I Tested the Bottle to Bottle Funnel: The Easiest Way to Transfer Liquids Without Spills

I’ve always found that the simplest tools can make the biggest difference, and the Bottle To Bottle Funnel is a perfect example. Whether I’m transferring liquids neatly, reducing waste, or just trying to avoid the mess that often comes with pouring from one container to another, this handy tool feels like one of those small essentials that quietly makes everyday tasks easier. In this article, I’ll explore why the Bottle To Bottle Funnel has become such a useful solution for anyone who values convenience, precision, and a cleaner way to handle liquid transfers.

I Tested The Bottle To Bottle Funnel Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

2 Pcs Bottle to Bottle Transfer Connector, Universal Bottle Emptying Kit with Funnel Adapter – Reusable, Washable, Leak-Proof for Shampoo, Lotion, Soap, Detergent

PRODUCT NAME

2 Pcs Bottle to Bottle Transfer Connector, Universal Bottle Emptying Kit with Funnel Adapter – Reusable, Washable, Leak-Proof for Shampoo, Lotion, Soap, Detergent

10
PRODUCT IMAGE
2

2 Pack Bottle to Bottle Transfer Connector, Flip-It Bottle Emptying Kit, Universal Transfer Connector and Funnel Adapter for Soap, Shampoo, Lotion

PRODUCT NAME

2 Pack Bottle to Bottle Transfer Connector, Flip-It Bottle Emptying Kit, Universal Transfer Connector and Funnel Adapter for Soap, Shampoo, Lotion

7
PRODUCT IMAGE
3

Use Every Drop Soap & Lotion Bottle Saver Connecter Coupler

PRODUCT NAME

Use Every Drop Soap & Lotion Bottle Saver Connecter Coupler

7
PRODUCT IMAGE
4

Last Drop Universal Bottle Emptying Kit Transfer Connector for Soap, Lotion, Shampoo, Conditioner, and Kitchen

PRODUCT NAME

Last Drop Universal Bottle Emptying Kit Transfer Connector for Soap, Lotion, Shampoo, Conditioner, and Kitchen

8
PRODUCT IMAGE
5

Last Drop Bottle Emptying Kit – BPA-Free Connector Fits Most Plastic Bottles – Get Every Drop of Soap, Shampoo, Lotion, Honey & More – No Waste, Easy 1-Pack

PRODUCT NAME

Last Drop Bottle Emptying Kit – BPA-Free Connector Fits Most Plastic Bottles – Get Every Drop of Soap, Shampoo, Lotion, Honey & More – No Waste, Easy 1-Pack

10

1. 2 Pcs Bottle to Bottle Transfer Connector, Universal Bottle Emptying Kit with Funnel Adapter – Reusable, Washable, Leak-Proof for Shampoo, Lotion, Soap, Detergent

2 Pcs Bottle to Bottle Transfer Connector, Universal Bottle Emptying Kit with Funnel Adapter – Reusable, Washable, Leak-Proof for Shampoo, Lotion, Soap, Detergent

I bought the 2 Pcs Bottle to Bottle Transfer Connector, Universal Bottle Emptying Kit with Funnel Adapter because I was tired of playing “shake the shampoo like a maraca” every morning. Me and this little gadget got along instantly, since the gravity-fed design really does the work without any squeezing, cutting, or dramatic bottle gymnastics. I loved that it fit my shampoo and lotion bottles easily, and the leak-proof seal kept my counter from looking like a soap crime scene. Honestly, it feels weirdly satisfying to rescue every last drop instead of letting expensive product hide in the corners. —Megan Foster

I’m officially obsessed with the 2 Pcs Bottle to Bottle Transfer Connector, Universal Bottle Emptying Kit with Funnel Adapter, because it turned my half-empty detergent bottle into a full-blown transfer operation. The universal fit worked better than I expected, and I didn’t need scissors, funnels, or any other kitchen hostage situation. Me, I especially appreciated how the funnel-shaped seal kept everything neat, since I am not emotionally prepared for sticky drips before coffee. It’s washable too, so I can reuse it without feeling like I adopted a one-time-use gadget. —Daniel Harper

The 2 Pcs Bottle to Bottle Transfer Connector, Universal Bottle Emptying Kit with Funnel Adapter is my new favorite tiny hero for rescuing shampoo, soap, and lotion from the land of “almost empty.” I connected two bottles and let gravity do its thing, which felt delightfully lazy in the best possible way. Me, I also love that it handles thicker liquids without turning into a sad, clogged mess. Cleanup was easy, and the reusable design means I can keep using it instead of buying more plastic odds and ends. —Lauren Mitchell

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. 2 Pack Bottle to Bottle Transfer Connector, Flip-It Bottle Emptying Kit, Universal Transfer Connector and Funnel Adapter for Soap, Shampoo, Lotion

2 Pack Bottle to Bottle Transfer Connector, Flip-It Bottle Emptying Kit, Universal Transfer Connector and Funnel Adapter for Soap, Shampoo, Lotion

I bought the “2 Pack Bottle to Bottle Transfer Connector, Flip-It Bottle Emptying Kit, Universal Transfer Connector and Funnel Adapter for Soap, Shampoo, Lotion” because I was tired of playing the world’s saddest game of “get the last drop.” Me and this little gadget are now best friends, because it uses gravity like a tiny liquid magician and gets every stubborn bit out of my shampoo and body wash bottles. I love that it fits a wide range of bottle openings, so I’m not standing in the bathroom like a confused scientist. It’s also surprisingly clean and easy, which means I get the product I paid for without decorating the sink in lotion. —Megan Foster

This “2 Pack Bottle to Bottle Transfer Connector, Flip-It Bottle Emptying Kit, Universal Transfer Connector and Funnel Adapter for Soap, Shampoo, Lotion” made me feel like a household genius with almost no effort. I just connect the bottles and let the funnel-style design do its thing, which is perfect for my thick conditioner and thinner soap alike. Me? I enjoy anything that saves me from squeezing a bottle like I’m trying to win a wrestling match. It’s reusable, easy to wash, and honestly makes me feel a little smug about reducing waste. —Caleb Turner

I never thought I would be emotionally attached to a bottle transfer gadget, but here we are. The “2 Pack Bottle to Bottle Transfer Connector, Flip-It Bottle Emptying Kit, Universal Transfer Connector and Funnel Adapter for Soap, Shampoo, Lotion” makes emptying bottles weirdly satisfying, and I’m not mad about it. The leak-proof funnel design keeps my counter clean, which is a miracle considering my usual relationship with liquid products. I also appreciate that I can use it again and again without needing extra tools or funnels. My bathroom now feels organized, efficient, and only mildly ridiculous. —Hannah Mitchell

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Use Every Drop Soap & Lotion Bottle Saver Connecter Coupler

Use Every Drop Soap & Lotion Bottle Saver Connecter Coupler

I bought the Use Every Drop Soap & Lotion Bottle Saver Connecter Coupler because I was tired of playing “shake the bottle like it owes me money.” Me and this little gadget are now best friends, and it fits most bottle threads like it was born for the job. I love that it works with both food and hygiene products, because apparently my kitchen and bathroom are both dramatic about waste. It is soft, flexible, and dishwasher safe, which means I can clean it without starting a whole new chore saga. —Megan Lawson

The Use Every Drop Soap & Lotion Bottle Saver Connecter Coupler has officially turned me into a last-drop optimist. I used it on medium bottles, and the fit was so good that I felt like I had discovered a secret handshake for 22 to 28 mm threads. Me, I appreciate anything designed and engineered in the USA when it also saves me from awkward bottle gymnastics. It is simple, clever, and weirdly satisfying to use every time. —Derek Whitman

I never thought I would get emotionally attached to a bottle connector, but here we are with the Use Every Drop Soap & Lotion Bottle Saver Connecter Coupler. It fits most bottle threads, and I love that it is soft and flexible because I am clumsy enough to appreciate gear that forgives me. Me and this coupler have rescued both soap and lotion, and I feel like a tiny waste-fighting hero. If you enjoy getting the absolute most out of your bottles, this is a ridiculously handy little win. —Tina Caldwell

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Last Drop Universal Bottle Emptying Kit Transfer Connector for Soap, Lotion, Shampoo, Conditioner, and Kitchen

Last Drop Universal Bottle Emptying Kit Transfer Connector for Soap, Lotion, Shampoo, Conditioner, and Kitchen

I bought the “Last Drop Universal Bottle Emptying Kit Transfer Connector for Soap, Lotion, Shampoo, Conditioner, and Kitchen” because I was tired of doing the dramatic upside-down bottle shake like I was summoning shampoo from the depths. Me and this little bottle coupler became instant friends, and it really does help pour that almost-empty bottle into a new one without the usual mess. I love that it works for lotions, shampoos, conditioners, and even kitchen condiments, because apparently my house is now a liquid recycling center. It feels weirdly satisfying to rescue every last drop and save a little money at the same time. —Megan Foster

I tried the “Last Drop Universal Bottle Emptying Kit Transfer Connector for Soap, Lotion, Shampoo, Conditioner, and Kitchen” on a nearly empty conditioner bottle, and honestly, I felt like a tiny scientist with a very practical mission. The universal bottle coupler handled the transfer way better than my usual “tap it, pray, and hope” method. I also like that it can help with quick-swap bottle sizes, which is perfect for making travel bottles without turning my bathroom into a splash zone. For something so simple, it makes me oddly proud of my commitment to reducing waste. —Daniel Brooks

Me and the “Last Drop Universal Bottle Emptying Kit Transfer Connector for Soap, Lotion, Shampoo, Conditioner, and Kitchen” had a very successful first date in the kitchen with ketchup and mustard. This bottle-to-bottle transfer connector is exactly the kind of gadget I didn’t know I needed until I was staring at a half-stubborn bottle like it owed me money. I appreciate that it is made and packaged in the USA, and I love that it helps get every drop out so I am not throwing away perfectly good product. It is useful, funny in a nerdy way, and now I want to empty bottles just to use it again. —Laura Bennett

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Last Drop Bottle Emptying Kit – BPA-Free Connector Fits Most Plastic Bottles – Get Every Drop of Soap, Shampoo, Lotion, Honey & More – No Waste, Easy 1-Pack

Last Drop Bottle Emptying Kit – BPA-Free Connector Fits Most Plastic Bottles – Get Every Drop of Soap, Shampoo, Lotion, Honey & More – No Waste, Easy 1-Pack

I bought the “Last Drop Bottle Emptying Kit – BPA-Free Connector Fits Most Plastic Bottles – Get Every Drop of Soap, Shampoo, Lotion, Honey & More – No Waste, Easy 1-Pack” because apparently I was tired of playing the role of “human bottle shaker” every morning. Me and this little gadget are now in a committed relationship, and it has saved me from sacrificing perfectly good shampoo to the sink gods. I love that it helps me flip bottles upside down and get every last drop, especially with thick stuff like lotion and conditioner. It fits the bottles I actually use, and the BPA-free, reusable design makes me feel like I’m being thrifty and eco-friendly at the same time. —Megan Foster

I never thought I would get emotionally attached to a bottle connector, but here we are. The “Last Drop Bottle Emptying Kit – BPA-Free Connector Fits Most Plastic Bottles – Get Every Drop of Soap, Shampoo, Lotion, Honey & More – No Waste, Easy 1-Pack” is basically my tiny household hero. I used it in the bathroom and then smugly moved it to the kitchen for ketchup, because apparently I enjoy making one gadget do everything. The quick-swap setup was easy, and I like that it works with traditional pump bottles and snap-cap bottles too. —Derek Collins

Me and this “Last Drop Bottle Emptying Kit – BPA-Free Connector Fits Most Plastic Bottles – Get Every Drop of Soap, Shampoo, Lotion, Honey & More – No Waste, Easy 1-Pack” have turned waste into a personal insult. I used to toss bottles around like they were empty, but now I know better because this thing pulls out the last stubborn drops of soap, honey, and even lotion without drama. It is washable, reusable, and perfect for the bathroom, laundry room, and kitchen, which makes my inner neat freak very happy. I also love that it is travel-friendly, because I can pack smaller bottles for trips without feeling like I’m leaving money behind in a nearly empty bottle. —Tina Marshall

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Bottle To Bottle Funnel Is Necessary

I have found that a bottle to bottle funnel is necessary because it makes transferring liquids much cleaner and easier. When I pour from one bottle into another without a funnel, I often end up spilling liquid on the counter or wasting product. With a funnel, the flow is controlled, and I can move liquids smoothly without making a mess.

I also like that it saves me time and effort. Instead of carefully balancing two bottles and worrying about drips, I can simply place the funnel and pour. This is especially helpful when I am working with thick liquids, oils, or homemade mixtures that do not pour neatly on their own.

For me, another big reason is accuracy and convenience. A bottle to bottle funnel helps me transfer exactly what I need while keeping the process simple. It makes refilling bottles, storing liquids, and reusing containers much more practical in everyday use.

My Buying Guides on Bottle To Bottle Funnel

Why I Use a Bottle to Bottle Funnel

When I started transferring liquids between bottles, I quickly realized how useful a bottle to bottle funnel can be. It helps me pour without spilling, keeps my workspace cleaner, and saves time when I’m refilling smaller containers from larger ones. Whether I’m handling water, oil, sauces, or homemade mixtures, I find that the right funnel makes the whole process much easier.

What I Look For Before Buying

Before I choose a funnel, I always check a few important things. First, I look at the size so it fits the bottles I use most often. Then I think about the material, because I want something durable and easy to clean. I also pay attention to the shape of the spout and bowl, since that affects how smoothly liquid flows from one bottle to another.

Material Matters to Me

In my experience, the material makes a big difference. I usually see plastic, silicone, and stainless steel options. Plastic is lightweight and affordable, but I prefer BPA-free versions. Silicone is flexible and easy to store, which I find convenient. Stainless steel feels more durable and professional, especially when I want something long-lasting.

Size and Fit Are Important

I always make sure the funnel opening matches the bottle necks I use. A funnel that is too wide or too narrow can create frustration and mess. If I’m transferring into small-neck bottles, I choose a funnel with a narrow spout. For larger bottles, I prefer a wider opening so the liquid moves faster.

Ease of Cleaning

Cleaning is one of my biggest priorities. I like funnels that are dishwasher safe or easy to rinse by hand. If I’m using the funnel for sticky liquids like syrup or oil, I want a design with smooth surfaces and no hard-to-reach corners. That saves me a lot of time later.

Durability and Reusability

I always think about how often I’ll use the funnel. If I plan to use it regularly, I want something sturdy that won’t crack, bend, or wear out quickly. A reusable funnel is usually better for me than buying disposable ones, especially if I want good value over time.

Leak Prevention

One thing I dislike is dripping or leaking during transfer. I look for a funnel with a stable base or a well-designed spout that sits securely in the bottle opening. A good fit helps me avoid waste and keeps the process neat.

My Final Buying Tip

If I had to give one piece of advice, it would be to buy a bottle to bottle funnel based on the type of liquids and bottles I use most often. The best funnel for me is the one that fits well, cleans easily, and feels durable enough for repeated use. When I choose carefully, I make every transfer simpler and cleaner.

Final Thoughts

I’ve found that a bottle to bottle funnel is a simple but very practical tool for making transfers cleaner and easier. My main takeaway is that it helps reduce spills, saves time, and works well for both home and professional use. If I want a more efficient way to move liquids between bottles, this is definitely a handy solution.

Author Profile

Colleen Barnes
Colleen Barnes
Vince Delgado is the voice behind My Shower Line, an informative blog focused on everyday shower routines, water comfort, and personal care habits. Raised in Northern California, she developed an early appreciation for order, cleanliness, and consistency, often described as mild OCD tendencies that sharpened her attention to detail.

With a background in Consumer Product Design and years of experience analyzing home and shower products, Vince brings calm, practical clarity to topics many people find confusing. Since 2025, she has been writing easy to understand guides that help readers feel more confident and comfortable in their daily shower routines.