---
product_id: 107602388
title: "Nectar Defender Protects Nectar & Feeder, Keeps them fresh longer"
brand: "sapphire labs"
price: "€ 39.90"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/107602388-nectar-defender-protects-nectar-and-feeder-keeps-them-fresh-longer
store_origin: FI
region: Finland
---

# Keeps nectar fresh up to 2 weeks 100% natural, no artificial ingredients Micronutrient formula prevents spoilage Nectar Defender Protects Nectar & Feeder, Keeps them fresh longer

**Brand:** sapphire labs
**Price:** € 39.90
**Availability:** ✅ In Stock

## Summary

> 🕊️ Keep your hummingbird guests coming back for more with Nectar Defender!

## Quick Answers

- **What is this?** Nectar Defender Protects Nectar & Feeder, Keeps them fresh longer by sapphire labs
- **How much does it cost?** € 39.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/107602388-nectar-defender-protects-nectar-and-feeder-keeps-them-fresh-longer)

## Best For

- sapphire labs enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Natural Protection:** Micronutrient blend guards nectar without any dyes or chemicals—pure care for your feathered friends.
- • **Optimized for Warm Weather:** Keeps nectar fresh even in the hottest months—never miss a hummingbird moment.
- • **Effortless Nectar Enhancement:** Simply add to your homemade nectar mix—ditch the overpriced ready-to-use bottles.
- • **Long-Lasting Nectar Freshness:** Extend your hummingbird nectar life for up to 14 days—less hassle, more visits.
- • **Healthy Hummingbirds, Happy You:** Supports hummingbird wellbeing with a clean, natural formula—because they deserve the best.

## Overview

Sapphire Labs Nectar Defender is a natural nectar extender designed to keep hummingbird nectar fresh for up to two weeks, especially during warm weather. Its micronutrient formula prevents spoilage without artificial ingredients, ensuring a healthy feeding experience. Easy to use with homemade nectar mixes, it promotes hummingbird health and reduces maintenance frequency.

## Description

Sapphire Labs Nectar Defender - Hummingbird Nectar Extender That Prolongs The Life of Nectar for Hummingbird Feeders - It Works Exceptionally Well During Warm Weather Months - 2 Pack

## Features

- STAYS FRESH LONGER: Nectar Defender maintains nectar in hummingbird feeders for up to 2 weeks
- PROTECT HUMMINGBIRDS: Added micronutrient prevents nectar spoilage with zero artificial ingredients
- EASY: Add a little to your hummingbird nectar mix, a better alternative than ready to use nectar
- HEALTH AND WELLBEING: No dyes or artificial ingredients makes for healthy, happy hummingbirds
- HUMMINGBIRD RECIPE: 1 part sugar to 4 parts water, then add a dash of Nectar Defender accordingly

## Product Details

- **Brand:** Sapphire Labs
- **Target Species:** Hummingbird
- **Special Feature:** Easy-Refill Top
- **Product Dimensions:** 3"L x 1.5"W x 5.5"H
- **Power Source:** Manual

## Images

![Nectar Defender Protects Nectar & Feeder, Keeps them fresh longer - Image 1](https://m.media-amazon.com/images/I/81s4Ico9DvL.jpg)

## Questions & Answers

**Q: Has anyone had problems with hummbirds not like the preservative?**
A: I've been using this stuff for probably 10 years and I have no problem with them liking it they love it it takes good care of keeping my feeder fresh I would recommend it

**Q: Does the bottle show an expiration date? If I don't use it up this year, will it still be good next year?**
A: The bottles do not have expiration dates on them, but the bag they come in does.  I bought mine this year and they don’t expire until12/2026

**Q: Should the hummingbird nectar preservative be refrigerated?**
A: We do not refrigerate the nectar preservative. It's not required.

**Q: Anyone know the milligram per liter concentration of copper sulfate in this stuff?**
A: All it says on the bottle is that copper sulfate is a micronutrient; no percentages.

## Frequently Bought Together

- Sapphire Labs Nectar Defender - Hummingbird Nectar Extender That Prolongs The Life of Nectar for Hummingbird Feeders - It Works Exceptionally Well During Warm Weather Months - 2 Pack
- Kaytee Hummingbird Ready to Use Electro Nectar, 64-Ounce

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**Shop now:** [https://www.desertcart.fi/products/107602388-nectar-defender-protects-nectar-and-feeder-keeps-them-fresh-longer](https://www.desertcart.fi/products/107602388-nectar-defender-protects-nectar-and-feeder-keeps-them-fresh-longer)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-03*