Does this really work for severe back pain? I’ve tried other patches and they barely help.

Yes, it contains maximum strength 4% lidocaine for deep relief of muscle and joint pain in areas like back, shoulder, and knees. It's designed to provide fast, long-lasting pain relief.

Do these patches stay on all day? I’m active and need something that won’t fall off.

Each patch is designed to provide up to 8 hours of relief. The adhesive should hold well for daily activities, but individual results may vary based on skin type and activity level.

Is it hard to apply? I have arthritis in my hands and struggle with sticky things.

Each patch comes in a single, vacuum-sealed package and measures about 4 in x 5.5 in. They are pre-cut and ready to use, which should make handling straightforward.

Is it truly odorless? I can’t stand the strong menthol smell of other brands.

Yes, it features an odor-free formula, making it discreet and suitable for use in public settings without any strong scent.

Is this worth it compared to the prescription lidocaine patches?

This OTC patch offers maximum strength 4% lidocaine, similar to some prescription options, at a competitive price point for a 30-count box, providing a convenient pain relief solution.

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Sumifun 4% Lidocaine Pain Relief Patches 30 Count(Pack of 1)

Product ID: 553059416

Details

Active Ingredients
4% Lidocaine
Brand
Sumifun
Item dimensions L x W x H
7.41 x 5.79 x
Specific Uses For Product
Backache Joint

⏳Up to 8 hours long-lasting pain relief

⚡4% maximum strength lidocaine for fast relief

🩹30 individually vacuum-sealed patches

¥13289

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

🩹 Fast, discreet relief that keeps you moving—because pain shouldn’t slow your hustle.

READY WHEN YOU ARE - Individually vacuum-sealed for easy, mess-free application anytime, anywhere.
TRUSTED TOP RANKED - Ranked #9 in Joint & Muscle Pain Relief Medications—professional choice for active lifestyles.
ALL DAY COMFORT ZERO ODOR - Odor-free formula keeps you discreet and confident anywhere.
PRECISION FIT FOR EVERY ACHE - Specially sized 3.9" x 5.5" patches target neck, back, shoulders, knees & elbows.
POWERFUL PAIN RELIEF ON THE GO - Maximum strength 4% lidocaine numbs pain fast and lasts up to 8 hours.

Sumifun 4% Lidocaine Pain Relief Patches deliver maximum strength, fast-acting, and long-lasting relief for muscle and joint pain. Each 3.9" x 5.5" patch is individually vacuum-sealed for convenience and features an odor-free formula, making it perfect for discreet use in any setting. Designed to stay on during daily activities, these patches provide up to 8 hours of targeted numbing relief for neck, back, shoulders, knees, and elbows. Ranked #9 in Joint & Muscle Pain Relief Medications, Sumifun offers a professional-grade, OTC solution trusted by active professionals.

Specifications

ASIN	B0CDVW1LPW
Active Ingredients	4% Lidocaine
Additional Features	Fast-Acting, Long-Lasting
Age Range Description	Adult
Best Sellers Rank	#2,743 in Health & Household ( See Top 100 in Health & Household ) #8 in Joint & Muscle Pain Relief Medications
Brand	Sumifun
Brand Name	Sumifun
Container Type	Box
Customer Reviews	4.3 out of 5 stars 5,928 Reviews
Dosage Form	Patch
Dose Release Method	Targeted Release
Item Dimensions	7.41 x 5.79 x 3.31 inches
Item Form	Patch
Item Highlight	Maximum Strength Numbing Gel Patch for Back Knee Neck Joint Ache Muscle Soreness Topical Analgesic
Item dimensions L x W x H	7.41 x 5.79 x 3.31 inches
Manufacturer	Sumifun
Manufacturer Part Number	S1-S907-V1
Net Content Count	30 patch
Number of Items	30
Product Benefits	Back or Low Back Aches Relief, Stiff Neck Relief, Muscle Soreness Relief, Shoulder Sore Relief, Joint Pain Relief Product Benefits Back or Low Back Aches Relief, Stiff Neck Relief, Muscle Soreness Relief, Shoulder Sore Relief, Joint Pain Relief See more
Specific Uses For Product	Backache, Joint Pain, Muscle Pain
Target Audience	Unisex-Adults
Target Use Body Part	Whole Body
UPC	737300406842
Unit Count	30 Count

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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¥13289

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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Fantastic and great service. Shipping was faster than expected.

1 week ago

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