Do I have to remove my old grouts?

You are not required to remove your old grout. Our grout reviver will work without removing anything. However, if you use a grout removal tool and remove your existing grout, you'll of course get better results.

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✨ Transform your grout game—fast, flawless, and forever fresh! 💧

WATERPROOF ARMOR - Seals grout lines with a durable, stain-resistant shield—perfect for high-moisture zones like showers and kitchens.
ECO SAFE ODORLESS - Non-toxic, odorless formula keeps your space fresh and family-safe—because style shouldn’t compromise health.
EFFORTLESS APPLICATION - Squeeze-on caulk consistency plus a custom grout float tool means flawless, mess-free results every time.
RAPID REFRESH ZERO WAIT - Dries fast to hard sanded grout, slashing downtime and boosting your home’s glow-up speed.
UNIVERSAL MAKEOVER MAGIC - Transforms grout on floors, walls, sinks, and more—turning tired tiles into a sleek, modern statement.

PentaUSA Grout Reviver is a ready-mixed, fast-drying grout and tile adhesive designed for quick, waterproof, and stain-resistant grout restoration. Its advanced caulk-like formula hardens into durable sanded grout without needing a sealer, while the included grout float tool ensures easy, precise application. Safe and eco-friendly, it revitalizes grout lines across bathrooms, kitchens, and more, delivering a professional finish that protects against mold and grime.

Common Questions

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.

How long does delivery take and is it reliable?+

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.

HK$422

Duties & taxes incl.

Hong Kongstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews

Manufacturer	MCS HOME GOODS
Part number	850074783015
Item Weight	250 g
Product Dimensions	22.86 x 7.62 x 5.08 cm; 250 g
Item model number	グレー
Colour	Grey
Style	Grey
Material	Silicone
Item Package Quantity	1
Specific uses	Bathtub, Countertop, Floor, Grout, Shower, Sink, Tile, Window
Included components	Grout Tube, Grout Float, Manuals
Batteries included?	No
Batteries Required?	No

PentaUSA Grout Reviver - Ready Mixed Grout, Tile Adhesive, Fast Drying, No Sealer Required, Perfect for Bathroom, Shower and Kitchen + Mould Protection - 250gr (Grey)

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