---
product_id: 91425498
title: "Tetra 77851 Whisper Air Pump"
brand: "tetra"
price: "£54.24"
currency: GBP
in_stock: true
reviews_count: 11
category: "Tetra"
url: https://www.desertcart.co.uk/products/91425498-tetra-77851-whisper-air-pump
store_origin: GB
region: United Kingdom
---

# Automatic, energy-efficient 10 GPM airflow Whisper-quiet operation Tetra 77851 Whisper Air Pump

**Brand:** tetra
**Price:** £54.24
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your aquarium’s vibe with whisper-quiet, powerful airflow!

## Quick Answers

- **What is this?** Tetra 77851 Whisper Air Pump by tetra
- **How much does it cost?** £54.24 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/91425498-tetra-77851-whisper-air-pump)

## Best For

- tetra enthusiasts

## Why This Product

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

## Key Features

- • **Optimal Aeration:** Delivers a steady 10 gallons per minute airflow for vibrant aquatic life.
- • **Silent Powerhouse:** Whisper-quiet air pump keeps your aquarium peaceful and serene.
- • **Compact & Lightweight:** Sleek 340g design fits discreetly in any setup without bulk.
- • **Plug & Play Efficiency:** Automatic operation means effortless, energy-smart performance.
- • **Trusted American Craftsmanship:** Proudly made in the USA by Tetra, a leader in aquarium innovation.

## Overview

The Tetra 77851 Whisper Air Pump is a compact, energy-efficient air pump designed for aquariums up to 10 gallons. It delivers a reliable 10 gallons per minute airflow with whisper-quiet operation, ensuring optimal aeration without disturbing your space. Made from durable plastic and manufactured in the USA, this automatic, corded electric pump combines performance with convenience for a thriving aquatic environment.

## Description

"Whisper air pumps provide reliable service at an economical cost. Efficient and easy-to-use whisper air pumps can handle the aeration needs of aquariums from 10 to 100 gallons.".

Review: Releiver - I have purchased few other brand air pump that claim to be silent, but never got what I wanted. This product on the other hand is worth buying. It is super silent and is powerful enough to provide adequate air flow for my 70 litre tank. Product comes in good packaging and the seller is in constant touch with updates and providing usage details till delivery. I can sleep peacefully next to this air pump and never get disturbed. This requires a maxcon voltage converter. Must buy for home users. Hardware is very sturdy and strong. This product even looks good with it's brilliant designed shape for silence.
Review: Brilliant! - The local pump we got from our pet store was driving our whole family insane with the noise. This has been a godsend! You can hear just the bubbles sometimes, it’s that quiet. I needed to purchase a 120 V to 240 V converter plug to use this in my home (otherwise could smell a burning smell coming from it) but it was absolutely brilliant once I got it working!

## Features

- For use in 10-gallon aquariums
- Whisper air pumps provide reliable service at an economical cost
- Efficient and easy to use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0009YJ4N6 |
| Air Flow Capacity | 10 Gallons Per Minute |
| Best Sellers Rank | #72,010 in Pet Supplies ( See Top 100 in Pet Supplies ) #585 in Air Pumps (Pet Supplies) |
| Brand | Tetra |
| Brand Name | Tetra |
| Colour | Multi |
| Country Of Origin | USA |
| Customer Reviews | 4.5 out of 5 stars 43,100 Reviews |
| Global Trade Identification Number | 00046798778516 |
| Item Dimensions L x W x H | 9.9L x 7.1W x 14H Centimeters |
| Item Type Name | Air Pump |
| Item Weight | 0.75 Pounds |
| Manufacturer | Tetra, Tetra |
| Manufacturer Contact Information | Tetra |
| Manufacturer Part Number | 75077851 |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 77851 |
| Operation Mode | Automatic |
| Packer Contact Information | Tetra |
| Power Source | Corded Electric |
| Product Dimensions | 9.9L x 7.1W x 14H Centimeters |
| UPC | 046798778516 |
| Unit Count | 1 Count |
| Whats In The Box1 - Whats In The Box3 | Tetra Whisper Easy to Use Air Pump for Aquariums (Non-UL) |

## Product Details

- **Colour:** Multi
- **Brand:** Tetra
- **Material:** Plastic
- **Item Weight:** 340 g
- **Product Dimensions:** 9.9L x 7.1W x 14H Centimeters

## Images

![Tetra 77851 Whisper Air Pump - Image 1](https://m.media-amazon.com/images/I/91afSvADX0L.jpg)
![Tetra 77851 Whisper Air Pump - Image 2](https://m.media-amazon.com/images/I/71wzIjS6qyL.jpg)
![Tetra 77851 Whisper Air Pump - Image 3](https://m.media-amazon.com/images/I/71-IotQcHIL.jpg)
![Tetra 77851 Whisper Air Pump - Image 4](https://m.media-amazon.com/images/I/71F0nLYGjML.jpg)
![Tetra 77851 Whisper Air Pump - Image 5](https://m.media-amazon.com/images/I/81H0DYW-d2L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Voltage and wattage of this product ?**
A: it’s require USA voltage input. if u want to run in India need regulator

**Q: Upto how much tank capacity can it be used in..?**
A: There are different capacity pumps available , you can choose from 10 Gallons to 100 Gallons , also you would require mx adapter if you are from India or thatbpump will just blow off

**Q: How does this usa product work in india?**
A: I purchased this product few months back as I was looking for a Air Pump which shall not make much noise & help in reducing vibration level. This product is awesome and I would recommend to go for it without thinking much as this Pump produces very low level sound, look and feel is awesome, I love it's design, material used in this product is of awesome quality which makes it very strong.

**Q: Pump air to 4 feet down**
A: I don't know the exact query , but it does it's job of whisper free , I was tiered of the nice coming from local brand and yes it needs us step down charger on India

## Customer Reviews

### ⭐⭐⭐⭐⭐ Releiver
*by T***H on 4 October 2018*

I have purchased few other brand air pump that claim to be silent, but never got what I wanted. This product on the other hand is worth buying. It is super silent and is powerful enough to provide adequate air flow for my 70 litre tank. Product comes in good packaging and the seller is in constant touch with updates and providing usage details till delivery. I can sleep peacefully next to this air pump and never get disturbed. This requires a maxcon voltage converter. Must buy for home users. Hardware is very sturdy and strong. This product even looks good with it's brilliant designed shape for silence.

### ⭐⭐⭐⭐⭐ Brilliant!
*by G***S on 1 February 2018*

The local pump we got from our pet store was driving our whole family insane with the noise. This has been a godsend! You can hear just the bubbles sometimes, it’s that quiet. I needed to purchase a 120 V to 240 V converter plug to use this in my home (otherwise could smell a burning smell coming from it) but it was absolutely brilliant once I got it working!

### ⭐⭐⭐⭐⭐ So far so good, no noise at all
*by S***V on 14 April 2018*

So far so good , no noise at all , caution : requires step down voltage converter recoomnded : maxcon

## Frequently Bought Together

- Tetra Whisper Easy to Use Air Pump for Aquariums (Non-UL)
- MoonOrange Aquarium Air Pump Accessories Kit with Standard Tubing, Air Stones, Check Valves, Suction Cups and Connectors.(10 Ft. Tubing/2 Air Stone)
- AQUANEAT 3 Pack Aquarium Bio Sponge Filter Breeding Fry Betta Shrimp Nano Fish Tank (Small up to 10Gal)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-03*