer is sometimes included with a code. Overall, expect savings in the 5%–10% range on eligible orders, with occasional minimum-spend promotions.
To maximize savings at Flosser, try these shopper-friendly tactics: letting cart-building smartly accumulate to reach any minimums required by a discount, subscribing to email updates (for potential new codes or promotions), and using a browser extension or savings tool that auto-applies the best available code at checkout. If you’re purchasing multiple items, review which products are covered by the discount to avoid exclusions and verify shipping options for your location.
Flosser’s shipping policy covers processing times, shipping costs, and delivery estimates. Orders are processed within 1–2 business days after order confirmation. Domestic US orders over $29 ship for free via USPS; orders under $29 pay $4.99 for economy shipping. Expedited options appear at checkout. International shipments are available to select regions and duties/taxes may be calculated at checkout with some orders shipped DDP. Tracking becomes available after shipment and may take up to 48 hours to update. International delivery can take 20+ days depending on destination, and expedited methods do not guarantee delivery dates.
Flosser offers a 30‑day return policy. To be eligible, items must have a receipt or proof of purchase, and Floss Head packages must be unopened to qualify for a refund. Opened Floss Head packages are not eligible. Returns require authorization and a return shipping label for eligible US returns. International returns are not prepaid, and customers cover return shipping. Refunds are issued to the original payment method within 10 business days after inspection and approval.
For orders shipped to the European Union, provides a 30‑day cooling‑off period during which you can cancel or return for any reason. Proof of purchase is required. International shipments may involve duties and taxes calculated at checkout, and international returns require customer-paid shipping unless otherwise stated.
Flosser policies reference standard checkout flows and payment processing but do not publish specific payment methods in the provided policy excerpt. The site supports order placement online, and shipments include subscription refill orders as part of the domestic free-shipping threshold. Gift card specifics are not stated in the provided excerpts.
Key policy takeaways you can rely on when shopping Flosser: processing times are 1–2 business days; domestic orders over $29 ship free; 30‑day returns; international orders may incur duties/taxes at checkout and can take 20+ days to arrive. For EU customers there is a 30‑day cooling‑off option. If you need help, contact customer support channels listed on the site.
Sections marked “General tip” are broad shopping guidance, not store-stated facts — always confirm the specifics at checkout.
A general shopping calendar for the months ahead — these are broad retail patterns, not Slate Flosser-specific announcements. Time a working code to one of these and you stack the savings.
Beyond costumes, many stores run pre-holiday teaser promos in the last week of October.
The world's biggest shopping day — global brands run deep one-day deals.
The year's deepest discounts. Stack a working code on top of the sale price where the store allows it.
The Monday after Black Friday leans online-only, often with extra code drops and free-shipping offers.
Promotions run through the month; watch shipping cut-off dates as it gets closer to the 25th.
General shopping tips · sale timing varies by retailer and year — always confirm the live offer.
No reviews yet.
Enter the coupon code at checkout in the designated field and apply. The discount will appear on your order total if the code is valid for your purchase.
Current offers include up to 10% off across all products, with several variants such as 10% off across all products (some with minimums) and 5–8% off across all products. There are also 10% off select items and 10% off specific bundles, plus free shipping promotions when a code is used.
Some 10% offers require a minimum order (examples include a $100 threshold for certain promotions). Check the exact terms shown with each code at checkout.
The biggest headline discount is 10% off across all products.
Yes, domestic US orders over $29 qualify for free economy shipping (USPS). A free-shipping offer may be available with certain codes.
Orders are processed within 1–2 business days after you receive the order confirmation email.
Domestic orders over $29 ship free; domestic orders under $29 ship $4.99 economy shipping. Expedited options are available at checkout, and international shipping is available to select regions with duties/taxes calculated at checkout.
Flosser offers a 30‑day return window. To be eligible, items must be unopened Floss Heads or include a receipt/proof of purchase. Opened Floss Heads are not eligible for return. Returns require authorization and a US return shipping label for eligible orders.
Refunds are issued to the original payment method within 10 business days after the return is inspected and approved.
Yes. International orders may incur duties/taxes at checkout. International returns are not prepaid by; customers cover return shipping.
EU customers have a 30‑day cooling‑off period to cancel or return the order for any reason, with proof of purchase required.
Use the customer support channel listed on the Flosser site (the exact contact method is provided there).
Install the extension and Couponly will test every Slate Flosser code at checkout, then apply the best working one — automatically.
The Slate Flosser name and logo are trademarks of their respective owner, shown here (including any monochrome rendering we derive for visual consistency) solely to identify the store and its offers. Couponly is an independent service — listing a store implies no endorsement or sponsorship by Slate Flosser, and we may earn a commission when you shop through our links. See our Terms for details.
We use cookies to understand how shoppers use Couponly, improve the site, and support our marketing. Nothing optional is set until you choose — by clicking “Accept All” you consent to analytics and marketing cookies. Read our Cookie Policy.