Bayvarol Strips — Pack of 800 (200 Hives)
SKU: 41401471743

Bayvarol Strips — Pack of 800 (200 Hives)

Sale price$620.55 Regular price$689.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Bayvarol Strips — Pack of 800 (200 Hives)Commercial Varroa Control for Serious Operators If youre running dozens or hundreds of hives, varroa treatment isnt a once a season afterthought its a critical, recurring, expensive part of your operation. Buying small retail packs for every treatment cycle is inefficient and expensive. The Bayvarol Strips Pack of 800 is the commercial bulk solution: one purchase covers treating 200 hives of a globally trusted, APVMA permitted varroa miticide the same

Commercial Varroa Control for Serious Operators

If you’re running dozens or hundreds of hives, varroa treatment isn’t a once-a-season afterthought — it’s a critical, recurring, expensive part of your operation. Buying small retail packs for every treatment cycle is inefficient and expensive. The Bayvarol® Strips Pack of 800 is the commercial bulk solution: one purchase covers treating 200 hives of a globally trusted, APVMA-permitted varroa miticide — the same proven product used by serious commercial beekeepers worldwide.

Bayvarol delivers reliable, effective varroa control via flumethrin — a synthetic pyrethroid that’s genuinely valuable to have in your IPM (Integrated Pest Management) rotation. Manufactured by Bayer, APVMA-permitted under PER95037, and delivered in strips that hang between brood frames for slow-release treatment. Used in rotation with oxalic acid (Api-Bioxal) and amitraz (Apivar/Apitraz), it forms the third critical chemical class needed to prevent varroa resistance and keep your colonies protected long-term.

Why Buy the 800-Pack Instead of Smaller Packs?

Pure economics. The 800-pack delivers significantly better per-strip pricing than smaller retail packs — just as bulk pricing is cheaper. For commercial beekeepers treating 50, 100, or 200+ hives twice a year, the per-strip savings add up to hundreds or thousands of dollars per season. The 800-pack covers 200 hives at 4 strips per hive — enough for one complete treatment cycle of a sizeable commercial operation, or two cycles of a 100-hive sideliner. If you’re treating fewer hives, our smaller pack sizes may suit you better; for serious commercial work, the 800-pack is the right choice.

What Makes Bayvarol Effective?

The active ingredient is flumethrin, a synthetic pyrethroid that’s highly toxic to varroa mites but safe for honey bees when used as directed. Each strip releases the active ingredient gradually over 6 to 10 weeks, giving complete brood cycle coverage — critical because varroa mites spend much of their lives hidden inside capped brood cells where short-burst treatments can’t reach them. As bees walk over the strips, they pick up traces of flumethrin and distribute it throughout the colony via grooming and trophallaxis. Mites that encounter the active ingredient die; new mites emerging from brood cells encounter it too. Result: typically 90%+ varroa knockdown per treatment cycle.

How Do I Apply Bayvarol Strips?

Bayvarol is applied as a slow-release in-hive treatment:

  • Step 1 — Remove honey supers: Bayvarol has a mandatory honey withholding period; pull all honey supers before treating
  • Step 2 — Hang the strips: insert 4 strips per brood box, between brood frames where bee traffic is highest
  • Step 3 — Leave in place: 6 to 10 weeks (covering a complete brood cycle)
  • Step 4 — Remove and dispose: remove the strips after the treatment window and dispose according to APVMA guidelines
  • Step 5 — Wait before honey production resumes: follow APVMA honey withholding periods before placing supers back.

Why Rotate Bayvarol With Other Treatments?

Resistance is the biggest threat to long-term varroa control. Using only one chemical class repeatedly allows mites to develop tolerance, which is exactly what’s happened in some overseas markets where pyrethroid-only treatment failed within a decade. A proper IPM rotation strategy uses three or four chemical classes in different cycles, preventing any single class from being overused. A strong Australian IPM rotation includes:

  • Pyrethroids: Bayvarol (flumethrin) — this product
  • Amitraz: Apivar / Apitraz
  • Organic acids: Api-Bioxal Powder or Liquid (oxalic acid)
  • Optional fourth class: formic acid products, where available

When Should I Treat With Bayvarol?

The ideal treatment windows for Bayvarol mirror most in-hive miticides:

  • Late summer / early autumn: treat after the main honey flow, before winter, when mite populations have built up over the season
  • Early spring: treat before honey supers go on, knocking back any mites that survived winter and before brood production peaks
  • Between honey flows: Bayvarol’s 6–10 week treatment window means it sits comfortably between Australian seasonal flows.

Always monitor mite levels first using sugar shake, alcohol wash, or sticky-board counts. Treat when counts exceed your IPM threshold — unnecessary treatment wastes product, accelerates resistance, and risks contaminating honey if timing slips.

Does It Require Honey Withholding?

Yes — this is the critical difference between Bayvarol and organic-acid treatments like Api-Bioxal (which has no withholding). Bayvarol requires removing honey supers before treatment and a withholding period before honey production resumes, per the APVMA permit conditions. Always check the current label and APVMA permit for exact requirements. This is why treatment timing is critical — plan Bayvarol treatments for between honey flows, giving the strips time to do their work before supers go back on for the next production cycle.

What Safety Precautions Should I Follow?

Bayvarol contains a synthetic pyrethroid and requires sensible handling:

  • Wear chemical-resistant gloves when handling and inserting strips
  • Avoid skin contact with the strips themselves — wash immediately if it happens
  • Wash your hands thoroughly after handling strips, before eating or drinking
  • Store in original sealed container in a cool, dry place — keep away from children, pets, and food
  • Dispose of used strips according to APVMA guidelines — do not place in regular household waste
  • Do NOT use simultaneously with other in-hive miticides — rotation requires distinct treatment cycles

Do I Need to Keep Treatment Records?

Yes — APVMA Permit PER95037 requires record-keeping for a minimum of 2 years. Records must include:

  • Date of treatment
  • Location and identification of hives treated
  • Quantity of product used (number of strips)
  • Date strips were removed from hives
  • Names and addresses of persons performing treatment — records must be available for APVMA or state department inspection on request

Who Is This 800-Pack For?

This commercial bulk pack is built specifically for serious beekeepers managing large numbers of hives. It’s especially valuable for commercial beekeepers running 100+ hives needing efficient bulk treatment, large sideliners managing 30–100 hives through one or two treatment seasons, queen breeders maintaining multiple breeder and mating colonies, migratory beekeepers needing varroa control during pollination contracts, and beekeeping co-operatives pooling treatment purchases across multiple members. If you’re a hobbyist with 1–10 hives, see our smaller Bayvarol pack sizes instead.

Specifications

  • Product: Bayvarol® Strips Varroa Mite Treatment
  • Manufacturer: Bayer
  • Active ingredient: Flumethrin, 3.6 mg per strip
  • Chemical class: Synthetic pyrethroid
  • APVMA Permit: PER95037
  • Pack size: 800 strips — commercial bulk pack
  • Hives treated: 200 hives (at 4 strips per hive)
  • Application: Hang strips between brood frames
  • Treatment duration: 6–10 weeks in-hive
  • Efficacy: Typically 90%+ varroa knockdown per treatment cycle
  • Honey withholding: Yes — remove honey supers before treating
  • Record keeping: 2 years minimum (legal APVMA requirement)
  • Storage: Cool, dry place, original sealed container, away from children/pets/food

Why Buy From Beekeeping Gear?

Beekeeping Gear has been Australia’s trusted source for APVMA-permitted varroa management products and integrated pest management supplies since 2016. We supply real Australian beekeepers from our showrooms in Granville (next to Clyde train station) and Meadowbrook (QLD), plus fast Australia-wide shipping on every order. For commercial bulk orders, we recommend calling our team on 1300 692 766 — we may be able to arrange freight quotes, custom commercial pricing, or palletised shipping to suit large-scale operations.

Order your Bayvarol® 800-Pack today — the commercial-scale, APVMA-permitted, Bayer-manufactured pyrethroid varroa control trusted by serious Australian beekeepers managing serious numbers of hives.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41401471743

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 2046 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Amanda
Carnegie, US
★★★★★ 5
A good read
Format: Kindle
A good read, just fluffy cuteness, no antagonism. I like all the characters. It could have used another round of editing however, glanfds being one error that cracked me up, and my personal pet peeve was that the author kept using the word fill instead of feel, which I promise you are not interchangeable haha, but it's definitely better than the majority of books I read on here mistake-wise.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 28, 2024
C
Verified Purchase
Cecy Melero
Fort Morgan, US
★★★★★ 4
amazing
Format: Kindle
Knot the Bride was a fantastic read! The characters were all amazing and well-developed. It was easy to like them all. Sophia, Luca, Nick, and Gavin were all perfect for each other. It was such a charming story that had me hooked the entire time. I did wish there were POVs from Luca, Nick, and Gavin but it was still an amazing book without it. I am excited to read the next book in the Willowside Omegaverse series! This is definitely a must-read for fans of omegaverse romance!. I received a free copy of this book and am voluntarily leaving a review.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2025
T
Verified Purchase
Tara
Birmingham, US
★★★★★ 3
3 Star Read,
Format: Kindle
This book wasn't bad, but wasn't my cup of tea. It's highly disappointing because the storyline is so original. There is no real conflict or resolution, so the entire thing feels flat. As a lover of omegaverse books, I know there is a ton of variety out there, and ov is really up to the author. But this one is weird. Omegas have multiple scent glands all over their bodies and go into week long heats every month. Alphas have knots in the middle of their shaft instead of the base, and the knot doesn't always swell, no explanation of when or why. It doesn't engage at all when the mouth is in play. I also didn't enjoy the author's writing style. Each paragraph is only 1 or 2 sentences long, and the entire book reads very stacato. The conversations are stiff and unnatural feeling. Everything is very repetitive, both in word choice and in thought. The same thing is repeated 3 or 4 times over a single page, multiple times over. I ended up doing so much skimming. The first 50% of the book is all slow burn, and the last 50% is almost straight mediocre spice. This wouldn't have been all bad if the grammar and spelling errors didn't start at the exact same time. Tongue is repeatedly misspelled in the middle of the spice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 14, 2024
D
Debby & Brian
Lowell, US
★★★★★ 5
Cozy Omegaverse
Format: Kindle
This is the true definition of Cozy Omegaverse. LA wedding coordinator meets her pack at the location for a couple’s destination wedding. Low angst because they are scent matched high heat with heats and knots. Everything you love about this genre with very little anxiety. Simply a fun experience to read and a book I will comeback to when I’m in a slump. I simply love reading this book
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
I
Verified Purchase
Iputmybookdownforthis
Port Orchard, US
★★★★★ 4
Cute Omegaverse story
Format: Kindle
3.75 stars and 2 for spice. Adorable Omegaverse story about a wedding planner who has to go to a small town to plan a wedding for a movie star. While there, she meets her pack. This covers her struggles of not living there but trying to keep her relationship going with her 3 Alphas. It's a quick read and cute, so I recommend it for people who like light-hearted RH stories.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2025

recommand products