---
product_id: 47942523
title: "O2 4G Multi Sim Card For PAYG - UNLIMITED CALLS, TEXTS & DATA - get £5 BONUS CALL CREDIT with your first Top up! Fits ALL devices eg. iPhone 5S/6/6S/7 Plus/8 Plus/SE/X/, GALAXY S7/S7 Edge/S8"
brand: "giffgaff"
price: "$2"
currency: NZD
in_stock: true
reviews_count: 8
category: "Giffgaff"
url: https://www.desertcart.nz/products/47942523-o2-4g-multi-sim-card-for-payg-unlimited-calls-texts
store_origin: NZ
region: New Zealand
---

# £5 Bonus Credit on First Top-Up 4G Ultra-Fast Connectivity 3-in-1 Nano/Micro/Standard SIM O2 4G Multi Sim Card For PAYG - UNLIMITED CALLS, TEXTS & DATA - get £5 BONUS CALL CREDIT with your first Top up! Fits ALL devices eg. iPhone 5S/6/6S/7 Plus/8 Plus/SE/X/, GALAXY S7/S7 Edge/S8

**Brand:** giffgaff
**Price:** $2
**Availability:** ✅ In Stock

## Summary

> 📱 Stay Connected, Stay Ahead – Unlimited 4G Freedom with a £5 Head Start!

## Quick Answers

- **What is this?** O2 4G Multi Sim Card For PAYG - UNLIMITED CALLS, TEXTS & DATA - get £5 BONUS CALL CREDIT with your first Top up! Fits ALL devices eg. iPhone 5S/6/6S/7 Plus/8 Plus/SE/X/, GALAXY S7/S7 Edge/S8 by giffgaff
- **How much does it cost?** $2 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/47942523-o2-4g-multi-sim-card-for-payg-unlimited-calls-texts)

## Best For

- giffgaff enthusiasts

## Why This Product

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

## Key Features

- • **Flexible Plans:** Choose rolling monthly bundles from just £6 or pay-as-you-go for ultimate control.
- • **Unlimited Freedom:** Enjoy unlimited calls, texts, and data without hidden contracts or commitments.
- • **Instant Bonus Credit:** Get £5 free call credit with your first top-up of £10 or more—start calling right away!
- • **Effortless Activation:** Easy SIM activation with customizable tariff options tailored to your usage.
- • **Universal Compatibility:** Fits all major devices from iPhone 5S to Galaxy S8 seamlessly.

## Overview

The giffgaff O2 4G Multi SIM Card offers universal device compatibility with its 3-in-1 SIM design, providing ultra-fast 4G connectivity and unlimited calls, texts, and data on a flexible PAYG basis. New users receive a £5 bonus credit on their first top-up, making it an unbeatable value for professionals seeking seamless, contract-free mobile freedom.

## Description

Product Description giffgaff O2 4G Multi Sim Card For PAYG - UNLIMITED CALLS, TEXTS & DATA - get £5 BONUS CALL CREDIT with your first Top up! Fits ALL devices eg. iPhone 5S/6/6S/7 Plus/8 Plus/SE/X/, GALAXY S7/S7 Edge/S8 Legal Disclaimer Maximum 2 Giffgaff simcards per customer over all listings. £5 free credit given when you topup £10 or more.

Review: Great valuy - Use this in a senior phone as a replacement landline.so much cheaper to run.Super happy 😊
Review: All Good - Arrived as promised in good order.

## Features

- 3 in 1 Sim (Nano, Micro, Standard)
- Enjoy our rolling monthly bundles from just £6 or pay as you go
- Free Credit not always available and depends on Giff Gaff Promotions
- Select the best tariff option for you on activation
- Top-up required upon activation (Not included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0189VSP3U |
| Best Sellers Rank | 4,887 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 39 in Prepaid SIM Cards |
| Guaranteed software updates until | unknown |
| Item model number | 2873873378329 |
| Manufacturer | giffgaff |
| Product Dimensions | 14.5 x 8.4 x 0.1 cm; 10 g |

## Product Details

- **Brand:** Giffgaff
- **Cellular technology:** 4G
- **Number of items:** 1
- **Product dimensions:** 14.5L x 8.4W centimetres
- **Service provider:** GiffGaff

## Images

![O2 4G Multi Sim Card For PAYG - UNLIMITED CALLS, TEXTS & DATA - get £5 BONUS CALL CREDIT with your first Top up! Fits ALL devices eg. iPhone 5S/6/6S/7 Plus/8 Plus/SE/X/, GALAXY S7/S7 Edge/S8 - Image 1](https://m.media-amazon.com/images/I/51mm+Au1DCL.jpg)

## Questions & Answers

**Q: Will this work in a tracker watch for my son?**
A: Yes it will.

**Q: How long does the top up last**
A: The top can last forever ,if you do not use the credit it stays on the account and will not expire until you use it or spend it.The £5 free credit is added to the account after you register which requires you to buy £10 credit initially.

**Q: Do you have to make an account on Giffgaffs website to topup?**
A: The reply by JCB is basically ok, however like other networks having topped up the cheapest deal is to use the top up money to buy a monthly package, called a gigabag (cheaper) for mobile broadband data only or a goodybag for data plus calls and texts. Read their web pages carefully because imho the software is a bit unusual, the queuing system is based on your existing bag's end date, if the first bag runs out of data before its end date your next bag does not auto start until the first bags end date is reached and in the meantime any continued data use counts against any unallocated top up cash you have left at a much more expensive rate. Alternatively to use your new bag immediately in the process of buying the new bag you have to opt for a new starting date, which auto cancels your original bag and you lose any data left in it. Whether you have any credit in your account or not you are also required to top up again within a given time interval (can't remember exactly how long usually about 3 months they send you a reminder email) to maintain the service. Although it looks value you can get caught for expensive data unless you know how to use the system to your best advantage.

**Q: Does it come with a tool to open the SIM card slot?**
A: No this doesn't come with SIM removal tool as different phones require different SIM removal tools

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great valuy
*by M***E on 1 February 2026*

Use this in a senior phone as a replacement landline.so much cheaper to run.Super happy 😊

### ⭐⭐⭐⭐⭐ All Good
*by G***E on 21 October 2025*

Arrived as promised in good order.

### ⭐⭐⭐⭐ works
*by S***A on 20 November 2024*

Does what it says

## Frequently Bought Together

- giffgaff O2 4G Multi Sim Card For PAYG - UNLIMITED CALLS, TEXTS & DATA - get £5 BONUS CALL CREDIT with your first Top up! Fits ALL devices eg. iPhone 5S/6/6S/7 Plus/8 Plus/SE/X/, GALAXY S7/S7 Edge/S8
- giffgaff Nano/Micro/Standard SIM – lowcost 4G/5G monthly bundles, perfect for phones or travel WiFi devices
- giffgaff Triple SIM card

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**Shop now:** [https://www.desertcart.nz/products/47942523-o2-4g-multi-sim-card-for-payg-unlimited-calls-texts](https://www.desertcart.nz/products/47942523-o2-4g-multi-sim-card-for-payg-unlimited-calls-texts)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-12*