---
product_id: 381584513
title: "Envelope Moistener, Stamp Moistener, Envelope Sealer Sponge, 2 Pack"
brand: "1intheoffice"
price: "£9.72"
currency: GBP
in_stock: true
reviews_count: 8
category: "1 In The Office"
url: https://www.desertcart.co.uk/products/381584513-envelope-moistener-stamp-moistener-envelope-sealer-sponge-2-pack
store_origin: GB
region: United Kingdom
---

# 0.352 oz precise moisture capacity Transparent tube for visible water level Sponge-tip for controlled application Envelope Moistener, Stamp Moistener, Envelope Sealer Sponge, 2 Pack

**Brand:** 1intheoffice
**Price:** £9.72
**Availability:** ✅ In Stock

## Summary

> 💼 Seal smarter, not harder – stay effortlessly professional!

## Quick Answers

- **What is this?** Envelope Moistener, Stamp Moistener, Envelope Sealer Sponge, 2 Pack by 1intheoffice
- **How much does it cost?** £9.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/381584513-envelope-moistener-stamp-moistener-envelope-sealer-sponge-2-pack)

## Best For

- 1intheoffice enthusiasts

## Why This Product

- Trusted 1intheoffice brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Double Pack Value:** Two reliable moistener sponges to keep your workflow uninterrupted
- • **Compact & Portable:** Slim, pencil-shaped for easy office carry and quick sealing
- • **Leak-Free Hydration:** Ensures steady water flow without messy drips
- • **See-Through Convenience:** Transparent pencil design lets you monitor water supply at a glance
- • **Precision Moisture Control:** Sponge applicator spreads just the right amount every time

## Overview

The 1InTheOffice Envelope Moistener 2-pack features a transparent pencil-style tube with a super absorbent polyurethane sponge that delivers precise, leak-free moisture for quick and clean envelope sealing. Portable and easy to use, it holds 0.352 oz of water and is designed for efficient office use, making it a top choice for professionals who seal envelopes regularly.

## Description

Buy 1InTheOffice Envelope Moistener, Stamp Moistener, Envelope Sealer Sponge, 2 Pack: Envelope & Stamp Moisteners - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works well - sure beats licking glue
Review: Best affordable sealer - I love these things. I seal lots of envwlopes for work and these are quick and easy

## Features

- Ensures a steady flow of water without leakage
- Super absorbent polyurethane sponge that is designed to spread moisture evenly without over-wetting.
- Transparent pencil-like plastic tube reveals water supply
- Sponge-tipped applicator makes it easy to apply just enough moisture
- Holds 0.352 oz (10cc)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09J1MJ7ZN |
| Best Sellers Rank | #17,675 in Office Products ( See Top 100 in Office Products ) #7 in Envelope & Stamp Moisteners |
| Brand | 1InTheOffice |
| Brand Name | 1InTheOffice |
| Capacity | 9.98 g |
| Color | Transparent |
| Control Method | App |
| Customer Reviews | 4.4 out of 5 stars 190 Reviews |
| Included Components | 2 x Envelope Moisteners |
| Item Shape | Pencil |
| Item Weight | 0.01 Kilograms |
| Manufacturer | 1InTheOffice |
| Material | Plastic |
| Model Name | 654654 |
| Model Number | 654654 |
| Operation Mode | Manual |
| Other Special Features of the Product | Portable |
| Power Source | Corded Electric |
| Room Type | Office |
| Special Feature | Portable |

## Product Details

- **Brand:** 1InTheOffice
- **Special Feature:** Portable
- **Color:** Transparent
- **Operation Mode:** Manual
- **Item Weight:** 0.01 Kilograms

## Images

![Envelope Moistener, Stamp Moistener, Envelope Sealer Sponge, 2 Pack - Image 1](https://m.media-amazon.com/images/I/513iTQ0IntL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by A***R on February 7, 2026*

sure beats licking glue

### ⭐⭐⭐⭐⭐ Best affordable sealer
*by K***R on January 29, 2026*

I love these things. I seal lots of envwlopes for work and these are quick and easy

### ⭐⭐⭐⭐⭐ Envelope moisturizer
*by C***. on January 7, 2026*

Good product. I have used these envelope moisturizer for years in an office setting.

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**Shop now:** [https://www.desertcart.co.uk/products/381584513-envelope-moistener-stamp-moistener-envelope-sealer-sponge-2-pack](https://www.desertcart.co.uk/products/381584513-envelope-moistener-stamp-moistener-envelope-sealer-sponge-2-pack)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-17*