---
product_id: 49484268
title: "Monster Pet Supplies Fine Oyster Shell Bird Digestive Aid 25kg, Clear"
brand: "deli nature"
price: "€ 579.82"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/49484268-monster-pet-supplies-fine-oyster-shell-bird-digestive-aid-25kg
store_origin: SK
region: Slovakia
---

# 38% Calcium Boost Microbiologically Screened 1-2mm Precision Grind Monster Pet Supplies Fine Oyster Shell Bird Digestive Aid 25kg, Clear

**Brand:** deli nature
**Price:** € 579.82
**Availability:** ✅ In Stock

## Summary

> 🦜 Elevate your bird’s health with every bite – because they deserve the best!

## Quick Answers

- **What is this?** Monster Pet Supplies Fine Oyster Shell Bird Digestive Aid 25kg, Clear by deli nature
- **How much does it cost?** € 579.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/49484268-monster-pet-supplies-fine-oyster-shell-bird-digestive-aid-25kg)

## Best For

- deli nature enthusiasts

## Why This Product

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

## Key Features

- • **Pure & Safe:** Certified contaminant-free and microbiologically screened for your bird’s safety and wellbeing.
- • **Calcium Powerhouse:** Packed with 38% high-grade calcium to support strong bones and optimal bird health.
- • **All Life Stages Ready:** Formulated to support birds at every stage of life, from hatchling to adult.
- • **Perfect Particle Size:** Finely ground 1-2mm oyster shell ensures easy digestion and maximum nutrient absorption.
- • **Bulk Supply, Bulk Value:** Generous 25kg pack designed for long-term use, perfect for serious bird enthusiasts and professionals.

## Overview

Monster Pet Supplies Fine Oyster Shell is a premium 25kg pack of finely ground oyster shell (1-2mm) containing 38% calcium. Microbiologically screened and certified contaminant-free, it supports digestion and provides essential minerals for birds of all life stages.

## Description

Monster Pet Supplies Fine Oyster Shell Bird Digestive Aid 25kg, Clear

## Features

- Oyster Shell Fine 25kg
- Makes a loverly gift idea
- 1mm 2mm Ground Oyster Shell High In Calcium 38 percent In 25kg Packs . Premium Grade Oyster Shell Provides Your Bird With An Essential Digestion Agent And Contains Beneficial Minerals And Trace Elements . An Ideal Way To Help Maintain Your Bird S Health Microbiologically Screened And Certified Free From Contaminants
- Good quality item
- Linked MPN 58

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Bird |
| Product Dimensions | 55 x 45 x 25 cm; 25 kg |
| Item model number | 15-003604 |
| Pet Life Stage | All Life Stages |
| Flavor | Unflavoured |
| Item Form | Stick |
| Allergen Information | Allergen-Free |
| Colour | Clear |
| Size | 25 kg (Pack of 1) |
| Quantity | 1 |
| Specific Uses | Active |
| Batteries required | No |
| Batteries Included | No |
| EU Energy Efficiency Label | B |
| Item Weight | 25 kg |

## Images

![Monster Pet Supplies Fine Oyster Shell Bird Digestive Aid 25kg, Clear - Image 1](https://m.media-amazon.com/images/I/61KBllTcgIS.jpg)

## Questions & Answers

**Q: Is it just oyster shell, or is there normal grit in there too?**
A: mostly shell, very fine with small amount of grit -my hens love it, for my ex-battery hens its the only one they readily eat

**Q: How much of it is actually shell? I want it to improve egg quality & on the bag it seems to call it "grit" which is for digestion.**
A: JonDoe OystershellContains 100% seashell although it is not 100% oystershell as it does contains a small proportion of other seashells ie. cockle shells.Oystershell is an excellent source of calcium which is soluble and is digested by the bird, enabling it to form strong egg-shells.A constant supply of Oystershell prevents the bird producing soft or poor quality egg shells. It's slow solubility provides a steady calcium level, resulting in less bone breakage, improved feed conversion and healthier birds. JonDoe are the sole importers of "Oyta" oystershell from a Dutch company van der Endt-Louwerse with whom they have traded since 1998.

## Frequently Bought Together

- Monster Pet Supplies Fine Oyster Shell Bird Digestive Aid 25kg, Clear
- Jondo Hen Oyster Shell Grit POA 25kg
- Chick Flint Grit - 25 kg

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/49484268-monster-pet-supplies-fine-oyster-shell-bird-digestive-aid-25kg](https://www.desertcart.sk/products/49484268-monster-pet-supplies-fine-oyster-shell-bird-digestive-aid-25kg)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-24*