---
product_id: 590157821
title: "Betanull Crevice Cleaning Brush Set, Multi-Purpose Hard Bristle Brushes"
brand: "betanull"
price: "¥3187"
currency: JPY
in_stock: true
reviews_count: 13
category: "Betanull"
url: https://www.desertcart.jp/products/590157821-betanull-crevice-cleaning-brush-set-multi-purpose-hard-bristle-brushes
store_origin: JP
region: Japan
---

# ergonomic grip for fatigue-free use 3 wire brush types for all tasks 8-piece multi-surface set Betanull Crevice Cleaning Brush Set, Multi-Purpose Hard Bristle Brushes

**Brand:** betanull
**Price:** ¥3187
**Availability:** ✅ In Stock

## Summary

> ✨ Scrub Smarter, Shine Brighter — The Ultimate Crevice Cleaning Arsenal 🧼

## Quick Answers

- **What is this?** Betanull Crevice Cleaning Brush Set, Multi-Purpose Hard Bristle Brushes by betanull
- **How much does it cost?** ¥3187 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/590157821-betanull-crevice-cleaning-brush-set-multi-purpose-hard-bristle-brushes)

## Best For

- betanull enthusiasts

## Why This Product

- Trusted betanull brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Organized:** Built-in hanging holes keep your brushes dry, accessible, and clutter-free.
- • **Ergonomic Comfort Grip:** Designed for extended scrubbing without hand strain—clean smarter, not harder.
- • **Versatile Wire Bristles:** Brass, steel, and nylon options tackle rust, polish, and delicate surfaces with ease.
- • **Precision Cleaning Power:** 8 specialized brushes target every nook and cranny effortlessly.
- • **Durability Meets Daily Use:** Robust polypropylene and metal bristles engineered for relentless grime and deep cleaning projects.

## Overview

The Betanull Crevice Cleaning Brush Set is an 8-piece toolkit engineered for deep cleaning hard-to-reach spaces. Featuring three crevice brushes, two right-angle scrubbers, and three wire brushes (brass, steel, nylon), it covers everything from grout and window tracks to bottles and rust removal. Ergonomically designed handles reduce hand fatigue, while durable materials ensure long-lasting performance. Perfect for professionals and meticulous homeowners aiming for spotless, detailed cleaning with minimal effort.

## Description

Buy Betanull Crevice Cleaning Brush Set, Multi-Purpose Hard Bristle Brushes | for Deep Cleaning Kitchen, Bathroom, Grout, Sink, Cup, Teapot, Bottle, Blender, Corners, Tight Spaces & More: Brushes - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Easy to use! Cheap! Handy! - The Betanull Crevice Cleaning Brush Set, are useful for small spaces hard to reach I’m amazed at how useful it has been. There are so many tight spots and corners around the house, and this set tackles all of them with no problem. The bristles are firm enough to scrub away dirt and grime but not so stiff that they scratch surfaces. I’ve used on keyboards, window tracks, around faucets, sink edges, and even the tiny gaps in my car interior. Each brush has its own purpose, and the different shapes, sizes and materials make it super easy to get into those impossible areas. The handles feel sturdy and comfortable, there is 2 brush for metal or hard material like grease and 6 more of soft plastic fibers They are good to have for such an affordable price The only cons are on the corners of the brush for the keyboard, they are too sharp you can easily scratch any object
Review: These Brushes Clean What Nothing Else Can! - I picked up the Betanull Crevice Cleaning Brush Set on a whim, and I’m honestly amazed at how useful it has been. There are so many tight spots and corners around the house that regular brushes just can’t reach, and this set tackles all of them with no problem. The bristles are firm enough to scrub away dirt and grime but not so stiff that they scratch surfaces. I’ve used these on window tracks, around faucets, sink edges, keyboards, and even the tiny gaps in my car interior—everything comes out looking like new. Each brush has its own purpose, and the different shapes and sizes make it super easy to get into those impossible areas. The handles feel sturdy and comfortable, and the whole set feels well-made, not flimsy like some other cleaning tools I’ve tried. For such an affordable price, the amount of cleaning power you get is honestly impressive. If you love a clean home (or just hate dirt hiding in hard-to-reach places), this set is a must-have. Highly recommended!

## Features

- 【8-Piece Cleaning Brush Set for Every Hard-to-Reach Spot】 Finally clean the places other tools miss. This versatile 8-piece cleaning brush set includes 3 crevice brushes for grout lines, shower door tracks, window tracks, and corners, 2 right-angle scrub brushes for bottles, cups, and narrow interiors, plus 3 wire brushes (brass, steel, nylon) for rust removal, polishing, and detailed scrubbing. A complete cleaning tool set for kitchen, bathroom, and household deep cleaning.
- 【Perfect for Grout, Window Tracks, Bottles & Tight Spaces】 Designed to reach deep into narrow gaps and hard-to-clean corners. Easily scrub bathroom tile grout, shower tracks, sink edges, baseboards, appliance seams, blender bottles, coffee mugs, thermos flasks, baby bottles, and more. Whether you’re tackling everyday messes or deep cleaning stubborn grime, these brushes help clean faster with less effort.
- 【Comfortable Ergonomic Grip & Easy to Store】 Clean longer with less hand fatigue. Each brush features a comfortable ergonomic handle for better grip and control while scrubbing tight spaces and stubborn buildup. Built-in hanging holes make storage simple and allow quick air drying after use—keeping your cleaning tools organized, dry, and always ready.
- 【3 Wire Brush Options for Tough or Delicate Cleaning】 Choose the right brush for every task. Brass bristles help polish metal surfaces, stainless steel tackles rust and corrosion, and nylon gently cleans delicate surfaces without scratching. Great for household maintenance, kitchen appliances, sink fixtures, tools, and detail cleaning around the home.
- 【Built to Last for Daily Cleaning & Deep Cleaning Projects】 Made with durable PP bristles and sturdy materials for reliable long-term use. Strong enough for grime, soap scum, residue, and buildup, yet practical for everyday cleaning. A must-have cleaning brush kit for homeowners, apartment living, spring cleaning, and anyone looking for an easier way to clean hard-to-reach spaces.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKFGNR71 |
| Best Sellers Rank | #5,801 in Health & Household ( See Top 100 in Health & Household ) #34 in Household Cleaning Brushes |
| Brand | Betanull |
| Brand Name | Betanull |
| Color | White, Black, Red, Yellow |
| Customer Reviews | 4.6 out of 5 stars 2,329 Reviews |
| Handle Material | Plastic |
| Item Dimensions L x W x H | 9.43"L x 1.57"W x 0.78"H |
| Item Highlight | for Deep Cleaning Kitchen, Bathroom, Grout, Sink, Cup, Teapot, Bottle, Blender, Corners, Tight Spaces & More |
| Item Type Name | crevice cleaning brush |
| Item Weight | 0.12 kg |
| Manufacturer | Betanull |
| Manufacturer Part Number | Betanull-002 |
| Material | Brass, Nylon, Plastic, Polypropylene , Stainless Steel |
| Material Type | Brass, Nylon, Plastic, Polypropylene, Stainless Steel |
| Model Number | Betanull-02 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | Sturdy |
| Product Dimensions | 9.43"L x 1.57"W x 0.78"H |
| Product Firmness | Hard |
| Specific Uses For Product | Kitchen，Bathroom, Toilet, Window track |
| Surface Recommendation | Kitchen, Bathroom, Grout, Sink, Cup, Teapot, Bottle, Blender, Corners, Tight Spaces |
| Theme | Home & Kitchen Cleaning |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Betanull
- **Color:** White, Black, Red, Yellow
- **Handle Material:** Plastic
- **Product Dimensions:** 9.43"L x 1.57"W x 0.78"H
- **Specific Uses For Product:** Kitchen，Bathroom, Toilet, Window track

## Images

![Betanull Crevice Cleaning Brush Set, Multi-Purpose Hard Bristle Brushes - Image 1](https://m.media-amazon.com/images/I/61dAw0VQjTL.jpg)
![Betanull Crevice Cleaning Brush Set, Multi-Purpose Hard Bristle Brushes - Image 2](https://m.media-amazon.com/images/I/71+ryLx1P2L.jpg)
![Betanull Crevice Cleaning Brush Set, Multi-Purpose Hard Bristle Brushes - Image 3](https://m.media-amazon.com/images/I/61YWp3q-ptL.jpg)
![Betanull Crevice Cleaning Brush Set, Multi-Purpose Hard Bristle Brushes - Image 4](https://m.media-amazon.com/images/I/717fCzifpiL.jpg)
![Betanull Crevice Cleaning Brush Set, Multi-Purpose Hard Bristle Brushes - Image 5](https://m.media-amazon.com/images/I/71wUg-BREtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use! Cheap! Handy!
*by T***Y on March 23, 2026*

The Betanull Crevice Cleaning Brush Set, are useful for small spaces hard to reach I’m amazed at how useful it has been. There are so many tight spots and corners around the house, and this set tackles all of them with no problem. The bristles are firm enough to scrub away dirt and grime but not so stiff that they scratch surfaces. I’ve used on keyboards, window tracks, around faucets, sink edges, and even the tiny gaps in my car interior. Each brush has its own purpose, and the different shapes, sizes and materials make it super easy to get into those impossible areas. The handles feel sturdy and comfortable, there is 2 brush for metal or hard material like grease and 6 more of soft plastic fibers They are good to have for such an affordable price The only cons are on the corners of the brush for the keyboard, they are too sharp you can easily scratch any object

### ⭐⭐⭐⭐⭐ These Brushes Clean What Nothing Else Can!
*by A***S on December 11, 2025*

I picked up the Betanull Crevice Cleaning Brush Set on a whim, and I’m honestly amazed at how useful it has been. There are so many tight spots and corners around the house that regular brushes just can’t reach, and this set tackles all of them with no problem. The bristles are firm enough to scrub away dirt and grime but not so stiff that they scratch surfaces. I’ve used these on window tracks, around faucets, sink edges, keyboards, and even the tiny gaps in my car interior—everything comes out looking like new. Each brush has its own purpose, and the different shapes and sizes make it super easy to get into those impossible areas. The handles feel sturdy and comfortable, and the whole set feels well-made, not flimsy like some other cleaning tools I’ve tried. For such an affordable price, the amount of cleaning power you get is honestly impressive. If you love a clean home (or just hate dirt hiding in hard-to-reach places), this set is a must-have. Highly recommended!

### ⭐⭐⭐⭐⭐ These brushes get into the tightest spots!
*by L***� on March 19, 2026*

These brushes are a lifesaver. I love the fact that they come in this generous multi pack with different size brushes, different angles, and even different brush tips. They are perfect for pretty much anything you can think of, and even more. They get into the little nooks and crannies of tight corners, spots that I never can reach with an ordinary "anything". It's so easy to clean with these, the bristles are super strong, they don't fall out of the brush. The stiff ones are stiff on done off them when they need to be, and more generous and forgiving on the other ones. Super great price point as well. Super impressed with all of them.

## Frequently Bought Together

- Betanull Crevice Cleaning Brush Set, Multi Purpose Hard Bristle Brushes for Deep Cleaning Gap, Kitchen, Bathroom, Grout, Sink, Corners, Tight Spaces, Bottle, Cup, Blender & More
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-17*