Top offer
Code
20% off your order
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- Checked in a real cart at WaveBlock: the store accepted the code and took the discount off.
Current WaveBlock offers
Code
15% off your order
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- Checked in a real cart at WaveBlock: the store accepted the code and took the discount off.
Get WaveBlock codes by email
Code
15% off your order
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- Checked in a real cart at WaveBlock: the store accepted the code and took the discount off.
25% off with Subscribe & Save
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- Source: WaveBlock's returns policy
Save up to 20% when you bundle
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- Source: WaveBlock's home page
20% Off when you Buy 5 or More Items
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- Valid on purchases of 5 or more items. Offer valid on eligible items only and cannot be combined with other promotions.
FREE U.S. SHIPPING ON ORDERS OVER $50
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- Minimum order: $50
WaveBlock at a glance
- Free shipping
- Over $100
- Returns
- 30 days
- Subscribe & save
- Yes
- Ships internationally
- No
- Gift cards
- Yes
About WaveBlock
WaveBlock makes EMF-reduction shields, thin stickers for AirPods and earbuds, iPhones, Samsung Galaxy phones, iPads and MacBooks, along with shielding iPhone cases and Apple Watch Halo bumpers tested in FCC-accredited labs in the United States.
The saving that matters most here is built into how orders are structured: bundling saves up to 20%, and a Subscribe & Save refresh takes 25% off each time.
WaveBlock says its shields cut EMF exposure by up to 92% without hurting sound quality or Bluetooth performance, and it posts lab reports and installation guides on its site. US patents protect the products, and further applications are pending. Each shield is cut for one specific device model: earbud shields use a strong adhesive, cannot be reused and last roughly 3 to 6 months depending on use, while phone shields can move to another phone of the same model.
The brand runs an education section with a blog, a free EMF e-book and podcast interviews, plus a founder's story page and a charitable arm, the WaveBlock Angel Foundation. Names it features as supporters include Mookie Betts, DJ and producer Steve Aoki, and Bulletproof founder Dave Asprey.
When shoppers look for WaveBlock coupons
WaveBlock coupon searches peak in December, about 2× a typical month, and dip lowest in June.
Does WaveBlock offer free shipping?
Yes. Standard U.S. shipping, which includes insurance and tracking, becomes free once the cart reaches $100; below that line it costs $6.50.
How long does WaveBlock shipping take?
Orders leave in 1-3 business days, delivery stays inside the United States, and there is no local delivery or store pickup.
What is WaveBlock's return policy?
Unused cases and Halo bumpers in like-new condition and original packaging can come back within 30 days, but opened or used shields cannot.
What payment methods does WaveBlock accept?
Visa, Mastercard, American Express, Discover, Diners Club, PayPal, Shop Pay, Apple Pay, Google Pay and Amazon Pay are all accepted at checkout.
More about shopping at WaveBlock
- Exchanges and refunds
- An exchange carries a flat $6.99 return shipping charge, and approved refunds reach the original payment method in 5-10 business days.
- Warranty
- Cases and Halo bumpers carry a 1-year limited warranty on manufacturing defects, while device shields are covered against peeling and lifting under a case.
- Subscribe & Save
- Shield refreshes delivered every 3 or 6 months come at 25% off each one, and the plan can be cancelled anytime.
- Gift cards
- A digital WaveBlock gift card, shown at $50, is emailed straight to the recipient rather than mailed.
From WaveBlock's own pages, read Sep 29, 2026.
Sources: WaveBlock FAQ, WaveBlock returns policy, WaveBlock website, WaveBlock gift card page
How to use a WaveBlock discount code
- WaveBlock runs on Shopify, so the discount box sits in the order summary on the checkout page.
- Two points shape what a code is really worth at this store.
- Bundle pricing already cuts up to 20%, so a code is best compared against the bundle price rather than against single shields bought one by one.
- Discounts also follow the order into the refund rules: bundle and promotional discounts are not refundable, and final sale items cannot come back at all.
- Since opened shields are not returnable either, confirm the exact phone, tablet, laptop or earbud model before paying for a discounted set.
More ways to save at WaveBlock
- The Subscribe & Save plan is the steadiest discount: 25% off each refresh, delivered every 3 or 6 months, which lines up with earbud shields that last about 3-6 months depending on use.
- Bundling several shields, or a case with shields, saves up to 20% in a single order.
- Keeping the cart at $100 or more removes the $6.50 standard shipping charge.
- For a present, the emailed digital gift card avoids guessing which phone or laptop the recipient owns.
WaveBlock questions, answered
Does WaveBlock ship outside the United States?
Orders ship only within the United States, and there is no local delivery or store pickup option either.
Can an applied WaveBlock shield be sent back?
Opened or used shields are excluded from refunds, since the 30-day return route covers only unused items in like-new condition and original packaging. Refunds, when approved, go to the original payment method.
How often do earbud shields need replacing?
Earbud shields last about 3-6 months depending on use, which is why the subscription ships refreshes every 3 or 6 months at 25% off.
What happens if a WaveBlock order arrives damaged or wrong?
Wrong, damaged or lost orders are replaced free within 1 business day. Shipping damage has to be reported within 7 days, with a photo.
What does WaveBlock charge for shipping on smaller orders?
Orders under $100 pay $6.50 for standard shipping, and that price already includes insurance and tracking.